Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Ómnibus de Río Cuarto | Terminal Omnibus San Martin | No tags | ||||
 | Bus | Terminal de Ómnibus de Río Cuarto | Terminal Omnibus San Martin | No tags | ||||
 | Bus | Terminal de Ómnibus de Río Cuarto | Terminal Omnibus San Martin | No tags | ||||
 | Bus | Terminal de Ómnibus de Río Cuarto | Terminal Omnibus San Martin | No tags | ||||
| Bus | Terminal de Ómnibus de Río Cuarto | Terminal Omnibus San Martin | No tags |
Get from Río Cuarto to San Martín
The journey takes about 6 hours 15 minutes, and with fares starting at just $17, it presents an excellent value for a comfortable ride.
Where are the popular stops in Río Cuarto and San Martín?
Stops in Río Cuarto
- A
Terminal de Ómnibus de Río Cuarto
Andrés Dadone, 864 , 5800 Río Cuarto, , 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
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Frequently asked questions about travelling from Río Cuarto 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 Río Cuarto to San Martín?
The cheapest bus tickets from Río Cuarto to San Martín start from $17. The average price for this route is around $35. 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 Río Cuarto to San Martín?
The average bus travel time from Río Cuarto to San Martín is 6h 15m, covering a distance of 384 km. The quickest bus can get you there in 5h 55m and is operated by 20 de Junio.
Which bus companies service the Río Cuarto to San Martín route?
Several major bus companies operate on this route with 7 buses available per day, including services from 20 de Junio, San Juan Mar del Plata, CATA Internacional, Andesmar, Central Argentino, Chevallier, Flechabus, Pool Mendoza Rosario.
What are the earliest and latest departure times for the bus from Río Cuarto to San Martín?
The earliest bus departs from Río Cuarto to San Martín at 12:15am. And the latest bus departs at 11:20pm.
What are the CO₂ emissions for the bus trip from Río Cuarto to San Martín?
A bus trip from Río Cuarto to San Martín generates an estimated 10 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Río Cuarto 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 Río Cuarto to San Martín?
Based on Busbud reviews, the bus company 20 de Junio has the highest Wi-Fi rating with a score of 2.3.
Which bus company has the best on-time performance from Río Cuarto to San Martín?
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.
Which bus company has the cleanest buses from Río Cuarto 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 Río Cuarto to San Martín, Mendoza, AR was searched and found on Dec 5, 2025 with a price of $29To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Río Cuarto to San Martín, Mendoza, AR, as early as possible.
You can expect to pay from $29 to $49 for a bus ticket from Río Cuarto to San Martín, Mendoza, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $29 which is on 2025-12-05.
Usually Chevallier 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.
