Find coaches from Rosario, AR to San Martín, Mendoza, AR

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

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Today22 Jul
Tomorrow23 Jul
Thu24 Jul
from US$49
Fri25 Jul
from US$34
Sat26 Jul
Sun27 Jul
Mon28 Jul
Tue29 Jul

Cheap buses leaving Thursday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 24 July at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: 25 July at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: CATA InternacionalCATA Internacional
    Vehicle: BusDuration:
  • Departure time: 24 July at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: 24 July at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: 24 July at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: 24 July at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: 24 July at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: 25 July at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: 24 July at
    Departure city: Rosario
    Departure location: Terminal de Omnibus Rosario
    Arrival time: 25 July at
    Destination city: San Martín
    Destination location: Terminal Omnibus San Martin
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:

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

Average ticket priceUS$52
Average bus trip duration18h 25m
Number of daily buses3
Earliest bus departure00:45
Distance451 miles
Latest bus departure19:35

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. How far is San Martín from Rosario by coach?

    The distance between Rosario and San Martín by coach is approximately 454 miles (731 km).

  2. Is there a way to reach San Martín from Rosario without flying?

    You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

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

Best price found
20/07
No data
21/07
No data
Today
No data
23/07
No data
24/07
US$44
25/07
US$31
26/07
No data
27/07
US$37
busbud logoThe cheapest trip from Rosario, AR to San Martín, Mendoza, AR was searched and found on 25 Jul 2025 with a price of US$31

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$31 to US$72 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$31, which is on 2025-07-25.

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 the smallest carbon footprint of all motorized transport modes. A bus going from Rosario to San Martín will emit half the CO2 emitted by a train, and radically less 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

Why choose Busbud?

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