How do I get Price Alerts for flights from Portland to Perth?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Perth . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland to Perth with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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 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.

$620 Cheap Flights from Portland to Perth in 2026/27

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.

7:10 pm - 3:30 pmPDX Portland-PER Perth

28h 20m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 9:25 amPER Perth-PDX Portland

26h 30m2 stops Sydney Kingsford Smith Vancouver Intl

$1,161Air Canada

Wed, Feb 10 - Fri, Mar 5

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

33h 10m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 2:40 pmPER Perth-PDX Portland

31h 45m2 stops Sydney Kingsford Smith Vancouver Intl

$1,161Air Canada

Tue, Feb 9 - Fri, Mar 5

7:10 pm - 3:55 pmPDX Portland-PER Perth

28h 45m2 stops Vancouver Intl Brisbane

10:55 pm - 2:40 pmPER Perth-PDX Portland

31h 45m2 stops Sydney Kingsford Smith Vancouver Intl

$1,163Air Canada

Tue, Feb 9 - Fri, Mar 5

7:15 pm - 9:35 pmPDX Portland-PER Perth

34h 20m2 stops Vancouver Intl Brisbane

5:00 pm - 9:26 amPER Perth-PDX Portland

32h 26m2 stops Brisbane Vancouver Intl

$1,205Multiple Airlines

Tue, Nov 3 - Sat, Nov 14

7:10 pm - 3:30 pmPDX Portland-PER Perth

28h 20m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 9:25 amPER Perth-PDX Portland

26h 30m2 stops Sydney Kingsford Smith Vancouver Intl

$1,217Air Canada

Wed, Feb 10 - Fri, Mar 5

7:10 pm - 3:30 pmPDX Portland-PER Perth

28h 20m2 stops Vancouver Intl Sydney Kingsford Smith

10:55 pm - 9:25 amPER Perth-PDX Portland

26h 30m2 stops Sydney Kingsford Smith Vancouver Intl

$1,218Air Canada

Wed, Feb 10 - Fri, Mar 5

7:15 pm - 9:35 pmPDX Portland-PER Perth

34h 20m2 stops Vancouver Intl Brisbane

11:10 pm - 9:26 amPER Perth-PDX Portland

26h 16m2 stops Brisbane Vancouver Intl

$1,258Multiple Airlines

Tue, Nov 3 - Sat, Nov 14

3:15 pm - 3:55 pmPDX Portland-PER Perth

32h 40m2 stops Vancouver Intl Brisbane

10:55 pm - 9:26 amPER Perth-PDX Portland

26h 31m2 stops Sydney Kingsford Smith Vancouver Intl

$1,279Multiple Airlines

Mon, Nov 9 - Sun, Nov 22

7:10 pm - 9:35 pmPDX Portland-PER Perth

34h 25m2 stops Vancouver Intl Brisbane

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

34h 11m2 stops Sydney Kingsford Smith Vancouver Intl

$1,303Air Canada

Sun, Nov 15 - Sun, Nov 22

3:15 pm - 2:30 pmPDX Portland-PER Perth

32h 15m2 stops Vancouver Intl Sydney Kingsford Smith

10:45 pm - 9:25 amPER Perth-PDX Portland

25h 40m2 stops Sydney Kingsford Smith Vancouver Intl

$1,312Multiple Airlines

Tue, Mar 16 - Tue, Mar 30

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Air Canada flights from Portland to Perth

Our best Air Canada deals on Portland to Perth flight tickets

Air Canada

Feb 9

PDX7:10 pmPortland

33h 10m

2 stops

PER8:20 pmPerth

Mar 5

PER10:55 pmPerth

31h 45m

2 stops

PDX2:40 pmPortland

$1,161

Air Canada

Feb 9

PDX7:10 pmPortland

28h 45m

2 stops

PER3:55 pmPerth

Mar 5

PER10:55 pmPerth

31h 45m

2 stops

PDX2:40 pmPortland

$1,163

Air Canada

Feb 10

PDX7:10 pmPortland

28h 20m

2 stops

PER3:30 pmPerth

Mar 5

PER10:55 pmPerth

26h 30m

2 stops

PDX9:25 amPortland

$1,217

Air New Zealand flights from Portland to Perth

Our best Air New Zealand deals on Portland to Perth flight tickets

Air New Zealand

Dec 7

PDX10:56 amPortland

37h 54m

2 stops

PER4:50 pmPerth

Jan 25

PER6:50 pmPerth

38h 00m

2 stops

PDX4:50 pmPortland

$1,430

Air New Zealand

Dec 7

PDX3:44 pmPortland

33h 06m

2 stops

PER4:50 pmPerth

Jan 25

PER6:50 pmPerth

39h 41m

2 stops

PDX6:31 pmPortland

$1,467

Air New Zealand

Dec 7

PDX3:15 pmPortland

37h 15m

3 stops

PER8:30 pmPerth

Jan 25

PER11:10 pmPerth

37h 35m

3 stops

PDX8:45 pmPortland

$1,582

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 2/10

7:10 pm-3:30 pm

2 stops28h 20m

Perth

Fri 3/5

10:55 pm-9:25 am

2 stops26h 30m

$1,161

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

7:10 pm-8:20 pm

2 stops33h 10m

Perth

Fri 3/5

10:55 pm-2:40 pm

2 stops31h 45m

$1,161

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 2/9

7:10 pm-3:55 pm

2 stops28h 45m

Perth

Fri 3/5

10:55 pm-2:40 pm

2 stops31h 45m

$1,163

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 11/3

7:15 pm-9:35 pm

2 stops34h 20m

Perth

Sat 11/14

5:00 pm-9:26 am

2 stops32h 26m

$1,205

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 2/10

7:10 pm-3:30 pm

2 stops28h 20m

Perth

Fri 3/5

10:55 pm-9:25 am

2 stops26h 30m

$1,217

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Wed 2/10

7:10 pm-3:30 pm

2 stops28h 20m

Perth

Fri 3/5

10:55 pm-9:25 am

2 stops26h 30m

$1,218

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 11/3

7:15 pm-9:35 pm

2 stops34h 20m

Perth

Sat 11/14

11:10 pm-9:26 am

2 stops26h 16m

$1,258

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Mon 11/9

3:15 pm-3:55 pm

2 stops32h 40m

Perth

Sun 11/22

10:55 pm-9:26 am

2 stops26h 31m

$1,279

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Sun 11/15

7:10 pm-9:35 pm

2 stops34h 25m

Perth

Sun 11/22

3:15 pm-9:26 am

2 stops34h 11m

$1,303

PortlandPerth

PDX Portland - PER Perth

PDXPER

Portland

Tue 3/16

3:15 pm-2:30 pm

2 stops32h 15m

Perth

Tue 3/30

10:45 pm-9:25 am

2 stops25h 40m

$1,312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Best Price Found	$620
Fastest flight time	24h 40m
Direct flights	None

The best one-way flight to Perth from Portland in the past 72 hours is $620. The best round-trip flight deal from Portland to Perth found on momondo in the last 72 hours is $1,161.

The fastest flight from Portland to Perth takes 24h 40m

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 24h 40m.
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 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.

Frequently asked questions about flying from Portland to Perth

How do I get Price Alerts for flights from Portland to Perth?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Perth. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland to Perth with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Fremantle

Mandurah

Rottnest Island

Scarborough

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.