How do I get Price Alerts for flights from Portland to Perth?

Confirm your travel details to search for the latest offers for flights from Portland to Perth . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Portland to Perth with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Portland Airport to Perth Airport?

Prices for flights from Portland Airport to Perth Airport are updated daily.

How old do you have to be to fly from Portland Airport to Perth 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 from Portland Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,984 Cheap Flights from Portland to Perth in 2025/26

1 adult

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Find the cheapest flights from Portland to Perth

Round-trip

One-way

Last minute

Cheap return flights

22:28 - 23:55PDX-PER

33h 27m2 stops

17:05 - 10:50PER-PDX

33h 45m2 stops

$2,015Multiple Airlines

Find Deal

Thu, 13 Nov - Wed, 3 Dec

14:30 - 18:45PDX-PER

37h 15m2 stops

22:45 - 17:47PER-PDX

35h 02m2 stops

$2,042Qatar Airways

Find Deal

Fri, 31 Oct - Fri, 7 Nov

09:34 - 12:00PDX-PER

34h 26m2 stops

22:45 - 17:55PER-PDX

35h 10m2 stops

$2,076Qatar Airways

Find Deal

Thu, 13 Nov - Wed, 3 Dec

17:44 - 14:45PDX-PER

29h 01m2 stops

13:45 - 09:32PER-PDX

34h 47m2 stops

$2,203Multiple Airlines

Find Deal

Mon, 24 Nov - Tue, 31 Mar

13:25 - 18:40PDX-PER

38h 15m2 stops

22:45 - 20:37PER-PDX

37h 52m2 stops

$2,238Qatar Airways

Find Deal

Tue, 14 Oct - Tue, 4 Nov

17:55 - 22:40PDX-PER

37h 45m2 stops

00:25 - 13:50PER-PDX

29h 25m2 stops

$2,241Cathay Pacific

Find Deal

Tue, 14 Oct - Mon, 3 Nov

12:33 - 12:05PDX-PER

31h 32m2 stops

17:45 - 20:21PER-PDX

42h 36m2 stops

$2,281Qantas Airways

Find Deal

Wed, 19 Nov - Tue, 2 Dec

17:55 - 22:40PDX-PER

37h 45m2 stops

00:25 - 13:50PER-PDX

29h 25m2 stops

$2,541Cathay Pacific

Find Deal

Tue, 14 Oct - Mon, 3 Nov

13:00 - 14:30PDX-PER

33h 30m2 stops

22:55 - 18:41PER-PDX

35h 46m3 stops

$2,995United Airlines

Find Deal

Thu, 13 Nov - Wed, 3 Dec

15:50 - 11:20PDX-PER

27h 30m2 stops

22:55 - 18:47PER-PDX

35h 52m3 stops

$3,203United Airlines

Find Deal

Sat, 7 Feb - Tue, 24 Feb

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

31 Oct

PDX14:30Portland

37h 15m

2 stops

PER18:45Perth

7 Nov

PER22:45Perth

35h 02m

2 stops

PDX17:47Portland

$2,042

Find similar

Qatar Airways

13 Nov

PDX09:34Portland

34h 26m

2 stops

PER12:00Perth

3 Dec

PER22:45Perth

35h 10m

2 stops

PDX17:55Portland

$2,076

Find similar

Qatar Airways

14 Oct

PDX13:25Portland

38h 15m

2 stops

PER18:40Perth

4 Nov

PER22:45Perth

37h 52m

2 stops

PDX20:37Portland

$2,238

Find similar

United Airlines flights from Portland to Perth

Our best United Airlines deals on Portland to Perth flight tickets

United Airlines

13 Nov

PDX13:00Portland

33h 30m

2 stops

PER14:30Perth

3 Dec

PER22:55Perth

35h 46m

3 stops

PDX18:41Portland

$2,995

Find similar

United Airlines

7 Feb

PDX15:50Portland

27h 30m

2 stops

PER11:20Perth

24 Feb

PER22:55Perth

35h 52m

3 stops

PDX18:47Portland

$3,203

Find similar

United Airlines

15 Nov

PDX07:30Portland

29h 55m

2 stops

PER05:25Perth

18 Nov

PER22:55Perth

35h 41m

3 stops

PDX18:36Portland

$3,506

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 13/11

22:28-23:55

2 stops33h 27m

Perth

Wed 3/12

17:05-10:50

2 stops33h 45m

$2,015

PortlandPerth

PDX - PER

PDXPER

Portland

Fri 31/10

14:30-18:45

2 stops37h 15m

Perth

Fri 7/11

22:45-17:47

2 stops35h 02m

$2,042

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 13/11

09:34-12:00

2 stops34h 26m

Perth

Wed 3/12

22:45-17:55

2 stops35h 10m

$2,076

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 24/11

17:44-14:45

2 stops29h 01m

Perth

Tue 31/3

13:45-09:32

2 stops34h 47m

$2,203

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 14/10

13:25-18:40

2 stops38h 15m

Perth

Tue 4/11

22:45-20:37

2 stops37h 52m

$2,238

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 14/10

17:55-22:40

2 stops37h 45m

Perth

Mon 3/11

00:25-13:50

2 stops29h 25m

$2,241

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 19/11

12:33-12:05

2 stops31h 32m

Perth

Tue 2/12

17:45-20:21

2 stops42h 36m

$2,281

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 14/10

17:55-22:40

2 stops37h 45m

Perth

Mon 3/11

00:25-13:50

2 stops29h 25m

$2,541

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 13/11

13:00-14:30

2 stops33h 30m

Perth

Wed 3/12

22:55-18:41

3 stops35h 46m

$2,995

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 7/2

15:50-11:20

2 stops27h 30m

Perth

Tue 24/2

22:55-18:47

3 stops35h 52m

$3,203

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Portland to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Portland to Perth (PDX to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Perth

Direct flights	None

There are no direct flights from Portland to Perth. There are no popular flight routes from Portland to Perth.

Search flight deals

How far is Portland to Perth by plane?
Portland and Perth are 14830.2 km apart from one another. Flights usually cover this in 27h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Perth Airport?
Prices for flights from Portland Airport to Perth Airport are updated daily.
How old do you have to be to fly from Portland Airport to Perth 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 from Portland Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Portland to Perth?
Confirm your travel details to search for the latest offers for flights from Portland to Perth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Portland to Perth with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Perth for you.

Can I find flights from Portland to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Perth?

Once you have performed a search for Portland to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Perth right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Portland and alert you when they change.