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Cheap flights from Oregon to Perth from $902

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PER
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Perth

Enter your travel dates to find the best prices.

Best flights from Oregon to Perth
Discover carefully curated flight deals from Oregon to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Wed 6/507:00PDX - PER
2 stops31h 10mMultiple Airlines
Wed 13/501:10PER - PDX
2 stops28h 09mMultiple Airlines
Deal found 16/12$1,859
Sun 1/221:30PDX - PER
2 stops41h 25mCathay Pacific
Sun 8/208:30PER - PDX
2 stops41h 05mCathay Pacific
Deal found 17/12$1,883
Thu 30/412:09PDX - PER
2 stops42h 01mQantas Airways
Mon 4/517:50PER - PDX
2 stops43h 41mQantas Airways
Deal found 17/12$2,190
Thu 26/213:29EUG - PER
2 stops37h 16mQatar Airways
Mon 2/315:55PER - EUG
2 stops42h 26mQatar Airways
Deal found 15/12$2,346
Thu 26/214:08EUG - PER
2 stops32h 37mUnited Airlines
Mon 2/323:45PER - EUG
2 stops28h 31mUnited Airlines
Deal found 16/12$2,621
Thu 21/506:15PDX - PER
2 stops26h 40mMultiple Airlines
Sat 30/501:10PER - PDX
2 stops32h 50mMultiple Airlines
Deal found 16/12$2,003
Tue 13/107:20PDX - PER
2 stops31h 35mCathay Pacific
Tue 20/108:30PER - PDX
2 stops41h 05mCathay Pacific
Deal found 18/12$2,145
Tue 13/107:20PDX - PER
2 stops31h 35mMultiple Airlines
Tue 20/108:30PER - PDX
2 stops28h 04mMultiple Airlines
Deal found 17/12$2,143
Tue 28/407:30PDX - PER
2 stops48h 10mCathay Pacific
Fri 1/500:10PER - PDX
2 stops62h 10mCathay Pacific
Deal found 15/12$2,338
Sun 1/217:51PDX - PER
2 stops45h 04mMultiple Airlines
Sat 7/200:25PER - PDX
3 stops28h 13mMultiple Airlines
Deal found 17/12$2,544

Find flight deals from Oregon to Perth

Keep the following information in mind while searching for Oregon to Perth flight deals. Data was last updated 18 December 2025.

Round-trip from

$1,859

One-way from

$902

Popular in

May

Cheapest in

April

Average price

$2,288
6/5-13/5
  • 6/5-13/5
  • 4 total stops
  • 59h 19m total
  • Oregon to Perth
Search Deals
4/2
  • 4/2
  • 3 total stops
  • 53h 06m total
  • Oregon to Perth
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($273 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Oregon to Perth that are best for you.

Fly from

Oregon

Fly to

Perth

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 6/5

07:00-05:10

2 stops31h 10m

Perth

Wed 13/5

01:10-14:19

2 stops28h 09m

$1,859

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 1/2

21:30-06:55

2 stops41h 25m

Perth

Sun 8/2

08:30-09:35

2 stops41h 05m

$1,883

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 21/5

06:15-23:55

2 stops26h 40m

Perth

Sat 30/5

01:10-19:00

2 stops32h 50m

$2,003

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 13/1

07:20-06:55

2 stops31h 35m

Perth

Tue 20/1

08:30-20:34

2 stops28h 04m

$2,143

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 13/1

07:20-06:55

2 stops31h 35m

Perth

Tue 20/1

08:30-09:35

2 stops41h 05m

$2,145

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 30/4

12:09-21:10

2 stops42h 01m

Perth

Mon 4/5

17:50-22:31

2 stops43h 41m

$2,190

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 28/4

07:30-22:40

2 stops48h 10m

Perth

Fri 1/5

00:10-23:20

2 stops62h 10m

$2,338

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 26/2

13:29-18:45

2 stops37h 16m

Perth

Mon 2/3

15:55-18:21

2 stops42h 26m

$2,346

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 1/2

17:51-06:55

2 stops45h 04m

Perth

Sat 7/2

00:25-12:38

3 stops28h 13m

$2,544

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 26/2

14:08-14:45

2 stops32h 37m

Perth

Mon 2/3

23:45-12:16

2 stops28h 31m

$2,621

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Oregon to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Oregon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oregon to Perth
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Perth from Oregon?

    If you book a flight to Perth from Oregon, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth.

  • How long is the flight from Oregon to Perth?

    For as low as $2,621, Cathay Pacific can have you in Perth from Oregon in 32h 37m. There are 14764 km between Oregon and Perth. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Oregon to Perth that include hotel bookings?

    Yes. In addition to deals on Oregon to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Perth.

  • Can I find deals for business class flights from Oregon to Perth?

    Yes. Cheapflights offers flight deals from Oregon to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Perth?

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

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oregon to Perth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Perth from Oregon today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Oregon to Perth?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oregon to Perth.

Can Cheapflights find flights from Oregon to Perth with no change fees?

Yes! Cheapflights helps users easily find flights from Oregon to Perth with no change fees.

Can Cheapflights notify me if prices for flights from Oregon to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Oregon today and book when prices fit your budget.

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