Which bus from Cachoeira do Sul, RS to Porto Alegre, RS is the cheapest?

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Compare all timetables for the bus from Cachoeira do Sul, RS to Porto Alegre, RS

Here is a selection of the cheapest bus trips from the schedule from Cachoeira do Sul, RS to Porto Alegre, RS from various bus operators like Unesul or Viação Planalto for the next days.

today
$12
tomorrow
$15
Friday
$15
Saturday
$15
Sunday
$15
Monday
$15
Tuesday

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 6:00 AM Cachoeira do Sul, RS Bus Station 9:15 AM Porto Alegre, RS Central Bus Station  Basic $12
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $12
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $12
Viação Planalto 3h 5m 3:30 AM Cachoeira do Sul, RS Bus Station 6:35 AM Porto Alegre, RS Central Bus Station  Basic $18

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 6:00 AM Cachoeira do Sul, RS Bus Station 9:15 AM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Viação Planalto 3h 5m 3:30 AM Cachoeira do Sul, RS Bus Station 6:35 AM Porto Alegre, RS Central Bus Station  Basic $18

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 6:00 AM Cachoeira do Sul, RS Bus Station 9:15 AM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Viação Planalto 3h 5m 3:30 AM Cachoeira do Sul, RS Bus Station 6:35 AM Porto Alegre, RS Central Bus Station  Basic $18

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 6:00 AM Cachoeira do Sul, RS Bus Station 9:15 AM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Viação Planalto 3h 5m 3:30 AM Cachoeira do Sul, RS Bus Station 6:35 AM Porto Alegre, RS Central Bus Station  Basic $18

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 4h 0m 3:00 PM Cachoeira do Sul, RS Bus Station 7:00 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 0m 5:30 PM Cachoeira do Sul, RS Bus Station 8:30 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 7:30 PM Cachoeira do Sul, RS Bus Station 10:45 PM Porto Alegre, RS Central Bus Station  Basic $15

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Unesul 3h 15m 6:00 AM Cachoeira do Sul, RS Bus Station 9:15 AM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 9:00 AM Cachoeira do Sul, RS Bus Station 12:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Unesul 3h 15m 1:00 PM Cachoeira do Sul, RS Bus Station 4:15 PM Porto Alegre, RS Central Bus Station  Basic $15
Viação Planalto 3h 5m 3:30 AM Cachoeira do Sul, RS Bus Station 6:35 AM Porto Alegre, RS Central Bus Station  Basic $18

Best Price Offer: The price for the cheapest bus from Cachoeira do Sul, RS to Porto Alegre, RS is $12 on 1/21/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Cachoeira do Sul, RS and Porto Alegre, RS

See here how frequent the connections between Cachoeira do Sul, RS and Porto Alegre, RS are, during different times and days of the week.
Monday is the busiest day, with more than 24 daily buses from Cachoeira do Sul, RS to Porto Alegre, RS. Sunday has instead the fewest connections, with only 5 daily coaches between Cachoeira do Sul, RS and Porto Alegre, RS.
The busiest time of the day is the Afternoon, with 37 buses from Cachoeira do Sul, RS to Porto Alegre, RS, while Evening sees the fewest connections between Cachoeira do Sul, RS and Porto Alegre, RS, with 8 offers.

Facts about the bus from Cachoeira do Sul, RS to Porto Alegre, RS

Compare all providers like Unesul and Viação Planalto that travel 16 times every day by bus from Cachoeira do Sul, RS to Porto Alegre, RS in one click! Book your bus ticket from Cachoeira do Sul, RS to Porto Alegre, RS starting from $12!

