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

Philippine Airlines is the most popular carrier operating from Oregon to Perth

How long does it take to fly to Perth?

Average flight duration from Oregon to Perth depends on which airport you fly into and out of. Flying from Portland to Perth is 34h 05m on average, while flying from Eugene to Perth is 37h 41m on average. Perth is the most popular airport in 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 are 2 operators available for flights from Oregon to Perth Airport as of November 2025.

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.

$491 Cheap Flights from Oregon to Perth in 2025/26

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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.

6:00 am - 6:55 amPDX-PER

32h 55m2 stops

12:25 am - 5:28 pmPER-PDX

33h 03m2 stops

$1,363Cathay Pacific

Find Deal

mar., déc. 2 - lun., déc. 8

7:00 pm - 8:10 pmPDX-PER

33h 10m2 stops

10:55 pm - 2:40 pmPER-PDX

31h 45m2 stops

$1,366Air Canada

Find Deal

sam., févr. 7 - mar., févr. 24

3:15 pm - 5:20 pmPDX-PER

34h 05m2 stops

10:40 pm - 2:40 pmPER-PDX

31h 00m2 stops

$1,461Multiple Airlines

Find Deal

lun., nov. 24 - mar., mars 31

10:35 am - 11:55 amPDX-PER

33h 20m2 stops

10:45 pm - 10:21 pmPER-PDX

38h 36m2 stops

$1,482Qatar Airways

Find Deal

lun., nov. 24 - mar., mars 31

8:10 am - 11:55 amPDX-PER

35h 45m2 stops

10:45 pm - 10:26 pmPER-PDX

39h 41m2 stops

$1,483Qatar Airways

Find Deal

sam., févr. 7 - mar., févr. 24

5:41 am - 10:10 amPDX-PER

36h 29m2 stops

1:25 pm - 5:28 pmPER-PDX

44h 03m2 stops

$1,569Qantas Airways

Find Deal

ven., déc. 5 - ven., déc. 12

5:44 pm - 2:45 pmPDX-PER

29h 01m2 stops

1:10 am - 12:21 pmPER-PDX

26h 11m2 stops

$1,572Multiple Airlines

Find Deal

lun., nov. 24 - lun., mars 30

5:41 am - 4:15 pmPDX-PER

42h 34m2 stops

8:00 am - 5:28 pmPER-PDX

25h 28m2 stops

$1,575Qantas Airways

Find Deal

ven., déc. 5 - ven., déc. 12

6:00 am - 2:45 pmPDX-PER

40h 45m3 stops

11:45 pm - 2:47 pmPER-PDX

31h 02m2 stops

$1,840United Airlines

Find Deal

mar., déc. 2 - mar., déc. 9

7:51 pm - 2:10 pmPDX-PER

26h 19m2 stops

10:55 pm - 6:47 pmPER-PDX

35h 52m3 stops

$1,958United Airlines

Find Deal

sam., févr. 7 - mar., févr. 24

Qatar Airways flights from Oregon to Perth

Our best Qatar Airways deals on Oregon to Perth flight tickets

Qatar Airways

Nov 24

PDX10:35 amPortland

33h 20m

2 stops

PER11:55 amPerth

Mar 31

PER10:45 pmPerth

38h 36m

2 stops

PDX10:21 pmPortland

$1,482

Find similar

Qatar Airways

Feb 7

PDX8:10 amPortland

35h 45m

2 stops

PER11:55 amPerth

Feb 24

PER10:45 pmPerth

39h 41m

2 stops

PDX10:26 pmPortland

$1,483

Find similar

Qatar Airways

Nov 13

EUG8:41 amEugene

42h 04m

2 stops

PER6:45 pmPerth

Nov 17

PER10:45 pmPerth

38h 25m

2 stops

EUG9:10 pmEugene

$1,735

Find similar

Qantas Airways flights from Oregon to Perth

Our best Qantas Airways deals on Oregon to Perth flight tickets

Qantas Airways

Nov 13

PDX12:33 pmPortland

40h 27m

2 stops

PER9:00 pmPerth

Dec 3

PER5:20 pmPerth

