Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Estação Rodoviária de Caxias do Sul | Rodoviária de Porto Alegre | Cheapest | ||||
 | Bus | Rodoviária de Caxias Do Sul | Rodoviária de Porto Alegre | Fastest | ||||
| Bus | Rodoviária de Caxias Do Sul | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Rodoviária de Caxias Do Sul | Rodoviária de Porto Alegre | No tags |
Last refresh of the prices: Yesterday at 12:44 PM -03.
Get from Caxias do Sul to Porto Alegre
This route is served by bus only
The journey takes about 2 hours 40 minutes and with fares starting at just $13, it presents an excellent value for a comfortable ride.
3bus per day
2h 40mAverage Duration
60 milesDistance
2kgCO₂ emissions
Where are the popular stops in Caxias do Sul and Porto Alegre?
Stops in Caxias do Sul
- A
Estação Rodoviária de Caxias do Sul
Rua Ernesto Alves, 1341 - Centro, Caxias do Sul - RS, 95020-360
Stops in Porto Alegre
- ALargo Vespasiano Júlio Veppo, 3080 - Centro Histórico, Porto Alegre - RS, 90035-040, Brazil
Compare bus companies
4 out of 5 stars4/59 reviews
4 out of 5 stars4/59 reviews
BR bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Frequently asked questions about traveling from Caxias do Sul 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
11/21
No data
11/22
$11
Today
No data
11/24
$11
11/25
No data
11/26
$12
11/27
$12
11/28
No data
The cheapest trip from Caxias do Sul to Porto Alegre, RS was searched and found on Nov 22, 2025 with a price of $11To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Caxias do Sul to Porto Alegre, RS, as early as possible.
You can expect to pay from $11 to $12 for a bus ticket from Caxias do Sul to Porto Alegre, RS based on the last 2 days. You can expect to find the cheapest price for the trip at $11 which is on 2025-11-24.
Top traveled bus routes
People from around the world trust Busbud
Popular bus departures from Caxias do Sul
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