Cheap Flights from Brasilia to Porto Alegre

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Travellers and cabin class, 1 Adult, Economy

Compare Brasilia to Porto Alegre flight deals

Find the cheapest month or even day of the year to fly to Porto Alegre

Book the best Porto Alegre fare with no extra fees

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Flight deals from Brasilia to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Brasilia Airport to Porto Alegre Airport? If you want to travel next month, return fares start from $457. Find the lowest prices on one-way and return tickets right here.

Porto Alegre.$298 per passenger.Departing Wed, 6 Jan, returning Sat, 13 Feb.Return flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Brasilia on Wed, 6 Jan, arriving in Porto Alegre.Inbound direct flight with LATAM Airlines departs from Porto Alegre on Sat, 13 Feb, arriving in Brasilia.Price includes taxes and charges.From $298, select.

Porto Alegre.$298 per passenger.Departing Sun, 14 Feb, returning Sun, 21 Feb.Return flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Brasilia on Sun, 14 Feb, arriving in Porto Alegre.Inbound direct flight with LATAM Airlines departs from Porto Alegre on Sun, 21 Feb, arriving in Brasilia.Price includes taxes and charges.From $298, select.

Porto Alegre.$305 per passenger.Departing Fri, 26 Feb, returning Mon, 1 Mar.Return flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Brasilia on Fri, 26 Feb, arriving in Porto Alegre.Inbound direct flight with LATAM Airlines departs from Porto Alegre on Mon, 1 Mar, arriving in Brasilia.Price includes taxes and charges.From $305, select.

Porto Alegre.$374 per passenger.Departing Sun, 15 Nov, returning Sun, 22 Nov.Return flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Brasilia on Sun, 15 Nov, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departs from Porto Alegre on Sun, 22 Nov, arriving in Brasilia.Price includes taxes and charges.From $374, select.

Porto Alegre.$376 per passenger.Departing Mon, 19 Oct, returning Thu, 22 Oct.Return flight with LATAM Airlines.Outbound direct flight with LATAM Airlines departs from Brasilia on Mon, 19 Oct, arriving in Porto Alegre.Inbound direct flight with LATAM Airlines departs from Porto Alegre on Thu, 22 Oct, arriving in Brasilia.Price includes taxes and charges.From $376, select.

Porto Alegre.$398 per passenger.Departing Tue, 6 Oct, returning Thu, 19 Nov.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Tue, 6 Oct, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 19 Nov, arriving in Brasilia.Price includes taxes and charges.From $398, select.

Porto Alegre.$431 per passenger.Departing Tue, 17 Nov, returning Wed, 9 Dec.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Tue, 17 Nov, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Wed, 9 Dec, arriving in Brasilia.Price includes taxes and charges.From $431, select.

Porto Alegre.$435 per passenger.Departing Tue, 24 Nov, returning Sat, 5 Dec.Return flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Brasilia on Tue, 24 Nov, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departs from Porto Alegre on Sat, 5 Dec, arriving in Brasilia.Price includes taxes and charges.From $435, select.

Porto Alegre.$446 per passenger.Departing Tue, 22 Sep, returning Thu, 1 Oct.Return flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Brasilia on Tue, 22 Sep, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departs from Porto Alegre on Thu, 1 Oct, arriving in Brasilia.Price includes taxes and charges.From $446, select.

Porto Alegre.$447 per passenger.Departing Fri, 15 Jan, returning Sat, 16 Jan.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Fri, 15 Jan, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sat, 16 Jan, arriving in Brasilia.Price includes taxes and charges.From $447, select.

Porto Alegre.$448 per passenger.Departing Fri, 4 Dec, returning Fri, 4 Dec.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Fri, 4 Dec, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Fri, 4 Dec, arriving in Brasilia.Price includes taxes and charges.From $448, select.

Porto Alegre.$448 per passenger.Departing Thu, 25 Mar, returning Thu, 25 Mar.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Thu, 25 Mar, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 25 Mar, arriving in Brasilia.Price includes taxes and charges.From $448, select.

Porto Alegre.$452 per passenger.Departing Thu, 3 Jun, returning Thu, 3 Jun.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Thu, 3 Jun, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 3 Jun, arriving in Brasilia.Price includes taxes and charges.From $452, select.

Porto Alegre.$454 per passenger.Departing Mon, 29 Mar, returning Sat, 3 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Mon, 29 Mar, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sat, 3 Apr, arriving in Brasilia.Price includes taxes and charges.From $454, select.

Porto Alegre.$454 per passenger.Departing Tue, 4 May, returning Sun, 9 May.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Tue, 4 May, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sun, 9 May, arriving in Brasilia.Price includes taxes and charges.From $454, select.

Porto Alegre.$454 per passenger.Departing Sun, 11 Apr, returning Thu, 15 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Brasilia on Sun, 11 Apr, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 15 Apr, arriving in Brasilia.Price includes taxes and charges.From $454, select.

Find the cheapest month to fly from Brasilia to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brasilia to Porto Alegre flights are currently cheapest in February.

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Direct flights from Brasilia to Porto Alegre

Brasilia to Porto Alegre: Alternative routes

Compare routes from Brasilia to Porto Alegre below. You may find an airport to fly into that's cheaper, faster, or easier than Porto Alegre.

Porto Alegre

7km from central Porto Alegre

ClosestCheapest

from $298

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Brasilia to Porto Alegre: Flight information

The things to know before you go.

