Find coaches from San Carlos, UY to Porto Alegre, ES

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Bus San Carlos, UY to Porto Alegre, ES: Trip Overview

Average ticket priceUS$132
Average bus trip duration10h 10m
Number of daily buses1
Earliest bus departure23:20
Distance394 miles

San Carlos to Porto Alegre Bus

Busbud helps you find a bus from San Carlos to Porto Alegre. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from San Carlos to Porto Alegre from the most reliable bus companies operating this trip.

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

Frequently asked questions on the trip San Carlos, UY - Porto Alegre, ES

  1. How far is Porto Alegre from San Carlos by coach?

    The distance between San Carlos and Porto Alegre by coach is approximately 393 miles (634 km).

  2. What is the best way to go from San Carlos to Porto Alegre without flying?

    You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found
09/08
No data
10/08
US$84
Today
US$86
12/08
US$85
13/08
No data
14/08
No data
15/08
US$84
16/08
No data
busbud logoThe cheapest trip from San Carlos, UY to Porto Alegre, ES was searched and found on 10 Aug 2025 with a price of US$84

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

You can expect to pay from US$84 to US$115 for a bus ticket from San Carlos, UY to Porto Alegre, ES based on the last 2 days. You can expect to find the cheapest price for the trip at US$84, which is on 2025-08-15.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Carlos and Porto Alegre!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Carlos to Porto Alegre, get comfy and count the stars.

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

Tune out to the fine sounds of your best music playlist on your bus trip from San Carlos to Porto Alegre while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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 San Carlos, UY by bus?

Bus from San Carlos, UY to Porto Alegre, ES

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