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Cheap flights from New South Wales to Porto Alegre from $2,412

This is the cheapest return 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 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from New South Wales to Porto Alegre

Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
19:05 - 06:50
POA
-
SYD
22h 45m
1 stop
$2,412LATAM Airlines
Sat, 15 Aug - Sat, 22 Aug
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
14:25 - 06:50
POA
-
SYD
27h 25m
2 stops
$2,434LATAM Airlines
Sat, 15 Aug - Sat, 22 Aug
LATAM Airlines Logo
11:45 - 23:35
SYD
-
POA
24h 50m
2 stops
LATAM Airlines Logo
14:25 - 06:50
POA
-
SYD
27h 25m
2 stops
$2,461LATAM Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
07:25 - 18:15
SYD
-
POA
23h 50m
2 stops
Multiple Airlines Logo
15:30 - 09:25
POA
-
SYD
28h 55m
3 stops
$2,575Multiple Airlines
Sat, 15 Aug - Sat, 22 Aug
Multiple Airlines Logo
12:20 - 18:15
SYD
-
POA
18h 55m
1 stop
Multiple Airlines Logo
19:05 - 17:40
POA
-
SYD
33h 35m
1 stop
$2,749Multiple Airlines
Tue, 28 Jul - Mon, 10 Aug
LATAM Airlines Logo
11:45 - 18:15
SYD
-
POA
19h 30m
1 stop
LATAM Airlines Logo
07:35 - 06:50
POA
-
SYD
34h 15m
2 stops
$2,785LATAM Airlines
Tue, 28 Jul - Mon, 10 Aug
LATAM Airlines Logo
11:45 - 00:35
SYD
-
POA
25h 50m
2 stops
LATAM Airlines Logo
07:35 - 06:50
POA
-
SYD
34h 15m
2 stops
$2,795LATAM Airlines
Tue, 28 Jul - Mon, 10 Aug
LATAM Airlines Logo
11:45 - 21:10
SYD
-
POA
22h 25m
2 stops
LATAM Airlines Logo
14:20 - 09:25
POA
-
SYD
30h 05m
3 stops
$2,889LATAM Airlines
Tue, 28 Jul - Mon, 10 Aug
LATAM Airlines Logo
11:40 - 00:35
SYD
-
POA
25h 55m
3 stops
LATAM Airlines Logo
14:20 - 09:25
POA
-
SYD
30h 05m
3 stops
$3,596LATAM Airlines
Tue, 28 Jul - Mon, 10 Aug
LATAM Airlines Logo
08:25 - 23:05
SYD
-
POA
27h 40m
3 stops
LATAM Airlines Logo
15:30 - 09:25
POA
-
SYD
28h 55m
3 stops
$3,793LATAM Airlines
Sat, 15 Aug - Sat, 22 Aug

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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
15 Aug
SYD11:45Sydney Kingsford Smith
19h 30m
1 stop
POA18:15Porto Alegre Salgado Filho
22 Aug
POA19:05Porto Alegre Salgado Filho
22h 45m
1 stop
SYD06:50Sydney Kingsford Smith
$2,412
LATAM Airlines
15 Aug
SYD11:45Sydney Kingsford Smith
19h 30m
1 stop
POA18:15Porto Alegre Salgado Filho
22 Aug
POA14:25Porto Alegre Salgado Filho
27h 25m
2 stops
SYD06:50Sydney Kingsford Smith
$2,434
LATAM Airlines
15 Aug
SYD11:45Sydney Kingsford Smith
24h 50m
2 stops
POA23:35Porto Alegre Salgado Filho
22 Aug
POA14:25Porto Alegre Salgado Filho
27h 25m
2 stops
SYD06:50Sydney Kingsford Smith
$2,461

Qantas Airways flights from New South Wales to Porto Alegre

Our best Qantas Airways deals on New South Wales to Porto Alegre flight tickets
Qantas Airways
23 Nov
SYD10:35Sydney Kingsford Smith
20h 15m
1 stop
POA16:50Porto Alegre Salgado Filho
8 Jan
POA17:40Porto Alegre Salgado Filho
28h 45m
2 stops
SYD12:25Sydney Kingsford Smith
$4,007
Qantas Airways
10 Dec
SYD22:00Sydney Kingsford Smith
32h 50m
2 stops
POA16:50Porto Alegre Salgado Filho
21 Jan
POA13:00Porto Alegre Salgado Filho
31h 30m
3 stops
SYD10:30Sydney Kingsford Smith
$4,280
Qantas Airways
23 Nov
SYD08:45Sydney Kingsford Smith
22h 05m
2 stops
POA16:50Porto Alegre Salgado Filho
8 Jan
POA13:00Porto Alegre Salgado Filho
30h 30m
3 stops
SYD09:30Sydney Kingsford Smith
$4,509

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 5 July 2026.
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

Cheapest return flight
Fastest return journey

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/8

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Sat 22/8

19:05-06:50

1 stop22h 45m

$2,412

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/8

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Sat 22/8

14:25-06:50

2 stops27h 25m

$2,434

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/8

11:45-23:35

2 stops24h 50m

Porto Alegre Salgado Filho

Sat 22/8

14:25-06:50

2 stops27h 25m

$2,461

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/8

07:25-18:15

2 stops23h 50m

Porto Alegre Salgado Filho

Sat 22/8

15:30-09:25

3 stops28h 55m

$2,575

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 28/7

12:20-18:15

1 stop18h 55m

Porto Alegre Salgado Filho

Mon 10/8

19:05-17:40

1 stop33h 35m

$2,749

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 28/7

11:45-18:15

1 stop19h 30m

Porto Alegre Salgado Filho

Mon 10/8

07:35-06:50

2 stops34h 15m

$2,785

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 28/7

11:45-00:35

2 stops25h 50m

Porto Alegre Salgado Filho

Mon 10/8

07:35-06:50

2 stops34h 15m

$2,795

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 28/7

11:45-21:10

2 stops22h 25m

Porto Alegre Salgado Filho

Mon 10/8

14:20-09:25

3 stops30h 05m

$2,889

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Tue 28/7

11:40-00:35

3 stops25h 55m

Porto Alegre Salgado Filho

Mon 10/8

14:20-09:25

3 stops30h 05m

$3,596

SydneyPorto Alegre

SYD - POA

SYDPOA

Sydney Kingsford Smith

Sat 15/8

08:25-23:05

3 stops27h 40m

Porto Alegre Salgado Filho

Sat 22/8

15:30-09:25

3 stops28h 55m

$3,793

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Porto Alegre from

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, August 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 $1,584. If you don’t want to visit Porto Alegre in August, then you should wait until June to fly from New South Wales, when ticket prices are also cheap, with an average price of $1,706.

Can stopping save me money on New South Wales to Porto Alegre flights?

You could potentially save up to 32% on your flight if you consider stops on a New South Wales to Porto Alegre flight.

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

Fastest flight time

36h 05m

Direct flights

None
The fastest flight from New South Wales to Porto Alegre takes 36h 05m
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.
Search flight deals

Frequently asked questions about flying 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 $1,811Free cancellationRating
7.4
1,949 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.

An easier way to manage your Porto Alegre trip

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LATAM Airlines