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$103+ Cheap flights from Porto Alegre

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/11. 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
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Cheapest airline

LATAM Airlines

Good round-trip deal

$853 or less
On average, LATAM Airlines currently has the cheapest one-way flight from Porto Alegre Salgado Filho (avg. price of $3,566).
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Price to beat on a round-trip flight from Porto Alegre Salgado Filho.
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Find flights from Porto Alegre

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 29 August 2025.

Tue 24/220:50POA - GIG
Nonstop2h 00mGOL
Sun 1/314:55GIG - POA
1 stop6h 25mGOL
Deal found 27/8$184
Tue 14/1021:50POA - GIG
Nonstop1h 50mGOL
Thu 16/1020:05GIG - POA
1 stop4h 45mGOL
Deal found 28/8$190
Tue 2/1210:35POA - GIG
Nonstop1h 55mGOL
Fri 5/1215:00GIG - POA
1 stop4h 20mGOL
Deal found 28/8$192
Fri 28/1121:10POA - GIG
Nonstop2h 00mGOL
Mon 1/1215:00GIG - POA
1 stop4h 20mGOL
Deal found 28/8$193
Wed 22/1021:50POA - GIG
Nonstop1h 50mGOL
Wed 29/1014:50GIG - POA
Nonstop2h 15mGOL
Deal found 26/8$195
Fri 3/1021:50POA - GIG
Nonstop1h 50mGOL
Tue 7/1006:00GIG - POA
Nonstop2h 05mGOL
Deal found 28/8$196
Wed 1/1021:50POA - GIG
Nonstop1h 50mGOL
Tue 14/1006:00GIG - POA
Nonstop2h 05mGOL
Deal found 27/8$198
Tue 28/1005:05POA - GIG
Nonstop1h 55mGOL
Thu 30/1021:15GIG - POA
Nonstop2h 15mGOL
Deal found 26/8$199
Thu 2/1021:50POA - GIG
Nonstop1h 50mGOL
Mon 6/1015:55GIG - POA
1 stop8h 55mGOL
Deal found 28/8$201
Thu 9/1021:50POA - GIG
Nonstop1h 50mGOL
Wed 15/1015:55GIG - POA
1 stop8h 55mGOL
Deal found 28/8$202
Thu 9/1021:50POA - GIG
Nonstop1h 50mGOL
Thu 16/1015:55GIG - POA
1 stop8h 55mGOL
Deal found 27/8$204
Sat 20/908:45POA - GIG
Nonstop1h 55mGOL
Tue 30/920:05GIG - POA
1 stop4h 25mGOL
Deal found 28/8$207

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 29 August 2025. 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

Tue 24/2

20:50-22:50

Nonstop2h 00m

Rio de Janeiro–Galeão Intl

Sun 1/3

14:55-21:20

1 stop6h 25m

$184

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Wed 5/11

21:10-23:10

Nonstop2h 00m

Rio de Janeiro–Galeão Intl

Wed 12/11

15:15-19:20

1 stop4h 05m

$184

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Thu 6/11

21:10-23:10

Nonstop2h 00m

Rio de Janeiro–Galeão Intl

Tue 11/11

15:15-19:20

1 stop4h 05m

$184

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Wed 4/2

20:50-22:50

Nonstop2h 00m

Rio de Janeiro–Galeão Intl

Tue 10/2

06:05-08:15

Nonstop2h 10m

$184

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Mon 1/12

04:30-06:25

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Wed 10/12

15:00-19:20

1 stop4h 20m

$190

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Tue 14/10

21:50-23:40

Nonstop1h 50m

Rio de Janeiro–Galeão Intl

Thu 16/10

20:05-00:50

1 stop4h 45m

$190

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Mon 1/12

04:30-06:25

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Fri 5/12

15:00-19:20

1 stop4h 20m

$192

Porto AlegreRio de Janeiro

POA - GIG

POAGIG

Porto Alegre Salgado Filho

Tue 28/10

05:05-07:00

Nonstop1h 55m

Rio de Janeiro–Galeão Intl

Thu 30/10

19:40-23:40

1 stop4h 00m

$192

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Fri 12/9

01:25-22:42

1 stop22h 17m

Miami

Sat 20/9

12:24-00:20

1 stop10h 56m

$661

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Sat 13/9

01:25-22:42

1 stop22h 17m

Miami

Wed 17/9

06:09-00:20

1 stop17h 11m

$661

Flights are sorted by cheapest return flights first.

Deals found on 28/8

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.

When is the best time to book a flight from Porto Alegre?

Use this chart to determine the optimal time to book a return flight from Porto Alegre to Sydney. Price data was last updated on 22 August 2025.

The best time to book flights from Porto Alegre is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Porto Alegre (average of $1,545). Flying from Porto Alegre in January will prove the most costly (average of $3,282). 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 $1,806

What are popular destinations to fly to from Porto Alegre?

Porto Alegre offers frequent flights to Sao Paulo (934 flights per day), Rio de Janeiro (264 flights per day) and Curitiba (36 flights per day).

Curitiba Afonso Pena
Curitiba Afonso Pena
From $2,317
Panama City Tocumen Intl
Panama City Tocumen Intl
From $557

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

The cheapest city to fly to from Porto Alegre is Panama City Tocumen Intl, with prices starting at $853. Explore other affordable destinations below.

Panama City Tocumen Intl
Panama City Tocumen Intl
From $557
Curitiba Afonso Pena
Curitiba Afonso Pena
From $2,317

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
1,843 reviews
Check prices

Food

6.7

Overall

7.5

Boarding

7.6

Crew

8.0

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,843 reviews
LATAM Airlines
7.5
Good
1,843 reviews
Check prices

Food

6.7

Overall

7.5

Boarding

7.6

Crew

8.0

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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Book a direct flight from one of these other cities located in Brazil.
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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 29 August 2025.

  • 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 Guarulhos Intl Airport, Sao Paulo Congonhas Airport, Curitiba. 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 $853 to Panama City (prices may vary depending on the airline and departure time). On average, users have booked flights for $2,279 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 March. The most expensive month for flights is January. 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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