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Cheap flights from Oregon to Perth from $1,135

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PER
7 May — 14 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Perth
Explore the most affordable flight options available from Oregon to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 April 2026.

Sun 4/1011:57
PDX
-
PER
2 stops39h 38m
Multiple Airlines
Mon 12/1022:45
PER
-
PDX
2 stops37h 28m
Multiple Airlines
Deal found 5/4$1,930
Thu 13/807:19
PDX
-
PER
2 stops30h 51m
Multiple Airlines
Mon 24/816:55
PER
-
PDX
2 stops35h 50m
Multiple Airlines
Deal found 5/4$1,941
Mon 27/413:52
PDX
-
PER
2 stops31h 23m
Qatar Airways
Fri 5/622:55
PER
-
PDX
2 stops37h 33m
Qatar Airways
Deal found 4/4$1,956
Fri 25/908:10
PDX
-
PER
2 stops43h 25m
Multiple Airlines
Mon 7/1222:45
PER
-
PDX
2 stops33h 52m
Multiple Airlines
Deal found 6/4$1,988
Sat 25/413:52
PDX
-
PER
2 stops31h 23m
Qatar Airways
Fri 5/622:55
PER
-
PDX
2 stops37h 33m
Qatar Airways
Deal found 4/4$2,014
Sat 25/409:50
PDX
-
PER
2 stops45h 50m
Multiple Airlines
Thu 4/622:40
PER
-
PDX
2 stops25h 50m
Multiple Airlines
Deal found 2/4$2,069
Sun 26/409:50
PDX
-
PER
2 stops45h 50m
Multiple Airlines
Fri 5/623:55
PER
-
PDX
2 stops24h 35m
Multiple Airlines
Deal found 4/4$2,076
Sat 25/409:50
PDX
-
PER
2 stops45h 50m
Multiple Airlines
Wed 3/613:15
PER
-
PDX
2 stops40h 30m
Multiple Airlines
Deal found 4/4$2,077
Thu 1/1013:59
PDX
-
PER
2 stops37h 36m
Qatar Airways
Thu 15/1022:45
PER
-
PDX
2 stops40h 25m
Qatar Airways
Deal found 4/4$2,100
Fri 24/419:05
PDX
-
PER
2 stops27h 30m
Multiple Airlines
Thu 4/623:55
PER
-
PDX
2 stops24h 35m
Multiple Airlines
Deal found 4/4$2,141
Sat 12/910:45
PDX
-
PER
2 stops40h 50m
Qatar Airways
Wed 16/922:45
PER
-
PDX
2 stops38h 16m
Qatar Airways
Deal found 2/4$2,157
Tue 23/613:38
EUG
-
PER
2 stops37h 57m
Qatar Airways
Tue 30/622:45
PER
-
EUG
2 stops33h 15m
Qatar Airways
Deal found 4/4$2,449

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 7 April 2026.

Round-trip from

$1,930

One-way from

$1,135

Popular in

December

Cheapest in

September
4/10-12/10
  • 4/10-12/10
  • 4 total stops
  • 77h 06m total
  • Oregon to Perth
Search Deals
Air Canada
  • Air Canada
  • 25/9
  • 2 total stops
  • 29h 00m total
  • Oregon to Perth
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($1,128 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($529 potential savings vs. average return price).
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 7 April 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

10:40-18:35

2 stops40h 55m

Perth

Mon 12/10

22:45-16:37

2 stops32h 52m

$1,930

PortlandPerth

PDX - PER

PDXPER

Portland

Fri 25/9

07:05-18:35

2 stops44h 30m

Perth

Mon 7/12

22:45-14:55

2 stops32h 10m

$1,988

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 12/9

10:45-18:35

2 stops40h 50m

Perth

Wed 16/9

22:45-22:01

2 stops38h 16m

$2,157

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 25/4

13:09-21:10

2 stops41h 01m

Perth

Sat 6/6

10:35-22:27

2 stops26h 52m

$2,338

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 26/4

13:09-21:55

2 stops41h 46m

Perth

Sat 6/6

07:45-22:15

2 stops29h 30m

$2,492

PortlandPerth

PDX - PER

PDXPER

Portland

Fri 24/4

13:09-11:15

2 stops31h 06m

Perth

Wed 3/6

22:55-23:44

2 stops39h 49m

$2,553
Fastest return journey

PortlandPerth

PDX - PER

PDXPER

Portland

Fri 24/4

13:09-11:15

2 stops31h 06m

Perth

Sat 6/6

10:35-22:27

2 stops26h 52m

$2,554

EugenePerth

EUG - PER

EUGPER

Eugene

Tue 23/6

13:38-11:55

2 stops31h 17m

Perth

Fri 3/7

22:45-17:00

2 stops33h 15m

$2,585

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 25/6

13:38-11:55

2 stops31h 17m

Perth

Mon 29/6

22:45-17:00

2 stops33h 15m

$2,588

EugenePerth

EUG - PER

EUGPER

Eugene

Sun 21/6

09:45-11:55

2 stops35h 10m

Perth

Thu 2/7

22:45-17:00

2 stops33h 15m

$2,706

Flights are sorted by cheapest return flights first.

Deals found on 4/4

Showing 1-10 of 18 resultsSorted by cheapest first
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 $2,157, Qatar Airways can have you in Perth from Oregon in 40h 50m. There are 14828 km between Oregon and Perth.

  • 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
Fremantle
Rottnest Island
Mandurah

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

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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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