Bus from San Luis, AR to Buenos Aires, AR: Tickets & Schedules

Next bus departures

Next departures for San Luis to Buenos Aires on April 25
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Central ArgentinoBus
Terminal San Luis
Terminal de RetiroCheapest
AndesmarBus
Terminal San Luis
Terminal de RetiroFastest
CATA InternacionalBus
Terminal San Luis
Terminal de RetiroNo tags
Autotransportes San JuanBus
Estación de Interconexión Regional de Ómnibus de San Luis
Terminal de RetiroNo tags
ChevallierBus
Terminal San Luis
Terminal de RetiroNo tags

Last refresh of the prices: Yesterday at 3:28 PM -03.

Get from San Luis to Buenos Aires

This route is served by bus only

The journey takes about 10 hours 50 minutes, and with fares starting at just ZAR 631, it presents an excellent value for a comfortable ride.

21bus per day
10h 50mAverage Duration
743 kmDistance
19kgCO₂ emissions

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

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

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

    The cheapest bus tickets from San Luis to Buenos Aires start from ZAR 631. The average price for this route is around ZAR 881. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

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

    The average bus travel time from San Luis to Buenos Aires is 10h 50m, covering a distance of 743 km. The quickest bus can get you there in 9h 20m and is operated by Autotransportes San Juan.

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

  4. What are the earliest and latest departure times for the bus from San Luis to Buenos Aires?

    The earliest bus departs from San Luis to Buenos Aires at 12:15am. And the latest bus departs at 11:30pm.

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

    A bus trip from San Luis to Buenos Aires generates an estimated 18.560050000000004 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

  6. What is the best bus company from San Luis to Buenos Aires?

    According to Busbud customers, the highest-rated bus company on this route is Pool de Los Andes, with an average rating of 5.0 out of 5 stars based on 1 reviews.

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

    Based on Busbud reviews, the bus company Autotransportes San Juan has the highest Wi-Fi rating with a score of 2.5.

  8. Which bus company has the best on-time performance from San Luis to Buenos Aires?

    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.

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

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Platabus, with a cleanliness rating of 4.6 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
04-22
ZAR 697
04-23
ZAR 634
Today
ZAR 630
04-25
ZAR 627
04-26
ZAR 627
04-27
ZAR 689
04-28
ZAR 703
04-29
ZAR 675
busbud logoThe cheapest trip from San Luis, AR to Buenos Aires, AR was searched and found on Apr 25, 2026 with a price of ZAR 627

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 ZAR 627 to ZAR 1,315 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 ZAR 627 which is on 2026-04-25.

Usually 20 de Junio 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.

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