Find coaches from Porto Alegre, ES to Porto União

Find affordable coach tickets from Porto Alegre, ES to Porto União with flexible options. Book your journey now

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Today28 Aug
Tomorrow29 Aug
from US$70
Sat30 Aug
from US$30
Sun31 Aug
from US$70
Mon1 Sept
from US$70
Tue2 Sept
Wed3 Sept
Thu4 Sept

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 29 August at
    Departure city: Porto Alegre
    Departure location: Estação Rodoviária de Porto Alegre
    Arrival time: 30 August at
    Destination city: Porto União
    Destination location: Terminal Rodoviário de Porto União
    Operated by: UNESULUNESUL
    Vehicle: BusDuration:

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Bus Porto Alegre, ES to Porto União: Trip Overview

Average ticket priceUS$69
Average bus trip duration14h
Number of daily buses1
Earliest bus departure13:30
Distance262 miles
Latest bus departure20:45

Porto Alegre to Porto União Bus

With Busbud, comparing and booking tickets for a bus from Porto Alegre to Porto União is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Porto Alegre to Porto União.

Discover how much the bus trip from Porto Alegre to Porto União will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Porto Alegre, ES - Porto União

  1. What's the distance between Porto Alegre and Porto União by coach?

    The journey from Porto Alegre to Porto União by coach covers an approximate distance of 263 miles (423 km).

  2. How can I travel from Porto Alegre to Porto União avoiding air travel?

    To travel from Porto Alegre to Porto União without flying, you can take the coaches. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
26/08
US$59
27/08
US$59
Today
No data
29/08
US$60
30/08
US$26
31/08
US$60
01/09
US$60
02/09
No data
busbud logoThe cheapest trip from Porto Alegre, ES to Porto União was searched and found on 30 Aug 2025 with a price of US$26

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto Alegre, ES to Porto União as early as possible.

You can expect to pay from US$26 to US$60 for a bus ticket from Porto Alegre, ES to Porto União based on the last 2 days. You can expect to find the cheapest price for the trip at US$26, which is on 2025-08-30.

Usually Unesul will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Porto Alegre to Porto União.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Porto Alegre to Porto União.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Porto Alegre to Porto União will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Porto Alegre to Porto União.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Porto Alegre, ES by bus?

Bus from Porto União to Porto Alegre, ES

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