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$83+ Cheap flights from Porto Alegre

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
POA — SYD
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Porto Alegre

Discover essential information about flights departing from Porto Alegre, including flight schedules, destinations, airlines operating at the Porto Alegre airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 5 February 2026.

Cheapest airline

LATAM Airlines

Good round-trip deal

$794 or less

Good one-way deal

$116 or less
On average, LATAM Airlines currently has the cheapest one-way flight from Porto Alegre Salgado Filho (avg. price of $2,637).
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Price to beat on a round-trip flight from Porto Alegre Salgado Filho.
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Price to beat on a one-way flight from Porto Alegre Salgado Filho.
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Find flights from Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Porto Alegre
Explore the most affordable flight options available from Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 5 February 2026.

Sun 12/405:50
POA
-
GIG
Nonstop1h 55m
GOL
Tue 14/415:10
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 5/2$134
Thu 7/519:40
POA
-
GIG
Nonstop1h 55m
GOL
Sun 10/512:40
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 4/2$135
Wed 4/321:20
POA
-
GIG
Nonstop1h 55m
GOL
Tue 10/315:30
GIG
-
POA
Nonstop2h 15m
GOL
Deal found 3/2$157
Wed 11/310:35
POA
-
GIG
Nonstop1h 55m
GOL
Wed 18/306:30
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 2/2$158
Tue 24/210:35
POA
-
GIG
Nonstop1h 55m
GOL
Tue 3/316:30
GIG
-
POA
1 stop5h 35m
GOL
Deal found 3/2$160
Fri 20/318:25
POA
-
GIG
Nonstop2h 00m
GOL
Fri 27/321:00
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 4/2$168
Tue 7/420:20
POA
-
GIG
Nonstop1h 55m
GOL
Tue 14/417:30
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 5/2$174
Wed 11/321:20
POA
-
GIG
Nonstop1h 55m
GOL
Tue 17/316:30
GIG
-
POA
1 stop4h 00m
GOL
Deal found 2/2$178
Wed 18/309:35
POA
-
GIG
1 stop6h 05m
GOL
Sun 22/310:20
GIG
-
POA
Nonstop2h 10m
GOL
Deal found 3/2$182
Fri 27/321:20
POA
-
GIG
Nonstop1h 55m
GOL
Sat 4/407:15
GIG
-
POA
Nonstop2h 05m
GOL
Deal found 3/2$184
Thu 19/201:30
POA
-
MIA
1 stop19h 26m
Copa Airlines
Fri 27/205:01
MIA
-
POA
1 stop17h 24m
Copa Airlines
Deal found 3/2$669
Fri 6/301:30
POA
-
MIA
1 stop21h 54m
Copa Airlines
Sun 15/306:26
MIA
-
POA
1 stop16h 59m
Copa Airlines
Deal found 2/2$670

Find flights from Porto Alegre within your budget

 
Find flights departing from Porto Alegre that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Wed 20/5

15:45-17:40

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 26/5

12:55-15:05

Nonstop2h 10m

$134

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Sun 12/4

05:50-07:45

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 14/4

15:10-17:20

Nonstop2h 10m

$134

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Thu 7/5

19:40-21:35

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Sun 10/5

12:40-14:50

Nonstop2h 10m

$135

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Mon 2/3

21:20-23:15

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Mon 9/3

16:30-22:05

1 stop5h 35m

$160

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Tue 24/2

10:35-12:30

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 3/3

16:30-22:05

1 stop5h 35m

$160

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Fri 20/3

18:25-20:25

Nonstop2h 00m

Rio de Janeiro–Galeão Intl

Fri 27/3

21:00-23:10

Nonstop2h 10m

$168

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Tue 24/3

21:20-23:15

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Sat 28/3

07:35-09:35

Nonstop2h 00m

$168

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Wed 4/3

21:20-23:15

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 10/3

10:45-13:00

Nonstop2h 15m

$170

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Thu 5/3

21:20-23:15

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 17/3

07:45-09:55

Nonstop2h 10m

$170

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Sat 21/3

10:25-12:20

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Tue 24/3

06:30-08:40

Nonstop2h 10m

$170

Flights are sorted by cheapest return flights first.

