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

Compare all coach companies and find the best price: Bus tickets from £7
The Best Deals Save up to 70%
The Most Choices Millions of routes worldwide
Easy and Transparent Compare offers with 1 click

Which bus from Caxias do Sul, RS to Porto Alegre, RS is the best?

Check the bus schedule for Caxias do Sul, RS to Porto Alegre, RS. Here is a selection of the cheapest coach trips for the next days from bus operators like Unesul or Viação Planalto. To see the full timetable for all coaches just use or search and compare.

today
tomorrow
£7
Thursday
£7
Friday
£7
Saturday
£7
Sunday
£7
Monday
£7

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 40m 03:15 Caxias do Sul, RS Coach Station 05:55 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 40m 03:15 Caxias do Sul, RS Coach Station 05:55 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 40m 03:15 Caxias do Sul, RS Coach Station 05:55 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 40m 03:15 Caxias do Sul, RS Coach Station 05:55 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Viação Planalto 2h 50m 16:45 Caxias do Sul, RS Coach Station 19:35 Porto Alegre, RS Central Bus Station  Basic £7
Unesul 2h 40m 03:15 Caxias do Sul, RS Coach Station 05:55 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 20m 14:45 Caxias do Sul, RS Coach Station 17:05 Porto Alegre, RS Central Bus Station  Basic £9
Unesul 2h 40m 19:00 Caxias do Sul, RS Coach Station 21:40 Porto Alegre, RS Central Bus Station  Basic £9

Best Price Offer: The price for the cheapest coach from Caxias do Sul, RS to Porto Alegre, RS is £7 on 28/01/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Caxias do Sul, RS and Porto Alegre, RS?

Here is the frequency of all coach connections from Caxias do Sul, RS to Porto Alegre, RS. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Wednesday is the busiest day, with more than 19 daily coaches from Caxias do Sul, RS to Porto Alegre, RS. Sunday has instead the fewest connections, with only 10 daily coaches between Caxias do Sul, RS and Porto Alegre, RS.
The busiest time of the day is the Afternoon, with 44 coaches from Caxias do Sul, RS to Porto Alegre, RS, while Night sees the fewest connections between Caxias do Sul, RS and Porto Alegre, RS, with 23 offers.

All facts for Caxias do Sul, RS to Porto Alegre, RS bus at a glance

Compare all coach operators like Unesul and Viação Planalto that travel daily 15 times by bus from Caxias do Sul, RS to Porto Alegre, RS in one click. Book your Caxias do Sul, RS to Porto Alegre, RS bus ticket starting from £7!

Cheapest Bus £7
Fastest Bus 2h 20m
Earliest Coach 03:15
Latest Coach 19:00
Daily Bus Connections 15 Ø
Distance 95.1 km
Coach Companies Unesul and Viação Planalto

What are the cheapest coach tickets from Caxias do Sul, RS to Porto Alegre, RS?

Every day, 15 buses from 2 coach companies leave Caxias do Sul, RS for Porto Alegre, RS. Check the table below to find the cheapest prices for coach tickets for this route, starting from 27/01/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 26/01
Tuesday 27/01
Wednesday 28/01
£7
Thursday 29/01
£7
Friday 30/01
£7
Saturday 31/01
£7
Sunday 01/02
£7
Monday 02/02
£7
Tuesday 03/02
£7
Wednesday 04/02
£9
Thursday 05/02
£7
Friday 06/02
£7
Saturday 07/02
£7
Sunday 08/02
£7
Monday 09/02
Tuesday 10/02
£7
Wednesday 11/02
Thursday 12/02
£7
Friday 13/02
£9
Saturday 14/02
£7
Sunday 15/02
Monday 16/02
£7
Tuesday 17/02
£7
Wednesday 18/02
£7
Thursday 19/02
Friday 20/02
£7
Saturday 21/02
£7
Sunday 22/02

The cheapest time to travel from Caxias 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 Caxias do Sul, RS to Porto Alegre, RS, for the next 30 days.
With a price starting from £7, Monday is the cheapest day for a coach from Caxias do Sul, RS to Porto Alegre, RS. Monday instead is the most expensive day with prices starting from £7.
Afternoon is the cheapest day time for bus tickets from Caxias do Sul, RS to Porto Alegre, RS, with £7. Evening is the most expensive time of the day with prices starting from £9.

