Bus Tickets from Buenos Aires to San Martín

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TodayFeb 11
from $73
TomorrowFeb 12
ThuFeb 13
FriFeb 14
SatFeb 15
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TueFeb 18

Cheap buses leaving today

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: February 11 at
    Departure city: Buenos Aires
    Departure location: Terminal Dellepiane
    Arrival time: February 12 at
    Destination city: San Martín
    Destination location: San Martin - Terminal (Mendoza - ARG) (Mendoza - ARG)
    Operated by: Via TacVia Tac
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: February 11 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: February 12 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: February 11 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: February 12 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: ChevallierChevallier
    Vehicle: BusDuration:
  • Departure time: February 11 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: February 12 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:
  • Departure time: February 11 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: February 12 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 11:23 AM -03.

Prices and availability are subject to change.

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Bus Buenos Aires to San Martín: Trip Overview

Average Ticket Price$113
Average Bus Trip Duration14h 20m
Number of daily buses13
Earliest bus departure1:00pm
Distance947 km
Latest bus departure11:00pm

Buenos Aires to San Martín Buses

With Busbud, comparing and booking tickets for a bus from Buenos Aires to San Martín is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from Buenos Aires to San Martín will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Buenos Aires to San Martín, 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 Buenos Aires - San Martín

  1. How long does it take to get to San Martín from Buenos Aires by bus?

    The typical travel time from Buenos Aires to San Martín by bus is around 14h 20m. For the shortest travel time, select the fastest bus available, which will take you to San Martín in about 12h 55m.

  2. What is the distance between Buenos Aires and San Martín?

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

  3. How often do buses run from Buenos Aires to San Martín each day?

    You can choose from 13 travel times and travel with Via Tac, CATA Internacional and 20 de Junio.

  4. When do the first and last bus leave from Buenos Aires to San Martín?

    The first bus starts running at 1:00pm, and the last one leaves at 11:00pm. To ensure a smooth trip, consider arriving at the station early for check-in.

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

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

  6. What is the cheapest way to go from Buenos Aires to San Martín?

    The least expensive option to go from Buenos Aires to San Martín would be going by bus. Starting at $106, this bus is the most cost-effective option for your journey.

  7. How much is the bus from Buenos Aires to San Martín?

    The bus fare from Buenos Aires to San Martín is approximately $113.

  8. Is it possible to travel by overnight bus from Buenos Aires to San Martín?

    Yes! Catch buses leaving from Buenos Aires until 11:00pm and reaching San Martín on the following day.

Find cheapest prices for buses

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

Best price found
02-09
$68
02-10
$68
Today
$68
02-12
No data
02-13
$99
02-14
No data
02-15
$98
02-16
$98
%{brand}s logoThe cheapest trip from Buenos Aires to San Martín was searched and found on Feb 9, 2025 with a price of $68

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

You can expect to pay from $68 to $157 for a bus ticket from Buenos Aires to San Martín based on the last 2 days. You can expect to find the cheapest price for the trip at $98 which is on 2025-02-15.

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

Meet and talk to locals at the bus stations while travelling from Buenos Aires to San Martín.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Buenos Aires to San Martín, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

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 Buenos Aires to San Martín 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 Buenos Aires to San Martín while indulging in miles on end of beautiful scenic views.

Did you know?

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.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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.

Will you be returning to Buenos Aires by bus?

Bus from Buenos Aires to San Martín

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Popular Buses Connecting San Martín

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