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Cheap flights from Western Australia to Portland from $1,003

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Western Australia to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
23:55 - 09:30
PER
-
PDX
24h 35m
2 stops
Air Canada Logo
15:30 - 21:40
PDX
-
PER
39h 10m
2 stops
$1,590Air Canada
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
10:00 - 22:53
PER
-
PDX
27h 53m
3 stops
Multiple Airlines Logo
14:50 - 11:15
PDX
-
PER
29h 25m
2 stops
$1,788Multiple Airlines
Mon, 4 May - Mon, 11 May
American Airlines Logo
10:35 - 22:49
PER
-
PDX
27h 14m
2 stops
American Airlines Logo
23:43 - 13:35
PDX
-
PER
46h 52m
2 stops
$1,809American Airlines
Wed, 29 Jul - Sun, 2 Aug

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 20 March 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 - PDX

PERPDX

Perth

Mon 4/5

23:55-09:30

2 stops24h 35m

Portland

Mon 11/5

15:30-21:40

2 stops39h 10m

$1,590
Fastest return journey

PerthPortland

PER - PDX

PERPDX

Perth

Mon 4/5

10:00-22:53

3 stops27h 53m

Portland

Mon 11/5

14:50-11:15

2 stops29h 25m

$1,788

PerthPortland

PER - PDX

PERPDX

Perth

Wed 29/7

10:35-22:49

2 stops27h 14m

Portland

Sun 2/8

23:43-13:35

2 stops46h 52m

$1,809
Cheapest one-way

PerthPortland

PER - PDX

PERPDX

Perth

Mon 8/6

16:30-09:05

3 stops55h 35m

$1,003

PerthPortland

PER - PDX

PERPDX

Perth

Sun 7/6

16:30-09:29

3 stops55h 59m

$1,004

PerthPortland

PER - PDX

PERPDX

Perth

Tue 9/6

16:30-23:52

3 stops46h 22m

$1,005

PerthPortland

PER - PDX

PERPDX

Perth

Wed 10/6

14:50-00:22

3 stops48h 32m

$1,088

PerthPortland

PER - PDX

PERPDX

Perth

Fri 12/6

05:15-11:41

3 stops45h 26m

$1,142

PerthPortland

PER - PDX

PERPDX

Perth

Thu 11/6

20:50-23:52

3 stops42h 02m

$1,173

PerthPortland

PER - PDX

PERPDX

Perth

Wed 10/6

10:30-22:27

2 stops26h 57m

$1,201

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 airline that flies from Western Australia to Portland?

Qantas Airways is the most popular carrier 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

Fastest flight time

33h 14m

Direct flights

None
The fastest flight from Western Australia to Portland takes 33h 14m
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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  • 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
Singapore AirlinesPriceFrom $1,818Free cancellationRating
8.2
1,480 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.

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