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 May 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.

$1,266 Cheap Flights from Portland to Perth in 2026

Q: What is the typical price of a round-trip flight between Portland and Perth?

Prices are currently low for flights on this route. Typical prices usually range from $1,906 to $1,608. The lowest price recently found on this route was $1,266.

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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.

12:18 pm - 6:35 pm

PDX

PER

39h 17m

2 stops

10:45 pm - 5:00 pm

PER

PDX

33h 15m

2 stops

$1,266Multiple Airlines

Sun, Oct 4 - Mon, Oct 12

12:18 pm - 6:35 pm

PDX

PER

39h 17m

2 stops

10:45 pm - 7:54 pm

PER

PDX

36h 09m

2 stops

$1,267Multiple Airlines

Sun, Oct 4 - Mon, Oct 12

7:45 pm - 3:45 pm

PDX

PER

29h 00m

2 stops

3:30 pm - 9:31 am

PER

PDX

33h 01m

2 stops

$1,303Air Canada

Tue, Jun 30 - Tue, Jul 7

7:45 pm - 12:55 pm

PDX

PER

26h 10m

2 stops

1:15 pm - 7:06 pm

PER

PDX

44h 51m

2 stops

$1,325Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

8:10 am - 6:35 pm

PDX

PER

43h 25m

2 stops

10:45 pm - 9:13 pm

PER

PDX

38h 28m

2 stops

$1,375Qatar Airways

Wed, Sep 9 - Thu, Mar 4

9:20 am - 6:35 pm

PDX

PER

42h 15m

2 stops

10:45 pm - 4:37 pm

PER

PDX

33h 52m

2 stops

$1,493Qatar Airways

Sat, Sep 12 - Fri, Mar 5

7:45 pm - 9:40 pm

PDX

PER

34h 55m

2 stops

10:30 pm - 9:26 am

PER

PDX

26h 56m

2 stops

$1,517Air Canada

Mon, Sep 7 - Mon, Mar 1

7:45 pm - 9:40 pm

PDX

PER

34h 55m

2 stops

3:15 pm - 8:46 pm

PER

PDX

45h 31m

2 stops

$1,522Air Canada

Mon, Sep 7 - Sat, Mar 6

10:45 am - 6:35 pm

PDX

PER

40h 50m

2 stops

10:45 pm - 12:10 am

PER

PDX

41h 25m

2 stops

$1,533Qatar Airways

Sat, Sep 12 - Sat, Mar 6

6:46 pm - 2:45 pm

PDX

PER

28h 59m

2 stops

11:45 pm - 12:22 pm

PER

PDX

27h 37m

2 stops

$1,539Multiple Airlines

Sun, Jun 14 - Sun, Jun 21

Air Canada flights from Portland to Perth

Our best Air Canada deals on Portland to Perth flight tickets

Air Canada

Jun 30

PDX7:45 pmPortland

29h 00m

2 stops

PER3:45 pmPerth

Jul 7

PER3:30 pmPerth

33h 01m

2 stops

PDX9:31 amPortland

$1,303

Air Canada

Sep 7

PDX7:45 pmPortland

34h 55m

2 stops

PER9:40 pmPerth

Mar 1

PER10:30 pmPerth

26h 56m

2 stops

PDX9:26 amPortland

$1,517

Air Canada

Sep 7

PDX7:45 pmPortland

34h 55m

2 stops

PER9:40 pmPerth

Mar 6

PER3:15 pmPerth

45h 31m

2 stops

PDX8:46 pmPortland

$1,522

Qatar Airways flights from Portland to Perth

Our best Qatar Airways deals on Portland to Perth flight tickets

Qatar Airways

Sep 9

PDX8:10 amPortland

43h 25m

2 stops

PER6:35 pmPerth

Mar 4

PER10:45 pmPerth

38h 28m

2 stops

PDX9:13 pmPortland

$1,375

Qatar Airways

Sep 12

PDX9:20 amPortland

42h 15m

2 stops

PER6:35 pmPerth

Mar 5

PER10:45 pmPerth

33h 52m

2 stops

PDX4:37 pmPortland

$1,493

Qatar Airways

Sep 12

PDX10:45 amPortland

40h 50m

2 stops

PER6:35 pmPerth

Mar 6

PER10:45 pmPerth

41h 25m

2 stops

PDX12:10 amPortland

$1,533

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 10/4

12:18 pm-6:35 pm

2 stops39h 17m

Perth

Mon 10/12

10:45 pm-5:00 pm

2 stops33h 15m

$1,266

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 10/4

12:18 pm-6:35 pm

2 stops39h 17m

Perth

Mon 10/12

10:45 pm-7:54 pm

2 stops36h 09m

$1,267

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 6/30

7:45 pm-3:45 pm

2 stops29h 00m

Perth

Tue 7/7

3:30 pm-9:31 am

2 stops33h 01m

$1,303

PortlandPerth

PDX - PER

PDXPER

Portland

Tue 9/1

7:45 pm-12:55 pm

2 stops26h 10m

Perth

Tue 9/8

1:15 pm-7:06 pm

2 stops44h 51m

$1,325

PortlandPerth

PDX - PER

PDXPER

Portland

Wed 9/9

8:10 am-6:35 pm

2 stops43h 25m

Perth

Thu 3/4

10:45 pm-9:13 pm

2 stops38h 28m

$1,375

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 9/12

9:20 am-6:35 pm

2 stops42h 15m

Perth

Fri 3/5

10:45 pm-4:37 pm

2 stops33h 52m

$1,493

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 9/7

7:45 pm-9:40 pm

2 stops34h 55m

Perth

Mon 3/1

10:30 pm-9:26 am

2 stops26h 56m

$1,517

PortlandPerth

PDX - PER

PDXPER

Portland

Mon 9/7

7:45 pm-9:40 pm

2 stops34h 55m

Perth

Sat 3/6

3:15 pm-8:46 pm

2 stops45h 31m

$1,522

PortlandPerth

PDX - PER

PDXPER

Portland

Sat 9/12

10:45 am-6:35 pm

2 stops40h 50m

Perth

Sat 3/6

10:45 pm-12:10 am

2 stops41h 25m

$1,533

Quickest round-trip

PortlandPerth

PDX - PER

PDXPER

Portland

Sun 6/14

6:46 pm-2:45 pm

2 stops28h 59m

Perth

Sun 6/21

11:45 pm-12:22 pm

2 stops27h 37m

$1,539

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 typical price of a round-trip flight between Portland and Perth?

What is the cheapest month to fly to Perth?

In general, April is the cheapest month to fly from Portland to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Perth during the month of April, then departing from Portland during the month March is also very affordable. Most momondo users find prices during this month for around $0.

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	26h 10m
Direct flights	None

The fastest flight from Portland to Perth takes 26h 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 26h 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 May 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 1,037 reviews		Search Qantas Airways flights

Rottnest Island

Mandurah

Fremantle

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.