$33 Cheap Flights from Porto Alegre (POA) to São Paulo (GRU)

View $33 flight on Sat, Nov 22, 2025Opens in a new window

Popular airlines from Salgado Filho Intl. Airport (POA) to São Paulo/Guarulhos Intl. Airport

Find available prices by choosing your travel dates.

Cheap Flights from Porto Alegre to São Paulo (POA-GRU)

Prices were available within the past 7 days and start at $33 for one-way flights and $64 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Azul
Wed, Jun 25 - Mon, Jun 30
POA
Porto Alegre
GRU
Sao Paulo
$64 Roundtrip, found 2 days ago
$64
Roundtrip
found 2 days ago
Select Azul flight, departing Wed, Jun 25 from Porto Alegre to Sao Paulo, returning Mon, Jun 30, priced at $64 found 2 days ago
Azul
Tue, Jul 15 - Fri, Jul 18
POA
Porto Alegre
GRU
Sao Paulo
$66 Roundtrip, found 1 day ago
$66
Roundtrip
found 1 day ago
Select Azul flight, departing Tue, Jul 15 from Porto Alegre to Sao Paulo, returning Fri, Jul 18, priced at $66 found 1 day ago
Azul
Thu, Nov 27 - Tue, Dec 2
POA
Porto Alegre
GRU
Sao Paulo
$70 Roundtrip, found 4 days ago
$70
Roundtrip
found 4 days ago
Select Azul flight, departing Thu, Nov 27 from Porto Alegre to Sao Paulo, returning Tue, Dec 2, priced at $70 found 4 days ago
Azul
Fri, May 30 - Sat, May 31
POA
Porto Alegre
GRU
Sao Paulo
$70 Roundtrip, found 3 days ago
$70
Roundtrip
found 3 days ago
Select Azul flight, departing Fri, May 30 from Porto Alegre to Sao Paulo, returning Sat, May 31, priced at $70 found 3 days ago
Azul
Sun, May 18 - Wed, May 28
POA
Porto Alegre
GRU
Sao Paulo
$73 Roundtrip, found 6 days ago
$73
Roundtrip
found 6 days ago
Select Azul flight, departing Sun, May 18 from Porto Alegre to Sao Paulo, returning Wed, May 28, priced at $73 found 6 days ago
Azul
Wed, Jun 25 - Mon, Jun 30
POA
Porto Alegre
GRU
Sao Paulo
$77 Roundtrip, found 2 days ago
$77
Roundtrip
found 2 days ago
Select Azul flight, departing Wed, Jun 25 from Porto Alegre to Sao Paulo, returning Mon, Jun 30, priced at $77 found 2 days ago
Azul
Sat, Nov 15 - Sat, Feb 7
POA
Porto Alegre
GRU
Sao Paulo
$81 Roundtrip, found 4 days ago
$81
Roundtrip
found 4 days ago
Select Azul flight, departing Sat, Nov 15 from Porto Alegre to Sao Paulo, returning Sat, Feb 7, priced at $81 found 4 days ago
Azul
Thu, Jul 10 - Sun, Jul 27
POA
Porto Alegre
GRU
Sao Paulo
$82 Roundtrip, found 1 day ago
$82
Roundtrip
found 1 day ago
Select Azul flight, departing Thu, Jul 10 from Porto Alegre to Sao Paulo, returning Sun, Jul 27, priced at $82 found 1 day ago
GOL Linhas Aereas S.A.
Thu, Jun 26 - Wed, Jul 2
POA
Porto Alegre
GRU
Sao Paulo
$89 Roundtrip, found 1 day ago
$89
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Jun 26 from Porto Alegre to Sao Paulo, returning Wed, Jul 2, priced at $89 found 1 day ago
LATAM Airlines Group
Sun, Jul 6 - Tue, Jul 29
POA
Porto Alegre
GRU
Sao Paulo
$96 Roundtrip, just found
$96
Roundtrip
just found
Select LATAM Airlines Group flight, departing Sun, Jul 6 from Porto Alegre to Sao Paulo, returning Tue, Jul 29, priced at $96 just found
Flights from Porto Alegre (POA) to São Paulo (GRU)
Origin airport
Salgado Filho Intl.
Destination airport
Guarulhos - Governor André Franco Montoro Intl.
Airlines serving
Azul, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$61
Distance
538 mi

Porto Alegre to São Paulo Flights

The cheapest times to fly from Porto Alegre to São Paulo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto Alegre to São Paulo are during the month of June. You can find some of the cheapest flights from Porto Alegre to São Paulo with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Porto Alegre to São Paulo

Sunday is one of the best days to book for cheap flights from Porto Alegre to São Paulo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Porto Alegre to São Paulo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto Alegre to São Paulo in 2025. You can also book with separate airlines for your outbound and return journeys, from $33 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto Alegre to São Paulo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto Alegre to São Paulo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from Porto Alegre Intl. Airport to GRU?
With LATAM Airlines, a direct flight takes about 1 hour and 35 minutes. Book the 4:00PM flight from POA and touch down at GRU Airport at 5:35PM. Score a top deal on this route when you use Expedia to book your trip.
Is it cheaper to buy a plane ticket from Salgado Filho Intl. Airport (POA) to GRU last minute?
Being a spontaneous soul is an amazing way to explore the world, but it’s not necessarily the ideal way to find a cheap plane ticket. It’s better to book your Salgado Filho Intl. Airport (POA) to São Paulo/Guarulhos Intl. Airport journey in advance rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you get to your destination!
What airline has the least delays from POA to GRU?
If you’d prefer not to be stuck at the airport for hours — or worse, have your vacation plans ruined because of a flight delay — opt for LATAM Airlines. Around 77% of its POA to São Paulo/Guarulhos Intl. Airport services get in on time. You can check your flight status before making your way to the airport through the Expedia App. It’ll also give you real-time notifications about other important info, like gate changes and how to get to your hotel. Keep all the details in your pocket with this all-in-one travel companion.
What airports do you fly into for Sao Paulo from Porto Alegre?
With Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU), Congonhas Airport (CGH) and Sao Jose dos Campos (SJK-Sao Jose dos Campos-Professor Urbano Ernesto Stumpf) to select from, making your way from Porto Alegre to Sao Paulo is a breeze. The city’s busiest terminal, Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU), is roughly 13 mi northeast of the center. Apart from the price of tickets, consider factors like train or bus options from the airport and the distance to your hotel before making your decision. Get your Sao Paulo trip off to a fun start by exploring Municipal Theatre of São Paulo and Ibirapuera Park.
What are the most popular departure times for flights from Salgado Filho Intl. Airport (POA) to GRU?
The most popular departure times for flights from Porto Alegre Intl. Airport to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) are between 11:00 PM - 0:00 AM on LATAM Airlines. A good tip is to take off in the morning. The earlier you set off, the better your odds of a delay-free flight with lighter air traffic in the sky.
Can I change the date of my flight from Porto Alegre Intl. Airport to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU)?
You can quickly make changes to your POA to Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) trip through the Expedia Trips portal. But before doing so, read through the rules and restrictions in your itinerary to find out what you’re allowed to do and what fees apply for changes. Some carriers charge a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also stop by our Customer Service portal for more useful advice and to chat with our Virtual Agent.

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*Available to One Key members.