$121 Cheap Flights from Sao Paulo to Porto Alegre in 2026

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Flight deals from Sao Paulo to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Sao Paulo to Porto Alegre Airport? If you want to travel next month, return fares start from $147. Find the lowest prices on one-way and return tickets right here.

Porto Alegre.$121 per passenger.Departing Fri, 4 Dec, returning Tue, 8 Dec.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Fri, 4 Dec, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Tue, 8 Dec, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $121, select.

Porto Alegre.$131 per passenger.Departing Sun, 28 Feb, returning Thu, 4 Mar.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Sun, 28 Feb, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Thu, 4 Mar, arriving in Sao Paulo Viracopos.Price includes taxes and charges.From $131, select.

Porto Alegre.$141 per passenger.Departing Fri, 12 Mar, returning Fri, 19 Mar.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Fri, 12 Mar, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Fri, 19 Mar, arriving in Sao Paulo Viracopos.Price includes taxes and charges.From $141, select.

Porto Alegre.$147 per passenger.Departing Thu, 1 Oct, returning Sat, 3 Oct.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Thu, 1 Oct, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sat, 3 Oct, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $147, select.

Porto Alegre.$153 per passenger.Departing Thu, 5 Nov, returning Sat, 7 Nov.Return flight with GOL Linhas Aéreas.Outbound direct flight with GOL Linhas Aéreas departs from Sao Paulo Congonhas on Thu, 5 Nov, arriving in Porto Alegre.Inbound direct flight with GOL Linhas Aéreas departs from Porto Alegre on Sat, 7 Nov, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $153, select.

Porto Alegre.$153 per passenger.Departing Wed, 30 Sep, returning Wed, 4 Nov.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Wed, 30 Sep, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Wed, 4 Nov, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $153, select.

Porto Alegre.$153 per passenger.Departing Wed, 30 Sep, returning Fri, 2 Oct.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Wed, 30 Sep, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Fri, 2 Oct, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $153, select.

Porto Alegre.$155 per passenger.Departing Fri, 4 Jun, returning Mon, 7 Jun.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Fri, 4 Jun, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Mon, 7 Jun, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Tue, 23 Feb, returning Sun, 28 Feb.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Tue, 23 Feb, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sun, 28 Feb, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Wed, 31 Mar, returning Sun, 4 Apr.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Wed, 31 Mar, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sun, 4 Apr, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Mon, 26 Apr, returning Fri, 7 May.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Mon, 26 Apr, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Fri, 7 May, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Fri, 23 Oct, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sun, 1 Nov, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Fri, 2 Apr, returning Sun, 4 Apr.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Fri, 2 Apr, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sun, 4 Apr, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$155 per passenger.Departing Fri, 7 May, returning Sun, 9 May.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Fri, 7 May, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Sun, 9 May, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $155, select.

Porto Alegre.$158 per passenger.Departing Sat, 15 May, returning Fri, 11 Jun.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Viracopos on Sat, 15 May, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Fri, 11 Jun, arriving in Sao Paulo Viracopos.Price includes taxes and charges.From $158, select.

Porto Alegre.$159 per passenger.Departing Wed, 21 Oct, returning Tue, 8 Dec.Return flight with Azul Airlines.Outbound direct flight with Azul Airlines departs from Sao Paulo Congonhas on Wed, 21 Oct, arriving in Porto Alegre.Inbound direct flight with Azul Airlines departs from Porto Alegre on Tue, 8 Dec, arriving in Sao Paulo Congonhas.Price includes taxes and charges.From $159, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Paulo to Porto Alegre flights are currently cheapest in December.

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Direct flights from Sao Paulo to Porto Alegre

Sao Paulo to Porto Alegre: Alternative routes

Compare routes from Sao Paulo 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

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from $121

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Sao Paulo to Porto Alegre: Flight information

The things to know before you go.

Cheapest flight found	$121
Cheapest month to fly	December
Average flight time	1 hr, 44 mins
Most popular airline	TAP Air Portugal
Average flights per week	1,589

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

How much are return flights from Sao Paulo to Porto Alegre?

