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131 € Cheap Flights from Sao Luiz to Porto Alegre

Compare Sao Luiz to Porto Alegre flight deals

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Flight deals from Sao Luiz to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Sao Luiz to Porto Alegre? Find the lowest prices on one-way and return tickets right here.
Porto Alegre.131 € per passenger.Departing Tue, 28 Apr, returning Wed, 6 May.Return flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Sao Luiz on Tue, 28 Apr, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Wed, 6 May, arriving in Sao Luiz.Price includes taxes and charges.From 131 €, select.
Porto Alegre.145 € per passenger.Departing Wed, 4 Mar, returning Wed, 11 Mar.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Sao Luiz on Wed, 4 Mar, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Wed, 11 Mar, arriving in Sao Luiz.Price includes taxes and charges.From 145 €, select.
Porto Alegre.145 € per passenger.Departing Mon, 30 Mar, returning Thu, 2 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Sao Luiz on Mon, 30 Mar, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 2 Apr, arriving in Sao Luiz.Price includes taxes and charges.From 145 €, select.
Porto Alegre.145 € per passenger.Departing Fri, 8 May, returning Wed, 13 May.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Sao Luiz on Fri, 8 May, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Wed, 13 May, arriving in Sao Luiz.Price includes taxes and charges.From 145 €, select.
Porto Alegre.145 € per passenger.Departing Sat, 11 Apr, returning Sat, 18 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Sao Luiz on Sat, 11 Apr, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sat, 18 Apr, arriving in Sao Luiz.Price includes taxes and charges.From 145 €, select.
Porto Alegre.185 € per passenger.Departing Thu, 26 Nov, returning Mon, 30 Nov.Return flight with GOL Linhas Aéreas and LATAM Airlines.Outbound indirect flight with GOL Linhas Aéreas, departs from Sao Luiz on Thu, 26 Nov, arriving in Porto Alegre.Inbound indirect flight with LATAM Airlines, departs from Porto Alegre on Mon, 30 Nov, arriving in Sao Luiz.Price includes taxes and charges.From 185 €, select.
Porto Alegre.189 € per passenger.Departing Wed, 27 May, returning Sat, 6 Jun.Return flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Sao Luiz on Wed, 27 May, arriving in Porto Alegre.Inbound indirect flight with Azul Airlines, departs from Porto Alegre on Sat, 6 Jun, arriving in Sao Luiz.Price includes taxes and charges.From 189 €, select.
Porto Alegre.200 € per passenger.Departing Thu, 24 Sep, returning Sat, 26 Sep.Return flight with LATAM Airlines and GOL Linhas Aéreas.Outbound indirect flight with LATAM Airlines, departs from Sao Luiz on Thu, 24 Sep, arriving in Porto Alegre.Inbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sat, 26 Sep, arriving in Sao Luiz.Price includes taxes and charges.From 200 €, select.

Find the cheapest month to fly from Sao Luiz to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Luiz to Porto Alegre flights are currently cheapest in March.
Feb
from 265 €
Mar
from 145 €
Apr
from 145 €
May
from 145 €
Jun
from 203 €
Jul
from 225 €
Aug
from 208 €
Sep
from 200 €
Oct
from 201 €
Nov
from 185 €
Dec
from 233 €
Jan
from 345 €

Sao Luiz to Porto Alegre: Alternative routes

Compare routes from Sao Luiz 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 131 €
Search flights

Canoas

12km from central Porto Alegre
Search flights

Sao Luiz to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight found131 €
Cheapest month to flyApril

Check out these Porto Alegre hotels

Ready to plan your stay? Other travellers rate these Porto Alegre hotels for cleanliness, service and location.
Master Porto Alegre Hotel - Av Carlos Gomes, Próximo ao Consulado Americano
3.90 km from Porto Alegre
€44
Per night
Hotel Deville Prime Porto Alegre
1.63 km from Porto Alegre
€91
Per night
Hotel Laghetto Stilo Higienópolis
3.38 km from Porto Alegre
€47
Per night
Master Porto Alegre Hotel - Av Carlos Gomes, Próximo ao Consulado Americano
3.90 km from Porto Alegre
€44
Per night
Hotel Deville Prime Porto Alegre
1.63 km from Porto Alegre
€91
Per night
Hotel Laghetto Stilo Higienópolis
3.38 km from Porto Alegre
€47
Per night
Explore top-rated hotels

