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Cheap flights from Porto Alegre to Perth from $4,958

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
POA — PER
13 Nov — 20 Nov1
1 adult
1 adult, Economy

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Enter your travel dates to find the best prices.

Best flights from Porto Alegre to Perth
Discover carefully curated flight deals from Porto Alegre to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2025.

Fri 2/118:00POA - PER
2 stops29h 10mLATAM Airlines
Tue 20/122:55PER - POA
3 stops37h 10mLATAM Airlines
Deal found 12/10$4,958
Fri 2/112:40POA - PER
2 stops43h 05mMultiple Airlines
Tue 20/115:55PER - POA
2 stops38h 25mMultiple Airlines
Deal found 12/10$5,196
Fri 2/118:05POA - PER
2 stops36h 15mEmirates
Tue 20/122:20PER - POA
2 stops45h 20mEmirates
Deal found 13/10$5,229

Cheap 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 14 October 2025.

Round-trip from

$4,958
LATAM Airlines
  • LATAM Airlines
  • 2/1-20/1
  • 5 total stops
  • 66h 20m total
  • Porto Alegre to Perth
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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 14 October 2025.
Use the filters below to find and compare flights from Porto Alegre to Perth that are best for you.

Fly from

Porto Alegre

Fly to

Perth

Route

Depart

Return

Price

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Fri 2/1

18:00-10:10

2 stops29h 10m

Perth

Tue 20/1

22:55-01:05

3 stops37h 10m

$4,958

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Fri 2/1

12:40-18:45

2 stops43h 05m

Perth

Tue 20/1

15:55-19:20

2 stops38h 25m

$5,196

Porto AlegrePerth

POA - PER

POAPER

Porto Alegre Salgado Filho

Fri 2/1

18:05-17:20

2 stops36h 15m

Perth

Tue 20/1

22:20-08:40

2 stops45h 20m

$5,229

Flights are sorted by cheapest return flights first.

Deals found on 12/10

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?

    LATAM Airlines can get you from Porto Alegre to Perth in just under 29h 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
Mandurah
Fremantle
Rottnest Island

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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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