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Cheap flights from Oregon to Perth from $903

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Perth departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oregon to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:18 - 18:35
PDX
-
PER
39h 17m
2 stops
Multiple Airlines Logo
22:45 - 17:00
PER
-
PDX
33h 15m
2 stops
$1,801Multiple Airlines
Sun, 4 Oct - Mon, 12 Oct
Multiple Airlines Logo
12:18 - 18:35
PDX
-
PER
39h 17m
2 stops
Multiple Airlines Logo
22:45 - 17:00
PER
-
PDX
33h 15m
2 stops
$1,802Multiple Airlines
Sun, 4 Oct - Mon, 12 Oct
Multiple Airlines Logo
19:45 - 14:25
PDX
-
PER
27h 40m
2 stops
Multiple Airlines Logo
22:40 - 09:31
PER
-
PDX
25h 51m
2 stops
$1,901Multiple Airlines
Sun, 4 Oct - Mon, 12 Oct
Qatar Airways Logo
12:18 - 18:35
PDX
-
PER
39h 17m
2 stops
Qatar Airways Logo
22:45 - 23:02
PER
-
PDX
39h 17m
2 stops
$1,956Qatar Airways
Thu, 22 Oct - Mon, 26 Oct
Qatar Airways Logo
08:06 - 18:35
PDX
-
PER
43h 29m
2 stops
Qatar Airways Logo
22:45 - 21:59
PER
-
PDX
38h 14m
2 stops
$1,958Qatar Airways
Thu, 22 Oct - Mon, 26 Oct
Multiple Airlines Logo
11:57 - 18:45
PDX
-
PER
38h 48m
2 stops
Multiple Airlines Logo
22:45 - 14:55
PER
-
PDX
32h 10m
2 stops
$1,971Multiple Airlines
Sat, 5 Dec - Wed, 23 Dec
Air Canada Logo
10:10 - 20:40
PDX
-
PER
43h 30m
2 stops
Air Canada Logo
22:30 - 18:31
PER
-
PDX
35h 01m
2 stops
$2,153Air Canada
Thu, 22 Oct - Mon, 26 Oct
Qatar Airways Logo
10:40 - 11:55
PDX
-
PER
33h 15m
2 stops
Qatar Airways Logo
22:45 - 14:55
PER
-
PDX
32h 10m
2 stops
$2,352Qatar Airways
Tue, 15 Dec - Tue, 19 Jan
Multiple Airlines Logo
07:15 - 05:10
PDX
-
PER
30h 55m
2 stops
Multiple Airlines Logo
01:15 - 16:35
PER
-
PDX
31h 20m
3 stops
$2,401Multiple Airlines
Tue, 20 Oct - Tue, 10 Nov
Multiple Airlines Logo
07:10 - 18:45
PDX
-
PER
43h 35m
2 stops
Multiple Airlines Logo
22:45 - 16:37
PER
-
PDX
33h 52m
2 stops
$2,501Multiple Airlines
Wed, 16 Dec - Fri, 22 Jan

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United Airlines flights from Oregon to Perth

Our best United Airlines deals on Oregon to Perth flight tickets
United Airlines
15 July
PDX11:16Portland
36h 24m
2 stops
PER14:40Perth
19 July
PER23:45Perth
36h 09m
2 stops
PDX20:54Portland
$2,677
United Airlines
15 July
PDX11:16Portland
36h 24m
2 stops
PER14:40Perth
19 July
PER23:45Perth
36h 09m
2 stops
PDX20:54Portland
$2,679
United Airlines
24 June
PDX05:15Portland
39h 25m
3 stops
PER11:40Perth
26 June
PER23:55Perth
25h 25m
2 stops
PDX10:20Portland
$2,744

Air New Zealand flights from Oregon to Perth

Our best Air New Zealand deals on Oregon to Perth flight tickets
Air New Zealand
15 Nov
PDX07:00Portland
41h 50m
2 stops
PER16:50Perth
23 Nov
PER05:00Perth
29h 31m
3 stops
PDX18:31Portland
$2,690
Air New Zealand
4 Oct
PDX05:30Portland
48h 25m
2 stops
PER20:55Perth
12 Oct
PER22:55Perth
34h 36m
3 stops
PDX18:31Portland
$2,835

momondo Fare Finder

 
Customise your flight search to find flights from Oregon to Perth 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 22 June 2026.
Use the filters below to find and compare flights from Oregon to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 4/10

12:18-18:35

2 stops39h 17m

Perth

Mon 12/10

22:45-17:00

2 stops33h 15m

$1,801

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 4/10

12:18-18:35

2 stops39h 17m

Perth

Mon 12/10

22:45-17:00

2 stops33h 15m

$1,802
Fastest return journey

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 4/10

19:45-14:25

2 stops27h 40m

Perth

Mon 12/10

22:40-09:31

2 stops25h 51m

$1,901

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 22/10

12:18-18:35

2 stops39h 17m

Perth

Mon 26/10

22:45-23:02

2 stops39h 17m

$1,956

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 22/10

08:06-18:35

2 stops43h 29m

Perth

Mon 26/10

22:45-21:59

2 stops38h 14m

$1,958

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 5/12

11:57-18:45

2 stops38h 48m

Perth

Wed 23/12

22:45-14:55

2 stops32h 10m

$1,971

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 22/10

10:10-20:40

2 stops43h 30m

Perth

Mon 26/10

22:30-18:31

2 stops35h 01m

$2,153

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 15/12

10:40-11:55

2 stops33h 15m

Perth

Tue 19/1

22:45-14:55

2 stops32h 10m

$2,352

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 20/10

07:15-05:10

2 stops30h 55m

Perth

Tue 10/11

01:15-16:35

3 stops31h 20m

$2,401

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 16/12

07:10-18:45

2 stops43h 35m

Perth

Fri 22/1

22:45-16:37

2 stops33h 52m

$2,501

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Perth from

How to get the cheapest flight ticket from Oregon to Perth

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 Oregon to Perth?

Qantas Airways is the most popular carrier operating from Oregon to Perth

Cheap Oregon to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Perth

Fastest flight time

31h 56m

Direct flights

None
The fastest flight from Oregon to Perth takes 31h 56m
There are no direct flights from Oregon to Perth. There are no popular flight routes from Oregon to Perth.
Search flight deals

Frequently asked questions about flying from Oregon to Perth

  • When did momondo last update prices for flights from Oregon to Perth Airport?

    Prices for flights from Oregon to Perth Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Oregon to Perth 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 Oregon to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Perth?

Finding the right flight to Perth from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Oregon to Perth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Perth from Oregon with this policy.

How can momondo help me find flights from Oregon to Perth?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from Oregon.

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

If you are not ready to book a flight from Oregon to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.

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