Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal San Luis | Terminal de buses de Río Cuarto | Cheapest | ||||
 | Bus | Terminal San Luis | Terminal de buses de Río Cuarto | Fastest | ||||
 | Bus | Terminal San Luis | Terminal de buses de Río Cuarto | No tags | ||||
| Bus | Terminal San Luis | Terminal de buses de Río Cuarto | No tags | ||||
 | Bus | Estación de Interconexión Regional de Ómnibus de San Luis | Terminal de buses de Río Cuarto | No tags |
Last refresh of the prices: Yesterday at 2:28 PM -03.
Get from San Luis to Río Cuarto
The journey takes about 3 hours 35 minutes, and with fares starting at just $17, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Luis and Río Cuarto?
Stops in San Luis
- A
Estación de Interconexión Regional de Ómnibus de San Luis
Avenida del Fundador, s/n, 5700 San Luis - BTerminal de San Luis, Av. del Fundador y Av. Santos Ortiz
Stops in Río Cuarto
- A
Terminal de Ómnibus de Río Cuarto
Andrés Dadone, 864 , 5800 Río Cuarto, , Argentina
Compare bus companies
Frequently asked questions about travelling from San Luis, AR to Río Cuarto 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 Luis to Río Cuarto?
The cheapest bus tickets from San Luis to Río Cuarto start from $17. The average price for this route is around $22. 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 Luis to Río Cuarto?
The average bus travel time from San Luis to Río Cuarto is 3h 35m, covering a distance of 183 km. The quickest bus can get you there in 3h 10m and is operated by 20 de Junio.
Which bus companies service the San Luis to Río Cuarto route?
Several major bus companies operate on this route with 15 buses available per day, including services from Del Sur y Media Agua, 20 de Junio, CATA Internacional, Andesmar, Autotransportes San Juan, Central Argentino, Chevallier, Flechabus, San Juan Mar del Plata, Pool Mendoza Rosario, Acuerdo de Cuyo.
What are the earliest and latest departure times for the bus from San Luis to Río Cuarto?
The earliest bus departs from San Luis to Río Cuarto at 1:05am. And the latest bus departs at 11:55pm.
What are the CO₂ emissions for the bus trip from San Luis to Río Cuarto?
A bus trip from San Luis to Río Cuarto generates an estimated 5 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 San Luis to Río Cuarto?
According to Busbud customers, the highest-rated bus company on this route is Del Sur y Media Agua, with an average rating of 4.6 out of 5 stars based on 203 reviews.
Which bus company has the best Wi-Fi from San Luis to Río Cuarto?
Based on Busbud reviews, the bus company Del Sur y Media Agua has the highest Wi-Fi rating with a score of 4.1.
Which bus company has the best on-time performance from San Luis to Río Cuarto?
According to Busbud traveller reviews, the most punctual bus company on this route is Del Sur y Media Agua, with a punctuality rating of 4.7 out of 5 stars.
Which bus company has the cleanest buses from San Luis to Río Cuarto?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Del Sur y Media Agua, with a cleanliness rating of 4.9 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 Luis, AR to Río Cuarto was searched and found on Mar 20, 2026 with a price of $16To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Luis, AR to Río Cuarto, as early as possible.
You can expect to pay from $16 to $30 for a bus ticket from San Luis, AR to Río Cuarto based on the last 2 days. You can expect to find the cheapest price for the trip at $16 which is on 2026-03-20.
Usually Flechabus 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.
