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Cheap flights from Western Australia to Portland from $2,290

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to Portland departing on 27/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Western Australia to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:35 - 23:55PER  Perth-PDX Portland
30h 20m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl
Multiple Airlines Logo
17:41 - 14:05PDX  Portland-PER Perth
29h 24m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
$2,290Multiple Airlines
Thu, 27 Aug - Wed, 30 Sep
Air Canada Logo
22:30 - 18:31PER  Perth-PDX Portland
36h 01m2 stops Brisbane Vancouver Intl
Air Canada Logo
19:10 - 21:35PDX  Portland-PER Perth
34h 25m2 stops Vancouver Intl Brisbane
$2,291Air Canada
Thu, 11 Feb - Mon, 15 Feb
Air Canada Logo
22:30 - 20:46PER  Perth-PDX Portland
38h 16m2 stops Brisbane Vancouver Intl
Air Canada Logo
19:10 - 20:20PDX  Portland-PER Perth
33h 10m2 stops Vancouver Intl Sydney Kingsford Smith
$2,291Air Canada
Thu, 11 Feb - Mon, 15 Feb
Air Canada Logo
22:30 - 18:31PER  Perth-PDX Portland
36h 01m2 stops Brisbane Vancouver Intl
Air Canada Logo
19:10 - 21:35PDX  Portland-PER Perth
34h 25m2 stops Vancouver Intl Brisbane
$2,298Air Canada
Thu, 11 Feb - Mon, 15 Feb
Air Canada Logo
22:30 - 18:31PER  Perth-PDX Portland
36h 01m2 stops Brisbane Vancouver Intl
Air Canada Logo
19:10 - 21:35PDX  Portland-PER Perth
34h 25m2 stops Vancouver Intl Brisbane
$2,301Air Canada
Thu, 11 Feb - Mon, 15 Feb
Multiple Airlines Logo
16:05 - 09:31PER  Perth-PDX Portland
32h 26m2 stops Sydney Kingsford Smith Vancouver Intl
Multiple Airlines Logo
15:30 - 22:50PDX  Portland-PER Perth
40h 20m2 stops Vancouver Intl Sydney Kingsford Smith
$2,524Multiple Airlines
Tue, 8 Sep - Wed, 30 Sep
Multiple Airlines Logo
12:25 - 20:50PER  Perth-PDX Portland
23h 25m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
08:00 - 09:00PDX  Portland-PER Perth
34h 00m2 stops Honolulu Sydney Kingsford Smith
$2,612Multiple Airlines
Thu, 10 Sep - Wed, 30 Sep
Multiple Airlines Logo
10:30 - 06:14PER  Perth-PDX Portland
34h 44m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
08:00 - 09:00PDX  Portland-PER Perth
34h 00m2 stops Honolulu Sydney Kingsford Smith
$2,615Multiple Airlines
Thu, 10 Sep - Wed, 30 Sep
Qantas Airways Logo
10:30 - 22:06PER  Perth-PDX Portland
26h 36m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
17:55 - 15:25PDX  Portland-PER Perth
30h 30m2 stops Los Angeles Sydney Kingsford Smith
$2,890Qantas Airways
Wed, 9 Sep - Tue, 29 Sep
Qantas Airways Logo
10:30 - 22:51PER  Perth-PDX Portland
27h 21m2 stops Sydney Kingsford Smith San Francisco
Qantas Airways Logo
17:55 - 15:25PDX  Portland-PER Perth
30h 30m2 stops Los Angeles Sydney Kingsford Smith
$3,400Qantas Airways
Sun, 6 Sep - Tue, 29 Sep

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American Airlines flights from Western Australia to Portland

Our best American Airlines deals on Western Australia to Portland flight tickets
American Airlines
9 Sept
PER23:55Perth
37h 11m
2 stops
PDX22:06Portland
30 Sept
PDX06:30Portland
40h 05m
2 stops
PER13:35Perth
$3,172
American Airlines
11 Sept
PER23:55Perth
37h 11m
2 stops
PDX22:06Portland
1 Oct
PDX06:30Portland
40h 05m
2 stops
PER13:35Perth
$3,331

Japan Airlines flights from Western Australia to Portland

Our best Japan Airlines deals on Western Australia to Portland flight tickets
Japan Airlines
12 Sept
PER12:15Perth
43h 17m
3 stops
PDX16:32Portland
19 Sept
PDX07:03Portland
48h 37m
3 stops
PER22:40Perth
$3,281
Japan Airlines
7 Sept
PER00:10Perth
31h 40m
3 stops
PDX16:50Portland
30 Sept
PDX10:30Portland
29h 20m
3 stops
PER06:50Perth
$4,239
Japan Airlines
7 Sept
PER00:10Perth
31h 40m
3 stops
PDX16:50Portland
30 Sept
PDX10:30Portland
29h 20m
3 stops
PER06:50Perth
$4,251

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 17 August 2026.
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

Cheapest return flight

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 27/8

08:35-23:55

2 stops30h 20m

Portland

Wed 30/9

17:41-14:05

2 stops29h 24m

$2,290

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 11/2

22:30-18:31

2 stops36h 01m

Portland

Mon 15/2

19:10-21:35

2 stops34h 25m

$2,291

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 11/2

22:30-20:46

2 stops38h 16m

Portland

Mon 15/2

19:10-20:20

2 stops33h 10m

$2,291

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 11/2

22:30-18:31

2 stops36h 01m

Portland

Mon 15/2

19:10-21:35

2 stops34h 25m

$2,298

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 11/2

22:30-18:31

2 stops36h 01m

Portland

Mon 15/2

19:10-21:35

2 stops34h 25m

$2,301

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Tue 8/9

16:05-09:31

2 stops32h 26m

Portland

Wed 30/9

15:30-22:50

2 stops40h 20m

$2,524

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 10/9

12:25-20:50

2 stops23h 25m

Portland

Wed 30/9

08:00-09:00

2 stops34h 00m

$2,612

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 10/9

10:30-06:14

2 stops34h 44m

Portland

Wed 30/9

08:00-09:00

2 stops34h 00m

$2,615
Fastest return journey

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Wed 9/9

10:30-22:06

2 stops26h 36m

Portland

Tue 29/9

17:55-15:25

2 stops30h 30m

$2,890

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Sun 6/9

10:30-22:51

2 stops27h 21m

Portland

Tue 29/9

17:55-15:25

2 stops30h 30m

$3,400

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Fastest flight time

25h 54m

Direct flights

None
The fastest flight from Western Australia to Portland takes 25h 54m
There are no direct flights from Western Australia to Portland. There are no popular flight routes from Western Australia to Portland.
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Frequently asked questions about flying 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?

  • 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
Qantas AirwaysPriceFrom $1,730Free cancellationRating
7.5
1,083 reviews
Search Qantas Airways flights

Frequently asked questions about flying from Western Australia to Portland

  • How do I get Price Alerts for flights from Western Australia to Portland?

    Confirm your travel details to search for the latest offers for flights from Western Australia to Portland. 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 Western Australia to Portland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

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Qantas Airways