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Cheap Flights to Porto Alegre Airport

Compare Porto Alegre Airport flights across hundreds of providers

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

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Flight deals to Porto Alegre

Looking for a cheap last-minute deal or the best return flight to Porto Alegre? Find the lowest prices on one-way and return tickets right here.
Porto Alegre.$1,139 per passenger.Departing Sun, 17 Aug.One-way flight with United.Outbound indirect flight with United, departs from Sydney on Sun, 17 Aug, arriving in Porto Alegre.Price includes taxes and charges.From $1,139, select.
Porto Alegre.$1,193 per passenger.Departing Wed, 1 Apr.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Melbourne Tullamarine on Wed, 1 Apr, arriving in Porto Alegre.Price includes taxes and charges.From $1,193, select.
Porto Alegre.$1,230 per passenger.Departing Sun, 7 Sep.One-way flight with Jetstar.Outbound indirect flight with Jetstar, departs from Sydney on Sun, 7 Sep, arriving in Porto Alegre.Price includes taxes and charges.From $1,230, select.
Porto Alegre.$1,291 per passenger.Departing Thu, 17 Jul.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Gold Coast on Thu, 17 Jul, arriving in Porto Alegre.Price includes taxes and charges.From $1,291, select.
Porto Alegre.$1,381 per passenger.Departing Fri, 20 Mar.One-way flight with Qantas.Outbound indirect flight with Qantas, departs from Adelaide on Fri, 20 Mar, arriving in Porto Alegre.Price includes taxes and charges.From $1,381, select.
Porto Alegre.$1,450 per passenger.Departing Tue, 14 Oct.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Sydney on Tue, 14 Oct, arriving in Porto Alegre.Price includes taxes and charges.From $1,450, select.
Porto Alegre.$1,545 per passenger.Departing Sun, 30 Nov.One-way flight with United.Outbound indirect flight with United, departs from Melbourne Tullamarine on Sun, 30 Nov, arriving in Porto Alegre.Price includes taxes and charges.From $1,545, select.
Porto Alegre.$1,606 per passenger.Departing Mon, 12 Jan.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Sydney on Mon, 12 Jan, arriving in Porto Alegre.Price includes taxes and charges.From $1,606, select.

Find the cheapest time to fly to Porto Alegre

Flexible on travel dates? Find the cheapest month – or even day – to fly to Porto Alegre.
Jun
from $1,824
Jul
from $1,291
Aug
from $1,139
Sep
from $1,230
Oct
from $1,450
Nov
from $1,545
Dec
from $1,757
Jan
from $1,606
Feb
Find prices
Mar
from $1,381
Apr
from $1,193
May
Find prices

Airports near Porto Alegre

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

Frequently asked questions

Currently, there are no airlines that fly direct to Porto Alegre. But we found flights with one or more stops from $1,890.
The cheapest month to fly to Porto Alegre is usually April.
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.
No airlines currently offer direct flights between Australia and Porto Alegre Airport. Most routes have one or more stops.
The best price we found for a return flight to Porto Alegre is $1,890. 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.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Porto Alegre Airport is Wednesday, 1 April 2026.
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, LATAM Airlines offers the cheapest flight tickets to Porto Alegre.

Flying to Porto Alegre

The things to know before you go.
Cheapest flight found$1,139
Cheapest month to flyAugust

Discover Porto Alegre

How to find cheap flights to Salgado Filho International Airport (POA)

  • $1,890 is currently the cheapest price we've found for a round-trip flight to Salgado Filho International Airport. For a one-way plane ticket to POA, the lowest fare is $1,139.

  • Set a Price Alert for tickets to POA and skip the constant refreshing. We'll stay on top of it for you, sending updates when fares go down.

  • It's generally recommended to book about six months before your planned departure. This is when you're likely to get the best prices for tickets to Porto Alegre, where Salgado Filho International Airport is located.

  • Widen your search for cheap flights to Porto Alegre by selecting the 'Add nearby airports' option. This lets you browse prices for all the nearest airports at your destination and departure points and could help you save.

  • Search for plane tickets to Salgado Filho International Airport that come with a stop. Indirect routes are often cheaper. After your results appear, select the 'Stops' filter to see your options.

Best time to go to Porto Alegre

  • You can typically catch the cheapest flight to Porto Alegre in May.

  • To find the month or even day with the cheapest flights to POA, use the 'Whole month' tool. If your travel dates are flexible, keep an eye out for the green prices on the calendar — they highlight the lowest fares that are available.

  • October is the most popular month for flights to POA. It's the perfect time to take in the full energy of Porto Alegre.

  • The quietest time of the year to go is May. Book your plane tickets to Porto Alegre then and enjoy sightseeing at a more relaxed pace.

  • Check the weather conditions before you head off. January is the warmest time of year in Porto Alegre, averaging between 17ºC and 34ºC.

  • Temperatures are at their lowest in July, when they range from 8ºC to 23ºC.

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

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

Porto Alegre highlights

Central Public Market

  • Around 2 kilometres north-west of the centre in Centro Historico, Central Public Market should be on your travel itinerary. Make it one of the first stops after your flight to Salgado Filho International Airport.

Parque Moinhos De Vento

  • Visit Parque Moinhos De Vento and you'll be checking off one of the biggest attractions in Porto Alegre. It's about 2 kilometres north-east of the centre in Moinhos de Vento.

Parque farroupilha

  • Parque farroupilha will also make the highlight reel of your holiday. From the heart of the city, it's located in Rio Branco around 0.16 kilometres to the north.

Complete your trip with a Porto Alegre car hire

  • Choose one of our car rentals in Porto Alegre and take in the sights at your own pace. Easily compare rates in one place to find the perfect ride after booking your hotel and cheap flight to Salgado Filho International Airport.

More travel options

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

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