Find coaches from Cachoeira do Sul to Porto Alegre, RS

Next bus departures

Next departures from Cachoeira do Sul to Porto Alegre on 13 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Unesul IntermunicipalBus
Rodoviaria Cachoeira do Sul
Rodoviária de Porto AlegreCheapestFastest
Unesul IntermunicipalBus
Rodoviaria Cachoeira do Sul
Rodoviária de Porto AlegreNo tags
Unesul IntermunicipalBus
Rodoviaria Cachoeira do Sul
Rodoviária de Porto AlegreNo tags
Unesul IntermunicipalBus
Rodoviaria Cachoeira do Sul
Rodoviária de Porto AlegreNo tags

Last refresh of the prices: Today at 10:04 AM -03.

Get from Cachoeira do Sul to Porto Alegre

This route is served by bus only

The journey takes about 3 hours 15 minutes, and with fares starting at just R 316, it presents an excellent value for a comfortable ride.

4bus per day
3h 15mAverage duration
164 kmDistance
4kgCO₂ emissions

Frequently asked questions about travelling from Cachoeira do Sul to Porto Alegre, RS by bus

  1. How much does a bus ticket from Cachoeira do Sul to Porto Alegre cost?

    The bus ticket price from Cachoeira do Sul to Porto Alegre starts at R 316. The best way to find cheap bus tickets from Cachoeira do Sul to Porto Alegre is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Cachoeira do Sul to Porto Alegre?

    The average travel time between Cachoeira do Sul and Porto Alegre is around 3h 15m, although the fastest bus will take about 3h 15m. This is the time it takes to travel the 161 km that separates the two cities.

  3. How many daily bus connections are there between Cachoeira do Sul and Porto Alegre?

    The number of buses from Cachoeira do Sul to Porto Alegre can differ depending on the day of the week. On average, there are 4 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Cachoeira do Sul to Porto Alegre by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Cachoeira do Sul to Porto Alegre?

    When taking the bus from Cachoeira do Sul to Porto Alegre, you can travel comfortably and safely with Unesul Intermunicipal, Unesul Intermunicipal, Viação Planalto.

Find cheapest prices for buses

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

Best price found
10/11
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11/11
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Today
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13/11
R 273
14/11
No data
15/11
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16/11
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17/11
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busbud logoThe cheapest trip from Cachoeira do Sul to Porto Alegre, RS was searched and found on 13 Nov 2025 with a price of R 273

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

You can expect to pay from R 273 to R 273 for a bus ticket from Cachoeira do Sul to Porto Alegre, RS based on the last 2 days. You can expect to find the cheapest price for the trip at R 273, which is on 2025-11-13.

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