What is the best way to travel from Santiago, RM to Buenos Aires?
Looking for a trip? Check and compare all the available Buses and Flights to Buenos Aires from Santiago, RM. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Buenos Aires from Santiago, RM?
You can reach Buenos Aires with just £35 by taking a Flight from Sky Airline, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 08:30:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 08:30:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 23h 30m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 04:50:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 19h 50m
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Buses Pullman Fénix Internacional19h 30m009:30Santiago, RMSur Bus Station05:00Buenos AiresOnce0First ClassA Bus from Buses Pullman Fénix Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:30:00 to Once, Buenos Aires (Argentina) arriving at 05/12/2025 05:00:00. 50 First Class ticket for £94 per person are available. Travel duration is 19h 30m
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Buses Pullman Fénix Internacional19h 0m010:00Santiago, RMSur Bus Station05:00Buenos AiresOnce0First ClassA Bus from Buses Pullman Fénix Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 10:00:00 to Once, Buenos Aires (Argentina) arriving at 05/12/2025 05:00:00. 50 First Class ticket for £94 per person are available. Travel duration is 19h 0m
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Aerolíneas Argentinas2h 10m003:30Santiago de Chile AirportSantiago de Chile Airport05:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 03:30:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 05:40:00. 50 Economy ticket for £83 per person are available. Travel duration is 2h 10m
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Sky Airline Peru2h 10m001:30Santiago de Chile AirportSantiago de Chile Airport03:40Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 01:30:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 04/12/2025 03:40:00. 50 Economy ticket for £98 per person are available. Travel duration is 2h 10m
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Sky Airline2h 5m018:35Santiago de Chile AirportSantiago de Chile Airport20:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 18:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 20:40:00. 50 Economy ticket for £134 per person are available. Travel duration is 2h 5m
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LAN Perú5h 9m015:51Santiago de Chile AirportSantiago de Chile Airport21:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 15:51:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 21:00:00. 50 Economy ticket for £135 per person are available. Travel duration is 5h 9m
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JetSMART Airlines Peru2h 5m016:35Santiago de Chile AirportSantiago de Chile Airport18:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 16:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 18:40:00. 50 Economy ticket for £154 per person are available. Travel duration is 2h 5m
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 04/12/2025 14:35:00. 50 Economy ticket for £206 per person are available. Travel duration is 2h 0m
Cheapest Buses Thursday
Cheapest Flights Thursday
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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Sky Airline2h 5m022:35Santiago de Chile AirportSantiago de Chile Airport00:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 22:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 00:40:00. 50 Economy ticket for £85 per person are available. Travel duration is 2h 5m
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LAN Perú2h 5m008:25Santiago de Chile AirportSantiago de Chile Airport10:30Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 08:25:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 05/12/2025 10:30:00. 50 Economy ticket for £115 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 05/12/2025 06:55:00. 50 Economy ticket for £121 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m010:15Santiago de Chile AirportSantiago de Chile Airport12:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 10:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 05/12/2025 12:20:00. 50 Economy ticket for £124 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 05/12/2025 03:40:00. 50 Economy ticket for £130 per person are available. Travel duration is 2h 5m
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 05/12/2025 14:35:00. 50 Economy ticket for £131 per person are available. Travel duration is 2h 0m
Cheapest Buses Friday
Cheapest Flights Friday
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Aerolíneas Argentinas2h 5m015:55Santiago de Chile AirportSantiago de Chile Airport18:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 15:55:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 18:00:00. 50 Economy ticket for £55 per person are available. Travel duration is 2h 5m
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LAN Perú2h 3m018:42Santiago de Chile AirportSantiago de Chile Airport20:45Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 18:42:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 20:45:00. 50 Economy ticket for £76 per person are available. Travel duration is 2h 3m
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JetSmart2h 5m019:15Santiago de Chile AirportSantiago de Chile Airport21:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSmart goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 19:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 21:20:00. 50 Economy ticket for £78 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 01:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 03:40:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m018:55Santiago de Chile AirportSantiago de Chile Airport21:00Ezeiza AirportEzeiza Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 18:55:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 21:00:00. 50 Economy ticket for £93 per person are available. Travel duration is 2h 5m