Cheapest Bus $12
Fastest Bus 3h 0m
Earliest Bus 3:30 AM
Latest Bus 6:30 PM
Daily Bus Routes 16 Ø
Distance 100.2 miles
Bus Companies Unesul and Viação Planalto

Cheapest bus connections from Cachoeira do Sul, RS to Porto Alegre, RS

Every day, 16 buses from 2 bus companies leave Cachoeira do Sul, RS for Porto Alegre, RS: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/21/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 01/18
Monday 01/19
Tuesday 01/20
Wednesday 01/21
$15
Thursday 01/22
$15
Friday 01/23
$15
Saturday 01/24
$15
Sunday 01/25
$15
Monday 01/26
$15
Tuesday 01/27
Wednesday 01/28
$15
Thursday 01/29
Friday 01/30
Saturday 01/31
Sunday 02/01
Monday 02/02
Tuesday 02/03
Wednesday 02/04
Thursday 02/05
Friday 02/06
Saturday 02/07
Sunday 02/08
Monday 02/09
Tuesday 02/10
Wednesday 02/11
Thursday 02/12
Friday 02/13
Saturday 02/14

The cheapest time to travel from Cachoeira do Sul, RS to Porto Alegre, RS

See here on which day and which time of the day you can find the cheapest bus ticket from Cachoeira do Sul, RS to Porto Alegre, RS, for the next 30 days.
With a price starting from $12, Wednesday is the cheapest day for a bus from Cachoeira do Sul, RS to Porto Alegre, RS. Monday instead is the most expensive day with prices starting from $15.
Morning is the cheapest day time for bus tickets from Cachoeira do Sul, RS to Porto Alegre, RS, with $12. Night is the most expensive time of the day with prices starting from $15.

How to save money travelling from Cachoeira do Sul, RS to Porto Alegre, RS

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Cachoeira do Sul, RS to Porto Alegre, RS in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Cachoeira do Sul, RS to Porto Alegre, RS, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Cachoeira do Sul, RS to Porto Alegre, RS are also emptier.

All bus stations and stops in Cachoeira do Sul, RS and Porto Alegre, RS

In the map below, you can see where to find all bus stations in Cachoeira do Sul, RS and Porto Alegre, RS.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Cachoeira do Sul, RS to Porto Alegre, RS? Compare all modes of transports from Cachoeira do Sul, RS to Porto Alegre, RS.

Service and Comfort on the bus from Cachoeira do Sul, RS to Porto Alegre, RS

Want to know which seat classes are available on the buses from Cachoeira do Sul, RS to Porto Alegre, RS? Or which bus companies serve the route Cachoeira do Sul, RS to Porto Alegre, RS? Below you will find answers to your questions.

FAQs about the Cachoeira do Sul, RS to Porto Alegre, RS bus

How much does a Cachoeira do Sul, RS Porto Alegre, RS bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $12 and takes 3h 15m to reach Porto Alegre, RS. Compare offers to save money!

How much could I save by comparing buses from Cachoeira do Sul, RS to Porto Alegre, RS?

This route is offered by 2 companies with a range of ticket prices between $12 and $18. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Porto Alegre, RS.

On average, how many connections are available from Cachoeira do Sul, RS to Porto Alegre, RS each day?

Every day, the Cachoeira do Sul, RS to Porto Alegre, RS bus route is served by approximately 16 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Cachoeira do Sul, RS to Porto Alegre, RS take?

The fastest bus from Cachoeira do Sul, RS to Porto Alegre, RS is offered by Unesul and takes 3h 0m. Bus tickets for this connection cost $15. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Cachoeira do Sul, RS to Porto Alegre, RS?

The earliest bus arriving in Porto Alegre, RS from Cachoeira do Sul, RS starts at 3:30 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Cachoeira do Sul, RS to Porto Alegre, RS?

The latest bus trip departing from Cachoeira do Sul, RS for Porto Alegre, RS starts at 6:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Cachoeira do Sul, RS Porto Alegre, RS route?

When traveling by bus from Cachoeira do Sul, RS to Porto Alegre, RS, passengers can travel with Unesul and Viação Planalto. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Cachoeira do Sul, RS and Porto Alegre, RS?

You can check all the direct connections between Cachoeira do Sul, RS and Porto Alegre, RS by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Unesul and Viação Planalto.

