What is the distance between Bahía Blanca and San Luis?

The distance between Bahía Blanca and San Luis is approximately 706 km (438 miles).

What are the departure and arrival locations for buses traveling from Bahía Blanca to San Luis?

Buses departing from Terminal de Ómnibus Bahia Blanca San Francisco de Asis in Bahía Blanca will take you to Estación de Interconexión Regional de Ómnibus de San Luis in San Luis.

Bus Bahía Blanca to San Luis from $48 | Refundable Tickets

Next bus departures

Next departures for Bahía Blanca to San Luis on November 27
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	6:30pm	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	12h 45m	7:15am	Terminal San Luis	Cheapest
	Bus	6:30pm	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	12h 45m	7:15am	Terminal San Luis	Fastest

Last refresh of the prices: Last Thursday at 11:33 AM -03.

Get from Bahía Blanca to San Luis

This route is served by bus only

The journey takes about 12 hours 45 minutes, and with fares starting at just $88, it presents an excellent value for a comfortable ride.

1bus per day

12h 45mAverage Duration

706 kmDistance

18kgCO₂ emissions

Where are the popular stops in Bahía Blanca and San Luis?

Stops in Bahía Blanca

A
Terminal de Ómnibus Bahia Blanca San Francisco de Asis
Luis María Drago 1906, 8000 Bahía Blanca, Buenos Aires, Argentina
Visit page

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

3.5/52,120 reviews

Staff4.3

Timeliness3.7

Cleanliness4.3

Wifi1.3

Based on 2120 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained with the WiFi. Andesmar ticket prices on this trip start at $88

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

Frequently asked questions about travelling from Bahía Blanca to San Luis, AR by bus

What is the distance between Bahía Blanca and San Luis?
The distance between Bahía Blanca and San Luis is approximately 706 km (438 miles).
What are the departure and arrival locations for buses traveling from Bahía Blanca to San Luis?
Buses departing from Terminal de Ómnibus Bahia Blanca San Francisco de Asis in Bahía Blanca will take you to Estación de Interconexión Regional de Ómnibus de San Luis in San Luis.

Find cheapest prices for buses

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

Best price found

11-23

$81

11-24

No data

Today

$81

11-26

No data

11-27

$81

11-28

$77

11-29

No data

11-30

No data

The cheapest trip from Bahía Blanca to San Luis, AR was searched and found on Nov 28, 2025 with a price of $77

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

You can expect to pay from $77 to $106 for a bus ticket from Bahía Blanca to San Luis, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $77 which is on 2025-11-28.