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JetSmart10h 15m015:10Santiago de Chile AirportSantiago de Chile Airport01:25Ezeiza AirportEzeiza Airport0EconomyA Flight from JetSmart goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 15:10:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 01:25:00. 50 Economy ticket for £94 per person are available. Travel duration is 10h 15m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Cheapest Flights Saturday
Cheapest Buses Saturday
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Sky Airline2h 5m006:50Santiago de Chile AirportSantiago de Chile Airport08:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 06:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 07/12/2025 08:55:00. 50 Economy ticket for £54 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 06:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m022:55Santiago de Chile AirportSantiago de Chile Airport01:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 22:55:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 01:00:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 07/12/2025 03:40:00. 50 Economy ticket for £68 per person are available. Travel duration is 2h 5m
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LAN Perú2h 3m018:42Santiago de Chile AirportSantiago de Chile Airport20:45Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 18:42:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 20:45:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 3m
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LAN Perú2h 5m017:35Santiago de Chile AirportSantiago de Chile Airport19:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 17:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 07/12/2025 19:40:00. 50 Economy ticket for £86 per person are available. Travel duration is 2h 5m
Cheapest Flights Sunday
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Sky Airline2h 5m001:50Santiago de Chile AirportSantiago de Chile Airport03:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 01:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 03:55:00. 50 Economy ticket for £62 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 06:55:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 03:40:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m009:15Santiago de Chile AirportSantiago de Chile Airport11:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 09:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 11:20:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m013:57Santiago de Chile AirportSantiago de Chile Airport16:02Ezeiza AirportEzeiza Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 13:57:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 16:02:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 5m
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LAN Perú2h 0m007:15Santiago de Chile AirportSantiago de Chile Airport09:15Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 07:15:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 09:15:00. 50 Economy ticket for £76 per person are available. Travel duration is 2h 0m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Cheapest Flights Monday
Cheapest Buses Monday
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Sky Airline2h 5m022:35Santiago de Chile AirportSantiago de Chile Airport00:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 22:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 00:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 10m001:30Santiago de Chile AirportSantiago de Chile Airport03:40Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 01:30:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 09/12/2025 03:40:00. 50 Economy ticket for £65 per person are available. Travel duration is 2h 10m
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JetSMART Airlines Peru2h 5m009:15Santiago de Chile AirportSantiago de Chile Airport11:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 09:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 09/12/2025 11:20:00. 50 Economy ticket for £77 per person are available. Travel duration is 2h 5m
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LAN Perú2h 0m007:15Santiago de Chile AirportSantiago de Chile Airport09:15Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 07:15:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 09/12/2025 09:15:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 0m
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Aerolíneas Argentinas2h 5m021:40Santiago de Chile AirportSantiago de Chile Airport23:45Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 21:40:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 09/12/2025 23:45:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 5m
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 09/12/2025 14:35:00. 50 Economy ticket for £102 per person are available. Travel duration is 2h 0m
Cheapest Flights Tuesday
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Sky Airline2h 5m001:50Santiago de Chile AirportSantiago de Chile Airport03:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 01:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 03:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m021:05Santiago de Chile AirportSantiago de Chile Airport23:10Ezeiza AirportEzeiza Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 21:05:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 23:10:00. 50 Economy ticket for £37 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 03:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 06:55:00. 50 Economy ticket for £43 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m016:35Santiago de Chile AirportSantiago de Chile Airport18:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 16:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 18:40:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 5m
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LAN Perú2h 3m018:52Santiago de Chile AirportSantiago de Chile Airport20:55Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 18:52:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 20:55:00. 50 Economy ticket for £68 per person are available. Travel duration is 2h 3m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Cheapest Flights Wednesday
Cheapest Buses Wednesday
What are the fastest trips from Santiago, RM to Buenos Aires?