40h 08m

2 stops

PDX5:28 pmPortland

$1,380

Find similar

Qantas Airways

Nov 14

PDX6:00 amPortland

38h 05m

2 stops

PER12:05 pmPerth

Nov 30

PER3:20 pmPerth

41h 52m

2 stops

PDX5:12 pmPortland

$1,544

Find similar

Qantas Airways

Dec 5

PDX5:41 amPortland

36h 29m

2 stops

PER10:10 amPerth

Dec 12

PER1:25 pmPerth

44h 03m

2 stops

PDX5:28 pmPortland

$1,569

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

mar. 12/2

6:00 am-6:55 am

2 stops32h 55m

Perth

lun. 12/8

12:25 am-5:28 pm

2 stops33h 03m

$1,363

PortlandPerth

PDX - PER

PDXPER

Portland

sam. 2/7

7:00 pm-8:10 pm

2 stops33h 10m

Perth

mar. 2/24

10:55 pm-2:40 pm

2 stops31h 45m

$1,366

PortlandPerth

PDX - PER

PDXPER

Portland

lun. 11/24

3:15 pm-5:20 pm

2 stops34h 05m

Perth

mar. 3/31

10:40 pm-2:40 pm

2 stops31h 00m

$1,461

PortlandPerth

PDX - PER

PDXPER

Portland

lun. 11/24

10:35 am-11:55 am

2 stops33h 20m

Perth

mar. 3/31

10:45 pm-10:21 pm

2 stops38h 36m

$1,482

PortlandPerth

PDX - PER

PDXPER

Portland

sam. 2/7

8:10 am-11:55 am

2 stops35h 45m

Perth

mar. 2/24

10:45 pm-10:26 pm

2 stops39h 41m

$1,483

PortlandPerth

PDX - PER

PDXPER

Portland

ven. 12/5

5:41 am-10:10 am

2 stops36h 29m

Perth

ven. 12/12

1:25 pm-5:28 pm

2 stops44h 03m

$1,569

PortlandPerth

PDX - PER

PDXPER

Portland

lun. 11/24

5:44 pm-2:45 pm

2 stops29h 01m

Perth

lun. 3/30

1:10 am-12:21 pm

2 stops26h 11m

$1,572

PortlandPerth

PDX - PER

PDXPER

Portland

ven. 12/5

5:41 am-4:15 pm

2 stops42h 34m

Perth

ven. 12/12

8:00 am-5:28 pm

2 stops25h 28m

$1,575

PortlandPerth

PDX - PER

PDXPER

Portland

mar. 12/2

6:00 am-2:45 pm

3 stops40h 45m

Perth

mar. 12/9

11:45 pm-2:47 pm

2 stops31h 02m

$1,840

PortlandPerth

PDX - PER

PDXPER

Portland

sam. 2/7

7:51 pm-2:10 pm

2 stops26h 19m

Perth

mar. 2/24

10:55 pm-6:47 pm

3 stops35h 52m

$1,958

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart on your flight to Perth is on a Tuesday when prices can be found for as low as $1,421. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $1,722.

What is the cheapest time of day to depart on your flight to Perth?

At noon is the cheapest time of day to fly from Oregon to Perth when you can find flight prices for as low as $1,482. Flying to Perth at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,689. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Oregon to Perth flight deals and tips

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

Direct flights	None

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

Search flight deals

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 are 2 operators available for flights from Oregon to Perth Airport as of November 2025.
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 $1,448	Free Cancellation	Rating 7.5 927 reviews		Search Qantas Airways flights
United Airlines	PriceFrom $1,508	Free Cancellation	Rating 7.4 9,000 reviews		Search United Airlines flights

Mandurah

Fremantle

Rottnest Island

Scarborough

Waikiki

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.