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Cheap Flights from Porto Alegre (POA) to Foz do Iguaçu (IGU)

Compare Porto Alegre to Iguassu Falls flight deals

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Flight deals from Porto Alegre to Iguassu Falls

Looking for a cheap last-minute deal or the best return flight from Porto Alegre to Iguassu Falls? Find the lowest prices on one-way and return tickets right here.
Foz do Iguaçu.$296 per passenger.Departing Sun, 22 Feb, returning Tue, 24 Feb.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sun, 22 Feb, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Tue, 24 Feb, arriving in Porto Alegre.Price includes taxes and charges.From $296, select.
Foz do Iguaçu.$296 per passenger.Departing Thu, 11 Jun, returning Thu, 25 Jun.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 11 Jun, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Thu, 25 Jun, arriving in Porto Alegre.Price includes taxes and charges.From $296, select.
Foz do Iguaçu.$296 per passenger.Departing Tue, 28 Apr, returning Sat, 2 May.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Tue, 28 Apr, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Sat, 2 May, arriving in Porto Alegre.Price includes taxes and charges.From $296, select.
Foz do Iguaçu.$296 per passenger.Departing Fri, 24 Apr, returning Mon, 27 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Fri, 24 Apr, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Mon, 27 Apr, arriving in Porto Alegre.Price includes taxes and charges.From $296, select.
Foz do Iguaçu.$305 per passenger.Departing Tue, 3 Mar, returning Sat, 21 Mar.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Tue, 3 Mar, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Sat, 21 Mar, arriving in Porto Alegre.Price includes taxes and charges.From $305, select.
Foz do Iguaçu.$305 per passenger.Departing Thu, 28 May, returning Tue, 2 Jun.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 28 May, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Tue, 2 Jun, arriving in Porto Alegre.Price includes taxes and charges.From $305, select.
Foz do Iguaçu.$305 per passenger.Departing Sat, 9 May, returning Sun, 24 May.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Sat, 9 May, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Sun, 24 May, arriving in Porto Alegre.Price includes taxes and charges.From $305, select.
Foz do Iguaçu.$311 per passenger.Departing Thu, 26 Mar, returning Sat, 4 Apr.Return flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Porto Alegre on Thu, 26 Mar, arriving in Iguassu Falls.Inbound indirect flight with GOL Linhas Aéreas, departs from Iguassu Falls on Sat, 4 Apr, arriving in Porto Alegre.Price includes taxes and charges.From $311, select.
Map with a flight path from Porto Alegre to Iguassu Falls. A plane icon is halfway along the route with a label that says "1+ stops".
1+ stops

Your route at a glance

Cheapest deal$296
Cheapest monthApril
Most popular airlineAzul Airlines

Find the cheapest month to fly from Porto Alegre to Iguassu Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Iguassu Falls flights are currently cheapest in February.
Dec
from $466
Jan
from $462
Feb
from $296
Mar
from $305
Apr
from $296
May
from $305
Jun
from $296
Jul
from $533
Aug
from $361
Sep
from $363
Oct
from $363
Nov
Find prices

Porto Alegre to Iguassu Falls: Alternative routes

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

Finding cheap flights from Porto Alegre to Iguassu Falls: Frequently asked questions

The best price we found for a return flight from Porto Alegre to Iguassu Falls is $296. 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 Porto Alegre to Iguassu Falls. But we found flights with one or more stops from $296.
As of December 2025, there are no flights flying from Porto Alegre to Iguassu Falls.
The cheapest month to fly from Porto Alegre to Iguassu Falls is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Iguassu Falls Airport on Friday, 24 April 2026.
No airlines currently offer direct flights between Porto Alegre Airport and Iguassu Falls 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 Iguassu Falls 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 Foz do Iguaçu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, GOL Linhas Aéreas offers the cheapest flight tickets to Iguassu Falls.

