How much is the bus ticket from Buenos Aires to San Luis?

The cheapest coach tickets from Buenos Aires to San Luis start from £17. The average price for this route is around £36. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

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

The average bus journey time from Buenos Aires to San Luis is 11h, covering a distance of 462 miles. The fastest bus can take you there in 9h 50m and is operated by Andesmar .

Which bus companies service the Buenos Aires to San Luis route?

Several major bus companies operate on this route with 19 buses available per day, including services from Andesmar , Via Tac , 20 de Junio , CATA Internacional , Chevallier , Autotransportes San Juan , Via Bariloche , Platabus , Central Argentino , San Juan Mar del Plata , Acuerdo de Cuyo , El Rápido Internacional .

What is the earliest and latest departure time for the bus from Buenos Aires to San Luis?

The earliest bus departs from Buenos Aires to San Luis at 06:30. And the latest bus departs at 23:00.

What are the CO₂ emissions for the bus trip from Buenos Aires to San Luis?

A bus journey from Buenos Aires to San Luis produces an estimated 19 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Which is the best bus company from Buenos Aires to San Luis?

According to Busbud customers, the highest-rated bus company on this route is Platabus , with an average rating of 4.1 out of 5 stars based on 482 reviews.

Which company has the best Wi-Fi from Buenos Aires to San Luis?

Based on Busbud reviews, the bus company Platabus has the best Wi-Fi rating with a score of 2.3.

Which bus company offers the most punctual service from Buenos Aires to San Luis?

According to Busbud traveller reviews, the most punctual bus company on this route is CATA Internacional , with a punctuality rating of 4.1 out of 5 stars.

Which bus company has the cleanest buses from Buenos Aires to San Luis?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Platabus , with a cleanliness rating of 4.7 out of 5 stars.

Bus Buenos Aires to San Luis from £18 | Refundable Tickets

Next bus departures

Next departures from Buenos Aires to San Luis on 3 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	19:15	Terminal de Retiro	12h	07:15	Terminal San Luis	Cheapest
Bus	20:30	Terminal de Retiro	9h 50m	06:20	Terminal San Luis	Fastest
Bus	06:30	Terminal de Retiro	12h 45m	19:15	Estación de Interconexión Regional de Ómnibus de San Luis	No tags
Bus	13:00	Terminal de Retiro	13h 45m	02:45	Terminal San Luis	No tags
Bus	15:00	Terminal de Retiro	13h 10m	04:10	Terminal San Luis	No tags

Next departures from Buenos Aires to San Luis on 4 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	19:15	Terminal de Retiro	12h	07:15	Terminal San Luis	Cheapest
Bus	19:30	Terminal de Retiro	10h 20m	05:50	Terminal San Luis	Fastest
Bus	06:30	Terminal de Retiro	12h 45m	19:15	Estación de Interconexión Regional de Ómnibus de San Luis	No tags
Bus	13:00	Terminal de Retiro	13h 45m	02:45	Terminal San Luis	No tags
Bus	15:00	Terminal de Retiro	13h 10m	04:10	Terminal San Luis	No tags

Next departures from Buenos Aires to San Luis on 5 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	19:15	Terminal de Retiro	12h	07:15	Terminal San Luis	Cheapest
Bus	19:30	Terminal de Retiro	10h 20m	05:50	Terminal San Luis	Fastest
Bus	06:30	Terminal de Retiro	12h 45m	19:15	Estación de Interconexión Regional de Ómnibus de San Luis	No tags
Bus	13:00	Terminal de Retiro	13h 45m	02:45	Terminal San Luis	No tags
Bus	15:00	Terminal de Retiro	13h 10m	04:10	Terminal San Luis	No tags

Last refresh of the prices: Yesterday at 16:48 -03.

Get from Buenos Aires to San Luis

This route is served by bus only

The journey takes about 11 hours, and with fares starting at just £17, it presents an excellent value for a comfortable ride.

