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Cheap Flights from Natal to Porto Alegre

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Compare Natal 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

Flight deals from Natal to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Natal to Porto Alegre? Find the lowest prices on one-way and return tickets right here.
Porto Alegre.R 1,763 per passenger.Departing Sat, 7 Jun.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Natal on Sat, 7 Jun, arriving in Porto Alegre.Price includes taxes and charges.From R 1,763, select.
Porto Alegre.R 2,056 per passenger.Departing Sun, 6 Jul.One-way flight with GOL Linhas Aéreas.Outbound indirect flight with GOL Linhas Aéreas, departs from Natal on Sun, 6 Jul, arriving in Porto Alegre.Price includes taxes and charges.From R 2,056, select.
Porto Alegre.R 2,115 per passenger.Departing Thu, 4 Sep.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Natal on Thu, 4 Sep, arriving in Porto Alegre.Price includes taxes and charges.From R 2,115, select.
Porto Alegre.R 2,178 per passenger.Departing Tue, 19 Aug.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Natal on Tue, 19 Aug, arriving in Porto Alegre.Price includes taxes and charges.From R 2,178, select.
Porto Alegre.R 2,197 per passenger.Departing Thu, 29 May.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Natal on Thu, 29 May, arriving in Porto Alegre.Price includes taxes and charges.From R 2,197, select.
Porto Alegre.R 2,327 per passenger.Departing Fri, 21 Nov.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Natal on Fri, 21 Nov, arriving in Porto Alegre.Price includes taxes and charges.From R 2,327, select.
Porto Alegre.R 2,443 per passenger.Departing Wed, 8 Oct.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Natal on Wed, 8 Oct, arriving in Porto Alegre.Price includes taxes and charges.From R 2,443, select.
Porto Alegre.R 2,531 per passenger.Departing Wed, 11 Mar.One-way flight with Azul Airlines.Outbound indirect flight with Azul Airlines, departs from Natal on Wed, 11 Mar, arriving in Porto Alegre.Price includes taxes and charges.From R 2,531, select.

Find the cheapest month to fly from Natal to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Natal to Porto Alegre flights are currently cheapest in June.
Apr
from R 8,487
May
from R 2,193
Jun
from R 1,760
Jul
from R 2,052
Aug
from R 2,173
Sep
from R 2,111
Oct
from R 2,438
Nov
from R 2,323
Dec
from R 2,608
Jan
from R 4,098
Feb
from R 2,526
Mar
from R 2,526

Natal to Porto Alegre: Alternative routes

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

Natal to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight foundR 1,760
Cheapest month to flyJune

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

The best price we found for a return flight from Natal to Porto Alegre is R 3,557. 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 Natal to Porto Alegre. But we found flights with one or more stops from R 3,557.
As of April 2025, there are no flights flying from Natal to Porto Alegre.
The cheapest month to fly from Natal to Porto Alegre is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Natal Airport to Porto Alegre Airport on Tuesday, 28 October 2025.
No airlines currently offer direct flights between Natal 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 Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport (NAT) to Salgado Filho International Airport (POA): what you need to know

  • Natal and Porto Alegre are in the UTC-3 timezone. This means you won't have to adjust your watch after you land.

  • Leave enough time to catch your NAT to POA flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like June? Major public holidays and other high seasons can lead to longer queues and delays at check-in and security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport (NAT) to Salgado Filho International Airport (POA)

  • The cheapest price we've seen for a one-way Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport flight is R 1,763. A return ticket is currently R 3,550. Depending on the availability and when you book, these fares can change.

  • It's often best to book in advance if you want to find cheap tickets from NAT to POA. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • The 'Whole month' tool shows you the cheapest flights from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport across the month. It's a great way to snap up a bargain if your plans are flexible.

  • Cut down on the time spent looking for cheap flights from NAT to POA by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport.

Handy information about Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport (NAT)

  • Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport maintains a solid on-time performance, reducing the likelihood of delays. Departures from NAT touch down on schedule 82.74% of the time.

  • Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport is around 29 kilometres from central Natal. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 40 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? You can expect a journey time of around 1 hour 30 minutes.

  • Have an early flight from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport? Stay at a hotel close to NAT, such as Pousada e Posto Amigão. Pousada da Rotatória will also have you moments from the check-in counter.

Arriving at Salgado Filho International Airport (POA)

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

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

  • Travelling to the centre on public transport will take you roughly 50 minutes.

When to fly to Salgado Filho International Airport (POA)

  • The quietest month for a flight from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport is May, while June is the busiest. Choose the ideal time to visit Porto Alegre based on whether you prefer a faster pace or a more relaxed vibe.

  • Lock in your flight from Sao Goncalo do Amarante-Governador Aluizio Alves Intl Airport to Salgado Filho International Airport for January if you want to go to Porto Alegre during its warmest month. Expect temperatures of between 17ºC (63ºF) and 34ºC (93ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from NAT to POA in July. Average temperatures are between 8ºC (46ºF) and 23ºC (73ºF) then.

Explore more of Brazil

  • Porto Alegre is easy to fall in love with, but there are so many other parts of Brazil you should also see. About 483 kilometres north-east of Porto Alegre, a visit to Joinville will keep you busy. Check out popular attractions like Rua das Palmeiras, Parque Zoobotanico and Expoville Park.

  • Florianopolis is another well-known destination in Brazil and is around 370 kilometres north-east of Porto Alegre. No trip is complete without experiencing Joaquina beach, Farol da Barra da Lagoa and Hercilio Luz Bridge.

Plan the rest of your trip from Natal to Porto Alegre

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