Bus from San Martín, Mendoza, AR to Rosario, AR: Tickets & Timetables

Next bus departures

Next departures from San Martín to Rosario on 5 December
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
CATA InternacionalBus
    		San Martin (MZA)
    		Terminal de Omnibus RosarioCheapestFastest

    Last refresh of the prices: Today at 14:25 -03.

    Get from San Martín to Rosario

    This route is served by bus only

    The journey takes about 12 hours 30 minutes, and with fares starting at just £20, it presents an excellent value for a comfortable ride.

    2bus per day
    12h 30mAverage duration
    451 milesDistance
    18kgCO₂ emissions

    Frequently asked questions about travelling by bus from San Martín, Mendoza, AR to Rosario, AR

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

    1. How much is the bus ticket from San Martín to Rosario?

      The cheapest coach tickets from San Martín to Rosario start from £20. The average price for this route is around £40. 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 journey from San Martín to Rosario?

      The average bus journey time from San Martín to Rosario is 12h 30m, covering a distance of 451 miles. The fastest bus can take you there in 11h 30m and is operated by Andesmar.

    3. Which bus companies service the San Martín to Rosario route?

      Several major bus companies operate on this route with 2 buses available per day, including services from 20 de Junio, Andesmar, CATA Internacional, Central Argentino.

    4. What is the earliest and latest departure time for the bus from San Martín to Rosario?

      The earliest bus departs from San Martín to Rosario at 11:50. And the latest bus departs at 22:15.

    5. What are the CO₂ emissions for the bus trip from San Martín to Rosario?

      A bus journey from San Martín to Rosario produces an estimated 18 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

    6. Which is the best bus company from San Martín to Rosario?

      According to Busbud customers, the highest-rated bus company on this route is 20 de Junio, with an average rating of 4.0 out of 5 stars based on 585 reviews.

    7. Which company has the best Wi-Fi from San Martín to Rosario?

      Based on Busbud reviews, the bus company 20 de Junio has the best Wi-Fi rating with a score of 2.3.

    8. Which bus company offers the most punctual service from San Martín to Rosario?

      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 Martín to Rosario?

      According to Busbud traveller reviews, the bus company with the cleanest buses on this route is 20 de Junio, with a cleanliness rating of 4.5 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
    27/11
    No data
    28/11
    £32
    Today
    No data
    30/11
    No data
    01/12
    No data
    02/12
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    03/12
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    04/12
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    busbud logoThe cheapest trip from San Martín, Mendoza, AR to Rosario, AR was searched and found on 28 Nov 2025 with a price of £32

    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 Rosario, AR as early as possible.

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