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Look for other cheap flights to Porto Alegre Salgado Filho

$1,981 Cheap flights to Porto Alegre

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Porto Alegre departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Porto Alegre

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
20:55 - 06:15POA-SYD
20h 20m1 stop
$1,981LATAM Airlines
Find Deal
Tue, 10 Mar - Fri, 10 Apr
Multiple Airlines Logo
22:00 - 17:00SYD-POA
33h 00m2 stops
Multiple Airlines Logo
20:00 - 21:40POA-SYD
36h 40m3 stops
$1,992Multiple Airlines
Find Deal
Fri, 27 Mar - Sun, 19 Apr
Qantas Airways Logo
12:20 - 17:00SYD-POA
18h 40m1 stop
Qantas Airways Logo
20:55 - 17:40POA-SYD
31h 45m1 stop
$2,819Qantas Airways
Find Deal
Fri, 27 Mar - Sun, 19 Apr
Air Canada Logo
10:20 - 17:45SYD-POA
45h 25m3 stops
Air Canada Logo
13:35 - 07:20POA-SYD
52h 45m3 stops
$2,996Air Canada
Find Deal
Tue, 10 Mar - Fri, 10 Apr
Air Canada Logo
10:20 - 20:10SYD-POA
47h 50m3 stops
Air Canada Logo
13:35 - 07:20POA-SYD
52h 45m3 stops
$2,999Air Canada
Find Deal
Tue, 10 Mar - Fri, 10 Apr
Qatar Airways Logo
16:10 - 00:40MEL-POA
46h 30m2 stops
Qatar Airways Logo
04:40 - 05:45POA-MEL
35h 05m2 stops
$3,635Qatar Airways
Find Deal
Thu, 15 Jan - Thu, 5 Feb
Qantas Airways Logo
22:00 - 09:45SYD-POA
49h 45m3 stops
Qantas Airways Logo
17:45 - 17:40POA-SYD
34h 55m2 stops
$3,718Qantas Airways
Find Deal
Fri, 27 Mar - Sun, 19 Apr
Emirates Logo
21:45 - 22:45SYD-POA
39h 00m2 stops
Emirates Logo
19:30 - 18:35POA-SYD
57h 05m2 stops
$3,786Emirates
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Qatar Airways Logo
16:55 - 23:25MEL-POA
44h 30m2 stops
Qatar Airways Logo
04:45 - 05:45POA-MEL
35h 00m2 stops
$3,943Qatar Airways
Find Deal
Sat, 29 Nov - Sat, 21 Feb
Emirates Logo
01:55 - 09:55BNE-POA
69h 00m2 stops
Emirates Logo
21:00 - 06:30POA-BNE
44h 30m2 stops
$5,494Emirates
Find Deal
Sun, 14 Dec - Wed, 28 Jan

momondo Fare Finder

 
Locate flights to Porto Alegre Salgado Filho that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 5 November 2025.
Use the filters below to find and compare flights to Porto Alegre that are best for you.

