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 Carlos | Rodoviária de Porto Alegre | Cheapest | ||||
 | Bus | Terminal San Carlos | Rodoviária de Porto Alegre | Fastest | ||||
| Bus | Terminal San Carlos | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Terminal San Carlos | Rodoviária de Porto Alegre | No tags |
Last refresh of the prices: Today at 3:22 PM -03.
Get from San Carlos to Porto Alegre
This route is served by bus only
The journey takes about 9 hours 45 minutes and with fares starting at just $76, it presents an excellent value for a comfortable ride.
1bus per day
9h 45mAverage Duration
394 milesDistance
16kgCO₂ emissions
Frequently asked questions about traveling from San Carlos, UY to Porto Alegre, RS by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/14
$67
11/15
No data
Today
No data
11/17
$88
11/18
$88
11/19
No data
11/20
No data
11/21
$68
The cheapest trip from San Carlos, UY to Porto Alegre, RS was searched and found on Nov 14, 2025 with a price of $67To 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 $67 to $118 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 $68 which is on 2025-11-21.
Top traveled bus routes
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Popular Buses Connecting San Carlos
Buses Leaving from San Carlos
Buses Going to San Carlos
Popular Buses Connecting Porto Alegre
Buses Leaving from Porto Alegre
- Bus from Porto Alegre to Florianópolis
- Bus Porto Alegre - Curitiba
- Porto Alegre - Rio de Janeiro
- Bus from Porto Alegre to Buenos Aires
- Bus Porto Alegre - Santa Maria
- Porto Alegre - Passo Fundo
- Bus from Porto Alegre to São Paulo
- Bus Porto Alegre - Gramado
- Porto Alegre - Foz do Iguaçu
- Bus from Porto Alegre to Chuí
- Bus Porto Alegre - Capao da Canoa
- Porto Alegre - Caxias do Sul
- Bus from Porto Alegre to São José do Norte
- Bus Porto Alegre - Brasília
- Porto Alegre - Imbituba
Buses Going to Porto Alegre
- Bus from São Paulo to Porto Alegre
- Bus Curitiba - Porto Alegre
- Florianópolis - Porto Alegre
- Bus from Santa Maria to Porto Alegre
- Bus Bom Jesus - Porto Alegre
- Passo Fundo - Porto Alegre
- Bus from Chuí to Porto Alegre
- Bus Gramado - Porto Alegre
- Bento Gonçalves - Porto Alegre
- Bus from Rio de Janeiro to Porto Alegre
- Bus Foz do Iguaçu - Porto Alegre
- Maringá - Porto Alegre
- Bus from Caxias do Sul to Porto Alegre
- Bus União da Vitória - Porto Alegre
- Tramandaí - Porto Alegre