What is the cheapest airline that flies from Western Australia to Portland?

Air Canada, United Airlines, and Singapore Airlines are the most popular carriers operating from Western Australia to Portland

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

Prices for flights from Western Australia to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Western Australia to Portland Airport?

As of September 2025, there is 1 operator available to choose from for flights from Western Australia to Portland Airport.

How old do you have to be to fly from Western Australia to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to Portland Airport.

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

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$957 Cheap Flights from Western Australia to Portland in 2025

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Find the cheapest flights from Western Australia to Portland

Round-trip

One-way

Cheap return flights

23:55 - 09:21PER-PDX

24h 26m2 stops

19:40 - 16:10PDX-PER

29h 30m2 stops

$1,644Air Canada

Find Deal

Tue, 16 Sep - Tue, 21 Oct

10:15 - 09:21PER-PDX

38h 06m2 stops

15:25 - 12:55PDX-PER

30h 30m2 stops

$1,736

Find Deal

Wed, 17 Sep - Tue, 21 Oct

22:30 - 09:15PER-PDX

26h 45m2 stops

19:00 - 13:50PDX-PER

26h 50m2 stops

$1,745

Find Deal

Thu, 20 Nov - Sun, 7 Dec

15:30 - 09:21PER-PDX

32h 51m2 stops

19:40 - 16:10PDX-PER

29h 30m2 stops

$1,778Air Canada

Find Deal

Thu, 18 Sep - Tue, 21 Oct

10:30 - 20:49PER-PDX

25h 19m2 stops

17:45 - 17:05PDX-PER

32h 20m2 stops

$1,891Qantas Airways

Find Deal

Wed, 15 Oct - Wed, 22 Oct

22:45 - 00:38PER-PDX

40h 53m2 stops

19:35 - 20:10PDX-PER

33h 35m2 stops

$1,995Virgin Australia

Find Deal

Thu, 18 Sep - Tue, 21 Oct

23:55 - 22:37PER-PDX

37h 42m2 stops

17:15 - 00:20PDX-PER

40h 05m2 stops

$2,018Virgin Australia

Find Deal

Wed, 17 Sep - Wed, 15 Oct

10:30 - 19:10PER-PDX

23h 40m2 stops

17:45 - 12:25PDX-PER

27h 40m2 stops

$2,154Qantas Airways

Find Deal

Thu, 18 Sep - Mon, 20 Oct

00:10 - 13:47PER-PDX

28h 37m3 stops

11:03 - 07:45PDX-PER

29h 42m3 stops

$2,256Japan Airlines

Find Deal

Mon, 15 Sep - Wed, 17 Sep

00:10 - 14:48PER-PDX

29h 38m3 stops

10:35 - 07:45PDX-PER

30h 10m3 stops

$2,300Japan Airlines

Find Deal

Wed, 15 Oct - Fri, 17 Oct

Air Canada flights from Western Australia to Portland

Our best Air Canada deals on Western Australia to Portland flight tickets

Air Canada

16 Sept

PER23:55Perth

24h 26m

2 stops

PDX09:21Portland

21 Oct

PDX19:40Portland

29h 30m

2 stops

PER16:10Perth

$1,644

Find similar

Air Canada

18 Sept

PER15:30Perth

32h 51m

2 stops

PDX09:21Portland

21 Oct

PDX19:40Portland

29h 30m

2 stops

PER16:10Perth

$1,778

Find similar

Air Canada

13 Nov

PER22:55Perth

31h 50m

2 stops

PDX14:45Portland

17 Nov

PDX19:00Portland

34h 35m

2 stops

PER21:35Perth

$1,795

Find similar

Qantas Airways flights from Western Australia to Portland

Our best Qantas Airways deals on Western Australia to Portland flight tickets

Qantas Airways

15 Oct

PER10:30Perth

25h 19m

2 stops

PDX20:49Portland

22 Oct

PDX17:45Portland

32h 20m

2 stops

PER17:05Perth

$1,891

Find similar

Qantas Airways

18 Sept

PER10:30Perth

23h 40m

2 stops

PDX19:10Portland

20 Oct

PDX17:45Portland

27h 40m

2 stops

PER12:25Perth

$2,154

Find similar

Qantas Airways

19 Sept

PER10:30Perth

28h 09m

2 stops

PDX23:39Portland

20 Oct

PDX17:45Portland

32h 20m

2 stops

PER17:05Perth

$2,250

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Western Australia to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthPortland

