Cheap flights from New South Wales to Porto Alegre from $1,334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Porto Alegre departing on 19/3. 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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Cheap return flights

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LATAM Airlines Logo
11:10 - 17:00SYD-POA
19h 50m1 stop
LATAM Airlines Logo
18:00 - 09:20POA-SYD
25h 20m2 stops
$2,314LATAM Airlines
Find Deal
Mon, 2 Mar - Wed, 18 Mar
LATAM Airlines Logo
11:10 - 17:00SYD-POA
19h 50m1 stop
LATAM Airlines Logo
18:00 - 06:15POA-SYD
22h 15m1 stop
$2,334LATAM Airlines
Find Deal
Mon, 2 Mar - Wed, 18 Mar
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
20:55 - 09:20POA-SYD
23h 25m2 stops
$2,362LATAM Airlines
Find Deal
Tue, 10 Mar - Fri, 10 Apr
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
20:55 - 09:20POA-SYD
23h 25m2 stops
$2,370LATAM Airlines
Find Deal
Tue, 10 Mar - Fri, 10 Apr
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
20:55 - 09:30POA-SYD
23h 35m2 stops
$2,373LATAM Airlines
Find Deal
Tue, 10 Mar - Fri, 10 Apr
LATAM Airlines Logo
11:10 - 22:50SYD-POA
25h 40m2 stops
LATAM Airlines Logo
14:05 - 09:00POA-SYD
28h 55m3 stops
$2,379LATAM Airlines
Find Deal
Mon, 2 Mar - Wed, 18 Mar
Multiple Airlines Logo
11:20 - 16:20SYD-POA
43h 00m3 stops
Multiple Airlines Logo
17:10 - 08:35POA-SYD
49h 25m3 stops
$2,386Multiple Airlines
Find Deal
Mon, 2 Mar - Wed, 18 Mar
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
14:05 - 06:15POA-SYD
26h 10m2 stops
$2,467LATAM Airlines
Find Deal
Thu, 19 Feb - Thu, 19 Mar
LATAM Airlines Logo
11:10 - 23:25SYD-POA
26h 15m2 stops
LATAM Airlines Logo
13:40 - 09:30POA-SYD
29h 50m3 stops
$2,495LATAM Airlines
Find Deal
Thu, 19 Feb - Thu, 19 Mar
Multiple Airlines Logo
07:00 - 17:00SYD-POA
24h 00m2 stops
Multiple Airlines Logo
20:55 - 06:15POA-SYD
20h 20m1 stop
$2,571Multiple Airlines
Find Deal
Fri, 27 Mar - Sun, 19 Apr

LATAM Airlines flights from New South Wales to Porto Alegre

Our best LATAM Airlines deals on New South Wales to Porto Alegre flight tickets
LATAM Airlines
2 Mar
SYD11:10Sydney Kingsford Smith
25h 40m
2 stops
POA22:50Porto Alegre Salgado Filho
18 Mar
POA18:00Porto Alegre Salgado Filho
25h 20m
2 stops
SYD09:20Sydney Kingsford Smith
LATAM Airlines
2 Mar
SYD11:10Sydney Kingsford Smith
19h 50m
1 stop
POA17:00Porto Alegre Salgado Filho
18 Mar
POA18:00Porto Alegre Salgado Filho
22h 15m
1 stop
SYD06:15Sydney Kingsford Smith
LATAM Airlines
10 Mar
SYD11:10Sydney Kingsford Smith
26h 15m
2 stops
POA23:25Porto Alegre Salgado Filho
10 Apr
POA20:55Porto Alegre Salgado Filho
23h 25m
2 stops
SYD09:20Sydney Kingsford Smith

