Find coaches from San Luis, AR to Buenos Aires, AR

Next departures

Next departures from San Luis to Buenos Aires on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Central Argentino
Terminal San Luis
Terminal de RetiroCheapest
Andesmar
Terminal San Luis
Terminal de RetiroFastest
La 20 de Junio
Terminal San Luis
Terminal de RetiroNo tags
Autotransportes San Juan
Estación de Interconexión Regional de Ómnibus de San Luis
Terminal de RetiroNo tags
Chevallier
Terminal San Luis
Terminal de RetiroNo tags

Last refresh of the prices: Yesterday at 10:50 AM -03.

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Get from San Luis to Buenos Aires

busbud logoThis route is served by bus only

The journey takes about 11 hours, and with fares starting at just US$34, it presents an excellent value for a comfortable ride.

25bus per day
11hAverage duration
745 kmDistance
19kgCO₂ emissions

Bus San Luis, AR to Buenos Aires, AR: Trip Overview

Average ticket priceUS$43
Average bus trip duration11h
Number of daily buses25
Earliest bus departure00:20
Distance745 km
Latest bus departure23:55

San Luis to Buenos Aires Bus

Busbud helps you find a bus from San Luis to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from San Luis to Buenos Aires from the most reliable bus companies operating this trip.

Discover how much the bus trip from San Luis to Buenos Aires will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip San Luis, AR - Buenos Aires, AR

  1. 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 US$34. 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!

  2. 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 10h 20m. This is the time it takes to travel the 750 km that separates the two cities.

  3. 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 25 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.

  4. 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, CATA Internacional.

  5. 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
28/10
US$34
29/10
US$34
Today
US$36
31/10
US$34
01/11
US$33
02/11
US$34
03/11
US$35
04/11
US$33
busbud logoThe cheapest trip from San Luis, AR to Buenos Aires, AR was searched and found on 01 Nov 2025 with a price of US$33

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 US$33 to US$56 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 US$33, which is on 2025-11-01.

Usually 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.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Luis and Buenos Aires!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Luis to Buenos Aires, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from San Luis to Buenos Aires will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Luis to Buenos Aires.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to San Luis, AR by bus?

Bus from Buenos Aires, AR to San Luis, AR

Why choose Busbud?

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