The best price we found for a return flight from Sao Paulo to Porto Alegre is $121. 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.

How long does it take to fly from Sao Paulo to Porto Alegre?

1 hour and 43 minutes is the average flight time from Sao Paulo to Porto Alegre.

Which airlines fly direct from Sao Paulo to Porto Alegre?

TAP Air Portugal, LATAM Airlines and Aerolíneas Argentinas fly direct from Sao Paulo to Porto Alegre.

How many flights are there a week from Sao Paulo to Porto Alegre?

As of September 2026, there are 1,589 flights per week flying from Sao Paulo to Porto Alegre.

When is the cheapest time to fly from Sao Paulo to Porto Alegre?

The cheapest month to fly from Sao Paulo to Porto Alegre is usually December.

Which upcoming date is cheapest to fly from Sao Paulo to Porto Alegre Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Sao Paulo to Porto Alegre Airport on Friday, 4 December 2026.

Can I get a direct flight from Sao Paulo to Porto Alegre Airport?

Yes – the average flight time is 1 hour and 43 minutes.

How can I find the best flight deal to Porto Alegre?

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.

When is the best time to book flights to Porto Alegre?

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.

Which is the cheapest airline to fly from Sao Paulo to Porto Alegre with?

The cheapest airline that flies to Porto Alegre is Azul Airlines .

Travelling from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA): What you need to know

Begin planning your trip by looking up the best departure point for your flight from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA). Explore your options for taking off from Sao Paulo-Guarulhos International Airport (GRU) or Sao Paulo Congonhas Airport (CGH), two of the city's main airports.
Expect to be in the air for 1 hour 45 minutes. On average, that's the duration of a direct Sao Paulo to Porto Alegre Salgado Filho International Airport flight.
Sao Paulo and Porto Alegre (where Porto Alegre Salgado Filho International Airport is located) share the UTC-3 timezone. That means you won't need to change your watch when you arrive.
The most popular route is from Sao Paulo-Guarulhos International Airport (GRU) to Porto Alegre Salgado Filho International Airport (POA), with 116 direct services every week. If you'd rather get moving right away, the earliest flight from GRU to POA is the 1:35am Gol option. If you're looking to take off later, the final departure is at 11:45pm with LATAM Airlines.
To ensure you get on your flight from Sao Paulo to POA, allow plenty of time to navigate the airport and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.
During popular months like July, it's a good idea to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a peak period in general.

Airports in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

You can take a direct flight from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA) leaving from Sao Paulo-Guarulhos International Airport (GRU).
At GRU, you can choose from various airlines offering direct flights from Sao Paulo to Porto Alegre Salgado Filho International Airport, including:
The preferred airline for passengers flying between GRU and POA is LATAM Airlines.
The carrier with the most consistent on-time arrivals rate on this route is Azul Airlines.
Located around 26 kilometres from the centre of Sao Paulo, GRU can be reached in about 45 minutes by car (depending on traffic). The journey on public transport will take roughly 1 hour 10 minutes.
Have an early flight from Sao Paulo to Porto Alegre Salgado Filho International Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near Sao Paulo-Guarulhos International Airport:
Of all flights leaving Sao Paulo-Guarulhos International Airport, 71% arrive as scheduled at their destination.

Sao Paulo Congonhas Airport (CGH)

Think about kicking off your trip from Sao Paulo Congonhas Airport (CGH). You can book a direct Sao Paulo to Porto Alegre Salgado Filho International Airport (POA) plane ticket from this hub.
When setting off from CGH, you can pick from a variety of airlines that operate direct flights from Sao Paulo to POA. Book your favourite window (or aisle) seat with any of these:
LATAM Airlines is the go-to airline for bookings on the CGH to POA route.
With 79.44% of its services arriving as planned, Azul Airlines is the most punctual carrier flying between Sao Paulo Congonhas Airport and Porto Alegre Salgado Filho International Airport.
You can get to CGH from the centre of Sao Paulo in about 25 minutes by car (depending on traffic). The ride on public transport will take roughly 50 minutes to cover the 10 kilometres or so.
Got an early start? You might like to check in to one of these accommodation options near Sao Paulo Congonhas Airport the day before your Sao Paulo to POA flight:
When it comes to flight punctuality, Sao Paulo Congonhas Airport has an on-time arrival performance of 75%.

