Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Rodoviário de Porto União | Rodoviário de Rio Negrinho | Cheapest | ||||
| Bus | Terminal Rodoviário de Porto União | Rodoviário de Rio Negrinho | Fastest |
Last refresh of the prices: Yesterday at 4:33 AM -03.
Get from Porto União to Rio Negrinho
This route is served by bus only
The journey takes about 3 hours 35 minutes, and with fares starting at just $25, it presents an excellent value for a comfortable ride.
3bus per day
3h 35mAverage Duration
157 kmDistance
4kgCO₂ emissions
Compare bus companies
4 out of 5 stars4/542 reviews
Based on 42 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the WiFi. Reunidas ticket prices on this trip start at $25
BR Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Frequently asked questions about travelling from Porto União to Rio Negrinho by bus
How far is Porto União from Rio Negrinho?
The distance covered from Porto União to Rio Negrinho is 157 km (97 miles).
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11-19
No data
11-20
$23
Today
$23
11-22
No data
11-23
No data
11-24
No data
11-25
No data
11-26
No data
The cheapest trip from Porto União to Rio Negrinho was searched and found on Nov 21, 2025 with a price of $23To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto União to Rio Negrinho, as early as possible.
