What is the cheapest airline that flies from Portland to Perth?

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

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.

$1,979 Cheap Flights from Portland to Perth in 2025/26

Q: What is the typical price of a round-trip flight between Portland and Perth?

Prices are currently low for flights on this route. Typical prices usually range from $2,292 to $3,611. The lowest price recently found on this route was $1,979.

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Find the cheapest flights from Portland to Perth

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 05:10PDX-PER

31h 10m2 stops

17:10 - 12:26PER-PDX

34h 16m2 stops

$1,979Multiple Airlines

Find Deal

Thu, 2 Apr - Thu, 30 Apr

07:00 - 05:10PDX-PER

31h 10m2 stops

01:10 - 20:25PER-PDX

34h 15m3 stops

$1,988Multiple Airlines

Find Deal

Thu, 2 Apr - Wed, 29 Apr

06:00 - 23:55PDX-PER

26h 55m2 stops

01:10 - 12:26PER-PDX

26h 16m2 stops

$1,996Multiple Airlines

Find Deal

Thu, 2 Apr - Wed, 29 Apr

14:57 - 12:05PDX-PER

29h 08m2 stops

10:30 - 22:31PER-PDX

27h 01m2 stops

$2,002Qantas Airways

Find Deal

Mon, 2 Feb - Wed, 29 Apr

21:19 - 23:55PDX-PER

35h 36m2 stops

01:15 - 12:21PER-PDX

26h 06m2 stops

$2,036Multiple Airlines

Find Deal

Sat, 14 Mar - Wed, 25 Mar

21:30 - 23:55PDX-PER

34h 25m2 stops

01:10 - 20:38PER-PDX

34h 28m2 stops

$2,086Multiple Airlines

Find Deal

Mon, 2 Feb - Tue, 28 Apr

21:30 - 23:55PDX-PER

34h 25m2 stops

01:10 - 23:24PER-PDX

37h 14m3 stops

$2,139Multiple Airlines

Find Deal

Mon, 2 Feb - Tue, 28 Apr

15:22 - 12:05PDX-PER

28h 43m2 stops

06:00 - 22:31PER-PDX

31h 31m2 stops

$2,151Qantas Airways

Find Deal

Tue, 3 Feb - Wed, 29 Apr

14:57 - 14:30PDX-PER

31h 33m2 stops

07:45 - 22:31PER-PDX

29h 46m2 stops

$2,165Qantas Airways

Find Deal

Sat, 31 Jan - Wed, 29 Apr

19:00 - 13:50PDX-PER

26h 50m2 stops

23:10 - 09:15PER-PDX

26h 05m2 stops

$2,171Multiple Airlines

Find Deal

Sat, 7 Feb - Tue, 24 Feb

Qantas Airways flights from Portland to Perth

Our best Qantas Airways deals on Portland to Perth flight tickets

Qantas Airways

2 Feb

PDX14:57Portland

29h 08m

2 stops

PER12:05Perth

29 Apr

PER10:30Perth

27h 01m

2 stops

PDX22:31Portland

$2,002

Find similar

Qantas Airways

3 Feb

PDX15:22Portland

28h 43m

2 stops

PER12:05Perth

29 Apr

PER06:00Perth

31h 31m

2 stops

PDX22:31Portland

$2,151

Find similar

Qantas Airways

31 Jan

PDX14:57Portland

31h 33m

2 stops

PER14:30Perth

29 Apr

PER07:45Perth

29h 46m

2 stops

PDX22:31Portland

$2,165

Find similar

Cathay Pacific flights from Portland to Perth

Our best Cathay Pacific deals on Portland to Perth flight tickets

Cathay Pacific

1 Feb

PDX17:51Portland

45h 04m

2 stops

PER06:55Perth

28 Apr

PER00:10Perth

35h 15m

2 stops

PDX20:25Portland

$2,202

Find similar

Cathay Pacific

14 Mar

PDX17:39Portland

46h 16m

2 stops

PER06:55Perth

26 Mar

PER08:30Perth

29h 54m

2 stops

PDX23:24Portland

$2,211

Find similar

Cathay Pacific

31 Jan

PDX17:51Portland

37h 04m

2 stops

PER22:55Perth

28 Apr

PER00:10Perth

31h 18m

2 stops

PDX16:28Portland

$2,261

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/4

07:00-05:10

2 stops31h 10m

Perth

Thu 30/4

17:10-12:26

2 stops34h 16m

$1,979

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/4

07:00-05:10

2 stops31h 10m

Perth

Wed 29/4

01:10-20:25

3 stops34h 15m

$1,988

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/4

06:00-23:55

2 stops26h 55m

Perth

Wed 29/4

01:10-12:26

2 stops26h 16m

$1,996

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 2/2

14:57-12:05

2 stops29h 08m

Perth

Wed 29/4

10:30-22:31

2 stops27h 01m

$2,002

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 14/3

21:19-23:55

2 stops35h 36m

Perth

Wed 25/3

01:15-12:21

2 stops26h 06m

$2,036

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 2/2

21:30-23:55

2 stops34h 25m

Perth

Tue 28/4

01:10-20:38

2 stops34h 28m

$2,086

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 2/2

21:30-23:55

2 stops34h 25m

Perth

Tue 28/4

01:10-23:24

3 stops37h 14m

$2,139

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 3/2

15:22-12:05

2 stops28h 43m

Perth

Wed 29/4

06:00-22:31

2 stops31h 31m

$2,151

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 31/1

14:57-14:30

2 stops31h 33m

Perth

Wed 29/4

07:45-22:31

2 stops29h 46m

$2,165

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 7/2

19:00-13:50

2 stops26h 50m

Perth

Tue 24/2

23:10-09:15

2 stops26h 05m

$2,171

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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

Prices

Airlines

What is the typical price of a round-trip flight between Portland and 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

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 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.