Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Parada de AUtobus Union | Terminal de Ómnibus de San Rafael | Cheapest | ||||
| Bus | Parada de AUtobus Union | Terminal de Ómnibus de San Rafael | Fastest | ||||
 | Bus | Parada de AUtobus Union | Terminal de Ómnibus de San Rafael | No tags | ||||
| Bus | Parada de AUtobus Union | Terminal de Ómnibus de San Rafael | No tags |
Last refresh of the prices: Last Tuesday at 1:38 AM -03.
Get from Unión to San Rafael
The journey takes about 3 hours 23 minutes, and with fares starting at just $24, it presents an excellent value for a comfortable ride.
Where are the popular stops in Unión and San Rafael?
Stops in San Rafael
- A
Terminal de Ómnibus de San Rafael
Cnel. Suárez 171, 5600 San Rafael, Mendoza, Argentina - B
Terminal La Guevarina S.A. - San Rafael
Av. Hipólito Yrigoyen, Mendoza, Argentina
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Frequently asked questions about travelling from Unión to San Rafael, 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 Unión to San Rafael?
The cheapest bus tickets from Unión to San Rafael start from $24. The average price for this route is around $28. 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 Unión to San Rafael?
The average bus travel time from Unión to San Rafael is 3h 23m, covering a distance of 226 km. The quickest bus can get you there in 3h 23m and is operated by Andesmar.
Which bus companies service the Unión to San Rafael route?
Several major bus companies operate on this route with 1 buses available per day, including services from Andesmar, Chevallier.
What are the earliest and latest departure times for the bus from Unión to San Rafael?
The earliest bus departs from Unión to San Rafael at 3:40am. And the latest bus departs at 4:00am.
What are the CO₂ emissions for the bus trip from Unión to San Rafael?
A bus trip from Unión to San Rafael generates an estimated 6 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 Unión to San Rafael?
According to Busbud customers, the highest-rated bus company on this route is Chevallier, with an average rating of 3.8 out of 5 stars based on 2357 reviews.
Which bus company has the best Wi-Fi from Unión to San Rafael?
Based on Busbud reviews, the bus company Chevallier has the highest Wi-Fi rating with a score of 1.6.
Which bus company has the best on-time performance from Unión to San Rafael?
According to Busbud traveller reviews, the most punctual bus company on this route is Andesmar, with a punctuality rating of 3.6 out of 5 stars.
Which bus company has the cleanest buses from Unión to San Rafael?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Andesmar, with a cleanliness rating of 4.3 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 Unión to San Rafael, Mendoza, AR was searched and found on Nov 25, 2025 with a price of $20To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Unión to San Rafael, Mendoza, AR, as early as possible.
You can expect to pay from $20 to $25 for a bus ticket from Unión to San Rafael, Mendoza, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $20 which is on 2025-11-29.
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.
