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 August 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.

$939 Cheap Flights from Portland to Perth in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Perth

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:45 pm - 12:55 pmPDX Portland-PER Perth

26h 10m2 stops Vancouver Intl Brisbane

3:30 pm - 2:46 pmPER Perth-PDX Portland

38h 16m2 stops Sydney Kingsford Smith Vancouver Intl

$1,216Multiple Airlines

Sun, Sep 6 - Sat, Sep 19

7:10 pm - 8:20 pmPDX Portland-PER Perth

34h 10m2 stops Vancouver Intl Sydney Kingsford Smith

3:15 pm - 9:26 amPER Perth-PDX Portland

34h 11m2 stops Sydney Kingsford Smith Vancouver Intl

$1,248Air Canada

Mon, Oct 26 - Mon, Nov 23

7:10 pm - 8:20 pmPDX Portland-PER Perth

34h 10m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 2:41 pmPER Perth-PDX Portland

31h 46m2 stops Sydney Kingsford Smith Vancouver Intl

$1,248Air Canada

Tue, Oct 27 - Tue, Nov 24

7:10 pm - 8:20 pmPDX Portland-PER Perth

34h 10m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 6:31 pmPER Perth-PDX Portland

35h 36m2 stops Sydney Kingsford Smith Vancouver Intl

$1,248Air Canada

Tue, Oct 27 - Mon, Nov 23

3:15 pm - 8:20 pmPDX Portland-PER Perth

38h 05m2 stops Vancouver Intl Sydney Kingsford Smith

3:15 pm - 9:26 amPER Perth-PDX Portland

34h 11m2 stops Sydney Kingsford Smith Vancouver Intl

$1,248Air Canada

Mon, Oct 26 - Tue, Nov 24

3:15 pm - 8:20 pmPDX Portland-PER Perth

38h 05m2 stops Vancouver Intl Sydney Kingsford Smith

3:15 pm - 9:26 amPER Perth-PDX Portland

34h 11m2 stops Sydney Kingsford Smith Vancouver Intl

$1,249Air Canada

Mon, Oct 26 - Tue, Nov 24

7:10 pm - 8:20 pmPDX Portland-PER Perth

34h 10m2 stops Vancouver Intl Sydney Kingsford Smith

3:15 pm - 9:26 amPER Perth-PDX Portland

34h 11m2 stops Sydney Kingsford Smith Vancouver Intl

$1,249Air Canada

Mon, Oct 26 - Mon, Nov 23

7:10 pm - 8:20 pmPDX Portland-PER Perth

34h 10m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 2:41 pmPER Perth-PDX Portland

31h 46m2 stops Sydney Kingsford Smith Vancouver Intl

$1,249Air Canada

Tue, Oct 27 - Tue, Nov 24

6:18 pm - 2:00 pmPDX Portland-PER Perth

28h 42m2 stops Los Angeles Brisbane

5:20 pm - 1:01 pmPER Perth-PDX Portland

59h 41m2 stops Melbourne Los Angeles

$1,690Qantas Airways

Sat, Oct 24 - Mon, Nov 23

5:55 pm - 5:00 pmPDX Portland-PER Perth

32h 05m2 stops Los Angeles Sydney Kingsford Smith

3:40 pm - 9:55 pmPER Perth-PDX Portland

45h 15m2 stops Brisbane Los Angeles

$1,774Qantas Airways

Tue, Sep 1 - Mon, Sep 7

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from Portland to Perth

Our best Air Canada deals on Portland to Perth flight tickets

Air Canada

Oct 26

PDX7:10 pmPortland

34h 10m

2 stops

PER8:20 pmPerth

Nov 23

PER3:15 pmPerth

34h 11m

2 stops

PDX9:26 amPortland

$1,248

Air Canada

Oct 26

PDX3:15 pmPortland

38h 05m

2 stops

PER8:20 pmPerth

Nov 24

PER3:15 pmPerth

34h 11m

2 stops

PDX9:26 amPortland

$1,249

Air Canada

Oct 25

PDX7:10 pmPortland

29h 45m

2 stops

PER3:55 pmPerth

Nov 23

PER10:55 pmPerth

26h 31m

2 stops

PDX9:26 amPortland

$1,250

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

Sep 4

PDX6:20 amPortland

45h 15m

2 stops

PER6:35 pmPerth

Sep 11

PER10:45 pmPerth

36h 51m

2 stops

PDX8:36 pmPortland

$1,407

Qatar Airways

Oct 23

PDX8:09 amPortland

43h 36m

2 stops

PER6:45 pmPerth

Nov 22

PER10:45 pmPerth

34h 38m

2 stops

PDX5:23 pmPortland

$1,495

Qatar Airways

Oct 23

PDX6:09 amPortland

45h 36m

2 stops

PER6:45 pmPerth

Nov 23

PER10:45 pmPerth

50h 58m

2 stops

PDX9:43 amPortland

$1,508

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sun 9/6

7:45 pm-12:55 pm

2 stops26h 10m

Perth

Sat 9/19

3:30 pm-2:46 pm

2 stops38h 16m

$1,216

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Mon 10/26

7:10 pm-8:20 pm

2 stops34h 10m

Perth

Mon 11/23

3:15 pm-9:26 am

2 stops34h 11m

$1,248

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 10/27

7:10 pm-8:20 pm

2 stops34h 10m

Perth

Tue 11/24

10:55 pm-2:41 pm

2 stops31h 46m

$1,248

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 10/27

7:10 pm-8:20 pm

2 stops34h 10m

Perth

Mon 11/23

10:55 pm-6:31 pm

2 stops35h 36m

$1,248

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Mon 10/26

3:15 pm-8:20 pm

2 stops38h 05m

Perth

Tue 11/24

3:15 pm-9:26 am

2 stops34h 11m

$1,248

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Mon 10/26

3:15 pm-8:20 pm

2 stops38h 05m

Perth

Tue 11/24

3:15 pm-9:26 am

2 stops34h 11m

$1,249

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Mon 10/26

7:10 pm-8:20 pm

2 stops34h 10m

Perth

Mon 11/23

3:15 pm-9:26 am

2 stops34h 11m

$1,249

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 10/27

7:10 pm-8:20 pm

2 stops34h 10m

Perth

Tue 11/24

10:55 pm-2:41 pm

2 stops31h 46m

$1,249

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sat 10/24

6:18 pm-2:00 pm

2 stops28h 42m

Perth

Mon 11/23

5:20 pm-1:01 pm

2 stops59h 41m

$1,690

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 9/1

5:55 pm-5:00 pm

2 stops32h 05m

Perth

Mon 9/7

3:40 pm-9:55 pm

2 stops45h 15m

$1,774

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 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?

Qantas Airways is the most popular carrier 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	27h 10m
Direct flights	None

The fastest flight from Portland to Perth takes 27h 10m

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

Search flight deals

Frequently asked questions about flying from Portland to Perth

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 27h 10m.
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 August 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 $1,426	Free Cancellation	Rating 7.5 1,081 reviews		Search Qantas Airways flights

Rottnest Island

Fremantle

Mandurah

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.