Fly from

Route

Depart

Return

Price

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 10/3

11:10-23:25

2 stops26h 15m

Porto Alegre Salgado Filho

Fri 10/4

20:55-06:15

1 stop20h 20m

$1,981

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 27/3

22:00-17:00

2 stops33h 00m

Porto Alegre Salgado Filho

Sun 19/4

20:00-21:40

3 stops36h 40m

$1,992

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 27/3

12:20-17:00

1 stop18h 40m

Porto Alegre Salgado Filho

Sun 19/4

20:55-17:40

1 stop31h 45m

$2,819

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 10/3

10:20-17:45

3 stops45h 25m

Porto Alegre Salgado Filho

Fri 10/4

13:35-07:20

3 stops52h 45m

$2,996

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 10/3

10:20-20:10

3 stops47h 50m

Porto Alegre Salgado Filho

Fri 10/4

13:35-07:20

3 stops52h 45m

$2,999

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Thu 15/1

16:10-00:40

2 stops46h 30m

Porto Alegre Salgado Filho

Thu 5/2

04:40-05:45

2 stops35h 05m

$3,635

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 27/3

22:00-09:45

3 stops49h 45m

Porto Alegre Salgado Filho

Sun 19/4

17:45-17:40

2 stops34h 55m

$3,718

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 1/12

21:45-22:45

2 stops39h 00m

Porto Alegre Salgado Filho

Mon 8/12

19:30-18:35

2 stops57h 05m

$3,786

MelbournePorto Alegre

MEL - POA

MELPOA

Melbourne

Sat 29/11

16:55-23:25

2 stops44h 30m

Porto Alegre Salgado Filho

Sat 21/2

04:45-05:45

2 stops35h 00m

$3,943

BrisbanePorto Alegre

BNE - POA

BNEPOA

Brisbane

Sun 14/12

01:55-09:55

2 stops69h 00m

Porto Alegre Salgado Filho

Wed 28/1

21:00-06:30

2 stops44h 30m

$5,494

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Porto Alegre from

Porto Alegre flights insights and trends

Explore insights for your Porto Alegre flight to craft the best travel plan

What is the cheapest month to fly to Porto Alegre?

In general, April is the cheapest month to fly from Australia to Porto Alegre. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,429. If you don’t want to visit Porto Alegre in April, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $2,479.

What is the cheapest day to depart on your flight to Porto Alegre?

On average, the least expensive day to fly to Porto Alegre from Australia is on a Friday. momondo users have found tickets for Friday departures for as low as $2,364. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Porto Alegre is Sunday, with ticket prices averaging around $3,441.

What is the cheapest time of day to depart on your flight to Porto Alegre?

In the evening is the cheapest time of day to fly from Australia to Porto Alegre when you can find flight prices for as low as $2,702. Flying to Porto Alegre in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,806 on average. Flights to Porto Alegre from Australia in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheapest flights to Porto Alegre Salgado Filho

Find the cheapest flights to Porto Alegre Salgado Filho from your nearest city or airport
Find flights from Sydney to Porto Alegre
CHEAPEST MONTH TO FLY TO PORTO ALEGRE FROM SYDNEYApril14% cheaperFlying from Sydney to Porto Alegre costs on average just $2,429 in April
MOST EXPENSIVE MONTH TO FLY TO PORTO ALEGRE FROM SYDNEYDecember39% more expensiveIt costs about $3,940 for flights to Porto Alegre from Sydney in December
MOST POPULAR MONTH TO FLY TO PORTO ALEGRE FROM SYDNEYDecember630% more users visitedMore momondo users searched in flights to Porto Alegre from Sydney in December than any other month

Cheap Porto Alegre flight deals and tips

Summary info about Porto Alegre flight prices, duration and airlines

Best Round-Trip Price

$1,981

Fastest flight time

18h 30m

Popular in

December
The best round-trip flight price to Porto Alegre from Australia in the last 72 hours is $1,981 (Sydney Kingsford Smith to Porto Alegre Salgado Filho).
Search Deals
The fastest flight to Porto Alegre from Australia takes 18h 30m (Melbourne to Porto Alegre Salgado Filho).
Search Deals
December has the highest demand for flights to Porto Alegre, with a 19% price increase on average.
Search Deals

Frequently asked questions about flying to Porto Alegre

Is there an alternative airport near Porto Alegre?

Those flying to Porto Alegre could potentially find better pricing at Canoas Campo Nossa Senhora de Fatima Airport (12 km from Porto Alegre city centre), Canela Airport (83 km from Porto Alegre city centre) or Caxias do Sul Campo dos Bugres Airport (93 km from Porto Alegre city centre) depending on the month and departure airport.

When did momondo last update prices for flights to Porto Alegre Salgado Filho Airport?

Prices for flights to Porto Alegre Salgado Filho Airport were last updated today.

How many operators does momondo search for flights to Porto Alegre Salgado Filho Airport?

As of November 2025, there are 3 operators available to choose from for flights to Porto Alegre Salgado Filho Airport.

How old do you have to be to fly to Porto Alegre Salgado Filho Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Porto Alegre Salgado Filho Airport.

What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Porto Alegre?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto Alegre.

Can I find flights to Porto Alegre with flexible booking policies on momondo?

momondo does allow users to show only those flights to Porto Alegre which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Porto Alegre?

Once all potential Porto Alegre flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Porto Alegre right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto Alegre. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Porto Alegre

Popular Flights to Porto Alegre

Popular routes according to searches in the past day on momondo
Melbourne to Porto Alegre Salgado Filho Flightsfrom $1,937
Brisbane to Porto Alegre Salgado Filho Flightsfrom $1,821
Sydney Kingsford Smith to Porto Alegre Salgado Filho Flightsfrom $1,421