PER - PDX

PERPDX

Perth

Tue 16/9

23:55-09:21

2 stops24h 26m

Portland

Tue 21/10

19:40-16:10

2 stops29h 30m

$1,644

PerthPortland

PER - PDX

PERPDX

Perth

Wed 17/9

10:15-09:21

2 stops38h 06m

Portland

Tue 21/10

15:25-12:55

2 stops30h 30m

$1,736

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

22:30-09:15

2 stops26h 45m

Portland

Sun 7/12

19:00-13:50

2 stops26h 50m

$1,745

PerthPortland

PER - PDX

PERPDX

Perth

Thu 18/9

15:30-09:21

2 stops32h 51m

Portland

Tue 21/10

19:40-16:10

2 stops29h 30m

$1,778

PerthPortland

PER - PDX

PERPDX

Perth

Wed 15/10

10:30-20:49

2 stops25h 19m

Portland

Wed 22/10

17:45-17:05

2 stops32h 20m

$1,891

PerthPortland

PER - PDX

PERPDX

Perth

Thu 18/9

22:45-00:38

2 stops40h 53m

Portland

Tue 21/10

19:35-20:10

2 stops33h 35m

$1,995

PerthPortland

PER - PDX

PERPDX

Perth

Wed 17/9

23:55-22:37

2 stops37h 42m

Portland

Wed 15/10

17:15-00:20

2 stops40h 05m

$2,018

PerthPortland

PER - PDX

PERPDX

Perth

Thu 18/9

10:30-19:10

2 stops23h 40m

Portland

Mon 20/10

17:45-12:25

2 stops27h 40m

$2,154

PerthPortland

PER - PDX

PERPDX

Perth

Mon 15/9

00:10-13:47

3 stops28h 37m

Portland

Wed 17/9

11:03-07:45

3 stops29h 42m

$2,256

PerthPortland

PER - PDX

PERPDX

Perth

Wed 15/10

00:10-14:48

3 stops29h 38m

Portland

Fri 17/10

10:35-07:45

3 stops30h 10m

$2,300

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Western Australia to Portland

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 cheapest day to depart on your flight to Portland?

On average, the least expensive day to fly to Portland from Western Australia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,794. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Western Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,704.

What is the cheapest time of day to depart on your flight to Portland?

Flying to Portland from Western Australia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $2,170 when looking at flights departing in the evening. Flights to Portland are more costly in the afternoon, with an average ticket price of $2,299. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Western Australia to Portland flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Western Australia to Portland Airport?
Prices for flights from Western Australia to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Western Australia to Portland Airport?
As of September 2025, there is 1 operator available to choose from for flights from Western Australia to Portland Airport.
How old do you have to be to fly from Western Australia to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Western Australia to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Western Australia to Portland

Compare and see reviews for airlines that fly from Western Australia to Portland with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $1,880	Free cancellation	Rating 8.1 1,354 reviews		Search Singapore Airlines flights

Why use momondo?

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

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 Western Australia to Portland for you.

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

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

How can momondo help me find flights from Western Australia to Portland?

Once you have performed a search for Western Australia to Portland 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 Western Australia to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Western Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Western Australia to Portland from $957

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Portland departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Western Australia to Portland

Cheap return flights

Cheap one-way flights

Air Canada flights from Western Australia to Portland

Our best Air Canada deals on Western Australia to Portland flight tickets

Qantas Airways flights from Western Australia to Portland

Our best Qantas Airways deals on Western Australia to Portland flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Western Australia to Portland that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Western Australia to Portland

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 day to depart on your flight to Portland?

What is the cheapest time of day to depart on your flight to Portland?

What is the cheapest airline that flies from Western Australia to Portland?

Air Canada, United Airlines, and Singapore Airlines are the most popular carriers operating from Western Australia to Portland

Cheap Western Australia to Portland flight deals and tips

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

Direct flights

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

How many operators does momondo search for flights from Western Australia to Portland Airport?

How old do you have to be to fly from Western Australia to Portland Airport?

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

Best airlines flying from Western Australia to Portland

Compare and see reviews for airlines that fly from Western Australia to Portland with momondo

Why use momondo?

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

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

How can momondo help me find flights from Western Australia to Portland?

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

An easier way to manage your Portland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly your favourite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo