Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Rodoviária de Porto Alegre | Estação Rodoviária de Arroio do Sal | No tags | ||||
| Bus | Rodoviária de Porto Alegre | Estação Rodoviária de Arroio do Sal | No tags | ||||
| Bus | Rodoviária de Porto Alegre | Estação Rodoviária de Arroio do Sal | No tags | ||||
| Bus | Rodoviária de Porto Alegre | Estação Rodoviária de Arroio do Sal | No tags | ||||
| Bus | Rodoviária de Porto Alegre | Estação Rodoviária de Arroio do Sal | No tags |
Get from Porto Alegre to Arroio do Sal
The journey takes about 3 hours and with fares starting at just $18, it presents an excellent value for a comfortable ride.
Compare bus companies
Unesul Intermunicipal offers 3 daily departures, and you can find tickets starting at $18. The quickest ride takes around 205. Unesul Intermunicipal offers a cost-effective solution to get you where you need to be.
Frequently asked questions about traveling from Porto Alegre, RS to Arroio do Sal 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 Porto Alegre to Arroio do Sal?
The cheapest bus tickets from Porto Alegre to Arroio do Sal start from $18. The average price for this route is around $21. 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 Porto Alegre to Arroio do Sal?
The average bus trip duration from Porto Alegre to Arroio do Sal is 3h, covering a distance of 86 miles (139 km). The quickest bus can get you there in 3h and is operated by Unesul Intermunicipal.
Which bus companies service the Porto Alegre to Arroio do Sal route?
Several major train operators operate on this route with 3 trains available per day.
What is the earliest and latest departure time for the bus from Porto Alegre to Arroio do Sal?
The earliest bus departs from Porto Alegre to Arroio do Sal at 6:30am. And the latest bus departs at 6:30pm.
What are the CO₂ emissions for the bus trip from Porto Alegre to Arroio do Sal?
A bus trip from Porto Alegre to Arroio do Sal generates an estimated 3 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 Porto Alegre, RS to Arroio do Sal was searched and found on Dec 8, 2025 with a price of $15To 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 Arroio do Sal, as early as possible.
You can expect to pay from $15 to $18 for a bus ticket from Porto Alegre, RS to Arroio do Sal based on the last 2 days. You can expect to find the cheapest price for the trip at $15 which is on 2025-12-08.
Top traveled bus routes
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