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.
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Cheap return flights

Air Canada Logo
23:55 - 09:21PER-PDX
24h 26m2 stops
Air Canada Logo
19:40 - 16:10PDX-PER
29h 30m2 stops
$1,644Air Canada
Find Deal
Tue, 16 Sep - Tue, 21 Oct
 Logo
10:15 - 09:21PER-PDX
38h 06m2 stops
 Logo
15:25 - 12:55PDX-PER
30h 30m2 stops
$1,736
Find Deal
Wed, 17 Sep - Tue, 21 Oct
 Logo
22:30 - 09:15PER-PDX
26h 45m2 stops
 Logo
19:00 - 13:50PDX-PER
26h 50m2 stops
$1,745
Find Deal
Thu, 20 Nov - Sun, 7 Dec
Air Canada Logo
15:30 - 09:21PER-PDX
32h 51m2 stops
Air Canada Logo
19:40 - 16:10PDX-PER
29h 30m2 stops
$1,778Air Canada
Find Deal
Thu, 18 Sep - Tue, 21 Oct
Qantas Airways Logo
10:30 - 20:49PER-PDX
25h 19m2 stops
Qantas Airways Logo
17:45 - 17:05PDX-PER
32h 20m2 stops
$1,891Qantas Airways
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Virgin Australia Logo
22:45 - 00:38PER-PDX
40h 53m2 stops
Virgin Australia Logo
19:35 - 20:10PDX-PER
33h 35m2 stops
$1,995Virgin Australia
Find Deal
Thu, 18 Sep - Tue, 21 Oct
Virgin Australia Logo
23:55 - 22:37PER-PDX
37h 42m2 stops
Virgin Australia Logo
17:15 - 00:20PDX-PER
40h 05m2 stops
$2,018Virgin Australia
Find Deal
Wed, 17 Sep - Wed, 15 Oct
Qantas Airways Logo
10:30 - 19:10PER-PDX
23h 40m2 stops
Qantas Airways Logo
17:45 - 12:25PDX-PER
27h 40m2 stops
$2,154Qantas Airways
Find Deal
Thu, 18 Sep - Mon, 20 Oct
Japan Airlines Logo
00:10 - 13:47PER-PDX
28h 37m3 stops
Japan Airlines Logo
11:03 - 07:45PDX-PER
29h 42m3 stops
$2,256Japan Airlines
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Japan Airlines Logo
00:10 - 14:48PER-PDX
29h 38m3 stops
Japan Airlines Logo
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
Air Canada
18 Sept
PER15:30Perth
32h 51m
2 stops
PDX09:21Portland
21 Oct
PDX19:40Portland
29h 30m
2 stops
PER16:10Perth
Air Canada
13 Nov
PER22:55Perth
31h 50m
2 stops
PDX14:45Portland
17 Nov
PDX19:00Portland
34h 35m
2 stops
PER21:35Perth

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
Qantas Airways
18 Sept
PER10:30Perth
23h 40m
2 stops
PDX19:10Portland
20 Oct
PDX17:45Portland
27h 40m
2 stops
PER12:25Perth
Qantas Airways
19 Sept
PER10:30Perth
28h 09m
2 stops
PDX23:39Portland
20 Oct
PDX17:45Portland
32h 20m
2 stops
PER17:05Perth

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 2 September 2025.
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
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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?

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.
  • 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 $1,880Free cancellationRating
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.

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Sun 7/9
Sun 14/9

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