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Perth

$757+ Cheap flights from Oregon to Perth (PER)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PER
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Oregon to Perth

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 November 17, 2025.

This Qantas Airways deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amPDX - PER
2 stops49h 50mQantas Airways
Tue 11/1810:45 pmPER - PDX
2 stops34h 27mQantas Airways
Deal found 11/14$1,446
This oojo deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/241:24 pmPDX - PER
2 stops37h 21mQatar Airways
Tue 3/3110:45 pmPER - PDX
2 stops38h 36mQatar Airways
Deal found 11/14$1,499
This oojo deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:48 pmPDX - PER
2 stops44h 17mMultiple Airlines
Tue 3/3110:40 pmPER - PDX
2 stops38h 56mMultiple Airlines
Deal found 11/16$1,509
This oojo deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:44 pmPDX - PER
2 stops37h 11mCathay Pacific
Mon 3/3012:10 amPER - PDX
2 stops37h 26mCathay Pacific
Deal found 11/14$1,596
This oojo deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:26 pmPDX - PER
2 stops31h 49mQantas Airways
Tue 1/65:45 pmPER - PDX
2 stops42h 49mQantas Airways
Deal found 11/15$2,207
This CheapOair deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:15 amPDX - PER
2 stops31h 40mMultiple Airlines
Mon 1/512:25 amPER - PDX
3 stops29h 49mMultiple Airlines
Deal found 11/15$2,289
This CheapOair deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:04 amPDX - PER
2 stops31h 51mMultiple Airlines
Mon 1/512:25 amPER - PDX
3 stops29h 49mMultiple Airlines
Deal found 11/16$2,349

Cheap flight deals from Oregon to Perth

Keep the following information in mind while searching for Oregon to Perth flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,291
(Priceline)

One-way from

$757
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,520
Provider with most accurate pricing for Portland-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Perth flights.
Search Deals
From Oregon to Perth
Search Deals
One-way flight from Oregon to Perth
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 17, 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

Sun 2/1

2:57 pm-4:15 pm

2 stops33h 18m

Perth

Thu 2/26

10:45 pm-5:11 pm

2 stops34h 26m

$1,411

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 1/31

2:57 pm-2:30 pm

2 stops31h 33m

Perth

Thu 2/26

10:45 pm-5:11 pm

2 stops34h 26m

$1,411

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/5

2:57 pm-2:30 pm

2 stops31h 33m

Perth

Thu 2/26

10:45 pm-5:11 pm

2 stops34h 26m

$1,411

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 1/31

2:57 pm-4:15 pm

2 stops33h 18m

Perth

Sun 2/22

10:45 pm-5:11 pm

2 stops34h 26m

$1,411

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 2/3

7:20 am-10:55 pm

2 stops47h 35m

Perth

Thu 2/26

8:30 am-8:53 pm

2 stops28h 23m

$1,414

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

7:00 pm-5:20 pm

2 stops30h 20m

Perth

Tue 2/24

11:10 pm-9:15 am

2 stops26h 05m

$1,426

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 2/3

3:22 pm-12:05 pm

2 stops28h 43m

Perth

Sun 2/22

10:45 pm-5:11 pm

2 stops34h 26m

$1,438

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 2/1

10:30 am-6:45 pm

2 stops40h 15m

Perth

Tue 2/24

10:45 pm-11:46 pm

2 stops41h 01m

$1,451

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 2/1

1:38 pm-6:45 pm

2 stops37h 07m

Perth

Wed 2/25

3:55 pm-11:46 pm

2 stops47h 51m

$1,451

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 2/2

10:30 am-6:45 pm

2 stops40h 15m

Perth

Wed 2/25

3:55 pm-10:41 pm

2 stops46h 46m

$1,451

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 14 results
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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 round-trip 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

What is the cheapest time of day to fly from OR to PER?

Find hourly flight availability from Oregon to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

When flying from Oregon to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.

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 6.3 mi from the center of Perth.

  • How long is the flight from Oregon to Perth?

    Airlines like Qantas Airways, Cathay Pacific, and Qatar Airways fly from Oregon to Perth in about 33h 18m. The time it takes to get you to your destination can typically vary by up to 14h 17m. The distance between Oregon and Perth is about 9214 mi. This flight may include one or multiple 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 vacation 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

Traveling to a place near Perth?

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

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Alternative routes for Oregon to Perth

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Top 2 airlines flying from Oregon to Perth

Discover the top 2 airlines that operate flights from Oregon to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,448Average$1,448FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,508Average$1,553FlexibilityNo cancel feeOn-time69%

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