What is the distance between San Luis and Bahía Blanca?

San Luis and Bahía Blanca are 706 km (438 miles) apart.

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

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

Bus San Luis to Bahía Blanca from $81 | Refundable Tickets

Previously seen trips

Next departures for San Luis to Bahía Blanca on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:00pm	Estación de Interconexión Regional de Ómnibus de San Luis	12h 55m	11:55am	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	No tags
Bus	11:00pm	Estación de Interconexión Regional de Ómnibus de San Luis	12h 55m	11:55am	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	No tags
Bus	11:00pm	Estación de Interconexión Regional de Ómnibus de San Luis	12h 55m	11:55am	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	No tags
Bus	11:00pm	Estación de Interconexión Regional de Ómnibus de San Luis	12h 55m	11:55am	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	No tags
Bus	11:00pm	Estación de Interconexión Regional de Ómnibus de San Luis	12h 55m	11:55am	Terminal de Ómnibus Bahia Blanca San Francisco de Asis	No tags

Get from San Luis to Bahía Blanca

This route is served by bus only

The journey takes about 12 hours 55 minutes, and with fares starting at just $90, it presents an excellent value for a comfortable ride.

1bus per day

12h 55mAverage Duration

706 kmDistance

18kgCO₂ emissions

Compare bus companies

Andesmar

3.5/52,117 reviews

Staff4.3

Timeliness3.7

Cleanliness4.3

Wifi1.3

Based on 2117 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 $90

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

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

Stops in San Luis

A - Estación de Interconexión Regional de Ómnibus de San Luis

B - Terminal de San Luis

Stops in Bahía Blanca

A - Terminal de Ómnibus Bahia Blanca San Francisco de Asis

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

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

Find cheapest prices for buses

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

Best price found

11-16

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11-17

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Today

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11-19

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11-20

$81

11-21

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11-22

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11-23

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The cheapest trip from San Luis, AR to Bahía Blanca was searched and found on Nov 20, 2025 with a price of $81

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 Bahía Blanca, as early as possible.

You can expect to pay from $81 to $106 for a bus ticket from San Luis, AR to Bahía Blanca based on the last 2 days. You can expect to find the cheapest price for the trip at $81 which is on 2025-11-20.