Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Rodoviário de Santa Maria | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Terminal Rodoviário de Santa Maria | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Terminal Rodoviário de Santa Maria | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Terminal Rodoviário de Santa Maria | Rodoviária de Porto Alegre | No tags | ||||
| Bus | Terminal Rodoviário de Santa Maria | Rodoviária de Porto Alegre | No tags |
Get from Santa Maria to Porto Alegre
The journey takes about 4 hours 30 minutes, and with fares starting at just $30, it presents an excellent value for a comfortable ride.
Where are the popular stops in Santa Maria and Porto Alegre?
Stops in Santa Maria
- A
Terminal Rodoviário de Santa Maria
Rua Pedro Pereira 1450 - lj 101, Santa Maria - RS, 72547-700
Stops in Porto Alegre
- ALargo Vespasiano Júlio Veppo, 3080 - Centro Histórico, Porto Alegre - RS, 90035-040, Brazil
Compare bus companies
Based on 9 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the WiFi. Viação Planalto ticket prices on this trip start at $30
PLANALTO RS Santa Maria Porto Alegre recent customer reviews
Punctuality, cleanliness and a smooth service
Cristobal A.
Frequently asked questions about travelling from Santa Maria, RS, BR 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 Santa Maria to Porto Alegre?
The cheapest bus tickets from Santa Maria to Porto Alegre start from $30. The average price for this route is around $42. 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 Santa Maria to Porto Alegre?
The average bus travel time from Santa Maria to Porto Alegre is 4h 30m, covering a distance of 251 km. The quickest bus can get you there in 4h and is operated by Viação Planalto.
Which bus companies service the Santa Maria to Porto Alegre route?
Several major bus companies operate on this route with 10 buses available per day.
What are the earliest and latest departure times for the bus from Santa Maria to Porto Alegre?
The earliest bus departs from Santa Maria to Porto Alegre at 1:00am. And the latest bus departs at 11:45pm.
What are the CO₂ emissions for the bus trip from Santa Maria to Porto Alegre?
A bus trip from Santa Maria to Porto Alegre generates an estimated 6 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 Santa Maria, RS, BR to Porto Alegre, RS was searched and found on Nov 27, 2025 with a price of $25To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Santa Maria, RS, BR to Porto Alegre, RS, as early as possible.
