Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Santiago Onibus | Rodoviária de Porto Alegre | Cheapest | ||||
| Bus | Santiago Onibus | Rodoviária de Porto Alegre | Fastest | ||||
| Bus | Santiago Onibus | Rodoviária de Porto Alegre | No tags |
Last refresh of the prices: Yesterday at 10:55 AM -03.
Get from Santiago to Porto Alegre
The journey takes about 7 hours, and with fares starting at just $49, it presents an excellent value for a comfortable ride.
Where are the popular stops in Santiago and Porto Alegre?
Stops in Santiago
- AR. Flôres da Cunha, 1755 - Centro, Santiago - RS, 97700-000, Brazil
Stops in Porto Alegre
- ALargo Vespasiano Júlio Veppo, 3080 - Centro Histórico, Porto Alegre - RS, 90035-040, Brazil
Compare bus companies
Based on 13 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the staff and the temperature but often complained with the power outlets. Viação Planalto ticket prices on this trip start at $49
Frequently asked questions about travelling from Santiago, 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 Santiago to Porto Alegre?
The cheapest bus tickets from Santiago to Porto Alegre start from $49. The average price for this route is around $71. 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 Santiago to Porto Alegre?
The average bus travel time from Santiago to Porto Alegre is 7h, covering a distance of 364 km. The quickest bus can get you there in 6h 10m and is operated by Viação Planalto.
Which bus companies service the Santiago to Porto Alegre route?
Several major bus companies operate on this route with 4 buses available per day.
What are the earliest and latest departure times for the bus from Santiago to Porto Alegre?
The earliest bus departs from Santiago to Porto Alegre at 12:40am. And the latest bus departs at 11:22pm.
What are the CO₂ emissions for the bus trip from Santiago to Porto Alegre?
A bus trip from Santiago to Porto Alegre generates an estimated 9 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 Santiago, BR to Porto Alegre, RS was searched and found on Feb 12, 2026 with a price of $42To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Santiago, BR to Porto Alegre, RS, as early as possible.
