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 February 2026, there is 1 operator 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.

$587 Cheap Flights from Portland to Perth in 2026

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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.

10:30 am - 6:45 pm

PDX

PER

40h 15m

2 stops

10:45 pm - 6:36 pm

PER

PDX

34h 51m

2 stops

$1,324Multiple Airlines

Wed, Mar 4 - Mon, May 4

5:38 pm - 1:45 pm

PDX

PER

29h 07m

2 stops

2:50 pm - 9:35 pm

PER

PDX

45h 45m

2 stops

$1,415Qantas Airways

Mon, Apr 6 - Mon, Apr 13

5:38 pm - 2:30 pm

PDX

PER

29h 52m

2 stops

10:45 pm - 9:52 pm

PER

PDX

38h 07m

2 stops

$1,442Qantas Airways

Sun, Mar 8 - Wed, Mar 11

6:25 am - 2:30 pm

PDX

PER

40h 05m

2 stops

11:45 pm - 4:49 pm

PER

PDX

32h 04m

2 stops

$1,450Qantas Airways

Thu, Mar 5 - Sun, May 3

5:38 pm - 7:45 am

PDX

PER

47h 07m

2 stops

10:45 pm - 9:52 pm

PER

PDX

38h 07m

2 stops

$1,452Qantas Airways

Sun, Mar 8 - Wed, Mar 11

8:30 am - 6:45 pm

PDX

PER

42h 15m

2 stops

3:40 pm - 7:34 pm

PER

PDX

42h 54m

2 stops

$1,458Qatar Airways

Wed, Mar 4 - Thu, Apr 30

6:25 am - 2:30 pm

PDX

PER

40h 05m

2 stops

11:45 pm - 9:35 pm

PER

PDX

36h 50m

2 stops

$1,459Qantas Airways

Thu, Mar 5 - Fri, May 1

7:05 am - 5:10 am

PDX

PER

31h 05m

2 stops

1:10 am - 12:52 pm

PER

PDX

26h 42m

2 stops

$1,474Multiple Airlines

Sun, Apr 19 - Wed, Apr 29

6:25 am - 2:30 pm

PDX

PER

40h 05m

2 stops

10:35 am - 9:35 pm

PER

PDX

26h 00m

2 stops

$1,479Qantas Airways

Thu, Mar 5 - Tue, May 5

6:25 am - 9:00 pm

PDX

PER

46h 35m

2 stops

4:40 pm - 1:26 pm

PER

PDX

59h 46m

2 stops

$1,487Qantas Airways

Thu, Mar 5 - Sat, May 2

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

Mar 4

PDX8:30 amPortland

35h 25m

2 stops

PER11:55 amPerth

May 6

PER10:45 pmPerth

35h 49m

2 stops

PDX7:34 pmPortland

$1,458

Qatar Airways

Mar 4

PDX8:30 amPortland

35h 25m

2 stops

PER11:55 amPerth

May 2

PER3:40 pmPerth

42h 54m

2 stops

PDX7:34 pmPortland

$1,498

Qatar Airways

Mar 5

PDX6:00 amPortland

44h 45m

2 stops

PER6:45 pmPerth

May 6

PER10:45 pmPerth

35h 49m

2 stops

PDX7:34 pmPortland

$1,532

KLM flights from Portland to Perth

Our best KLM deals on Portland to Perth flight tickets

KLM

Mar 4

PDX1:25 pmPortland

56h 45m

3 stops

PER2:10 pmPerth

May 3

PER3:50 pmPerth

34h 20m

2 stops

PDX11:10 amPortland

$2,388

KLM

Mar 4

PDX1:25 pmPortland

56h 45m

3 stops

PER2:10 pmPerth

May 2

PER3:50 pmPerth

34h 20m

2 stops

PDX11:10 amPortland

$2,532

KLM

Mar 2

PDX1:25 pmPortland

56h 45m

3 stops

PER2:10 pmPerth

May 2

PER3:50 pmPerth

34h 20m

2 stops

PDX11:10 amPortland

$2,677

Fly from

Fly to

Route

Depart

Return

Price

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 3/4

10:30 am-6:45 pm

2 stops40h 15m

Perth

Mon 5/4

10:45 pm-6:36 pm

2 stops34h 51m

$1,324

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 4/6

5:38 pm-1:45 pm

2 stops29h 07m

Perth

Mon 4/13

2:50 pm-9:35 pm

2 stops45h 45m

$1,415

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 3/8

5:38 pm-2:30 pm

2 stops29h 52m

Perth

Wed 3/11

10:45 pm-9:52 pm

2 stops38h 07m

$1,442

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 3/5

6:25 am-2:30 pm

2 stops40h 05m

Perth

Sun 5/3

11:45 pm-4:49 pm

2 stops32h 04m

$1,450

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 3/8

5:38 pm-7:45 am

2 stops47h 07m

Perth

Wed 3/11

10:45 pm-9:52 pm

2 stops38h 07m

$1,452

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 3/4

8:30 am-6:45 pm

2 stops42h 15m

Perth

Thu 4/30

3:40 pm-7:34 pm

2 stops42h 54m

$1,458

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 3/5

6:25 am-2:30 pm

2 stops40h 05m

Perth

Fri 5/1

11:45 pm-9:35 pm

2 stops36h 50m

$1,459

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 4/19

7:05 am-5:10 am

2 stops31h 05m

Perth

Wed 4/29

1:10 am-12:52 pm

2 stops26h 42m

$1,474

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 3/5

6:25 am-2:30 pm

2 stops40h 05m

Perth

Tue 5/5

10:35 am-9:35 pm

2 stops26h 00m

$1,479

PortlandPerth

PDX - PER

PDXPER

Portland

Thu 3/5

6:25 am-9:00 pm

2 stops46h 35m

Perth

Sat 5/2

4:40 pm-1:26 pm

2 stops59h 46m

$1,487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 airline that flies from Portland to Perth?

Qatar Airways and Qantas Airways are the most popular carriers operating from Portland to Perth

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

Fastest flight time	29h 07m
Direct flights	None

The fastest flight from Portland to Perth takes 29h 07m

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

Search flight deals

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 29h 07m.
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 February 2026, there is 1 operator 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 (100% of total bookings).

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 $1,431	Free Cancellation	Rating 7.5 996 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 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.