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 Porto Alegre | Estação Rodoviária de Bom Princípio | CheapestFastest |
Last refresh of the prices: Last Thursday at 7:05 PM -03.
Get from Porto Alegre to Bom Principio
The journey takes about 1 hour 15 minutes, and with fares starting at just $12, it presents an excellent value for a comfortable ride.
Compare bus companies
Unesul Intermunicipal offers 1 daily departures, and you can find tickets starting at $12. The quickest ride takes around 75. Unesul Intermunicipal offers a cost-effective solution to get you where you need to be.
Frequently asked questions about travelling from Porto Alegre, RS to Bom Principio 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 Bom Principio?
The cheapest bus tickets from Porto Alegre to Bom Principio start from $12. The average price for this route is around $12. 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 Bom Principio?
The average bus travel time from Porto Alegre to Bom Principio is 1h 15m, covering a distance of 61 km. The quickest bus can get you there in 1h 15m and is operated by Unesul Intermunicipal.
Which bus companies service the Porto Alegre to Bom Principio route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Porto Alegre to Bom Principio?
The earliest bus departs from Porto Alegre to Bom Principio at 5:00am. And the latest bus departs at 5:00am.
What are the CO₂ emissions for the bus trip from Porto Alegre to Bom Principio?
A bus trip from Porto Alegre to Bom Principio generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended 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 Bom Principio was searched and found on Dec 16, 2025 with a price of $10To 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 Bom Principio, as early as possible.
You can expect to pay from $10 to $10 for a bus ticket from Porto Alegre, RS to Bom Principio based on the last 2 days. You can expect to find the cheapest price for the trip at $10 which is on 2025-12-16.
