Bus from San Carlos, UY to Porto Alegre, RS: Tickets & Timetables

Next bus departures

Next departures from San Carlos to Porto Alegre on 26 December
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
TTL TurismoBus
Terminal San Carlos
Rodoviária de Porto AlegreCheapest
TTL TurismoBus
Terminal San Carlos
Rodoviária de Porto AlegreFastest
TTL TurismoBus
Terminal San Carlos
Rodoviária de Porto AlegreNo tags

Last refresh of the prices: Yesterday at 10:02 AM -03.

Get from San Carlos to Porto Alegre

This route is served by bus only

The journey takes about 10 hours 10 minutes, and with fares starting at just R 1 688, it presents an excellent value for a comfortable ride.

2bus per day
10h 10mAverage duration
635 kmDistance
16kgCO₂ emissions

Frequently asked questions about travelling from San Carlos, UY to Porto Alegre, RS by bus

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

  1. How much is the bus ticket from San Carlos to Porto Alegre?

    The cheapest bus tickets from San Carlos to Porto Alegre start at R 1 688. The average price for this route is around R 1 997. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.

  2. How long is the bus journey from San Carlos to Porto Alegre?

    The average bus journey time from San Carlos to Porto Alegre is 10h 10m, covering a distance of 635 km. The fastest bus gets you there in 9h 25m and is operated by EGA.

  3. Which bus companies service the San Carlos to Porto Alegre route?

    Several major bus companies operate on this route with 2 buses available per day, including services from TTL, EGA.

  4. What is the earliest and latest departure time for the bus from San Carlos to Porto Alegre?

    The earliest bus departs from San Carlos to Porto Alegre at 18:50. And the latest bus departs at 23:21.

  5. What are the CO₂ emissions for the bus trip from San Carlos to Porto Alegre?

    A bus trip from San Carlos to Porto Alegre produces an estimated 16 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.

  6. What is the best bus company from San Carlos to Porto Alegre?

    According to Busbud customers, the highest-rated bus company on this route is EGA, with an average rating of 4.5 out of 5 stars based on 600 reviews.

  7. Which bus company has the best Wi-Fi from San Carlos to Porto Alegre?

    Based on reviews on Busbud, the bus company EGA has the best Wi-Fi rating with a score of 3.7.

  8. Which bus company offers the most punctual service from San Carlos to Porto Alegre?

    According to Busbud traveller reviews, the most punctual bus company on this route is EGA, with a punctuality rating of 4.5 out of 5 stars.

  9. Which bus company has the cleanest buses from San Carlos to Porto Alegre?

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is TTL, with a cleanliness rating of 5.0 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
20/12
No data
21/12
R 1 410
Today
R 1 502
23/12
R 1 459
24/12
No data
25/12
R 1 473
26/12
R 1 405
27/12
R 1 463
busbud logoThe cheapest trip from San Carlos, UY to Porto Alegre, RS was searched and found on 26 Dec 2025 with a price of R 1 405

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Carlos, UY to Porto Alegre, RS as early as possible.

You can expect to pay from R 1 405 to R 2 170 for a bus ticket from San Carlos, UY to Porto Alegre, RS based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 405, which is on 2025-12-26.

People from around the world trust Busbud