Bus Tickets from San Martín, Mendoza, AR to Buenos Aires, AR

Next departures

Next departures for San Martín to Buenos Aires on October 13
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Central Argentino
San Martin (MZA)
Terminal de RetiroCheapest
Chevallier
Terminal Omnibus San Martin
Terminal de RetiroFastest
Autotransportes San Juan
Terminal Omnibus San Martin
Terminal de RetiroNo tags
Chevallier
Terminal Omnibus San Martin
Terminal de RetiroNo tags
Andesmar
Terminal Omnibus San Martin
Terminal de RetiroNo tags

Last refresh of the prices: Last Friday at 11:17 AM -03.

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Bus San Martín, Mendoza, AR to Buenos Aires, AR: Trip Overview

Average Ticket PriceUS$58
Average Bus Trip Duration13h 50m
Number of daily buses14
Earliest bus departure7:10am
Distance946 km
Latest bus departure10:15pm

San Martín to Buenos Aires Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from San Martín to Buenos Aires.

From cheap bus tickets to more luxurious buses travelling from San Martín to Buenos Aires, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

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

  1. How far is San Martín from Buenos Aires?

    The distance covered from San Martín to Buenos Aires is 949 km (588 miles).

  2. What are the departure and arrival locations for buses traveling from San Martín to Buenos Aires?

    Buses traveling this route start their trip at Terminal Omnibus San Martin, in San Martín, and end it at Terminal de Retiro, in Buenos Aires.

Find cheapest prices for buses

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

Best price found
10-10
US$45
10-11
No data
Today
No data
10-13
US$45
10-14
No data
10-15
US$45
10-16
US$45
10-17
US$49
busbud logoThe cheapest trip from San Martín, Mendoza, AR to Buenos Aires, AR was searched and found on Oct 10, 2025 with a price of US$45

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

You can expect to pay from US$45 to US$73 for a bus ticket from San Martín, Mendoza, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at US$45 which is on 2025-10-15.

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 Martín and Buenos Aires!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from San Martín to Buenos Aires.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from San Martín to Buenos Aires that are otherwise impossible to come by with a plane.

Tune out to the fine sounds of your best music playlist on your bus trip from San Martín to Buenos Aires while indulging in miles on end of beautiful scenic views.

Did you know?

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.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Will you be returning to San Martín, Mendoza, AR by bus?

Bus from Buenos Aires, AR to San Martín, Mendoza, AR

Why choose Busbud?

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