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.

$841 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

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21:19 - 23:55

PDX

PER

34h 36m2 stops

17:05 - 13:37

PER

PDX

35h 32m2 stops

$1,763Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

21:19 - 23:55

PDX

PER

34h 36m2 stops

17:05 - 13:37

PER

PDX

35h 32m2 stops

$1,778Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

09:50 - 13:00

PDX

PER

35h 10m3 stops

23:10 - 14:40

PER

PDX

30h 30m2 stops

$1,895Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

21:19 - 23:55

PDX

PER

34h 36m2 stops

01:15 - 16:41

PER

PDX

30h 26m3 stops

$1,916Multiple Airlines

Wed, 25 Feb - Tue, 10 Mar

19:00 - 20:10

PDX

PER

33h 10m2 stops

22:55 - 09:15

PER

PDX

26h 20m2 stops

$2,155Air Canada

Sat, 7 Feb - Tue, 24 Feb

12:09 - 21:10

PDX

PER

42h 01m2 stops

07:45 - 22:31

PER

PDX

29h 46m2 stops

$2,188Qantas Airways

Tue, 28 Apr - Sat, 2 May

09:40 - 11:55

PDX

PER

35h 15m2 stops

15:40 - 00:03

PER

PDX

47h 23m2 stops

$2,255Qatar Airways

Tue, 28 Apr - Sat, 2 May

09:50 - 13:00

PDX

PER

35h 10m3 stops

20:40 - 14:40

PER

PDX

33h 00m3 stops

$2,262Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

06:20 - 16:15

PDX

PER

41h 55m2 stops

22:45 - 13:41

PER

PDX

30h 56m2 stops

$2,383Qantas Airways

Thu, 1 Jan - Thu, 8 Jan

09:50 - 13:00

PDX

PER

35h 10m3 stops

13:50 - 09:15

PER

PDX

34h 25m3 stops

$2,483Multiple Airlines

Wed, 25 Feb - Wed, 11 Mar

Qantas Airways flights from Portland to Perth

Our best Qantas Airways deals on Portland to Perth flight tickets

Qantas Airways

28 Apr

PDX12:09Portland

42h 01m

2 stops

PER21:10Perth

2 May

PER07:45Perth

29h 46m

2 stops

PDX22:31Portland

$2,188

Find similar

Qantas Airways

1 Jan

PDX06:20Portland

41h 55m

2 stops

PER16:15Perth

8 Jan

PER22:45Perth

30h 56m

2 stops

PDX13:41Portland

$2,383

Find similar

Qantas Airways

15 Dec

PDX05:41Portland

38h 44m

2 stops

PER12:25Perth

9 Jan

PER17:20Perth

36h 21m

2 stops

PDX13:41Portland

$3,385

Find similar

United Airlines flights from Portland to Perth

Our best United Airlines deals on Portland to Perth flight tickets

United Airlines

7 Feb

PDX19:51Portland

26h 19m

2 stops

PER14:10Perth

24 Feb

PER22:55Perth

36h 00m

3 stops

PDX18:55Portland

$2,879

Find similar

United Airlines

29 Dec

PDX07:30Portland

29h 55m

2 stops

PER05:25Perth

12 Jan

PER23:55Perth

35h 01m

3 stops

PDX18:56Portland

$3,486

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

21:19-23:55

2 stops34h 36m

Perth

Wed 11/3

17:05-13:37

2 stops35h 32m

$1,763

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

21:19-23:55

2 stops34h 36m

Perth

Wed 11/3

17:05-13:37

2 stops35h 32m

$1,778

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

09:50-13:00

3 stops35h 10m

Perth

Wed 11/3

23:10-14:40

2 stops30h 30m

$1,895

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

21:19-23:55

2 stops34h 36m

Perth

Tue 10/3

01:15-16:41

3 stops30h 26m

$1,916

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 7/2

19:00-20:10

2 stops33h 10m

Perth

Tue 24/2

22:55-09:15

2 stops26h 20m

$2,155

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 28/4

12:09-21:10

2 stops42h 01m

Perth

Sat 2/5

07:45-22:31

2 stops29h 46m

$2,188

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 28/4

09:40-11:55

2 stops35h 15m

Perth

Sat 2/5

15:40-00:03

2 stops47h 23m

$2,255

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

09:50-13:00

3 stops35h 10m

Perth

Wed 11/3

20:40-14:40

3 stops33h 00m

$2,262

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 1/1

06:20-16:15

2 stops41h 55m

Perth

Thu 8/1

22:45-13:41

2 stops30h 56m

$2,383

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 25/2

09:50-13:00

3 stops35h 10m

Perth

Wed 11/3

13:50-09:15

3 stops34h 25m

$2,483

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Perth

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 airline that flies from Portland to Perth?

Qantas Airways is the most popular carrier operating from Portland to Perth

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	34h 36m
Direct flights	None

The fastest flight from Portland to Perth takes 34h 36m

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 19m, 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.

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.