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.

$1,971 Cheap Flights from Portland to Perth in 2025

1 adult

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Find the cheapest flights from Portland to Perth

Round-trip

One-way

Last minute

Cheap return flights

13:24 - 11:55PDX-PER

31h 31m2 stops

22:45 - 22:47PER-PDX

39h 02m2 stops

$1,971Qatar Airways

Find Deal

Tue, 16 Sep - Wed, 24 Sep

13:24 - 11:55PDX-PER

31h 31m2 stops

22:45 - 22:47PER-PDX

39h 02m2 stops

$1,973Qatar Airways

Find Deal

Tue, 16 Sep - Wed, 24 Sep

21:30 - 07:45PDX-PER

43h 15m2 stops

00:10 - 09:47PER-PDX

48h 37m2 stops

$2,114Cathay Pacific

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Sun, 12 Oct - Mon, 20 Oct

06:15 - 04:30PDX-PER

31h 15m3 stops

21:55 - 14:46PER-PDX

31h 51m3 stops

$2,131

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Wed, 27 Aug - Wed, 3 Sep

06:15 - 04:30PDX-PER

31h 15m3 stops

18:25 - 14:46PER-PDX

35h 21m2 stops

$2,142

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Wed, 27 Aug - Wed, 3 Sep

12:30 - 12:25PDX-PER

31h 55m2 stops

08:00 - 22:36PER-PDX

29h 36m2 stops

$2,163Qantas Airways

Find Deal

Mon, 24 Nov - Tue, 31 Mar

12:30 - 12:25PDX-PER

31h 55m2 stops

08:00 - 22:36PER-PDX

29h 36m2 stops

$2,164Qantas Airways

Find Deal

Mon, 24 Nov - Tue, 31 Mar

06:00 - 05:10PDX-PER

32h 10m2 stops

01:10 - 10:32PER-PDX

25h 22m2 stops

$2,234Singapore Airlines

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Tue, 14 Oct - Mon, 3 Nov

17:30 - 22:50PDX-PER

37h 20m2 stops

00:10 - 09:49PER-PDX

48h 39m2 stops

$2,310Cathay Pacific

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Mon, 24 Nov - Mon, 30 Mar

21:50 - 05:25PDX-PER

39h 35m2 stops

01:10 - 09:49PER-PDX

47h 39m2 stops

$2,377Singapore Airlines

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Mon, 24 Nov - Mon, 30 Mar

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

16 Sept

PDX13:24Portland

31h 31m

2 stops

PER11:55Perth

24 Sept

PER22:45Perth

39h 02m

2 stops

PDX22:47Portland

$1,971

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Qatar Airways

16 Sept

PDX13:24Portland

31h 31m

2 stops

PER11:55Perth

24 Sept

PER22:45Perth

39h 02m

2 stops

PDX22:47Portland

$1,973

Find similar

Qatar Airways

12 Oct

PDX13:25Portland

38h 15m

2 stops

PER18:40Perth

21 Oct

PER22:45Perth

31h 58m

2 stops

PDX15:43Portland

$1,987

Find similar

Cathay Pacific flights from Portland to Perth

Our best Cathay Pacific deals on Portland to Perth flight tickets

Cathay Pacific

12 Oct

PDX21:30Portland

43h 15m

2 stops

PER07:45Perth

20 Oct

PER00:10Perth

48h 37m

2 stops

PDX09:47Portland

$2,114

Find similar

Cathay Pacific

24 Nov

PDX17:30Portland

37h 20m

2 stops

PER22:50Perth

30 Mar

PER00:10Perth

48h 39m

2 stops

PDX09:49Portland

$2,310

Find similar

Cathay Pacific

12 Oct

PDX17:55Portland

37h 45m

2 stops

PER22:40Perth

20 Oct

PER00:10Perth

31h 44m

2 stops

PDX16:54Portland

$11,184

Find similar

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 month to fly to Perth?

The month of September is, on average, the cheapest month to fly to Perth from Portland, with most prices found around $2,094. If you’re not able to fly to Perth in September, then November is your next best option. Flight prices from Portland to Perth during November average around $2,160.

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

Best price found	$1,971
Fastest flight time	25h 55m
Direct flights	None
Airports in Perth	1 airport

The best flight deal from Portland to Perth found on momondo in the last 72 hours is $1,971

The fastest flight from Portland to Perth takes 25h 55m

There are no direct flights from Portland to Perth. Popular non-direct route for this connection is Portland Airport - Perth Airport.

There is 1 airport near Perth: Perth (PER)

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How far is Portland to Perth by plane?
Portland and Perth are 14830.2 km apart from one another. Flights usually cover this in 25h 55m, 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.

Mandurah

Fremantle

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.