Air Canada flights from New South Wales to Porto Alegre

Our best Air Canada deals on New South Wales to Porto Alegre flight tickets
Air Canada
10 Mar
SYD10:20Sydney Kingsford Smith
45h 25m
3 stops
POA17:45Porto Alegre Salgado Filho
10 Apr
POA13:30Porto Alegre Salgado Filho
52h 50m
3 stops
SYD07:20Sydney Kingsford Smith
Air Canada
10 Mar
SYD10:20Sydney Kingsford Smith
45h 25m
3 stops
POA17:45Porto Alegre Salgado Filho
10 Apr
POA13:30Porto Alegre Salgado Filho
52h 50m
3 stops
SYD07:20Sydney Kingsford Smith
Air Canada
10 Mar
SYD10:20Sydney Kingsford Smith
45h 25m
3 stops
POA17:45Porto Alegre Salgado Filho
10 Apr
POA13:30Porto Alegre Salgado Filho
52h 50m
3 stops
SYD07:20Sydney Kingsford Smith

momondo Fare Finder

 
Customise your flight search to find flights from New South Wales to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from New South Wales to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 2/3

11:10-17:00

1 stop19h 50m

Porto Alegre Salgado Filho

Wed 18/3

18:00-09:20

2 stops25h 20m

$2,314

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 2/3

11:10-17:00

1 stop19h 50m

Porto Alegre Salgado Filho

Wed 18/3

18:00-06:15

1 stop22h 15m

$2,334

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

20:55-09:20

2 stops23h 25m

$2,362

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

20:55-09:20

2 stops23h 25m

$2,370

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

20:55-09:30

2 stops23h 35m

$2,373

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 2/3

11:10-22:50

2 stops25h 40m

Porto Alegre Salgado Filho

Wed 18/3

14:05-09:00

3 stops28h 55m

$2,379

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Mon 2/3

11:20-16:20

3 stops43h 00m

Porto Alegre Salgado Filho

Wed 18/3

17:10-08:35

3 stops49h 25m

$2,386

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 19/2

11:10-23:25

2 stops26h 15m

Porto Alegre Salgado Filho

Thu 19/3

14:05-06:15

2 stops26h 10m

$2,467

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Thu 19/2

11:10-23:25

2 stops26h 15m

Porto Alegre Salgado Filho

Thu 19/3

13:40-09:30

3 stops29h 50m

$2,495

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Fri 27/3

07:00-17:00

2 stops24h 00m

Porto Alegre Salgado Filho

Sun 19/4

20:55-06:15

1 stop20h 20m

$2,571

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New South Wales to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto Alegre?

In general, April is the cheapest month to fly from New South Wales to Porto Alegre. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,392. If you don’t want to visit Porto Alegre in April, then you should wait until March to fly from New South Wales, when ticket prices are also cheap, with an average price of $2,467.

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 New South Wales is on a Friday. momondo users have found tickets for Friday departures for as low as $2,353. 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 $3,425.

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 New South Wales to Porto Alegre when you can find flight prices for as low as $2,689. 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 $2,793 on average. Flights to Porto Alegre from New South Wales in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap New South Wales to Porto Alegre flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New South Wales to Porto Alegre

Direct flights

None
There are no direct flights from New South Wales to Porto Alegre. There are no popular flight routes from New South Wales to Porto Alegre.
  • When did momondo last update prices for flights from New South Wales to Porto Alegre Salgado Filho Airport?

    Prices for flights from New South Wales to Porto Alegre Salgado Filho Airport were last updated today.

  • How many operators does momondo search for flights from New South Wales to Porto Alegre Salgado Filho Airport?

  • How old do you have to be to fly from New South Wales to Porto Alegre Salgado Filho Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New South Wales to Porto Alegre Salgado Filho Airport.

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

    The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New South Wales to Porto Alegre

Compare and see reviews for airlines that fly from New South Wales to Porto Alegre with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $1,973Free cancellationRating
7.5
1,877 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Porto Alegre?

Finding the right flight to Porto Alegre from New South Wales is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from New South Wales to Porto Alegre with flexible booking policies on momondo?

Flights from New South Wales to Porto Alegre with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New South Wales to Porto Alegre?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New South Wales to Porto Alegre.

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

Yes momondo offers price alerts on flights to Porto Alegre from New South Wales. 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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Tue 16/12
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