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Cheap flights from Oregon to Perth from $1,043

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PER
17 Aug — 24 Aug1
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 18 July 2026.

Sun 4/1015:30
PDX
-
PER
2 stops39h 25m
Multiple Airlines
Mon 12/1022:40
PER
-
PDX
2 stops25h 51m
Multiple Airlines
Deal found 13/7$1,905
Sun 8/1112:01
PDX
-
PER
2 stops38h 44m
Qatar Airways
Fri 13/1122:45
PER
-
PDX
2 stops34h 05m
Qatar Airways
Deal found 15/7$1,921
Thu 27/813:53
PDX
-
PER
2 stops36h 07m
Multiple Airlines
Thu 3/910:35
PER
-
PDX
2 stops28h 24m
Multiple Airlines
Deal found 15/7$2,230
Mon 28/1221:59
PDX
-
PER
2 stops46h 01m
Multiple Airlines
Fri 30/422:45
PER
-
PDX
2 stops32h 52m
Multiple Airlines
Deal found 15/7$2,253
Sat 31/1005:00
EUG
-
PER
3 stops39h 20m
United Airlines
Tue 3/1122:30
PER
-
EUG
2 stops35h 38m
United Airlines
Deal found 13/7$2,326
Thu 27/813:59
PDX
-
PER
2 stops37h 36m
Qatar Airways
Thu 3/922:45
PER
-
PDX
2 stops33h 04m
Qatar Airways
Deal found 13/7$2,432
Fri 28/812:40
EUG
-
PER
3 stops31h 40m
Multiple Airlines
Fri 4/923:45
PER
-
EUG
3 stops34h 13m
Multiple Airlines
Deal found 14/7$2,469
Sun 4/1017:00
PDX
-
PER
2 stops36h 55m
Qantas Airways
Mon 12/1022:55
PER
-
PDX
3 stops36h 55m
Qantas Airways
Deal found 17/7$2,516
Fri 28/813:25
EUG
-
PER
2 stops33h 10m
Qantas Airways
Fri 4/923:45
PER
-
EUG
3 stops35h 24m
Qantas Airways
Deal found 14/7$2,836
Sun 4/1005:30
PDX
-
PER
2 stops48h 25m
Air New Zealand
Mon 12/1022:55
PER
-
PDX
3 stops34h 36m
Air New Zealand
Deal found 16/7$2,972

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 July 2026.

Round-trip from

$1,905

One-way from

$1,043
4/10-12/10
  • 4/10-12/10
  • 4 total stops
  • 65h 16m total
  • Oregon to Perth
Search Deals
21/11
  • 21/11
  • 3 total stops
  • 54h 05m total
  • Oregon to Perth
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 July 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

15:30-21:55

2 stops39h 25m

Perth

Mon 12/10

22:40-09:31

2 stops25h 51m

$1,905

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 8/11

12:01-18:45

2 stops38h 44m

Perth

Fri 13/11

22:45-16:50

2 stops34h 05m

$1,921

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 28/12

21:59-12:00

2 stops46h 01m

Perth

Fri 30/4

22:45-16:37

2 stops32h 52m

$2,253

EugenePerth

EUG - PER

EUGPER

Eugene

Sat 31/10

05:00-11:20

3 stops39h 20m

Perth

Tue 3/11

22:30-18:08

2 stops35h 38m

$2,326

EugenePerth

EUG - PER

EUGPER

Eugene

Fri 28/8

16:11-12:30

2 stops29h 19m

Perth

Fri 4/9

23:45-15:48

2 stops31h 03m

$2,330

EugenePerth

EUG - PER

EUGPER

Eugene

Fri 28/8

12:40-11:20

3 stops31h 40m

Perth

Fri 4/9

23:45-18:58

3 stops34h 13m

$2,469

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 27/8

07:03-05:10

2 stops31h 07m

Perth

Wed 2/9

01:10-20:50

3 stops34h 40m

$2,511

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 4/10

17:00-20:55

2 stops36h 55m

Perth

Mon 12/10

22:55-20:50

3 stops36h 55m

$2,516

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 24/9

19:29-14:40

2 stops28h 11m

Perth

Tue 15/12

23:30-12:25

2 stops28h 55m

$2,665
Fastest return journey

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 24/9

19:29-14:40

2 stops28h 11m

Perth

Wed 16/12

23:45-12:02

2 stops28h 17m

$2,741

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 16 resultsSorted by cheapest first
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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 $1,921, Qatar Airways can have you in Perth from Oregon in 38h 44m. There are 14828 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
Fremantle
Mandurah
Scarborough
Rottnest Island

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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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