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Cheap flights from Porto Alegre to Perth from $2,865

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
POA — PER
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto Alegre to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Porto Alegre to Perth
Explore the most affordable flight options available from Porto Alegre to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2026.

Sun 20/1204:45
POA
-
PER
2 stops44h 25m
Multiple Airlines
Wed 6/123:50
PER
-
POA
2 stops35h 50m
Multiple Airlines
Deal found 24/2$2,865
Thu 30/414:00
POA
-
PER
3 stops34h 20m
Multiple Airlines
Thu 28/523:45
PER
-
POA
2 stops29h 30m
Multiple Airlines
Deal found 26/2$3,204
Tue 7/419:05
POA
-
PER
2 stops31h 30m
LATAM Airlines
Thu 7/523:55
PER
-
POA
2 stops29h 20m
LATAM Airlines
Deal found 25/2$3,221
Sat 30/514:25
POA
-
PER
3 stops33h 55m
Multiple Airlines
Sat 4/723:45
PER
-
POA
2 stops29h 30m
Multiple Airlines
Deal found 24/2$3,267
Tue 7/419:05
POA
-
PER
2 stops31h 30m
Multiple Airlines
Thu 7/523:45
PER
-
POA
2 stops29h 30m
Multiple Airlines
Deal found 26/2$3,316
Mon 7/919:05
POA
-
PER
2 stops29h 15m
LATAM Airlines
Thu 24/923:55
PER
-
POA
2 stops29h 20m
LATAM Airlines
Deal found 24/2$3,343
Mon 21/1219:05
POA
-
PER
2 stops28h 05m
LATAM Airlines
Wed 6/122:45
PER
-
POA
3 stops35h 30m
LATAM Airlines
Deal found 24/2$3,394
Thu 5/313:00
POA
-
PER
3 stops34h 10m
LATAM Airlines
Mon 31/823:55
PER
-
POA
2 stops29h 20m
LATAM Airlines
Deal found 23/2$3,426

Find flight deals from Porto Alegre to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 February 2026.

Round-trip from

$3,204
30/4-28/5
  • 30/4-28/5
  • 5 total stops
  • 63h 50m total
  • Porto Alegre to Perth
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Porto Alegre to Perth 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, Cheapflights users made 647,157 searches. Data last updated 27 February 2026.
Use the filters below to find and compare flights from Porto Alegre to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Thu 30/4

14:00-11:20

3 stops34h 20m

Perth

Thu 28/5

23:45-18:15

2 stops29h 30m

$3,204

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Tue 7/4

19:05-13:35

2 stops31h 30m

Perth

Thu 7/5

23:55-18:15

2 stops29h 20m

$3,221

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Sat 30/5

14:25-11:20

3 stops33h 55m

Perth

Sat 4/7

23:45-18:15

2 stops29h 30m

$3,267

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Tue 7/4

19:05-13:35

2 stops31h 30m

Perth

Thu 7/5

23:45-18:15

2 stops29h 30m

$3,316

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Fri 22/5

18:25-17:35

2 stops36h 10m

Perth

Tue 26/5

22:20-23:55

2 stops36h 35m

$3,612

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Tue 7/4

19:05-22:45

2 stops40h 40m

Perth

Thu 7/5

09:05-18:15

2 stops44h 10m

$3,690

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Tue 7/4

20:05-11:55

2 stops52h 50m

Perth

Thu 7/5

15:40-11:15

2 stops54h 35m

$3,699

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Thu 30/4

12:35-11:55

2 stops36h 20m

Perth

Thu 28/5

15:40-14:15

2 stops33h 35m

$3,721

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

Best time to book a flight from Porto Alegre to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth 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.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Porto Alegre to Perth?

    Emirates can get you from Porto Alegre to Perth in just under 36h 10m. Your travel time can differ by up to . The distance between Porto Alegre and Perth is about 12987 km.

  • Can I find deals for flights from Porto Alegre to Perth that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Perth.

  • Can I find deals for business class flights from Porto Alegre to Perth?

    Yes. Cheapflights offers flight deals from Porto Alegre to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Scarborough
Fremantle
Rottnest Island
Mandurah

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Why should you use Cheapflights to find cheap flight tickets from Porto Alegre to Perth?

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Can Cheapflights find flights from Porto Alegre to Perth with no change fees?

Need flexible booking options for your flight to Perth from Porto Alegre? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Porto Alegre to Perth become cheaper?

Yes! Start tracking prices for Porto Alegre to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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