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

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Caxias 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 coach from Caxias 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 coaches from Caxias do Sul, RS to Porto Alegre, RS are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

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

Here is a map with all coach stations in Caxias do Sul, RS and Porto Alegre, RS. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

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 Caxias do Sul, RS to Porto Alegre, RS? Compare all modes of transports from Caxias do Sul, RS to Porto Alegre, RS.

All you need to know when you travel by bus from Caxias do Sul, RS to Porto Alegre, RS

Check all information on comfort and services on the coaches from Caxias do Sul, RS to Porto Alegre, RS. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Caxias do Sul, RS to Porto Alegre, RS bus

How much does a Caxias do Sul, RS Porto Alegre, RS coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Caxias do Sul, RS Porto Alegre, RS bus trip is available from £7 and takes 2h 50m. Compare offers and save money!

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

This connection is offered by 2 companies with ticket prices ranging from £7 to £9. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Porto Alegre, RS.

How many connections are available for the Caxias do Sul, RS Porto Alegre, RS route on average every day?

Each day, the bus route from Caxias do Sul, RS to Porto Alegre, RS is offered by roughly 15 busses. By using our search, you can compare bus schedules and find your ideal trip.

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

The quickest coach from Caxias do Sul, RS to Porto Alegre, RS is provided by Unesul and takes 2h 20m. Coach tickets for this connection cost £9. However, keep in mind that the connection can take longer due to traffic.

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

The earliest bus to Porto Alegre, RS departs from Caxias do Sul, RS at 03:15. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Caxias do Sul, RS to Porto Alegre, RS?

The latest bus to Porto Alegre, RS departs from Caxias do Sul, RS at 19:00. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Caxias do Sul, RS Porto Alegre, RS route?

Passengers looking to travel from Caxias do Sul, RS to Porto Alegre, RS can travel with Unesul and Viação Planalto. Compare all available bus tickets with our search to book the trip that works best for you.

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

You can check all the direct connections between Caxias 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 bus to Porto Alegre, RS from Caxias do Sul, RS?

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 bus for the Caxias do Sul, RS Porto Alegre, RS bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Caxias 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 travelling 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 Caxias do Sul, RS to Porto Alegre, RS on your planned travel date.

How does CheckMyBus find the best coach deals from Caxias 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 15 daily trips between Caxias 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 Caxias do Sul, RS to Porto Alegre, RS?

Prices and availability for 15 trips between Caxias 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 Caxias 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 Caxias do Sul, RS and to Porto Alegre, RS

Here’s an overview of the most popular bus routes to Caxias do Sul, RS and to Porto Alegre, RS. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
Bus from Bombinhas, SC to Caxias do Sul, RS Bus from Bombinhas, SC to Caxias do Sul, RS
Coach Itajaí, SC to Caxias do Sul, RS Coach Itajaí, SC to Caxias do Sul, RS
Coach Sombrio, SC to Caxias do Sul, RS Coach Sombrio, SC to Caxias do Sul, RS
Bus from Florianópolis, SC to Caxias do Sul, RS Bus from Florianópolis, SC to Caxias do Sul, RS
Coaches Canela, RS to Porto Alegre, RS Coaches Canela, RS to Porto Alegre, RS
Coach from Santana do Livramento, RS to Porto Alegre, RS Coach from Santana do Livramento, RS to Porto Alegre, RS
Coach Aparecida, SP to Porto Alegre, RS Coach Aparecida, SP to Porto Alegre, RS
São Luiz Gonzaga to Porto Alegre, RS bus São Luiz Gonzaga to Porto Alegre, RS bus
Popular Airport Transfers to Caxias do Sul, RS and to Porto Alegre, RS
CheckMyBus › Coaches in Brazil › Coach to Caxias do Sul, RS › Coach to Porto Alegre, RS

The CheckMyBus App

Free Download

App Store
CheckMyBus App
Close
GPDR CheckMyBus shield

We value your privacy!

To

show

you

the

best

bus

deals,

we

and

our

partners

use

technical,

analytical,

and

marketing

cookies

for

ads

personalisation.

We

remember

your

anonymized

details

to

provide

a

personalized

experience.