Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Omnibus San Martin | Terminal de Omnibus Rosario | No tags | ||||
 | Bus | Terminal Omnibus San Martin | Terminal de Omnibus Rosario | No tags | ||||
| Bus | Terminal Omnibus San Martin | Terminal de Omnibus Rosario | No tags | ||||
| Bus | Terminal Omnibus San Martin | Terminal de Omnibus Rosario | No tags | ||||
| Bus | Terminal Omnibus San Martin | Terminal de Omnibus Rosario | No tags |
Get from San Martín to Rosario
The journey takes about 12 hours 30 minutes and with fares starting at just $25, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Martín and Rosario?
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
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
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Frequently asked questions about traveling from San Martín, Mendoza, AR to Rosario, 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 San Martín to Rosario?
The cheapest bus tickets from San Martín to Rosario start from $25. The average price for this route is around $51. 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 San Martín to Rosario?
The average bus trip duration from San Martín to Rosario is 12h 30m, covering a distance of 451 miles (727 km). The quickest bus can get you there in 11h 30m and is operated by Andesmar.
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.
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 11:50am. And the latest bus departs at 10:15pm.
What are the CO₂ emissions for the bus trip from San Martín to Rosario?
A bus trip from San Martín to Rosario 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 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.
Which bus company has the best Wi-Fi from San Martín to Rosario?
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 San Martín to Rosario?
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 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.
The cheapest trip from San Martín, Mendoza, AR to Rosario, AR was searched and found on Nov 28, 2025 with a price of $41To 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.
You can expect to pay from $41 to $54 for a bus ticket from San Martín, Mendoza, AR to Rosario, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $41 which is on 2025-11-28.
