Which bus from Buenos Aires to San Juan, SJ is the best?
Check the bus schedule for Buenos Aires to San Juan, SJ. Here is a selection of the cheapest coach trips for the next days from bus operators like 20 de Junio, CATA Internacional or Andesmar. To see the full timetable for all coaches just use or search and compare.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 20h 55m | 11:50 | Buenos Aires | Liniers Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £30 |
A Bus from Vía Tac goes from Liniers Bus Station, Buenos Aires (Argentina) at 01/11/2026 11:50:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 02/11/2026 08:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 20h 55m
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| CATA Internacional | 15h 0m | 20:30 | Buenos Aires | Liniers Bus Station | 11:30 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 01/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 02/11/2026 11:30:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 0m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 02/11/2026 14:00:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 16h 0m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 01/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 02/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £87 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 01/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 02/11/2026 11:00:00. 50 First Class ticket for £87 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 20h 55m | 11:50 | Buenos Aires | Liniers Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £30 |
A Bus from Vía Tac goes from Liniers Bus Station, Buenos Aires (Argentina) at 02/11/2026 11:50:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 03/11/2026 08:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 20h 55m
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| CATA Internacional | 15h 0m | 20:30 | Buenos Aires | Liniers Bus Station | 11:30 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 02/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 03/11/2026 11:30:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 0m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 03/11/2026 14:00:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 16h 0m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 02/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 03/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £87 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 02/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 03/11/2026 11:00:00. 50 First Class ticket for £87 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 19h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £28 |
A Bus from Vía Tac goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/11/2026 13:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 04/11/2026 08:45:00. 50 Premium Economy ticket for £28 per person are available. Travel duration is 19h 45m
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| CATA Internacional | 16h 25m | 20:00 | Buenos Aires | Retiro Bus Station | 12:25 | San Juan, SJ | Central Coach Station | Premium Economy | £71 |
A Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/11/2026 20:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 04/11/2026 12:25:00. 50 Premium Economy ticket for £71 per person are available. Travel duration is 16h 25m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £71 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 04/11/2026 14:00:00. 50 Premium Economy ticket for £71 per person are available. Travel duration is 16h 0m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 03/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 04/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £84 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 03/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 04/11/2026 11:00:00. 50 First Class ticket for £84 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 19h 45m | 13:00 | Buenos Aires | Retiro Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £30 |
A Bus from Vía Tac goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/11/2026 13:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 05/11/2026 08:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 19h 45m
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| CATA Internacional | 15h 55m | 20:30 | Buenos Aires | Liniers Bus Station | 12:25 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 04/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 05/11/2026 12:25:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 55m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 05/11/2026 14:00:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 16h 0m
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| Autotransportes San Juan | 15h 0m | 20:30 | Buenos Aires | Retiro Bus Station | 11:30 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 04/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 05/11/2026 11:30:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 0m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £84 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 04/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 05/11/2026 11:00:00. 50 First Class ticket for £84 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 20h 55m | 11:50 | Buenos Aires | Liniers Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £30 |
A Bus from Vía Tac goes from Liniers Bus Station, Buenos Aires (Argentina) at 05/11/2026 11:50:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 06/11/2026 08:45:00. 50 Premium Economy ticket for £30 per person are available. Travel duration is 20h 55m
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| CATA Internacional | 15h 0m | 20:30 | Buenos Aires | Liniers Bus Station | 11:30 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 05/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 06/11/2026 11:30:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 0m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 06/11/2026 14:00:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 16h 0m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 05/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 06/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £87 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 05/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 06/11/2026 11:00:00. 50 First Class ticket for £87 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 20h 55m | 11:50 | Buenos Aires | Liniers Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £38 |
