What is the best way to travel from San Luis, SL to Buenos Aires?
Looking for a trip? Check and compare all the available Buses and Flights to Buenos Aires from San Luis, SL. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 8 available companies to find your perfect trip!
What is the cheapest way to reach Buenos Aires from San Luis, SL?
You can reach Buenos Aires with just £27 by taking a Bus from 20 de Junio, 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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Central Argentino10h 10m021:10San Luis, SLCentral Coach Station07:20Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 21:10:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 07:20:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 10h 10m
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20 de Junio9h 50m020:45San Luis, SLCentral Coach Station06:35Buenos AiresLiniers Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 20:45:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 06:35:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 50m
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PLATABUS9h 55m023:00San Luis, SLCentral Coach Station08:55Buenos AiresLiniers Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 23:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 08:55:00. 50 First Class ticket for £31 per person are available. Travel duration is 9h 55m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
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Aerolíneas Argentinas1h 20m020:35San Luis AirportSan Luis Airport21:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 21/03/2026 20:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 21/03/2026 21:55:00. 50 Economy ticket for £74 per person are available. Travel duration is 1h 20m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Central Argentino10h 10m021:10San Luis, SLCentral Coach Station07:20Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 21:10:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 07:20:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 10h 10m
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PLATABUS9h 55m023:00San Luis, SLCentral Coach Station08:55Buenos AiresLiniers Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 23:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 08:55:00. 50 First Class ticket for £31 per person are available. Travel duration is 9h 55m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
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Andesmar12h 25m017:30San Luis, SLCentral Coach Station05:55Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Andesmar goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 17:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 05:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 25m
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Aerolíneas Argentinas1h 20m020:45San Luis AirportSan Luis Airport22:05Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 22/03/2026 20:45:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 22/03/2026 22:05:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
Cheapest Buses Sunday
Cheapest Flights Sunday
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20 de Junio21h 10m001:50San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 01:50:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 23:00:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 21h 10m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
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Aerolíneas Argentinas1h 20m020:40San Luis AirportSan Luis Airport22:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 23/03/2026 20:40:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 23/03/2026 22:00:00. 50 Economy ticket for £43 per person are available. Travel duration is 1h 20m
Cheapest Buses Monday
Cheapest Flights Monday
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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20 de Junio11h 45m020:15San Luis, SLCentral Coach Station08:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 08:00:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 11h 45m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
Cheapest Buses Tuesday
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20 de Junio9h 35m020:45San Luis, SLCentral Coach Station06:20Buenos AiresVilla Tesei0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:45:00 to Villa Tesei, Buenos Aires (Argentina) arriving at 26/03/2026 06:20:00. 50 Premium Economy ticket for £27 per person are available. Travel duration is 9h 35m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
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Aerolíneas Argentinas1h 20m019:00San Luis AirportSan Luis Airport20:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 25/03/2026 19:00:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 25/03/2026 20:20:00. 50 Economy ticket for £68 per person are available. Travel duration is 1h 20m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
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Andesmar12h 25m017:30San Luis, SLCentral Coach Station05:55Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Andesmar goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 17:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 05:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 25m
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Aerolíneas Argentinas1h 20m020:30San Luis AirportSan Luis Airport21:50Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 26/03/2026 20:30:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 26/03/2026 21:50:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
Cheapest Buses Thursday
Cheapest Flights Thursday
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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Vía Tac12h 20m020:10San Luis, SLCentral Coach Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Vía Tac goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:10:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 08:30:00. 50 Premium Economy ticket for £33 per person are available. Travel duration is 12h 20m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
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Aerolíneas Argentinas1h 20m018:10San Luis AirportSan Luis Airport19:30Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 27/03/2026 18:10:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 27/03/2026 19:30:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
Cheapest Buses Friday
Cheapest Flights Friday
What are the fastest trips from San Luis, SL to Buenos Aires?