Cheapest flight found	$298
Cheapest month to fly	February
Average flight time	2 hrs, 42 mins
Most popular airline	LATAM Airlines
Average flights per week	127

Finding cheap flights from Brasilia to Porto Alegre: Frequently asked questions

How much are return flights from Brasilia to Porto Alegre?

The best price we found for a return flight from Brasilia to Porto Alegre is $298. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Brasilia to Porto Alegre?

2 hours and 42 minutes is the average flight time from Brasilia to Porto Alegre.

Which airlines fly direct from Brasilia to Porto Alegre?

LATAM Airlines, TAP Air Portugal and Copa fly direct from Brasilia to Porto Alegre.

How many flights are there a week from Brasilia to Porto Alegre?

As of August 2026, there are 127 flights per week flying from Brasilia to Porto Alegre.

When is the cheapest time to fly from Brasilia to Porto Alegre?

The cheapest month to fly from Brasilia to Porto Alegre is usually February.

Which upcoming date is cheapest to fly from Brasilia Airport to Porto Alegre Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Brasilia Airport to Porto Alegre Airport on Sunday, 14 February 2027.

Can I get a direct flight from Brasilia Airport to Porto Alegre Airport?

Yes – the average flight time is 2 hours and 42 minutes.

How can I find the best flight deal to Porto Alegre?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto Alegre but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Porto Alegre?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Brasilia Airport to Porto Alegre with?

Currently, LATAM Airlines offers the cheapest flight tickets to Porto Alegre.

Travelling from Brasilia Airport (BSB) to Porto Alegre Airport (POA): what you need to know

The average time for a direct flight from Brasilia Airport to Porto Alegre Airport is 2 hours 40 minutes.
Porto Alegre's timezone is UTC-3, which is the same as Brasilia.
Flights from BSB to POA start from 08:35 — the first with LATAM Airlines. The last service of the day is at 21:05 with Gol. Overall, you can take your pick of 32 weekly Brasilia Airport to Porto Alegre Airport flights.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your BSB to POA flight.
Travelling during a peak time like November? School holidays and other high seasons can result in longer queues and delays at check-in and security. Play it safe and get there up to four hours ahead of international flights and two hours before a domestic departure.
Getting to Porto Alegre (and then seeing more of Brazil!) is a cinch with LATAM Airlines. This popular airline has direct flights from Brasilia Airport to Porto Alegre Airport.
The majority of passengers choose to travel with LATAM Airlines on this route.
GOL Linhas Aéreas is the most punctual carrier that offers BSB to POA flights. An exceptional 80.87% of its services on this route arrive without delay.
Explore another city along the way or simply break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Brasilia Airport to Porto Alegre Airport. Many travellers pass through Panama City Tocumen International Airport on this route.

How to find the cheapest flights from Brasilia Airport (BSB) to Porto Alegre Airport (POA)

$141 is currently the lowest price for a one-way Brasilia Airport to Porto Alegre Airport flight. A return flight starts from $298. These fares can change based on demand and availability.
Score cheap tickets from BSB to POA by booking one month ahead. According to our research, that's the sweet spot for finding a bargain.
Plan your trip for June. That's the cheapest month for flights from Brasilia Airport to Porto Alegre Airport. If you have flexibility with your dates, try out the 'Whole month' tool to find the cheapest airfare across every month.
Finding cheap flights from BSB to POA is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new discounted fare appears.
Secure the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Brasilia Airport to Porto Alegre Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Brasilia Airport (BSB)

82% of flights departing from Brasilia Airport touch down at their destination as planned. Given its reliable on-time performance, you're unlikely to experience delays when flying out of BSB.
To get to Brasilia Airport from central Brasilia, it takes around 20 minutes by car. This depends on traffic though. It's approximately 11 kilometres from the airport to the city centre.
The journey when using public transport takes about 45 minutes.
Booked an early flight from Brasilia Airport to Porto Alegre Airport? Avoid the last-minute rush to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to BSB:

Arriving at Porto Alegre Airport (POA)

If you have a late Brasilia Airport to Porto Alegre Airport flight, few things beat the convenience of being near the terminal. Grab your suitcases from the carousel and then be tucked up in bed shortly after at one of these options near POA:
Pick up a Porto Alegre Airport rental car and explore Porto Alegre and beyond with your own set of wheels. Localiza, Foco and Movida are well-known companies to choose from here.
Lock in the best rate by reserving your ride from Porto Alegre Airport about four weeks before your departure date.

Getting from Porto Alegre Airport (POA) to central Porto Alegre

Porto Alegre Airport to central Porto Alegre has a drive time of about 20 minutes. It's approximately 10 kilometres away.
It'll take around 35 minutes to get there using public transport.

When to fly to Porto Alegre Airport (POA)

August is the most popular month for flights from Brasilia Airport to Porto Alegre Airport. To avoid the crowds, go to Porto Alegre in March.
When booking your flight from Brasilia Airport to Porto Alegre Airport, consider the kind of weather you enjoy. February is the warmest month in Porto Alegre, with temperatures ranging from 19ºC to 34ºC.
July has average temperatures of between 8ºC and 23ºC. Search for cheap tickets from BSB to POA sometime around then if you want to travel when it's cooler.

Explore more of Brazil

Joinville is just one of the many places in Brazil waiting to be discovered after you've experienced Porto Alegre. Around 483 kilometres away to the north-east, popular attractions include Water park, Parque Zoobotanico and Museu da Dança.
Around 370 kilometres north-east of Porto Alegre, Florianopolis is another essential stop in Brazil. No visit is complete without checking out Joaquina beach, Dunes of Joaquina and Praia do Novo Campeche.