How much does a bus ticket from San Luis to Buenos Aires cost?

The bus ticket price from San Luis to Buenos Aires starts at R 370. The best way to find cheap bus tickets from San Luis to Buenos Aires is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

How long is the bus ride from San Luis to Buenos Aires?

The average travel time between San Luis and Buenos Aires is around 11h, although the fastest bus will take about 9h 40m. This is the time it takes to travel the 750 km that separates the two cities.

How many daily bus connections are there between San Luis and Buenos Aires?

The number of buses from San Luis to Buenos Aires can differ depending on the day of the week. On average, there are 18 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Luis to Buenos Aires by comparing and selecting the bus that fits your travel style and budget on Busbud.

Which bus companies travel from San Luis to Buenos Aires?

When taking the bus from San Luis to Buenos Aires, you can travel comfortably and safely with Andesmar, 20 de Junio, Via Tac.

What are the departure and arrival stations when taking the bus from San Luis to Buenos Aires?

Buses travelling between San Luis and Buenos Aires leave from Estación de Interconexión Regional de Ómnibus de San Luis or Terminal de San Luis and arrive at Terminal de Retiro, Aeroparque AEP, Terminal de Omnibus de Lanus.

Bus San Luis to Buenos Aires from R 391 | Refundable Tickets

Next bus departures

Next departures from San Luis to Buenos Aires on 18 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:20	Terminal San Luis	11h 55m	08:15	Terminal de Retiro	Cheapest
Bus	21:50	Terminal San Luis	10h 25m	08:15	Terminal de Retiro	Fastest
Bus	10:00	Estación de Interconexión Regional de Ómnibus de San Luis	13h	23:00	Terminal de Retiro	No tags
Bus	17:15	Terminal San Luis	13h 55m	07:10	Terminal de Retiro	No tags
Bus	17:30	Terminal San Luis	13h 20m	06:50	Terminal de Retiro	No tags

Next departures from San Luis to Buenos Aires on 19 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:20	Terminal San Luis	11h 55m	08:15	Terminal de Retiro	Cheapest
Bus	21:50	Terminal San Luis	10h 25m	08:15	Terminal de Retiro	Fastest
Bus	00:20	Terminal San Luis	10h 55m	11:15	Terminal de Retiro	No tags
Bus	10:00	Estación de Interconexión Regional de Ómnibus de San Luis	13h	23:00	Terminal de Retiro	No tags
Bus	17:15	Terminal San Luis	13h 55m	07:10	Terminal de Retiro	No tags

Next departures from San Luis to Buenos Aires on 20 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:10	Terminal de San Luis	11h	07:10	Liniers	Cheapest
Bus	23:30	Terminal San Luis	10h 30m	10:00	Terminal de Retiro	Fastest
Bus	00:20	Terminal San Luis	10h 55m	11:15	Terminal de Retiro	No tags
Bus	10:00	Estación de Interconexión Regional de Ómnibus de San Luis	13h	23:00	Terminal de Retiro	No tags
Bus	17:15	Terminal San Luis	13h 55m	07:10	Terminal de Retiro	No tags

Next departures from San Luis to Buenos Aires on 21 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:20	Terminal San Luis	11h 55m	08:15	Terminal de Retiro	Cheapest
Bus	21:50	Terminal San Luis	10h 25m	08:15	Terminal de Retiro	Fastest
Bus	10:00	Estación de Interconexión Regional de Ómnibus de San Luis	13h	23:00	Terminal de Retiro	No tags
Bus	17:15	Terminal San Luis	13h 55m	07:10	Terminal de Retiro	No tags
Bus	17:30	Terminal San Luis	13h 20m	06:50	Terminal de Retiro	No tags

Next departures from San Luis to Buenos Aires on 22 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:20	Terminal San Luis	11h 55m	08:15	Terminal de Retiro	Cheapest
Bus	21:50	Terminal San Luis	10h 25m	08:15	Terminal de Retiro	Fastest
Bus	10:00	Estación de Interconexión Regional de Ómnibus de San Luis	13h	23:00	Terminal de Retiro	No tags
Bus	17:15	Terminal San Luis	13h 55m	07:10	Terminal de Retiro	No tags
Bus	17:30	Terminal San Luis	13h 20m	06:50	Terminal de Retiro	No tags

Next departures from San Luis to Buenos Aires on 24 November
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	20:10	Terminal de San Luis	11h	07:10	Liniers	Cheapest
Bus	21:05	Terminal San Luis	9h 40m	06:45	Terminal de Retiro	Fastest
Bus	20:45	Terminal San Luis	10h 10m	06:55	Terminal de Retiro	No tags
Bus	22:30	Terminal San Luis	11h	09:30	Terminal de Retiro	No tags
Bus	23:30	Terminal de San Luis	11h	10:30	Liniers	No tags

Last refresh of the prices: Yesterday at 12:00 AM -03.