You can get to Buenos Aires from Santiago, RM in just 2h 0m with a Flight from KLM - Royal Dutch Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 04/12/2025 14:35:00. 50 Economy ticket for £206 per person are available. Travel duration is 2h 0m
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LAN Perú2h 3m016:40Santiago de Chile AirportSantiago de Chile Airport18:43Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 16:40:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 04/12/2025 18:43:00. 50 Economy ticket for £283 per person are available. Travel duration is 2h 3m
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Sky Airline2h 5m018:35Santiago de Chile AirportSantiago de Chile Airport20:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 18:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 20:40:00. 50 Economy ticket for £134 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m016:35Santiago de Chile AirportSantiago de Chile Airport18:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 16:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 18:40:00. 50 Economy ticket for £154 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 10m001:30Santiago de Chile AirportSantiago de Chile Airport03:40Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 01:30:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 04/12/2025 03:40:00. 50 Economy ticket for £98 per person are available. Travel duration is 2h 10m
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Aerolíneas Argentinas2h 10m003:30Santiago de Chile AirportSantiago de Chile Airport05:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 04/12/2025 03:30:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 04/12/2025 05:40:00. 50 Economy ticket for £83 per person are available. Travel duration is 2h 10m
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Buses Pullman Fénix Internacional19h 0m010:00Santiago, RMSur Bus Station05:00Buenos AiresOnce0First ClassA Bus from Buses Pullman Fénix Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 10:00:00 to Once, Buenos Aires (Argentina) arriving at 05/12/2025 05:00:00. 50 First Class ticket for £94 per person are available. Travel duration is 19h 0m
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Buses Pullman Fénix Internacional19h 30m009:30Santiago, RMSur Bus Station05:00Buenos AiresOnce0First ClassA Bus from Buses Pullman Fénix Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:30:00 to Once, Buenos Aires (Argentina) arriving at 05/12/2025 05:00:00. 50 First Class ticket for £94 per person are available. Travel duration is 19h 30m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 04:50:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 08:30:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 04/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 05/12/2025 08:30:00. 50 Premium Economy ticket for £52 per person are available. Travel duration is 23h 30m
Fastest Flights Thursday
Fastest Buses Thursday
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 05/12/2025 14:35:00. 50 Economy ticket for £131 per person are available. Travel duration is 2h 0m
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LAN Perú2h 3m018:42Santiago de Chile AirportSantiago de Chile Airport20:45Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 18:42:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 05/12/2025 20:45:00. 50 Economy ticket for £171 per person are available. Travel duration is 2h 3m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 05/12/2025 06:55:00. 50 Economy ticket for £121 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m022:35Santiago de Chile AirportSantiago de Chile Airport00:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 22:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 00:40:00. 50 Economy ticket for £85 per person are available. Travel duration is 2h 5m
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LAN Perú2h 5m008:25Santiago de Chile AirportSantiago de Chile Airport10:30Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 08:25:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 05/12/2025 10:30:00. 50 Economy ticket for £115 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m010:15Santiago de Chile AirportSantiago de Chile Airport12:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 05/12/2025 10:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 05/12/2025 12:20:00. 50 Economy ticket for £124 per person are available. Travel duration is 2h 5m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 05/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 06/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Fastest Flights Friday
Fastest Buses Friday
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 14:35:00. 50 Economy ticket for £97 per person are available. Travel duration is 2h 0m
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LAN Perú2h 3m018:42Santiago de Chile AirportSantiago de Chile Airport20:45Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 18:42:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 20:45:00. 50 Economy ticket for £76 per person are available. Travel duration is 2h 3m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 01:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 03:40:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m018:55Santiago de Chile AirportSantiago de Chile Airport21:00Ezeiza AirportEzeiza Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 18:55:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 06/12/2025 21:00:00. 50 Economy ticket for £93 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m015:55Santiago de Chile AirportSantiago de Chile Airport18:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 15:55:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 18:00:00. 50 Economy ticket for £55 per person are available. Travel duration is 2h 5m
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JetSmart2h 5m019:15Santiago de Chile AirportSantiago de Chile Airport21:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSmart goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 06/12/2025 19:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 06/12/2025 21:20:00. 50 Economy ticket for £78 per person are available. Travel duration is 2h 5m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 06/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 07/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Fastest Flights Saturday
Fastest Buses Saturday
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 14:35:00. 50 Economy ticket for £97 per person are available. Travel duration is 2h 0m
