Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Rodoviária de Porto Alegre | Terminal San Carlos | Cheapest | ||||
 | Bus | Rodoviária de Porto Alegre | Terminal San Carlos | Fastest | ||||
| Bus | Rodoviária de Porto Alegre | Terminal San Carlos | No tags | ||||
| Bus | Rodoviária de Porto Alegre | Terminal San Carlos | No tags |
Last refresh of the prices: Yesterday at 7:05 AM -03.
Get from Porto Alegre to San Carlos
The journey takes about 9 hours 50 minutes and with fares starting at just $93, it presents an excellent value for a comfortable ride.
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Frequently asked questions about traveling from Porto Alegre, RS to San Carlos, UY by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Porto Alegre, RS to San Carlos, UY was searched and found on Nov 23, 2025 with a price of $66To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto Alegre, RS to San Carlos, UY, as early as possible.
You can expect to pay from $66 to $127 for a bus ticket from Porto Alegre, RS to San Carlos, UY based on the last 2 days. You can expect to find the cheapest price for the trip at $66 which is on 2025-11-23.
Usually TTL 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.
