Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Bus Station Erechim | Rodoviária de Porto Alegre | Cheapest | ||||
| Bus | Bus Station Erechim | Rodoviária de Porto Alegre | Fastest | ||||
| Bus | Bus Station Erechim | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Bus Station Erechim | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Bus Station Erechim | Rodoviária de Porto Alegre | No tags |
Last refresh of the prices: Last Friday at 9:14 PM -03.
Get from Erechim to Porto Alegre
The journey takes about 6 hours 30 minutes and with fares starting at just $44, it presents an excellent value for a comfortable ride.
Where are the popular stops in Erechim and Porto Alegre?
Stops in Erechim
- A
Rodoviária Intermunicipal Erechim
R. Sergipe, 136-172 - Fátima, Erechim - RS, 99700-000, Brazil
Stops in Porto Alegre
- ALargo Vespasiano Júlio Veppo, 3080 - Centro Histórico, Porto Alegre - RS, 90035-040, Brazil
Compare bus companies
Unesul Intermunicipal offers 7 daily buses from Erechim to Porto Alegre. Though the average price for this trip is $60, you can find tickets starting at $44. The trip between the two cities usually takes about 462.
Frequently asked questions about traveling from Erechim to Porto Alegre, RS by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Erechim to Porto Alegre?
The cheapest bus tickets from Erechim to Porto Alegre start from $44. The average price for this route is around $56. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Erechim to Porto Alegre?
The average bus trip duration from Erechim to Porto Alegre is 6h 30m, covering a distance of 176 miles (284 km). The quickest bus can get you there in 6h 30m and is operated by Unesul Intermunicipal.
Which bus companies service the Erechim to Porto Alegre route?
Several major train operators operate on this route with 7 trains available per day.
What is the earliest and latest departure time for the bus from Erechim to Porto Alegre?
The earliest bus departs from Erechim to Porto Alegre at 5:30am. And the latest bus departs at 11:50pm.
What are the CO₂ emissions for the bus trip from Erechim to Porto Alegre?
A bus trip from Erechim to Porto Alegre generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Erechim to Porto Alegre, RS was searched and found on Dec 10, 2025 with a price of $37To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Erechim to Porto Alegre, RS, as early as possible.
You can expect to pay from $37 to $61 for a bus ticket from Erechim to Porto Alegre, RS based on the last 2 days. You can expect to find the cheapest price for the trip at $37 which is on 2025-12-10.
Top traveled bus routes
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