Deals found on 4/2

Showing 1-10 of 60 results
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Best time to book a flight from Porto Alegre

Have a flexible travel schedule? Discover the best time to fly from Porto Alegre with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Porto Alegre

Get recent, data-driven insights about flights from Porto Alegre including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Porto Alegre?

Currently, May is the cheapest month in which you can book a flight from Porto Alegre (average of $1,896). Flying from Porto Alegre in October will prove the most costly (average of $2,692). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Porto Alegre?

When flying from Porto Alegre check dates and pricing for the following: LATAM Airlines. As it departs for the following popular destinations: Sydney.

LATAM Airlines
LATAM Airlines
From $1,903

What are popular destinations to fly to from Porto Alegre?

Porto Alegre offers frequent flights to Sao Paulo (1,038 flights per day), Rio de Janeiro (304 flights per day) and Belo Horizonte (88 flights per day).

Curitiba Afonso Pena
Curitiba Afonso Pena
From $3,303
Sao Paulo
Sao Paulo
From $83
Rio de Janeiro
Rio de Janeiro
From $778
Panama City Tocumen Intl
Panama City Tocumen Intl
From $794

What is the cheapest place to fly to from Porto Alegre?

The cheapest city to fly to from Porto Alegre is Sao Paulo, with prices starting at $83. Explore other affordable destinations below.

Sao Paulo
Sao Paulo
From $83
Rio de Janeiro
Rio de Janeiro
From $778
Panama City Tocumen Intl
Panama City Tocumen Intl
From $794
Curitiba Afonso Pena
Curitiba Afonso Pena
From $3,303

Airline reviews for flights from Porto Alegre

Get insights into the airlines that provide service from Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Porto Alegre. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Check out reviews from past customers who have flown LATAM Airlines from Porto Alegre to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Boarding

7.5

Comfort

7.3

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,917 reviews
LATAM Airlines
7.5
Good
1,917 reviews
Check prices

Boarding

7.5

Comfort

7.3

Overall

7.5

Crew

8.0

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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Related info for your journey

Access useful and relevant information related to your journey from Porto Alegre. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 February 2026.

  • What are the most popular destinations to fly to from Porto Alegre?

    For the current month, the most popular flights from Porto Alegre are Sao Paulo Congonhas Airport, Sao Paulo Guarulhos Intl Airport, Rio de Janeiro–Galeão Intl Airport. Sao Paulo Congonhas Airport, Sao Paulo Guarulhos Intl Airport, Curitiba are the most popular locations from Porto Alegre year round.

  • What is the cheapest flight from Porto Alegre to anywhere?

    Users have flown out of Porto Alegre for as low as $83 to Sao Paulo Viracopos Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,340 to fly from Porto Alegre.

  • What is the cheapest month to fly from Porto Alegre?

    Currently, the cheapest month for flights from Porto Alegre is May. The most expensive month for flights is October. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Porto Alegre?

    Cheapflights helps you search for flights from Porto Alegre via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Porto Alegre?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto Alegre.

  • Can Cheapflights find flights from Porto Alegre with no change fees?

    Certainly. Search results for flights from Porto Alegre shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Porto Alegre become cheaper?

    Yes, Cheapflights offers price alerts on flights from Porto Alegre so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Porto Alegre?

Cheapflights helps you search for flights from Porto Alegre via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Porto Alegre?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Porto Alegre.

Can Cheapflights find flights from Porto Alegre with no change fees?

Certainly. Search results for flights from Porto Alegre shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Porto Alegre become cheaper?

Yes, Cheapflights offers price alerts on flights from Porto Alegre so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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