You can get to Buenos Aires from San Luis, SL in just 1h 20m with a Flight from Aerolíneas Argentinas. 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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Aerolíneas Argentinas1h 20m020:35San Luis AirportSan Luis Airport21:55Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 21/03/2026 20:35:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 21/03/2026 21:55:00. 50 Economy ticket for £74 per person are available. Travel duration is 1h 20m
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20 de Junio9h 50m020:45San Luis, SLCentral Coach Station06:35Buenos AiresLiniers Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 20:45:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 06:35:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 9h 50m
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PLATABUS9h 55m023:00San Luis, SLCentral Coach Station08:55Buenos AiresLiniers Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 23:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 08:55:00. 50 First Class ticket for £31 per person are available. Travel duration is 9h 55m
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Central Argentino10h 10m021:10San Luis, SLCentral Coach Station07:20Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 21:10:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 07:20:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 10h 10m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 21/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 21/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
Fastest Flights Saturday
Fastest Buses Saturday
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Aerolíneas Argentinas1h 20m020:45San Luis AirportSan Luis Airport22:05Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 22/03/2026 20:45:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 22/03/2026 22:05:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
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PLATABUS9h 55m023:00San Luis, SLCentral Coach Station08:55Buenos AiresLiniers Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 23:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 08:55:00. 50 First Class ticket for £31 per person are available. Travel duration is 9h 55m
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Central Argentino10h 10m021:10San Luis, SLCentral Coach Station07:20Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 21:10:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 07:20:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 10h 10m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 22/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
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Andesmar12h 25m017:30San Luis, SLCentral Coach Station05:55Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Andesmar goes from Central Coach Station, San Luis, SL (Argentina) at 22/03/2026 17:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 05:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 25m
Fastest Flights Sunday
Fastest Buses Sunday
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Aerolíneas Argentinas1h 20m020:40San Luis AirportSan Luis Airport22:00Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 23/03/2026 20:40:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 23/03/2026 22:00:00. 50 Economy ticket for £43 per person are available. Travel duration is 1h 20m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
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20 de Junio21h 10m001:50San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 23/03/2026 01:50:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 23/03/2026 23:00:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 21h 10m
Fastest Flights Monday
Fastest Buses Monday
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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20 de Junio11h 45m020:15San Luis, SLCentral Coach Station08:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:15:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 08:00:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 11h 45m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 24/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 24/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
Fastest Buses Tuesday
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Aerolíneas Argentinas1h 20m019:00San Luis AirportSan Luis Airport20:20Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 25/03/2026 19:00:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 25/03/2026 20:20:00. 50 Economy ticket for £68 per person are available. Travel duration is 1h 20m
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20 de Junio9h 35m020:45San Luis, SLCentral Coach Station06:20Buenos AiresVilla Tesei0Premium EconomyA Bus from 20 de Junio goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:45:00 to Villa Tesei, Buenos Aires (Argentina) arriving at 26/03/2026 06:20:00. 50 Premium Economy ticket for £27 per person are available. Travel duration is 9h 35m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 25/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 25/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
Fastest Flights Wednesday
Fastest Buses Wednesday
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Aerolíneas Argentinas1h 20m020:30San Luis AirportSan Luis Airport21:50Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 26/03/2026 20:30:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 26/03/2026 21:50:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
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CATA Internacional10h 15m022:30San Luis, SLCentral Coach Station08:45Buenos AiresLiniers Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 22:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 08:45:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 10h 15m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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Autotransportes San Juan12h 15m010:00San Luis, SLCentral Coach Station22:15Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 10:00:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 26/03/2026 22:15:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 15m
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Andesmar12h 25m017:30San Luis, SLCentral Coach Station05:55Buenos AiresLiniers Bus Station0Premium EconomyA Bus from Andesmar goes from Central Coach Station, San Luis, SL (Argentina) at 26/03/2026 17:30:00 to Liniers Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 05:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 12h 25m
Fastest Flights Thursday
Fastest Buses Thursday
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Aerolíneas Argentinas1h 20m018:10San Luis AirportSan Luis Airport19:30Jorge Newbery AirportBuenos Aires - Jorge Newbery Airport0EconomyA Flight from Aerolíneas Argentinas goes from San Luis Airport, San Luis Airport (Argentina) at 27/03/2026 18:10:00 to Buenos Aires - Jorge Newbery Airport, Jorge Newbery Airport (Argentina) arriving at 27/03/2026 19:30:00. 50 Economy ticket for £79 per person are available. Travel duration is 1h 20m
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PLATABUS10h 45m023:00San Luis, SLCentral Coach Station09:45Buenos AiresRetiro Bus Station0First ClassA Bus from PLATABUS goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 23:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 09:45:00. 50 First Class ticket for £31 per person are available. Travel duration is 10h 45m
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CATA Internacional11h 0m020:55San Luis, SLCentral Coach Station07:55Buenos AiresRetiro Bus Station0Premium EconomyA Bus from CATA Internacional goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:55:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 07:55:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 11h 0m
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Central Argentino11h 55m020:20San Luis, SLCentral Coach Station08:15Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Central Argentino goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:20:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 08:15:00. 50 Premium Economy ticket for £29 per person are available. Travel duration is 11h 55m
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Vía Tac12h 20m020:10San Luis, SLCentral Coach Station08:30Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Vía Tac goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 20:10:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 28/03/2026 08:30:00. 50 Premium Economy ticket for £33 per person are available. Travel duration is 12h 20m
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Autotransportes San Juan13h 0m010:00San Luis, SLCentral Coach Station23:00Buenos AiresRetiro Bus Station0Premium EconomyA Bus from Autotransportes San Juan goes from Central Coach Station, San Luis, SL (Argentina) at 27/03/2026 10:00:00 to Retiro Bus Station, Buenos Aires (Argentina) arriving at 27/03/2026 23:00:00. 50 Premium Economy ticket for £34 per person are available. Travel duration is 13h 0m
Fastest Flights Friday
Fastest Buses Friday
Here you will find all operators and timetables for a
Bus from San Luis, SL to Buenos Aires
What are the most popular stations in San Luis, SL and Buenos Aires?
