$744 Cheap Flights from Oregon to Perth in 2026/27 | momondo

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Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 6:45 pmPDX Portland-PER Perth

40h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,324Qatar Airways

Wed, Feb 10 - Fri, Mar 5

10:30 am - 6:45 pmPDX Portland-PER Perth

40h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,325Qatar Airways

Wed, Feb 10 - Fri, Mar 5

7:31 pm - 6:45 pmPDX Portland-PER Perth

55h 14m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,330Qatar Airways

Tue, Feb 9 - Fri, Mar 5

9:30 pm - 6:45 pmPDX Portland-PER Perth

53h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,331Qatar Airways

Tue, Feb 9 - Fri, Mar 5

7:31 pm - 6:45 pmPDX Portland-PER Perth

55h 14m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,331Qatar Airways

Tue, Feb 9 - Fri, Mar 5

9:30 pm - 6:45 pmPDX Portland-PER Perth

53h 15m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 3:34 pmPER Perth-PDX Portland

32h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,344Qatar Airways

Tue, Feb 9 - Fri, Mar 5

12:02 pm - 6:45 pmPDX Portland-PER Perth

38h 43m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 8:50 pmPER Perth-PDX Portland

37h 05m2 stops Doha Hamad Intl Los Angeles

$1,389Qatar Airways

Sun, Feb 28 - Mon, Mar 15

9:00 am - 6:45 pmPDX Portland-PER Perth

41h 45m2 stops Seattle/Tacoma Intl Doha Hamad Intl

10:45 pm - 8:19 pmPER Perth-PDX Portland

37h 34m2 stops Doha Hamad Intl Boston Logan Intl

$1,609Qatar Airways

Sun, Feb 14 - Thu, Feb 18

4:43 pm - 10:10 pmPDX Portland-PER Perth

37h 27m2 stops Los Angeles Brisbane

5:00 pm - 3:33 pmPER Perth-PDX Portland

38h 33m2 stops Brisbane Los Angeles

$2,057Qantas Airways

Wed, Dec 23 - Wed, Dec 30

5:32 pm - 2:20 pmPDX Portland-PER Perth

28h 48m2 stops Los Angeles Sydney Kingsford Smith

11:10 pm - 8:28 pmPER Perth-PDX Portland

37h 18m3 stops Brisbane Sydney Kingsford Smith Las Vegas Harry Reid Intl

$8,094Qantas Airways

Sun, Jan 24 - Mon, Feb 8

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Qatar Airways flights from Oregon to Perth

Our best Qatar Airways deals on Oregon to Perth flight tickets

Qatar Airways

Feb 10

PDX10:30 amPortland

40h 15m

2 stops

PER6:45 pmPerth

Mar 5

PER10:45 pmPerth

32h 49m

2 stops

PDX3:34 pmPortland

$1,324

Qatar Airways

Feb 10

PDX10:30 amPortland

40h 15m

2 stops

PER6:45 pmPerth

Mar 5

PER10:45 pmPerth

32h 49m

2 stops

PDX3:34 pmPortland

$1,325

Qatar Airways

Feb 9

PDX7:31 pmPortland

55h 14m

2 stops

PER6:45 pmPerth

Mar 5

PER10:45 pmPerth

32h 49m

2 stops

PDX3:34 pmPortland

$1,330

Cathay Pacific flights from Oregon to Perth

Our best Cathay Pacific deals on Oregon to Perth flight tickets

Cathay Pacific

Jan 19

PDX2:30 pmPortland

48h 25m

2 stops

PER6:55 amPerth

Jan 27

PER8:30 amPerth

47h 55m

2 stops

PDX4:25 pmPortland

$5,875

Cathay Pacific

Jan 28

PDX5:00 pmPortland

37h 55m

2 stops

PER10:55 pmPerth

Feb 10

PER8:30 amPerth

44h 49m

2 stops

PDX1:19 pmPortland

$5,896

Cathay Pacific

Jan 27

PDX6:35 pmPortland

44h 20m

2 stops

PER6:55 amPerth

Feb 10

PER8:30 amPerth

44h 49m

2 stops

PDX1:19 pmPortland

$5,905

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 2/10

10:30 am-6:45 pm

2 stops40h 15m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,324

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 2/10

10:30 am-6:45 pm

2 stops40h 15m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,325

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

7:31 pm-6:45 pm

2 stops55h 14m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,330

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

9:30 pm-6:45 pm

2 stops53h 15m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,331

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

7:31 pm-6:45 pm

2 stops55h 14m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,331

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

9:30 pm-6:45 pm

2 stops53h 15m

Perth

Fri 3/5

10:45 pm-3:34 pm

2 stops32h 49m

$1,344

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sun 2/28

12:02 pm-6:45 pm

2 stops38h 43m

Perth

Mon 3/15

10:45 pm-8:50 pm

2 stops37h 05m

$1,389

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sun 2/14

9:00 am-6:45 pm

2 stops41h 45m

Perth

Thu 2/18

10:45 pm-8:19 pm

2 stops37h 34m

$1,609

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 12/23

4:43 pm-10:10 pm

2 stops37h 27m

Perth

Wed 12/30

5:00 pm-3:33 pm

2 stops38h 33m

$2,057

Quickest round-trip

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sun 1/24

5:32 pm-2:20 pm

2 stops28h 48m

Perth

Mon 2/8

11:10 pm-8:28 pm

3 stops37h 18m

$8,094

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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How to get the cheapest flight ticket from Oregon to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Oregon to Perth?

Qantas Airways and Air Tahiti Nui are the most popular carriers operating from Oregon to Perth

Cheap Oregon to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Perth

Best Price Found	$744
Fastest flight time	31h 54m
Direct flights	None

The best one-way flight to Perth from Oregon in the past 72 hours is $744. The best round-trip flight deal from Oregon to Perth found on momondo in the last 72 hours is $1,324.

The fastest flight from Oregon to Perth takes 31h 54m

There are no direct flights from Oregon to Perth. There are no popular flight routes from Oregon to Perth.

Search flight deals

Frequently asked questions about flying from Oregon to Perth

When did momondo last update prices for flights from Oregon to Perth Airport?
Prices for flights from Oregon to Perth Airport refresh daily.
How many operators does momondo search for flights from Oregon to Perth Airport?
There is 1 operator available for flights from Oregon to Perth Airport as of November 2026.
How old do you have to be to fly from Oregon to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Oregon to Perth

Compare and see reviews for airlines that fly from Oregon to Perth with momondo

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $1,426	Free Cancellation	Rating 7.5 1,125 reviews		Search Qantas Airways flights

Mandurah

Rottnest Island

Fremantle

Scarborough

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Perth?

Finding the right flight to Perth from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Oregon to Perth with flexible booking policies on momondo?

Flights from Oregon to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oregon to Perth?

Once you have performed a search for Oregon to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Perth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Perth from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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