19bus per day

11hAverage duration

462 milesDistance

19kgCO₂ emissions

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

Stops in Buenos Aires

A
Terminal de Retiro
Terminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
Visit page
B
Aeroparque AEP
Aeroparque Jorge Newbery
Visit page
C
Terminal de Omnibus de Lanus
Av. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
Visit page
D
Estación Remedios de Escalada
L. Caputo, Remedios de Escalada, Buenos Aires, Argentina
Visit page
E
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina
F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina

Stops in San Luis

A
Estación de Interconexión Regional de Ómnibus de San Luis
Avenida del Fundador, s/n, 5700 San Luis
Visit page
B
Terminal de San Luis
Terminal de San Luis, Av. del Fundador y Av. Santos Ortiz
Visit page

Compare bus companies

Andesmar

3.5/52,126 reviews

Staff4.3

Timeliness3.7

Cleanliness4.3

WiFi1.3

Via Tac

3.5/53,918 reviews

Staff4.6

Timeliness3.5

Cleanliness4.2

WiFi1.9

20 de Junio

4/5586 reviews

Staff4.8

Timeliness4

Cleanliness4.5

WiFi2.3

CATA Internacional

4/52,094 reviews

Staff4.5

Timeliness4.1

Cleanliness4.4

WiFi1.6

Chevallier

4/52,367 reviews

Staff4.5

Timeliness3.3

Cleanliness4.1

WiFi1.6

Autotransportes San Juan

3.5/5140 reviews

Staff5

Timeliness2.8

Cleanliness4.3

WiFi2.3

Via Bariloche

4/53,092 reviews

Staff4.7

Timeliness3.6

Cleanliness4.5

WiFi2.2

Platabus

4/5483 reviews

Staff4.8

Timeliness4

Cleanliness4.7

WiFi2.3

Central Argentino

3.5/5338 reviews

Staff4.3

Timeliness2.8

Cleanliness4.4

WiFi1.6

San Juan Mar del Plata

3.5/5216 reviews

Staff4.4

Timeliness3.2

Cleanliness3.9

WiFi2.1

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, Big Sky

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

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Buenos Aires to San Luis?
The cheapest coach tickets from Buenos Aires to San Luis start from £17. The average price for this route is around £36. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Buenos Aires to San Luis?
The average bus journey time from Buenos Aires to San Luis is 11h, covering a distance of 462 miles. The fastest bus can take you there in 9h 50m and is operated by Andesmar.
Which bus companies service the Buenos Aires to San Luis route?
Several major bus companies operate on this route with 19 buses available per day, including services from Andesmar, Via Tac, 20 de Junio, CATA Internacional, Chevallier, Autotransportes San Juan, Via Bariloche, Platabus, Central Argentino, San Juan Mar del Plata, Acuerdo de Cuyo, El Rápido Internacional.
What is the earliest and latest departure time for the bus from Buenos Aires to San Luis?
The earliest bus departs from Buenos Aires to San Luis at 06:30. And the latest bus departs at 23:00.
What are the CO₂ emissions for the bus trip from Buenos Aires to San Luis?
A bus journey from Buenos Aires to San Luis produces an estimated 19 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Buenos Aires to San Luis?
According to Busbud customers, the highest-rated bus company on this route is Platabus, with an average rating of 4.1 out of 5 stars based on 482 reviews.
Which company has the best Wi-Fi from Buenos Aires to San Luis?
Based on Busbud reviews, the bus company Platabus has the best Wi-Fi rating with a score of 2.3.
Which bus company offers the most punctual service from Buenos Aires to San Luis?
According to Busbud traveller reviews, the most punctual bus company on this route is CATA Internacional, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Buenos Aires to San Luis?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Platabus, with a cleanliness rating of 4.7 out of 5 stars.

Find cheapest prices for buses

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

Best price found

29/11

£26

30/11

£26

Today

£26

02/12

£28

03/12

£26

04/12

£26

05/12

£32

06/12

£32

The cheapest trip from Buenos Aires, AR to San Luis, AR was searched and found on 29 Nov 2025 with a price of £26

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

You can expect to pay from £26 to £55 for a bus ticket from Buenos Aires, AR to San Luis, AR based on the last 2 days. You can expect to find the cheapest price for the trip at £26, which is on 2025-12-03.

Usually Via Tac, Andesmar 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.