Bus Tickets from Rosario, AR to San Martín, Mendoza, AR

Find affordable bus tickets from Rosario, AR to San Martín, Mendoza, AR with flexible options. Book your trip now

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TodayAug 7
TomorrowAug 8
from US$38
SatAug 9
SunAug 10
MonAug 11
TueAug 12
WedAug 13
ThuAug 14

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: August 8 at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: August 9 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: Central ArgentinoCentral Argentino
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: August 8 at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: August 9 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:
  • Departure time: August 8 at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: August 8 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: August 8 at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: August 9 at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:
  • Departure time: August 8 at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: August 8 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: Last Friday at 10:08 PM -03.

Prices and availability are subject to change.

Accepted payments

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Bus Rosario, AR to San Martín, Mendoza, AR: Trip Overview

Average Ticket PriceUS$58
Average Bus Trip Duration18h 25m
Number of daily buses3
Earliest bus departure12:45am
Distance727 km
Latest bus departure8:00pm

Rosario to San Martín Bus

With Busbud, comparing and booking tickets for a bus from Rosario 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 Rosario to San Martín will be provided by the most trusted bus companies.

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

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

  1. What is the travel distance from Rosario to San Martín?

    The distance between Rosario and San Martín is around 731 km (454 miles).

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

    Buses traveling this route start their trip at Cafferata, in Rosario, and end it at Terminal Omnibus San Martin, in San Martín.

Find cheapest prices for buses

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

Best price found
08-05
US$42
08-06
No data
Today
No data
08-08
US$35
08-09
No data
08-10
No data
08-11
US$35
08-12
No data
busbud logoThe cheapest trip from Rosario, AR to San Martín, Mendoza, AR was searched and found on Aug 8, 2025 with a price of US$35

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

You can expect to pay from US$35 to US$68 for a bus ticket from Rosario, AR to San Martín, Mendoza, AR based on the last 2 days. You can expect to find the cheapest price for the trip at US$35 which is on 2025-08-08.

Usually La 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.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Rosario 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 Rosario to San Martín, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Rosario to San Martín will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Rosario 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 word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

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!

Will you be returning to Rosario, AR by bus?

Bus from Rosario, AR to San Martín, Mendoza, AR

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