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 31h 10m on average, while flying from Eugene to Perth is 32h 37m 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 is 1 operator available for flights from Oregon to Perth Airport as of December 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.

$1,231 Cheap Flights from Oregon to Perth in 2025/26

1 adult

0 bags

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Find the cheapest flights from Oregon to Perth

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:09 pm - 9:10 pm

PDX

PER

42h 01m2 stops

11:45 pm - 10:31 pm

PER

PDX

37h 46m2 stops

$1,429Qantas Airways

Thu, Apr 30 - Mon, May 4

12:09 pm - 12:15 pm

PDX

PER

33h 06m2 stops

7:45 am - 10:31 pm

PER

PDX

29h 46m2 stops

$1,448Qantas Airways

Thu, Apr 30 - Mon, May 4

2:08 pm - 2:45 pm

EUG

PER

32h 37m2 stops

11:45 pm - 12:16 pm

PER

EUG

28h 31m2 stops

$1,733United Airlines

Thu, Feb 19 - Mon, Feb 23

6:00 am - 11:20 am

EUG

PER

37h 20m3 stops

11:45 pm - 12:16 pm

PER

EUG

28h 31m2 stops

$1,739United Airlines

Thu, Feb 19 - Mon, Feb 23

6:00 am - 2:30 pm

EUG

PER

40h 30m3 stops

11:45 pm - 12:16 pm

PER

EUG

28h 31m2 stops

$1,740United Airlines

Thu, Feb 19 - Mon, Feb 23

2:30 pm - 12:05 pm

PDX

PER

29h 35m2 stops

10:20 am - 8:25 pm

PER

PDX

25h 05m2 stops

$2,729Qantas Airways

Thu, Feb 19 - Thu, Mar 26

10:30 am - 2:15 pm

PDX

PER

35h 45m2 stops

10:40 pm - 8:38 pm

PER

PDX

36h 58m3 stops

$3,421Qantas Airways

Thu, Feb 19 - Thu, Mar 26

Qantas Airways flights from Oregon to Perth

Our best Qantas Airways deals on Oregon to Perth flight tickets

Qantas Airways

Apr 30

PDX12:09 pmPortland

42h 01m

2 stops

PER9:10 pmPerth

May 4

PER11:45 pmPerth

37h 46m

2 stops

PDX10:31 pmPortland

$1,429

Find similar

Qantas Airways

Apr 30

PDX12:09 pmPortland

33h 06m

2 stops

PER12:15 pmPerth

May 4

PER7:45 amPerth

29h 46m

2 stops

PDX10:31 pmPortland

$1,448

Find similar

Qantas Airways

Feb 19

PDX2:30 pmPortland

29h 35m

2 stops

PER12:05 pmPerth

Mar 26

PER10:20 amPerth

25h 05m

2 stops

PDX8:25 pmPortland

$2,729

Find similar

United Airlines flights from Oregon to Perth

Our best United Airlines deals on Oregon to Perth flight tickets

United Airlines

Feb 19

EUG2:08 pmEugene

32h 37m

2 stops

PER2:45 pmPerth

Feb 23

PER11:45 pmPerth

28h 31m

2 stops

EUG12:16 pmEugene

$1,733

Find similar

United Airlines

Feb 19

EUG6:00 amEugene

37h 20m

3 stops

PER11:20 amPerth

Feb 23

PER11:45 pmPerth

28h 31m

2 stops

EUG12:16 pmEugene

$1,739

Find similar

United Airlines

Feb 19

EUG6:00 amEugene

40h 30m

3 stops

PER2:30 pmPerth

Feb 23

PER11:45 pmPerth

28h 31m

2 stops

EUG12:16 pmEugene

$1,740

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 4/30

12:09 pm-9:10 pm

2 stops42h 01m

Perth

Mon 5/4

11:45 pm-10:31 pm

2 stops37h 46m

$1,429

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 4/30

12:09 pm-12:15 pm

2 stops33h 06m

Perth

Mon 5/4

7:45 am-10:31 pm

2 stops29h 46m

$1,448

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 2/19

2:08 pm-2:45 pm

2 stops32h 37m

Perth

Mon 2/23

11:45 pm-12:16 pm

2 stops28h 31m

$1,733

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 2/19

6:00 am-11:20 am

3 stops37h 20m

Perth

Mon 2/23

11:45 pm-12:16 pm

2 stops28h 31m

$1,739

EugenePerth

EUG - PER

EUGPER

Eugene

Thu 2/19

6:00 am-2:30 pm

3 stops40h 30m

Perth

Mon 2/23

11:45 pm-12:16 pm

2 stops28h 31m

$1,740

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/19

2:30 pm-12:05 pm

2 stops29h 35m

Perth

Thu 3/26

10:20 am-8:25 pm

2 stops25h 05m

$2,729

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 2/19

10:30 am-2:15 pm

2 stops35h 45m

Perth

Thu 3/26

10:40 pm-8:38 pm

3 stops36h 58m

$3,421

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

Fastest flight time	31h 10m
Direct flights	None

The fastest flight from Oregon to Perth takes 31h 10m

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 is 1 operator available for flights from Oregon to Perth Airport as of December 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 7.5 949 reviews		Search Qantas Airways 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.