Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Omnibus Rosario | Terminal Omnibus San Martin | Cheapest | ||||
| Bus | Terminal de Omnibus Rosario | Terminal Omnibus San Martin | Fastest |
Last refresh of the prices: Yesterday at 7:30 PM -03.
Get from Rosario to San Martín
The journey takes about 11 hours 30 minutes and with fares starting at just $43, it presents an excellent value for a comfortable ride.
Where are the popular stops in Rosario and San Martín?
Stops in Rosario
- ACafferata 700-702, Rosario, Santa Fe, Argentina
- BBv. 27 de Febrero 2801, S2003HQG Rosario, Santa Fe, Argentina
- CBv. Seguí 2209, S2003CIA Rosario, Santa Fe, Argentina
- DBv. Oroño 4600, Rosario, Santa Fe, Argentina
- E
Bv. Oroño 5756
Bv. Oroño 5756, S2011LZT Rosario, Santa Fe, Argentina - F
Córdoba
Córdoba, Rosario, Santa Fe, Argentina
Stops in San Martín
- ATerminal, Alem, 5570 San Martín, Mendoza, Argentina
- B
Parada de Autobuses de San Martin
RP50 479, M5570 San Martín, Mendoza, Argentina
Compare bus companies
Frequently asked questions about traveling from Rosario, AR to San Martín, Mendoza, AR by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Rosario to San Martín?
The cheapest bus tickets from Rosario to San Martín start from $43. The average price for this route is around $52. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Rosario to San Martín?
The average bus trip duration from Rosario to San Martín is 11h 30m, covering a distance of 451 miles (727 km). The quickest bus can get you there in 11h 27m and is operated by Andesmar.
Which bus companies service the Rosario to San Martín route?
Several major bus companies operate on this route with 3 buses available per day, including services from 20 de Junio, CATA Internacional, Andesmar, Central Argentino, Pool Mendoza Rosario.
What is the earliest and latest departure time for the bus from Rosario to San Martín?
The earliest bus departs from Rosario to San Martín at 1:15am. And the latest bus departs at 8:00pm.
What are the CO₂ emissions for the bus trip from Rosario to San Martín?
A bus trip from Rosario to San Martín generates an estimated 18 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Rosario to San Martín?
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.
Which bus company has the best Wi-Fi from Rosario to San Martín?
Based on reviews on Busbud, the bus company 20 de Junio has the best Wi-Fi rating with a score of 2.3.
Which bus company has the most timely service from Rosario to San Martín?
According to Busbud traveller reviews, the most timely bus company on this route is CATA Internacional, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Rosario to San Martín?
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.
The cheapest trip from Rosario, AR to San Martín, Mendoza, AR was searched and found on Dec 2, 2025 with a price of $45To 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.