Viracopos-Campinas International Airport (VCP)

Kick off your adventure at Viracopos-Campinas International Airport (VCP) and go straight to your destination without stopping. You can book direct flights from Sao Paulo to Porto Alegre Salgado Filho International Airport from here.
Take off from VCP with Azul. This reputable carrier offers direct Sao Paulo to POA plane tickets.
Azul Airlines is the airline most travellers choose for flights from VCP to POA.
The carrier with the best on-time performance on this route is Azul Airlines. Its services arrive without delay 66.82% of the time.
The journey to VCP from the centre of Sao Paulo is around 2 hours 20 minutes by public transport. If you prefer to travel by car, it'll take you about 1 hour 30 minutes to cover the 97 kilometres or so.
Take the 'what ifs' out of departure day — stay near Viracopos-Campinas International Airport and know you'll be at your boarding gate with time to spare. Get settled at one of these hotels the day before if you've booked an early Sao Paulo to Porto Alegre Salgado Filho International Airport flight:
Airports have an on-time performance rating that monitors how often flights touch down as expected. At VCP, that rate is 74%.

About Porto Alegre Salgado Filho International Airport (POA)

If you're arriving on a late flight from Sao Paulo to Porto Alegre Salgado Filho International Airport, nothing beats the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping not long after at one of these hotels near POA:
Booking your vehicle around four weeks in advance of your Sao Paulo to Porto Alegre Salgado Filho International Airport flight can help you secure the lowest rate.

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

Porto Alegre Salgado Filho International Airport is around 10 kilometres from the centre of Porto Alegre. It takes around 20 minutes or so to drive to the city.
It takes around 35 minutes if you're using public transport.

How to find the cheapest flights from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA)

$60 is currently the best price for a one-way ticket from Sao Paulo to Porto Alegre Salgado Filho International Airport. Return flights start at $121. These fares may change depending on demand.
Book three months before you want to fly. Pricing trends suggest that this is the ideal window for finding cheap flights from Sao Paulo to POA.
Schedule your trip for August. That's the best month for landing cheap Sao Paulo to Porto Alegre Salgado Filho International Airport tickets. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across each month.
Snapping up a cheap plane ticket from Sao Paulo to POA couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a better deal is available.
Tailor your flights using filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Sao Paulo to Porto Alegre Salgado Filho International Airport.

The best time to fly from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA)

It's time to decide when to book your flight from Sao Paulo to Porto Alegre Salgado Filho International Airport (POA). August is when most people visit Porto Alegre. If crowds aren't your thing, think about going in December.
The warmest month in Porto Alegre is February, with temperatures ranging between 19ºC (66ºF) and 34ºC (93ºF). Lock in your Sao Paulo to POA plane ticket then if that's your ideal forecast.
Look for cheap tickets from Sao Paulo to Porto Alegre Salgado Filho International Airport in July if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 23ºC (73ºF).

More about Porto Alegre

When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Porto Alegre right here. Check out these options once you've booked your flight from Sao Paulo to Porto Alegre Salgado Filho International Airport:
Botanical Gardens and Cultural-Historical Centre Santa Casa are just a couple of the big attractions to add to your Porto Alegre itinerary. Keep the sightseeing going at Pinacoteca.

Explore more of Brazil

Porto Alegre has plenty to offer, but there are so many other corners of Brazil waiting to be explored. Around 225 kilometres southwest of Porto Alegre, a visit to Pelotas will keep your itinerary packed. Start with leading sights like Charqueada Coqueiros, Catedral Metropolitana de Sao Francisco de Paula and Casarao 8 - Museu do Doce.
Santa Maria is another sought-after destination in Brazil and is around 257 kilometres west of Porto Alegre. No trip is complete without dropping by Memorial of Japanese Immigration and Culture, Santa Maria Art Museum and Catedral Metropolitana Nossa Senhora da Imaculada Conceicao.