When did momondo last update prices for flights from Portland Airport to Perth Airport?

Prices for flights from Portland Airport to Perth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Perth Airport?

As of November 2025, there are 2 operators available to choose from for flights from Portland Airport to Perth Airport.

How old do you have to be to fly from Portland Airport 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 Portland Airport to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,287 Cheap Flights from Portland to Perth in 2025/26

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Find the cheapest flights from Portland to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 11:55 amPDX-PER

36h 45m2 stops

10:45 pm - 10:26 pmPER-PDX

39h 41m2 stops

$1,453Qatar Airways

Find Deal

Sat, Feb 7 - Tue, Feb 24

8:10 am - 11:55 amPDX-PER

35h 45m2 stops

10:45 pm - 10:41 pmPER-PDX

39h 56m2 stops

$1,456Qatar Airways

Find Deal

Sat, Feb 7 - Tue, Feb 24

10:35 am - 6:45 pmPDX-PER

40h 10m2 stops

10:45 pm - 10:21 pmPER-PDX

38h 36m2 stops

$1,481Qatar Airways

Find Deal

Mon, Nov 24 - Tue, Mar 31

5:44 pm - 2:45 pmPDX-PER

29h 01m2 stops

1:10 am - 12:21 pmPER-PDX

26h 11m2 stops

$1,571Multiple Airlines

Find Deal

Mon, Nov 24 - Mon, Mar 30

4:30 pm - 2:45 pmPDX-PER

30h 15m2 stops

1:10 am - 12:21 pmPER-PDX

26h 11m2 stops

$1,572Multiple Airlines

Find Deal

Mon, Nov 24 - Mon, Mar 30

4:14 pm - 10:55 pmPDX-PER

38h 41m2 stops

12:25 am - 8:35 pmPER-PDX

36h 10m2 stops

$1,726Multiple Airlines

Find Deal

Sat, Feb 7 - Mon, Feb 23

5:51 pm - 10:55 pmPDX-PER

37h 04m2 stops

12:25 am - 1:25 pmPER-PDX

29h 00m2 stops

$1,728Multiple Airlines

Find Deal

Sat, Feb 7 - Mon, Feb 23

5:50 pm - 2:30 pmPDX-PER

28h 40m2 stops

11:20 am - 10:26 pmPER-PDX

27h 06m3 stops

$1,998Multiple Airlines

Find Deal

Sat, Feb 7 - Tue, Feb 24

5:50 pm - 2:30 pmPDX-PER

28h 40m2 stops

11:20 am - 10:41 pmPER-PDX

27h 21m3 stops

$2,001Multiple Airlines

Find Deal

Sat, Feb 7 - Tue, Feb 24

7:51 pm - 2:10 pmPDX-PER

26h 19m2 stops

10:55 pm - 6:47 pmPER-PDX

35h 52m3 stops

$2,436United Airlines

Find Deal

Sat, Feb 7 - Tue, Feb 24

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

Feb 7

PDX7:10 amPortland

36h 45m

2 stops

PER11:55 amPerth

Feb 24

PER10:45 pmPerth

39h 41m

2 stops

PDX10:26 pmPortland

$1,453

Find similar

Qatar Airways

Feb 7

PDX8:10 amPortland

35h 45m

2 stops

PER11:55 amPerth

Feb 24

PER10:45 pmPerth

39h 56m

2 stops

PDX10:41 pmPortland

$1,456

Find similar

Qatar Airways

Nov 24

PDX10:35 amPortland

40h 10m

2 stops

PER6:45 pmPerth

Mar 31

PER10:45 pmPerth

38h 36m

2 stops

PDX10:21 pmPortland

$1,481

Find similar

United Airlines flights from Portland to Perth

Our best United Airlines deals on Portland to Perth flight tickets

United Airlines

Feb 7

PDX7:51 pmPortland

26h 19m

2 stops

PER2:10 pmPerth

Feb 24

PER10:55 pmPerth

35h 52m

3 stops

PDX6:47 pmPortland

$2,436

Find similar

United Airlines

Nov 15

PDX7:30 amPortland

29h 55m

2 stops

PER5:25 amPerth

Nov 17

PER1:15 amPerth

35h 23m

2 stops

PDX8:38 pmPortland

$5,648

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

7:10 am-11:55 am

2 stops36h 45m

Perth

Tue 2/24

10:45 pm-10:26 pm

2 stops39h 41m

$1,453

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

8:10 am-11:55 am

2 stops35h 45m

Perth

Tue 2/24

10:45 pm-10:41 pm

2 stops39h 56m

$1,456

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 11/24

10:35 am-6:45 pm

2 stops40h 10m

Perth

Tue 3/31

10:45 pm-10:21 pm

2 stops38h 36m

$1,481

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 11/24

5:44 pm-2:45 pm

2 stops29h 01m

Perth

Mon 3/30

1:10 am-12:21 pm

2 stops26h 11m

$1,571

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 11/24

4:30 pm-2:45 pm

2 stops30h 15m

Perth

Mon 3/30

1:10 am-12:21 pm

2 stops26h 11m

$1,572

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

4:14 pm-10:55 pm

2 stops38h 41m

Perth

Mon 2/23

12:25 am-8:35 pm

2 stops36h 10m

$1,726

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

5:51 pm-10:55 pm

2 stops37h 04m

Perth

Mon 2/23

12:25 am-1:25 pm

2 stops29h 00m

$1,728

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

5:50 pm-2:30 pm

2 stops28h 40m

Perth

Tue 2/24

11:20 am-10:26 pm

3 stops27h 06m

$1,998

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

5:50 pm-2:30 pm

2 stops28h 40m

Perth

Tue 2/24

11:20 am-10:41 pm

3 stops27h 21m

$2,001

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 2/7

7:51 pm-2:10 pm

2 stops26h 19m

Perth

Tue 2/24

10:55 pm-6:47 pm

3 stops35h 52m

$2,436

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland 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

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 Portland 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.

When to book flights from Portland to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Perth according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Perth (PDX to PER) flight deals and tips

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

Direct flights	None

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

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How far is Portland to Perth by plane?
Perth is 9215.1 mi away from Portland. In terms of flight time, this usually takes a little over 26h 19m.
When did momondo last update prices for flights from Portland Airport to Perth Airport?
Prices for flights from Portland Airport to Perth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Perth Airport?
As of November 2025, there are 2 operators available to choose from for flights from Portland Airport to Perth Airport.
How old do you have to be to fly from Portland Airport 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 Portland Airport to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Portland to Perth?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Portland to Perth is Qantas Airways (58% of total bookings). The next most popular airline is United Airlines (42%).

Best airlines flying from Portland to Perth

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

Airline	Rating	Free Cancellation	Price
Qantas Airways	PriceFrom $1,448	Free Cancellation	Rating 7.5 930 reviews		Search Qantas Airways flights
United Airlines	PriceFrom $1,508	Free Cancellation	Rating 7.4 9,011 reviews		Search United Airlines flights

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Waikiki

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from Portland.

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

All flight searches from Portland to Perth on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Portland and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Portland and alert you when they change.