Travelling from Salgado Filho International Airport (POA) to Cataratas International Airport (IGU): what you need to know

  • Take a direct flight from Salgado Filho International Airport to Cataratas International Airport and you'll be in the air for an average of 1 hour 15 minutes.

  • Porto Alegre and Foz do Iguaçu are both in the UTC-3 timezone. That means there's no time difference to adjust for.

  • There are 14 Salgado Filho International Airport to Cataratas International Airport flights each week to choose from.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you'll have plenty of time to catch your POA to IGU flight.

  • Be prepared for bigger queues during popular months such as June. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Azul is your gateway to discovering Foz do Iguaçu (and maybe even some other great corners of Brazil!). Browse the direct flights from Salgado Filho International Airport to Cataratas International Airport offered by this popular airline.

  • Azul has the highest passenger demand on this route.

  • Choose a stopover if you'd love to break up your flight. Simply uncheck 'Direct flights only' to see all your options for tickets from Salgado Filho International Airport to Cataratas International Airport. Arturo Merino Benitez Airport is a popular stopover on the POA to IGU route.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Cataratas International Airport (IGU)

  • The cheapest price we've seen for a one-way Salgado Filho International Airport to Cataratas International Airport flight is $114. A round-trip ticket right now is $296. Depending on the availability when you book, these fares can change.

  • To pick up cheap tickets from POA to IGU, book your journey eight months ahead of your planned departure.

  • The cheapest month for flights from Salgado Filho International Airport to Cataratas International Airport is July. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.

  • You won't have to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from POA to IGU.

  • Lock in the right flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Salgado Filho International Airport to Cataratas International Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Salgado Filho International Airport (POA)

  • 76.68% of flights that depart Salgado Filho International Airport land at their destination on time.

  • Salgado Filho International Airport is around 11 kilometres from central Porto Alegre. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

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

  • Booked an early flight from Salgado Filho International Airport to Cataratas International Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra snooze time) by picking one of these stays close to POA:

Arriving at Cataratas International Airport (IGU)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a Salgado Filho International Airport to Cataratas International Airport flight. Check in to one of these accommodation options near IGU instead:

  • Pick up a Cataratas International Airport rental car and explore Foz do Iguaçu and beyond with your own set of wheels. Localiza, Unidas and Movida are top providers you can book with here.

  • For the lowest price, reserve your vehicle from Cataratas International Airport about three weeks ahead.

Getting from Cataratas International Airport (IGU) to central Foz do Iguaçu

  • From Cataratas International Airport, Foz do Iguaçu is approximately 16 kilometres away. It takes around 30 minutes to reach the centre by car.

When to fly to Cataratas International Airport (IGU)

  • It's time to choose your travel dates for your flight from Salgado Filho International Airport to Cataratas International Airport. June is the busiest month to visit Foz do Iguaçu. If you'd like a more low-key vibe, go in April.

  • When reserving your flight from Salgado Filho International Airport to Cataratas International Airport, consider the kind of weather you like. January is the warmest month in Foz do Iguaçu, with temperatures ranging from 20ºC (68ºF) to 35ºC (95ºF).

  • July sees average temperatures of between 10ºC (50ºF) and 26ºC (79ºF). Search for cheap tickets from POA to IGU sometime around then if you like cooler conditions.

Explore more of Brazil

  • You've visited Foz do Iguaçu, now it's time to explore other corners of Brazil. Travel around 418 kilometres north-east to Londrina to check off its popular sights. From Igapo Lake to Jardim Botanico de Londrina and Londrina Metropolitan Cathedral, there's plenty to keep you busy.

  • Around 338 kilometres north-east of Foz do Iguaçu, Maringa is another essential stop in Brazil. No visit is complete without checking out Catedral Basilica Menor Nossa Senhora da Gloria, Parque Alfredo Nyffler and Inga Park.

Plan the rest of your trip from Porto Alegre to Foz do Iguaçu

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