A Bus from Vía Tac goes from Liniers Bus Station, Buenos Aires (Argentina) at 06/11/2026 11:50:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 07/11/2026 08:45:00. 50 Premium Economy ticket for £38 per person are available. Travel duration is 20h 55m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £54 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 07/11/2026 14:00:00. 50 Premium Economy ticket for £54 per person are available. Travel duration is 16h 0m
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| CATA Internacional | 15h 45m | 20:40 | Buenos Aires | Villa Tesei | 12:25 | San Juan, SJ | Central Coach Station | Premium Economy | £71 |
A Bus from CATA Internacional goes from Villa Tesei, Buenos Aires (Argentina) at 06/11/2026 20:40:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 07/11/2026 12:25:00. 50 Premium Economy ticket for £71 per person are available. Travel duration is 15h 45m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 06/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 07/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £87 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 06/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 07/11/2026 11:00:00. 50 First Class ticket for £87 per person are available. Travel duration is 14h 0m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vía Tac | 20h 55m | 11:50 | Buenos Aires | Liniers Bus Station | 08:45 | San Juan, SJ | Central Coach Station | Premium Economy | £38 |
A Bus from Vía Tac goes from Liniers Bus Station, Buenos Aires (Argentina) at 07/11/2026 11:50:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 08/11/2026 08:45:00. 50 Premium Economy ticket for £38 per person are available. Travel duration is 20h 55m
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| 20 de Junio | 16h 0m | 22:00 | Buenos Aires | Retiro Bus Station | 14:00 | San Juan, SJ | Central Coach Station | Premium Economy | £71 |
A Bus from 20 de Junio goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/11/2026 22:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 08/11/2026 14:00:00. 50 Premium Economy ticket for £71 per person are available. Travel duration is 16h 0m
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| CATA Internacional | 15h 0m | 20:30 | Buenos Aires | Liniers Bus Station | 11:30 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 07/11/2026 20:30:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 08/11/2026 11:30:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 15h 0m
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| Autotransportes San Juan | 17h 55m | 21:25 | Buenos Aires | Retiro Bus Station | 15:20 | San Juan, SJ | Central Coach Station | Premium Economy | £75 |
A Bus from Autotransportes San Juan goes from Retiro Bus Station, Buenos Aires (Argentina) at 07/11/2026 21:25:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 08/11/2026 15:20:00. 50 Premium Economy ticket for £75 per person are available. Travel duration is 17h 55m
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| Andesmar | 14h 0m | 21:00 | Buenos Aires | Liniers Bus Station | 11:00 | San Juan, SJ | Central Coach Station | First Class | £87 |
A Bus from Andesmar goes from Liniers Bus Station, Buenos Aires (Argentina) at 07/11/2026 21:00:00 to Central Coach Station, San Juan, SJ (Argentina) arriving at 08/11/2026 11:00:00. 50 First Class ticket for £87 per person are available. Travel duration is 14h 0m
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Best Price Offer: The price for the cheapest coach from Buenos Aires to San Juan, SJ is £28 on 03/11/2026. Flexible travellers save on ticket prices.
What is the best day and time to travel by bus between Buenos Aires and San Juan, SJ?
All facts for Buenos Aires to San Juan, SJ bus at a glance
Compare all coach operators like 20 de Junio, CATA Internacional and Andesmar that travel daily 55 times by bus from Buenos Aires to San Juan, SJ in one click. Book your Buenos Aires to San Juan, SJ bus ticket starting from £28!
| Cheapest Bus | £28 |
| Fastest Bus | 13h 30m |
| Earliest Coach | 11:50 |
| Latest Coach | 22:20 |
| Daily Bus Connections | 55 Ø |
| Distance | 1,003.5 km |
| Coach Companies | 20 de Junio, CATA Internacional, Andesmar, Autotransportes San Juan and Vía Tac |
What are the cheapest coach tickets from Buenos Aires to San Juan, SJ?
Every day, 55 buses from 5 coach companies leave Buenos Aires for San Juan, SJ. Check the table below to find the cheapest prices for coach tickets for this route, starting from 01/11/2026 and for the following days. Make sure get the cheapest bus ticket!
The cheapest time to travel from Buenos Aires to San Juan, SJ
How to save money travelling from Buenos Aires to San Juan, SJ
Book the ticket from Buenos Aires to San Juan, SJ in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Buenos Aires to San Juan, SJ, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Buenos Aires to San Juan, SJ are also emptier.Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.
All bus stations and stops in Buenos Aires and San Juan, SJ
Here is a map with all coach stations in Buenos Aires and San Juan, SJ. Compare which stop is closest to your destination to save time to find the fastest buses and connections.
Compare the bus with other modes of transport
All you need to know when you travel by bus from Buenos Aires to San Juan, SJ
FAQs for Buenos Aires to San Juan, SJ bus
How much does a Buenos Aires San Juan, SJ coach trip cost?
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Which bus companies serve the Buenos Aires San Juan, SJ route?
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Available seat classes which are offered on the bus route Buenos Aires to San Juan, SJ
A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
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