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Look for other cheap flights to Porto Alegre Salgado Filho

$2,140 Cheap flights to Porto Alegre

1 adult
1 adult, Economy, 0 bags

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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
12:30 - 16:50MEL  Melbourne-POA Porto Alegre Salgado Filho
18h 20m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
07:30 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
31h 55m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez
$2,739LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
12:30 - 08:30MEL  Melbourne-POA Porto Alegre Salgado Filho
34h 00m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
LATAM Airlines Logo
07:30 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
31h 55m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez
$2,748LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
12:30 - 08:30MEL  Melbourne-POA Porto Alegre Salgado Filho
34h 00m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
LATAM Airlines Logo
12:25 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
27h 00m2 stops Rio de Janeiro–Galeão Intl Santiago Arturo Merino Benitez
$2,750LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
12:30 - 21:45MEL  Melbourne-POA Porto Alegre Salgado Filho
23h 15m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
LATAM Airlines Logo
05:15 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
34h 10m2 stops Sao Paulo Guarulhos Intl Santiago Arturo Merino Benitez
$2,807LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
12:45 - 21:10SYD  Sydney Kingsford Smith-POA Porto Alegre Salgado Filho
22h 25m2 stops Santiago Arturo Merino Benitez Sao Paulo Guarulhos Intl
LATAM Airlines Logo
07:30 - 06:15POA  Porto Alegre Salgado Filho-SYD Sydney Kingsford Smith
32h 45m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez
$2,848LATAM Airlines
Thu, 22 Oct - Thu, 12 Nov
LATAM Airlines Logo
12:30 - 16:50MEL  Melbourne-POA Porto Alegre Salgado Filho
18h 20m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
07:30 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
31h 55m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez
$2,876LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
12:30 - 16:50MEL  Melbourne-POA Porto Alegre Salgado Filho
18h 20m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
12:25 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
27h 00m2 stops Rio de Janeiro–Galeão Intl Santiago Arturo Merino Benitez
$2,877LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
LATAM Airlines Logo
07:25 - 16:50MEL  Melbourne-POA Porto Alegre Salgado Filho
23h 25m2 stops Sydney Kingsford Smith Santiago Arturo Merino Benitez
LATAM Airlines Logo
12:25 - 05:25POA  Porto Alegre Salgado Filho-MEL Melbourne
27h 00m2 stops Rio de Janeiro–Galeão Intl Santiago Arturo Merino Benitez
$2,949LATAM Airlines
Sat, 27 Feb - Tue, 2 Mar
Multiple Airlines Logo
11:20 - 12:55SYD  Sydney Kingsford Smith-POA Porto Alegre Salgado Filho
39h 35m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
21:15 - 09:35POA  Porto Alegre Salgado Filho-SYD Sydney Kingsford Smith
70h 20m3 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl Vancouver Intl
$2,988Multiple Airlines
Mon, 25 Jan - Thu, 25 Feb
Multiple Airlines Logo
11:20 - 12:55SYD  Sydney Kingsford Smith-POA Porto Alegre Salgado Filho
39h 35m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
21:15 - 09:35POA  Porto Alegre Salgado Filho-SYD Sydney Kingsford Smith
70h 20m3 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl Vancouver Intl
$2,989Multiple Airlines
Mon, 25 Jan - Thu, 25 Feb

momondo Fare Finder

 
Use the filters below to find and compare flights to Porto Alegre that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-16:50

1 stop18h 20m

Porto Alegre Salgado Filho

Tue 2/3

07:30-05:25

2 stops31h 55m

$2,739

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-08:30

2 stops34h 00m

Porto Alegre Salgado Filho

Tue 2/3

07:30-05:25

2 stops31h 55m

$2,748

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-08:30

2 stops34h 00m

Porto Alegre Salgado Filho

Tue 2/3

12:25-05:25

2 stops27h 00m

$2,750

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-21:45

2 stops23h 15m

Porto Alegre Salgado Filho

Tue 2/3

05:15-05:25

2 stops34h 10m

$2,807

SydneyPorto Alegre

SYD Sydney Kingsford Smith - POA Porto Alegre Salgado Filho

SYDPOA

Sydney Kingsford Smith

Thu 22/10

12:45-21:10

2 stops22h 25m

Porto Alegre Salgado Filho

Thu 12/11

07:30-06:15

2 stops32h 45m

$2,848

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-16:50

1 stop18h 20m

Porto Alegre Salgado Filho

Tue 2/3

07:30-05:25

2 stops31h 55m

$2,876
Fastest return journey

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

12:30-16:50

1 stop18h 20m

Porto Alegre Salgado Filho

Tue 2/3

12:25-05:25

2 stops27h 00m

$2,877

MelbournePorto Alegre

MEL Melbourne - POA Porto Alegre Salgado Filho

MELPOA

Melbourne

Sat 27/2

07:25-16:50

2 stops23h 25m

Porto Alegre Salgado Filho

Tue 2/3

12:25-05:25

2 stops27h 00m

$2,949

SydneyPorto Alegre

SYD Sydney Kingsford Smith - POA Porto Alegre Salgado Filho

SYDPOA

Sydney Kingsford Smith

Mon 25/1

11:20-12:55

3 stops39h 35m

Porto Alegre Salgado Filho

Thu 25/2

21:15-09:35

3 stops70h 20m

$2,988

SydneyPorto Alegre

SYD Sydney Kingsford Smith - POA Porto Alegre Salgado Filho

SYDPOA

Sydney Kingsford Smith

Mon 25/1

11:20-12:55

3 stops39h 35m

Porto Alegre Salgado Filho

Thu 25/2

21:15-09:35

3 stops70h 20m

$2,989

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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, May 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 $1,996. If you don’t want to visit Porto Alegre in May, then you should wait until February to fly from Australia, when ticket prices are also cheap, with an average price of $2,135.

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 SYDNEYMay17% cheaperFlying from Sydney to Porto Alegre costs on average just $1,996 in May
MOST EXPENSIVE MONTH TO FLY TO PORTO ALEGRE FROM SYDNEYDecember44% more expensiveIt costs about $3,474 for flights to Porto Alegre from Sydney in December
MOST POPULAR MONTH TO FLY TO PORTO ALEGRE FROM SYDNEYJanuary2,000% more users visitedMore momondo users searched in flights to Porto Alegre from Sydney in January than any other month

Cheap Porto Alegre flight deals and tips

Summary info about Porto Alegre flight prices, duration and airlines

Best One-Way Price

$2,140

Best Round-Trip Price

$2,739

Fastest flight time

27h 00m
The best one-way flight price to Porto Alegre from Australia in the last 5 days is $2,140 (Sydney Kingsford Smith to Porto Alegre Salgado Filho).
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The best return flight price to Porto Alegre from Australia in the last 5 days is $2,739 (Melbourne to Porto Alegre Salgado Filho).
Search Deals
The fastest flight to Porto Alegre from Australia takes 27h 00m (Sydney Kingsford Smith to Porto Alegre Salgado Filho).
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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 September 2026, there is 1 operator 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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Popular Flights to Porto Alegre

Melbourne to Porto Alegre Salgado Filho Flightsfrom $2,419
Sydney Kingsford Smith to Porto Alegre Salgado Filho Flightsfrom $2,134
Brisbane to Porto Alegre Salgado Filho Flightsfrom $2,179