What can I take with me on the Cachoeira do Sul, RS to Porto Alegre, RS bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Cachoeira do Sul, RS Porto Alegre, RS bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Cachoeira do Sul, RS Porto Alegre, RS bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Cachoeira do Sul, RS to Porto Alegre, RS on your planned travel date.

How does CheckMyBus find the best bus deals from Cachoeira do Sul, RS to Porto Alegre, RS?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 16 daily trips between Cachoeira do Sul, RS and Porto Alegre, RS. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Cachoeira do Sul, RS to Porto Alegre, RS?

Prices and availability for 16 trips between Cachoeira do Sul, RS and Porto Alegre, RS change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Cachoeira do Sul, RS to Porto Alegre, RS

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

More bus routes to Cachoeira do Sul, RS and to Porto Alegre, RS

Here’s an overview of the most popular bus routes to Cachoeira do Sul, RS and to Porto Alegre, RS. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses from Santa Maria, RS to Cachoeira do Sul, RS Buses from Santa Maria, RS to Cachoeira do Sul, RS
Bus Palhoça, SC - Porto Alegre, RS Bus Palhoça, SC - Porto Alegre, RS
Bus Montevideo - Porto Alegre, RS Bus Montevideo - Porto Alegre, RS
Bus Buenos Aires - Porto Alegre, RS Bus Buenos Aires - Porto Alegre, RS
Punta del Este, UY to Porto Alegre, RS bus Punta del Este, UY to Porto Alegre, RS bus
Bus from Rio Grande, RS to Porto Alegre, RS Bus from Rio Grande, RS to Porto Alegre, RS
Buses from Florianópolis, SC to Porto Alegre, RS Buses from Florianópolis, SC to Porto Alegre, RS
Santa Maria, RS to Porto Alegre, RS bus Santa Maria, RS to Porto Alegre, RS bus
Bus to Porto Alegre, RS from Santana do Livramento, RS Bus to Porto Alegre, RS from Santana do Livramento, RS
Buses from Pelotas, RS to Porto Alegre, RS Buses from Pelotas, RS to Porto Alegre, RS
Buses to Porto Alegre, RS from Gramado, RS Buses to Porto Alegre, RS from Gramado, RS
Buses to Porto Alegre, RS from Itapema, SC Buses to Porto Alegre, RS from Itapema, SC
Bus Balneário Camboriú to Porto Alegre, RS Bus Balneário Camboriú to Porto Alegre, RS
From Penha, SC to Porto Alegre, RS bus From Penha, SC to Porto Alegre, RS bus
Bus Porto Belo, SC - Porto Alegre, RS Bus Porto Belo, SC - Porto Alegre, RS
Bus from Sorocaba to Porto Alegre, RS Bus from Sorocaba to Porto Alegre, RS
Bus from Londrina, PR to Porto Alegre, RS Bus from Londrina, PR to Porto Alegre, RS
Buses Camaquã , RS to Porto Alegre, RS Buses Camaquã , RS to Porto Alegre, RS
Buses Belém, PA - Porto Alegre, RS Buses Belém, PA - Porto Alegre, RS
Buses São José dos Campos to Porto Alegre, RS Buses São José dos Campos to Porto Alegre, RS
Bus from Taquara, RS to Porto Alegre, RS Bus from Taquara, RS to Porto Alegre, RS
From Palmeira das Missões to Porto Alegre, RS bus From Palmeira das Missões to Porto Alegre, RS bus
Bus São José dos Pinhais, PR to Porto Alegre, RS Bus São José dos Pinhais, PR to Porto Alegre, RS
Buses Santiago, RS to Porto Alegre, RS Buses Santiago, RS to Porto Alegre, RS
Popular Airport Shuttles to Cachoeira do Sul, RS and to Porto Alegre, RS
CheckMyBus › Buses in Brazil › Bus to Cachoeira do Sul, RS › Bus to Porto Alegre, RS

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