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LAN Perú2h 3m018:42Santiago de Chile AirportSantiago de Chile Airport20:45Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 18:42:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 20:45:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 3m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 07/12/2025 06:55:00. 50 Economy ticket for £65 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m006:50Santiago de Chile AirportSantiago de Chile Airport08:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 06:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 07/12/2025 08:55:00. 50 Economy ticket for £54 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m022:55Santiago de Chile AirportSantiago de Chile Airport01:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 22:55:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 01:00:00. 50 Economy ticket for £67 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 07/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 07/12/2025 03:40:00. 50 Economy ticket for £68 per person are available. Travel duration is 2h 5m
Fastest Flights Sunday
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LAN Perú2h 0m007:15Santiago de Chile AirportSantiago de Chile Airport09:15Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 07:15:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 09:15:00. 50 Economy ticket for £76 per person are available. Travel duration is 2h 0m
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 14:35:00. 50 Economy ticket for £97 per person are available. Travel duration is 2h 0m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 06:55:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m013:57Santiago de Chile AirportSantiago de Chile Airport16:02Ezeiza AirportEzeiza Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 13:57:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 08/12/2025 16:02:00. 50 Economy ticket for £69 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m001:50Santiago de Chile AirportSantiago de Chile Airport03:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 01:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 03:55:00. 50 Economy ticket for £62 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 08/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 08/12/2025 03:40:00. 50 Economy ticket for £63 per person are available. Travel duration is 2h 5m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 08/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 09/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Fastest Flights Monday
Fastest Buses Monday
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LAN Perú2h 0m007:15Santiago de Chile AirportSantiago de Chile Airport09:15Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 07:15:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 09/12/2025 09:15:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 0m
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 09/12/2025 14:35:00. 50 Economy ticket for £102 per person are available. Travel duration is 2h 0m
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Sky Airline2h 5m022:35Santiago de Chile AirportSantiago de Chile Airport00:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 22:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 00:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 2h 5m
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JetSMART Airlines Peru2h 5m009:15Santiago de Chile AirportSantiago de Chile Airport11:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 09:15:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 09/12/2025 11:20:00. 50 Economy ticket for £77 per person are available. Travel duration is 2h 5m
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Aerolíneas Argentinas2h 5m021:40Santiago de Chile AirportSantiago de Chile Airport23:45Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 21:40:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 09/12/2025 23:45:00. 50 Economy ticket for £84 per person are available. Travel duration is 2h 5m
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LAN Perú2h 5m012:35Santiago de Chile AirportSantiago de Chile Airport14:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 09/12/2025 12:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 09/12/2025 14:40:00. 50 Economy ticket for £126 per person are available. Travel duration is 2h 5m
Fastest Flights Tuesday
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KLM - Royal Dutch Airlines2h 0m012:35Santiago de Chile AirportSantiago de Chile Airport14:35Ezeiza AirportEzeiza Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 12:35:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 14:35:00. 50 Economy ticket for £97 per person are available. Travel duration is 2h 0m
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LAN Perú2h 3m018:52Santiago de Chile AirportSantiago de Chile Airport20:55Ezeiza AirportEzeiza Airport0EconomyA Flight from LAN Perú goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 18:52:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 20:55:00. 50 Economy ticket for £68 per person are available. Travel duration is 2h 3m
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JetSMART Airlines Peru2h 5m021:05Santiago de Chile AirportSantiago de Chile Airport23:10Ezeiza AirportEzeiza Airport0EconomyA Flight from JetSMART Airlines Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 21:05:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 23:10:00. 50 Economy ticket for £37 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m004:50Santiago de Chile AirportSantiago de Chile Airport06:55Ezeiza AirportEzeiza Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 04:50:00 to Ezeiza Airport, Ezeiza Airport (Argentina) arriving at 10/12/2025 06:55:00. 50 Economy ticket for £43 per person are available. Travel duration is 2h 5m
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Sky Airline2h 5m001:50Santiago de Chile AirportSantiago de Chile Airport03:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 01:50:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 03:55:00. 50 Economy ticket for £35 per person are available. Travel duration is 2h 5m
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Sky Airline Peru2h 5m001:35Santiago de Chile AirportSantiago de Chile Airport03:40Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Sky Airline Peru goes from Santiago de Chile Airport, Santiago de Chile Airport (Chile) at 10/12/2025 01:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 10/12/2025 03:40:00. 50 Economy ticket for £38 per person are available. Travel duration is 2h 5m
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CATA Internacional19h 50m009:00Santiago, RMSur Bus Station04:50Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 04:50:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 19h 50m
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CATA Internacional23h 30m009:00Santiago, RMSur Bus Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Sur Bus Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
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CATA Internacional23h 30m009:00Santiago, RMLos Héroes Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Los Héroes Station, Santiago, RM (Chile) at 10/12/2025 09:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 11/12/2025 08:30:00. 50 Premium Economy ticket for £73 per person are available. Travel duration is 23h 30m
Fastest Flights Wednesday
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Santiago, RM to Buenos Aires
What are the most popular stations in Santiago, RM and Buenos Aires?
