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.

$1,067 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

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 05:10

PDX

PER

31h 10m2 stops

01:10 - 14:19

PER

PDX

28h 09m2 stops

$1,853Multiple Airlines

Wed, 6 May - Wed, 13 May

07:00 - 05:10

PDX

PER

31h 10m2 stops

01:10 - 17:33

PER

PDX

31h 23m3 stops

$1,926Multiple Airlines

Wed, 6 May - Wed, 13 May

14:57 - 12:05

PDX

PER

29h 08m2 stops

22:45 - 13:41

PER

PDX

30h 56m2 stops

$2,066Qantas Airways

Thu, 29 Jan - Thu, 5 Feb

17:50 - 21:00

PDX

PER

35h 10m2 stops

15:55 - 13:41

PER

PDX

37h 46m2 stops

$2,094Qantas Airways

Mon, 26 Jan - Mon, 9 Feb

17:30 - 22:40

PDX

PER

38h 10m2 stops

00:10 - 23:20

PER

PDX

62h 10m2 stops

$2,331Cathay Pacific

Tue, 28 Apr - Fri, 1 May

13:35 - 14:45

PDX

PER

33h 10m2 stops

23:45 - 12:33

PER

PDX

28h 48m2 stops

$2,773United Airlines

Thu, 29 Jan - Thu, 5 Feb

15:50 - 20:20

PDX

PER

36h 30m2 stops

05:00 - 23:06

PER

PDX

34h 06m3 stops

$2,786Air New Zealand

Mon, 26 Jan - Mon, 9 Feb

15:50 - 14:15

PDX

PER

30h 25m2 stops

05:00 - 14:46

PER

PDX

25h 46m3 stops

$2,964Air New Zealand

Thu, 29 Jan - Thu, 5 Feb

10:30 - 18:45

PDX

PER

40h 15m2 stops

00:25 - 12:38

PER

PDX

28h 13m3 stops

$3,164Multiple Airlines

Mon, 26 Jan - Sun, 8 Feb

09:50 - 12:05

PDX

PER

34h 15m3 stops

05:15 - 09:15

PER

PDX

44h 00m3 stops

$3,371Multiple Airlines

Thu, 29 Jan - Thu, 5 Feb

Qantas Airways flights from Portland to Perth

Our best Qantas Airways deals on Portland to Perth flight tickets

Qantas Airways

29 Jan

PDX14:57Portland

29h 08m

2 stops

PER12:05Perth

5 Feb

PER22:45Perth

30h 56m

2 stops

PDX13:41Portland

$2,066

Find similar

Qantas Airways

26 Jan

PDX17:50Portland

35h 10m

2 stops

PER21:00Perth

9 Feb

PER15:55Perth

37h 46m

2 stops

PDX13:41Portland

$2,094

Find similar

Air New Zealand flights from Portland to Perth

Our best Air New Zealand deals on Portland to Perth flight tickets

Air New Zealand

26 Jan

PDX15:50Portland

36h 30m

2 stops

PER20:20Perth

9 Feb

PER05:00Perth

34h 06m

3 stops

PDX23:06Portland

$2,786

Find similar

Air New Zealand

29 Jan

PDX15:50Portland

30h 25m

2 stops

PER14:15Perth

5 Feb

PER05:00Perth

25h 46m

3 stops

PDX14:46Portland

$2,964

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 6/5

07:00-05:10

2 stops31h 10m

Perth

Wed 13/5

01:10-14:19

2 stops28h 09m

$1,853

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 6/5

07:00-05:10

2 stops31h 10m

Perth

Wed 13/5

01:10-17:33

3 stops31h 23m

$1,926

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 29/1

14:57-12:05

2 stops29h 08m

Perth

Thu 5/2

22:45-13:41

2 stops30h 56m

$2,066

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 26/1

17:50-21:00

2 stops35h 10m

Perth

Mon 9/2

15:55-13:41

2 stops37h 46m

$2,094

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 28/4

17:30-22:40

2 stops38h 10m

Perth

Fri 1/5

00:10-23:20

2 stops62h 10m

$2,331

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 29/1

13:35-14:45

2 stops33h 10m

Perth

Thu 5/2

23:45-12:33

2 stops28h 48m

$2,773

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 26/1

15:50-20:20

2 stops36h 30m

Perth

Mon 9/2

05:00-23:06

3 stops34h 06m

$2,786

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 29/1

15:50-14:15

2 stops30h 25m

Perth

Thu 5/2

05:00-14:46

3 stops25h 46m

$2,964

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 26/1

10:30-18:45

2 stops40h 15m

Perth

Sun 8/2

00:25-12:38

3 stops28h 13m

$3,164

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 29/1

09:50-12:05

3 stops34h 15m

Perth

Thu 5/2

05:15-09:15

3 stops44h 00m

$3,371

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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

Fastest flight time	26h 26m
Direct flights	None

The fastest flight from Portland to Perth takes 26h 26m

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 26h 26m, 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.