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Perth

$501+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PER
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

This Cathay Pacific deal was found by Cheapflights users on 10/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amPDX - PER
2 stops31h 55mMultiple Airlines
Wed 12/38:30 amPER - PDX
2 stops45h 05mMultiple Airlines
Deal found 10/29$1,375
This lastminute.com deal was found by Cheapflights users on 10/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:41 pmPDX - PER
2 stops38h 14mCathay Pacific
Wed 11/1212:25 amPER - PDX
2 stops29h 25mCathay Pacific
Deal found 10/30$1,391
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:15 pmPDX - PER
2 stops32h 40mAir Canada
Thu 12/410:30 pmPER - PDX
2 stops26h 45mAir Canada
Deal found 10/29$1,402
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:28 pmPDX - PER
2 stops52h 17mQatar Airways
Tue 11/1810:45 pmPER - PDX
2 stops33h 46mQatar Airways
Deal found 10/29$1,424
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/272:30 pmPDX - PER
2 stops40h 25mMultiple Airlines
Wed 12/312:25 amPER - PDX
2 stops38h 00mMultiple Airlines
Deal found 10/29$1,429
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub 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 10/28$1,481
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amPDX - PER
2 stops31h 55mCathay Pacific
Tue 12/212:25 amPER - PDX
2 stops56h 25mCathay Pacific
Deal found 10/29$1,489
This oojo deal was found by Cheapflights users on 10/29. 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.
Fri 11/146:00 amPDX - PER
2 stops38h 05mQantas Airways
Sun 11/303:20 pmPER - PDX
2 stops41h 52mQantas Airways
Deal found 10/29$1,540
This Qatar Airways deal was found by Cheapflights users on 10/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:13 pmEUG - PER
2 stops30h 42mQatar Airways
Mon 11/173:55 pmPER - EUG
2 stops45h 15mQatar Airways
Deal found 10/28$1,550
This oojo deal was found by Cheapflights users on 10/29. 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 11/2410:50 amPDX - PER
2 stops35h 55mMultiple Airlines
Mon 3/301:10 amPER - PDX
2 stops26h 11mMultiple Airlines
Deal found 10/29$1,564
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:52 pmEUG - PER
2 stops27h 53mUnited Airlines
Mon 11/1710:55 pmPER - EUG
3 stops34h 55mUnited Airlines
Deal found 10/28$2,139

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,174
(oojo)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,676
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 ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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

Tue 3/10

6:00 am-11:55 pm

2 stops26h 55m

Perth

Mon 3/23

5:05 pm-1:19 pm

2 stops35h 14m

$1,174

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 11/13

7:00 am-6:55 am

2 stops31h 55m

Perth

Wed 12/3

8:30 am-1:35 pm

2 stops45h 05m

$1,375

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

7:00 pm-8:10 pm

2 stops33h 10m

Perth

Tue 2/24

10:55 pm-9:15 am

2 stops26h 20m

$1,376

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 11/27

3:15 pm-3:55 pm

2 stops32h 40m

Perth

Thu 12/4

10:30 pm-9:15 am

2 stops26h 45m

$1,402

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 11/27

2:30 pm-10:55 pm

2 stops40h 25m

Perth

Wed 12/3

12:25 am-10:25 pm

2 stops38h 00m

$1,429

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 11/24

1:24 pm-6:45 pm

2 stops37h 21m

Perth

Tue 3/31

10:45 pm-10:21 pm

2 stops38h 36m

$1,482

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 11/13

7:00 am-6:55 am

2 stops31h 55m

Perth

Tue 12/2

12:25 am-4:50 pm

2 stops56h 25m

$1,489

PortlandPerth

PDX - PER

PDXPER

Portland

Fri 11/14

6:00 am-12:05 pm

2 stops38h 05m

Perth

Sun 11/30

10:55 pm-5:12 pm

2 stops34h 17m

$1,541

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 11/13

8:41 am-11:55 am

2 stops35h 14m

Perth

Mon 11/17

10:45 pm-5:05 pm

2 stops34h 20m

$1,550

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 11/24

5:42 pm-10:55 pm

2 stops37h 13m

Perth

Mon 3/30

12:10 am-10:36 pm

2 stops37h 26m

$1,591

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 18 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 October 30, 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 Air Canada, Qatar Airways, and United Airlines fly from Oregon to Perth in about 27h 53m. The time it takes to get you to your destination can typically vary by up to 7h 21m. The distance between Oregon and Perth is about 9174 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 30, 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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