Get from San Luis to Buenos Aires

This route is served by bus only

The journey takes about 11 hours, and with fares starting at just R 370, it presents an excellent value for a comfortable ride.

18bus per day

11hAverage duration

745 kmDistance

19kgCO₂ emissions

Compare bus companies

Andesmar

3.5/52 117 reviews

Staff4.3

Timeliness3.7

Cleanliness4.3

WiFi1.3

20 de Junio

4/5585 reviews

Staff4.8

Timeliness4.1

Cleanliness4.5

WiFi2.3

Via Tac

3.5/53 890 reviews

Staff4.5

Timeliness3.5

Cleanliness4.2

WiFi1.9

CATA Internacional

4/52 087 reviews

Staff4.5

Timeliness4.1

Cleanliness4.4

WiFi1.5

Via Bariloche

4/53 080 reviews

Staff4.7

Timeliness3.6

Cleanliness4.5

WiFi2.2

Chevallier

4/52 355 reviews

Staff4.5

Timeliness3.3

Cleanliness4.1

WiFi1.6

Based on 2355 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. Chevallier ticket prices on this trip start at R 378

Chevallier San Luis Buenos Aires recent customer reviews

We were told at time if booking that we could present the ticket on our phone, however this was not accepted and we had to run off to get them printed. In the end we couldn't and then had to pay the driver more money to let us on.

Robert B.

24 September 2017

Platabus

4/5481 reviews

Staff4.8

Timeliness4

Cleanliness4.7

WiFi2.3

Autotransportes San Juan

3.5/5140 reviews

Staff5

Timeliness2.8

Cleanliness4.3

WiFi2.3

San Juan Mar del Plata

3.5/5216 reviews

Staff4.4

Timeliness3.2

Cleanliness3.9

WiFi2.1

Central Argentino

3.5/5337 reviews

Staff4.3

Timeliness2.8

Cleanliness4.4

WiFi1.5

Acuerdo de Cuyo

El Rápido Internacional

3/5312 reviews

Staff4

Timeliness2.4

Cleanliness3.2

WiFi0.9

AR Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in San Luis and Buenos Aires?

Stops in San Luis

A - Estación de Interconexión Regional de Ómnibus de San Luis

B - Terminal de San Luis

Stops in Buenos Aires

A - Terminal de Retiro

B - Aeroparque AEP

C - Terminal de Omnibus de Lanus

D - Estación Remedios de Escalada

E - Terminal Puente La Noria

F - Parada de Autobus Valentin Alsina

Frequently asked questions about travelling from San Luis, AR to Buenos Aires, AR by bus

How much does a bus ticket from San Luis to Buenos Aires cost?
The bus ticket price from San Luis to Buenos Aires starts at R 370. The best way to find cheap bus tickets from San Luis to Buenos Aires is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from San Luis to Buenos Aires?
The average travel time between San Luis and Buenos Aires is around 11h, although the fastest bus will take about 9h 40m. This is the time it takes to travel the 750 km that separates the two cities.
How many daily bus connections are there between San Luis and Buenos Aires?
The number of buses from San Luis to Buenos Aires can differ depending on the day of the week. On average, there are 18 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Luis to Buenos Aires by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from San Luis to Buenos Aires?
When taking the bus from San Luis to Buenos Aires, you can travel comfortably and safely with Andesmar, 20 de Junio, Via Tac.
What are the departure and arrival stations when taking the bus from San Luis to Buenos Aires?
Buses travelling between San Luis and Buenos Aires leave from Estación de Interconexión Regional de Ómnibus de San Luis or Terminal de San Luis and arrive at Terminal de Retiro, Aeroparque AEP, Terminal de Omnibus de Lanus.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

16/11

R 656

17/11

R 606

Today

R 604

19/11

R 613

20/11

R 656

21/11

R 604

22/11

R 609

23/11

R 609

The cheapest trip from San Luis, AR to Buenos Aires, AR was searched and found on 18 Nov 2025 with a price of R 604

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Luis, AR to Buenos Aires, AR as early as possible.

You can expect to pay from R 604 to R 1 000 for a bus ticket from San Luis, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 604, which is on 2025-11-21.

Usually Andesmar, Via Tac will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.