In Santiago, RM, you will usually depart from Terminal Alameda, Terminal San Borja or Sur Bus Station, while in Buenos Aires you will be arriving at Retiro Bus Station, Terminal de Ómnibus Dellepiane or Liniers Bus Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Buenos Aires from Santiago, RM? With 13 connections between 3 Bus and Flight operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Santiago, RM and Buenos Aires, you can pay as low as £35 with a Flight from Sky Airline.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from KLM - Royal Dutch Airlines: you will get to Buenos Aires in just 2h 0m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Santiago, RM and Buenos Aires are CATA Internacional, LAN Perú and Sky Airline, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Santiago, RM and Buenos Aires is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Lo Prado or to Puerto Madero, and look at flights from Santiago de Chile Airport, and landing at Ezeiza Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Santiago, RM to Buenos Aires?
The most popular companies between Santiago, RM and Buenos Aires, are CATA Internacional, LAN Perú and Sky Airline. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: CATA Internacional and Buses Pullman Fénix Internacional
Airlines: LAN Perú, Sky Airline, JetSMART Airlines Peru and 6 more.
All you need to know when you travel from Santiago, RM to Buenos Aires
Check all information on comfort and services on all modes of transports from Santiago, RM to Buenos Aires. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Santiago, RM to Buenos Aires
How can I reach Buenos Aires from Santiago, RM?
Every day, there are on average 13 connections between Bus and Flight, with which you can get to Buenos Aires from Santiago, RM.
How far is Buenos Aires from Santiago, RM?
The distance between Santiago, RM and Buenos Aires is 1,137.6 km.
What is the most ecofriendly mode of transport between Santiago, RM and Buenos Aires?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 31 kgs of CO2, a train 40 kgs, a car 193 kgs, and a flight 280 kgs.
What is the cheapest mode of transport from Santiago, RM to Buenos Aires?
You can get to Buenos Aires with just £35 by taking a Flight from Sky Airline.
What is the fastest way to get from Santiago, RM to Buenos Aires?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Buenos Aires in just 2h 0m with a Flight from KLM - Royal Dutch Airlines.
More routes to Santiago, RM and to Buenos Aires
Looking for more options? Here you can see the most popular routes to Santiago, RM and to Buenos Aires. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Santiago, RM
- Antofagasta to Santiago, RM
- Arica, AP to Santiago, RM
- Bariloche to Santiago, RM
- Buenos Aires to Santiago, RM
- Calama to Santiago, RM
- Concepción to Santiago, RM
- Copiapó to Santiago, RM
- Coquimbo to Santiago, RM
- Freire to Santiago, RM
- Iquique to Santiago, RM
- La Serena to Santiago, RM
- Mendoza to Santiago, RM
- Osorno, LL to Santiago, RM
- Puerto Montt to Santiago, RM
- Puerto Varas to Santiago, RM
- Santiago de Chile Airport to Santiago, RM
- São Paulo to Santiago, RM
- Temuco to Santiago, RM
- Valdivia to Santiago, RM
- Valparaíso (CL) to Santiago, RM
- Viña del Mar to Santiago, RM
- Trips to Buenos Aires
- Asunción, PY to Buenos Aires
- Bariloche to Buenos Aires
- Clorinda to Buenos Aires
- Comodoro Rivadavia to Buenos Aires
- Córdoba, CD to Buenos Aires
- Encarnacion to Buenos Aires
- Florianópolis, SC to Buenos Aires
- Foz do Iguaçu, PR to Buenos Aires
- La Rioja, LR to Buenos Aires
- Lima to Buenos Aires
- Mar del Plata to Buenos Aires
- Mendoza to Buenos Aires
- Porto Alegre, RS to Buenos Aires
- Puerto Iguazú to Buenos Aires
- Puerto Madryn to Buenos Aires
- Rio de Janeiro to Buenos Aires
- Salta to Buenos Aires
- San Juan, SJ to Buenos Aires
- San Luis, SL to Buenos Aires
- San Miguel de Tucumán to Buenos Aires
- San Rafael, MZ to Buenos Aires
- Santa Cruz de la Sierra to Buenos Aires
- Santiago del Estero to Buenos Aires
- São Paulo to Buenos Aires

