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 Caxias Do Sul | Rodoviária de Porto Alegre | CheapestFastest | ||||
| 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: Last Saturday at 07:13 -03.
Get from Caxias do Sul to Porto Alegre
The journey takes about 2 hours 40 minutes, and with fares starting at just £10, it presents an excellent value for a comfortable ride.
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
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Frequently asked questions about travelling by bus from Caxias do Sul to Porto Alegre, RS
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Caxias do Sul to Porto Alegre?
The cheapest coach tickets from Caxias do Sul to Porto Alegre start from £10. The average price for this route is around £11. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Caxias do Sul to Porto Alegre?
The average bus journey time from Caxias do Sul to Porto Alegre is 2h 40m, covering a distance of 60 miles. The fastest bus can take you there in 2h 15m and is operated by Unesul Intermunicipal.
Which bus companies service the Caxias do Sul to Porto Alegre route?
Several major bus companies operate on this route with 3 buses available per day, including services from Unesul Intermunicipal, Viação Planalto.
What is the earliest and latest departure time for the bus from Caxias do Sul to Porto Alegre?
The earliest bus departs from Caxias do Sul to Porto Alegre at 03:15. And the latest bus departs at 19:00.
What are the CO₂ emissions for the bus trip from Caxias do Sul to Porto Alegre?
A bus journey from Caxias do Sul to Porto Alegre produces an estimated 2 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Caxias do Sul to Porto Alegre?
According to Busbud customers, the highest-rated bus company on this route is Viação Planalto, with an average rating of 4.1 out of 5 stars based on 9 reviews.
Which company has the best Wi-Fi from Caxias do Sul to Porto Alegre?
Based on Busbud reviews, the bus company Viação Planalto has the best Wi-Fi rating with a score of 2.5.
Which bus company offers the most punctual service from Caxias do Sul to Porto Alegre?
According to Busbud traveller reviews, the most punctual bus company on this route is Viação Planalto, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Caxias do Sul to Porto Alegre?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Viação Planalto, with a cleanliness rating of 4.5 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 Caxias do Sul to Porto Alegre, RS was searched and found on 26 Nov 2025 with a price of £8To 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 £8 to £10 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 £8, which is on 2025-12-01.
Usually Unesul Intermunicipal 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.