In San Luis, SL, you will usually depart from Los Araditos, Coach Stop or Central Coach 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 San Luis, SL? With 6 connections between 8 Flight and Bus 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 San Luis, SL and Buenos Aires, you can pay as low as £27 with a Bus from 20 de Junio.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 Aerolíneas Argentinas: you will get to Buenos Aires in just 1h 20m.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 San Luis, SL and Buenos Aires are Aerolíneas Argentinas, Central Argentino and PLATABUS, 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 San Luis, SL 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 San Luis Airport or to Puerto Madero, and look at flights from San Luis 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 San Luis, SL to Buenos Aires?
The most popular companies between San Luis, SL and Buenos Aires, are Aerolíneas Argentinas, Central Argentino and PLATABUS. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Central Argentino, PLATABUS, CATA Internacional and 4 more.
Airlines: Aerolíneas Argentinas
All you need to know when you travel from San Luis, SL to Buenos Aires
Check all information on comfort and services on all modes of transports from San Luis, SL 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 San Luis, SL to Buenos Aires
How can I reach Buenos Aires from San Luis, SL?
Every day, there are on average 6 connections between Flight and Bus, with which you can get to Buenos Aires from San Luis, SL.
How far is Buenos Aires from San Luis, SL?
The distance between San Luis, SL and Buenos Aires is 745.7 km.
What is the most ecofriendly mode of transport between San Luis, SL 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 20 kgs of CO2, a train 26 kgs, a car 127 kgs, and a flight 183 kgs.
What is the cheapest mode of transport from San Luis, SL to Buenos Aires?
You can get to Buenos Aires with just £27 by taking a Bus from 20 de Junio.
What is the fastest way to get from San Luis, SL 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 1h 20m with a Flight from Aerolíneas Argentinas.
More routes to San Luis, SL and to Buenos Aires
Looking for more options? Here you can see the most popular routes to San Luis, SL and to Buenos Aires. Simply click on a connection, and you’ll find all the details about the route!
- Trips to San Luis, SL
- Buenos Aires to San Luis, SL
- Trips to Buenos Aires
- Asunción, PY to Buenos Aires
- Bahía Blanca to Buenos Aires
- Balneário Camboriú to Buenos Aires
- Bariloche to Buenos Aires
- Cipolletti to Buenos Aires
- Ciudad del Este, PY to Buenos Aires
- Córdoba, CD to Buenos Aires
- Corrientes to Buenos Aires
- Curitiba, PR to Buenos Aires
- Florianópolis, SC to Buenos Aires
- Lima to Buenos Aires
- Mar del Plata to Buenos Aires
- Mendoza to Buenos Aires
- Neuquén to Buenos Aires
- Puerto Iguazú to Buenos Aires
- Rawson to Buenos Aires
- Resistencia to Buenos Aires
- Rio de Janeiro to Buenos Aires
- San Rafael, MZ to Buenos Aires
- Santa Fe, SF to Buenos Aires
- Santa Rosa, LP to Buenos Aires
- Santiago, RM to Buenos Aires
- São Paulo to Buenos Aires
- Villa de Merlo to Buenos Aires