Finding cheap flights from Sao Luiz to Porto Alegre: Frequently asked questions

The best price we found for a return flight from Sao Luiz to Porto Alegre is 131 €. 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.
Currently, there are no airlines that fly direct from Sao Luiz to Porto Alegre. But we found flights with one or more stops from 131 €.
As of February 2026, there are no flights flying from Sao Luiz to Porto Alegre.
The cheapest month to fly from Sao Luiz to Porto Alegre is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sao Luiz Airport to Porto Alegre Airport on Tuesday, 28 April 2026.
No airlines currently offer direct flights between Sao Luiz Airport and Porto Alegre Airport. Most routes have one or more stops.
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.
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.
Currently, Azul Airlines offers the cheapest flight tickets to Porto Alegre.

Flying from Marechal Cunha Machado International Airport (SLZ) to Salgado Filho International Airport (POA): what you need to know

  • Sao Luiz and Porto Alegre are in the UTC-3 timezone. This means you won't need to account for any time differences.

  • 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 enough time to board your SLZ to POA flight.

  • Travelling during a peak time like June? Public holidays and other popular periods can mean longer queues and delays at security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Marechal Cunha Machado International Airport (SLZ) to Salgado Filho International Airport (POA)

  • The lowest price we've seen for a one-way Marechal Cunha Machado International Airport to Salgado Filho International Airport flight is 71 €. A return plane ticket right now is 131 €. Depending on the availability and when you book, these fares can change.

  • To find cheap tickets from SLZ to POA, book in advance. Airlines generally offer their best fares when flights are first made available.

  • Finding cheap flights from Marechal Cunha Machado International Airport to Salgado Filho International Airport is easy if you're flexible with your dates. Use the 'Whole month' tool to see the lowest fares throughout the month and score a great deal.

  • Save time searching for cheap flights from SLZ to POA by setting up a Price Alert. You'll get an email or notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Marechal Cunha Machado International Airport to Salgado Filho International Airport.

Handy information about Marechal Cunha Machado International Airport (SLZ)

  • Of all flights departing from Marechal Cunha Machado International Airport, 76.8% land on schedule at their destination.

  • Marechal Cunha Machado International Airport is around 13 kilometres from central Sao Luiz. If you're driving, catching a cab or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

  • The journey when using public transport typically takes 50 minutes.

  • Looking for a convenient hotel near SLZ? If you've booked an early flight from Marechal Cunha Machado International Airport to Salgado Filho International Airport, these accommodation options will put you moments from check-in:

Arriving at Salgado Filho International Airport (POA)

Getting from Salgado Filho International Airport (POA) to central Porto Alegre

  • Salgado Filho International Airport is roughly 11 kilometres from the centre of Porto Alegre. The drive time takes around 20 minutes.

  • It takes roughly 50 minutes if you're travelling by public transport.

When to fly to Salgado Filho International Airport (POA)

  • June is the most popular month for flights from Marechal Cunha Machado International Airport to Salgado Filho International Airport. To skip the crowds, go to Porto Alegre in May.

  • The warmest month in Porto Alegre is January, with temperatures ranging between 17ºC (63ºF) and 34ºC (93ºF). Book your flights from Marechal Cunha Machado International Airport to Salgado Filho International Airport in this month if you like this kind of weather.

  • If you like travelling in cooler conditions, look for a cheap ticket from SLZ to POA in July. Temperatures average between 8ºC (46ºF) and 23ºC (73ºF) then.

Explore more of Brazil

  • You've seen Porto Alegre, now it's time to discover other parts of Brazil. Travel about 483 kilometres north-east to Joinville to check off its leading sights. From Rua das Palmeiras to Parque Zoobotanico and Expoville Park, you've got a jam-packed schedule ahead.

  • Around 370 kilometres north-east of Porto Alegre, Florianopolis is another favourite stop in Brazil. Get a taste of what this destination has to offer at Joaquina beach, Farol da Barra da Lagoa and Hercilio Luz Bridge.

More travel options

Plan the rest of your trip from Sao Luiz to Porto Alegre

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.