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Cheap flights from Western Australia to Portland from $984

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 2/11. 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
11:15 - 20:46PER  Perth-PDX Portland
24h 31m2 stops Sydney Kingsford Smith Honolulu
Multiple Airlines Logo
10:30 - 13:35PDX  Portland-PER Perth
60h 05m2 stops Honolulu Sydney Kingsford Smith
$1,987Multiple Airlines
Thu, 27 Aug - Wed, 30 Sep
Qantas Airways Logo
10:30 - 23:59PER  Perth-PDX Portland
28h 29m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
17:55 - 17:00PDX  Portland-PER Perth
32h 05m2 stops Los Angeles Sydney Kingsford Smith
$2,147Qantas Airways
Thu, 27 Aug - Mon, 28 Sep
Qantas Airways Logo
10:30 - 23:59PER  Perth-PDX Portland
28h 29m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
17:55 - 17:00PDX  Portland-PER Perth
32h 05m2 stops Los Angeles Sydney Kingsford Smith
$2,147Qantas Airways
Tue, 25 Aug - Mon, 28 Sep
Qantas Airways Logo
10:30 - 23:59PER  Perth-PDX Portland
28h 29m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
17:55 - 17:00PDX  Portland-PER Perth
32h 05m2 stops Los Angeles Sydney Kingsford Smith
$2,147Qantas Airways
Mon, 24 Aug - Mon, 28 Sep
United Airlines Logo
23:45 - 12:00PER  Perth-PDX Portland
27h 15m2 stops Melbourne San Francisco
United Airlines Logo
07:00 - 12:30PDX  Portland-PER Perth
38h 30m2 stops San Francisco Sydney Kingsford Smith
$2,174United Airlines
Sun, 30 Aug - Mon, 28 Sep
United Airlines Logo
15:30 - 12:00PER  Perth-PDX Portland
35h 30m2 stops Sydney Kingsford Smith San Francisco
United Airlines Logo
07:00 - 12:30PDX  Portland-PER Perth
38h 30m2 stops San Francisco Sydney Kingsford Smith
$2,176United Airlines
Wed, 26 Aug - Mon, 28 Sep
Qantas Airways Logo
10:30 - 23:59PER  Perth-PDX Portland
28h 29m2 stops Sydney Kingsford Smith Los Angeles
Qantas Airways Logo
17:55 - 17:00PDX  Portland-PER Perth
32h 05m2 stops Los Angeles Sydney Kingsford Smith
$2,216Qantas Airways
Sat, 29 Aug - Mon, 28 Sep
Virgin Australia Logo
22:40 - 12:00PER  Perth-PDX Portland
28h 20m2 stops Brisbane San Francisco
Virgin Australia Logo
13:03 - 12:30PDX  Portland-PER Perth
32h 27m2 stops San Francisco Sydney Kingsford Smith
$2,235Virgin Australia
Thu, 27 Aug - Tue, 29 Sep
United Airlines Logo
23:45 - 14:35PER  Perth-PDX Portland
29h 50m2 stops Melbourne San Francisco
United Airlines Logo
19:29 - 12:30PDX  Portland-PER Perth
26h 01m2 stops San Francisco Sydney Kingsford Smith
$2,244United Airlines
Fri, 28 Aug - Mon, 28 Sep
United Airlines Logo
23:45 - 22:45PER  Perth-PDX Portland
38h 00m2 stops Melbourne San Francisco
United Airlines Logo
19:29 - 12:30PDX  Portland-PER Perth
26h 01m2 stops San Francisco Sydney Kingsford Smith
$2,244United Airlines
Sun, 30 Aug - Thu, 1 Oct

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Qantas Airways flights from Western Australia to Portland

Our best Qantas Airways deals on Western Australia to Portland flight tickets
Qantas Airways
17 Aug
PER10:30Perth
28h 26m
2 stops
PDX23:56Portland
7 Sept
PDX07:03Portland
39h 32m
2 stops
PER13:35Perth
$2,065
Qantas Airways
17 Aug
PER10:30Perth
28h 26m
2 stops
PDX23:56Portland
7 Sept
PDX07:03Portland
42h 57m
2 stops
PER17:00Perth
$2,087
Qantas Airways
24 Aug
PER10:30Perth
28h 29m
2 stops
PDX23:59Portland
28 Sept
PDX17:55Portland
32h 05m
2 stops
PER17:00Perth
$2,147

United Airlines flights from Western Australia to Portland

Our best United Airlines deals on Western Australia to Portland flight tickets
United Airlines
30 Aug
PER23:45Perth
27h 15m
2 stops
PDX12:00Portland
28 Sept
PDX07:00Portland
38h 30m
2 stops
PER12:30Perth
$2,174
United Airlines
26 Aug
PER15:30Perth
35h 30m
2 stops
PDX12:00Portland
28 Sept
PDX07:00Portland
38h 30m
2 stops
PER12:30Perth
$2,176
United Airlines
17 Aug
PER15:30Perth
41h 49m
2 stops
PDX18:19Portland
7 Sept
PDX13:03Portland
32h 52m
2 stops
PER12:55Perth
$2,179

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 10 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

11:15-20:46

2 stops24h 31m

Portland

Wed 30/9

10:30-13:35

2 stops60h 05m

$1,987

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 27/8

10:30-23:59

2 stops28h 29m

Portland

Mon 28/9

17:55-17:00

2 stops32h 05m

$2,147

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Tue 25/8

10:30-23:59

2 stops28h 29m

Portland

Mon 28/9

17:55-17:00

2 stops32h 05m

$2,147

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Mon 24/8

10:30-23:59

2 stops28h 29m

Portland

Mon 28/9

17:55-17:00

2 stops32h 05m

$2,147

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Sun 30/8

23:45-12:00

2 stops27h 15m

Portland

Mon 28/9

07:00-12:30

2 stops38h 30m

$2,174

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Wed 26/8

15:30-12:00

2 stops35h 30m

Portland

Mon 28/9

07:00-12:30

2 stops38h 30m

$2,176

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Sat 29/8

10:30-23:59

2 stops28h 29m

Portland

Mon 28/9

17:55-17:00

2 stops32h 05m

$2,216

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Thu 27/8

22:40-12:00

2 stops28h 20m

Portland

Tue 29/9

13:03-12:30

2 stops32h 27m

$2,234
Fastest return journey

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Fri 28/8

23:45-14:35

2 stops29h 50m

Portland

Mon 28/9

19:29-12:30

2 stops26h 01m

$2,244

PerthPortland

PER Perth - PDX Portland

PERPDX

Perth

Sun 30/8

23:45-22:45

2 stops38h 00m

Portland

Thu 1/10

19:29-12:30

2 stops26h 01m

$2,244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

28h 26m

Direct flights

None
The fastest flight from Western Australia to Portland takes 28h 26m
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 $1,736Free cancellationRating
7.5
1,081 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