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

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

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

As of November 2025, there is 1 operator available to choose from for flights from Perth Airport to Portland Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Portland Airport.

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

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,598 Cheap Flights from Perth to Portland in 2025/26

1 adult

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Find the cheapest flights from Perth to Portland

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

22:55 - 05:25PER-PDX

46h 30m2 stops

07:00 - 21:35PDX-PER

46h 35m2 stops

$2,985Alaska Airlines

Find Deal

Sat, 20 Dec - Mon, 5 Jan

08:00 - 05:25PER-PDX

37h 25m2 stops

17:40 - 10:05PDX-PER

48h 25m2 stops

$3,037Alaska Airlines

Find Deal

Sun, 21 Dec - Sat, 3 Jan

08:00 - 05:25PER-PDX

37h 25m2 stops

07:00 - 10:05PDX-PER

35h 05m2 stops

$3,099Alaska Airlines

Find Deal

Fri, 19 Dec - Tue, 6 Jan

08:00 - 05:25PER-PDX

37h 25m2 stops

10:30 - 18:00PDX-PER

63h 30m2 stops

$3,151Alaska Airlines

Find Deal

Fri, 19 Dec - Sun, 4 Jan

10:30 - 17:11PER-PDX

46h 41m3 stops

07:15 - 23:55PDX-PER

48h 40m3 stops

$3,246Japan Airlines

Find Deal

Sun, 28 Dec - Sun, 4 Jan

08:00 - 21:09PER-PDX

29h 09m2 stops

17:40 - 10:05PDX-PER

48h 25m2 stops

$3,362Alaska Airlines

Find Deal

Sat, 20 Dec - Sat, 3 Jan

00:25 - 13:47PER-PDX

29h 22m3 stops

07:15 - 23:55PDX-PER

48h 40m3 stops

$3,388Japan Airlines

Find Deal

Sat, 27 Dec - Sun, 4 Jan

00:25 - 14:14PER-PDX

29h 49m3 stops

07:15 - 23:55PDX-PER

48h 40m3 stops

$3,583Japan Airlines

Find Deal

Sat, 20 Dec - Sun, 4 Jan

22:55 - 21:09PER-PDX

38h 14m2 stops

07:00 - 12:25PDX-PER

37h 25m2 stops

$3,615Alaska Airlines

Find Deal

Fri, 19 Dec - Fri, 2 Jan

23:50 - 16:45PER-PDX

32h 55m2 stops

19:00 - 16:50PDX-PER

53h 50m2 stops

$3,978Multiple Airlines

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Sat, 20 Dec - Sun, 4 Jan

Alaska Airlines flights from Perth to Portland

Our best Alaska Airlines deals on Perth to Portland flight tickets

Alaska Airlines

20 Dec

PER22:55Perth

46h 30m

2 stops

PDX05:25Portland

5 Jan

PDX07:00Portland

46h 35m

2 stops

PER21:35Perth

$2,985

Find similar

Alaska Airlines

21 Dec

PER08:00Perth

37h 25m

2 stops

PDX05:25Portland

3 Jan

PDX17:40Portland

48h 25m

2 stops

PER10:05Perth

$3,037

Find similar

Alaska Airlines

19 Dec

PER08:00Perth

37h 25m

2 stops

PDX05:25Portland

6 Jan

PDX07:00Portland

35h 05m

2 stops

PER10:05Perth

$3,099

Find similar

Japan Airlines flights from Perth to Portland

Our best Japan Airlines deals on Perth to Portland flight tickets

Japan Airlines

28 Dec

PER10:30Perth

46h 41m

3 stops

PDX17:11Portland

4 Jan

PDX07:15Portland

48h 40m

3 stops

PER23:55Perth

$3,246

Find similar

Japan Airlines

27 Dec

PER00:25Perth

29h 22m

3 stops

PDX13:47Portland

4 Jan

PDX07:15Portland

48h 40m

3 stops

PER23:55Perth

$3,388

Find similar

Japan Airlines

20 Dec

PER00:25Perth

29h 49m

3 stops

PDX14:14Portland

4 Jan

PDX07:15Portland

48h 40m

3 stops

PER23:55Perth

$3,583

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthPortland

PER - PDX

PERPDX

Perth

Sat 20/12

22:55-05:25

2 stops46h 30m

Portland

Mon 5/1

07:00-21:35

2 stops46h 35m

$2,985

PerthPortland

PER - PDX

PERPDX

Perth

Sun 21/12

08:00-05:25

2 stops37h 25m

Portland

Sat 3/1

17:40-10:05

2 stops48h 25m

$3,037

PerthPortland

PER - PDX

PERPDX

Perth

Fri 19/12

08:00-05:25

2 stops37h 25m

Portland

Tue 6/1

07:00-10:05

2 stops35h 05m

$3,099

PerthPortland

PER - PDX

PERPDX

Perth

Fri 19/12

08:00-05:25

2 stops37h 25m

Portland

Sun 4/1

10:30-18:00

2 stops63h 30m

$3,151

PerthPortland

PER - PDX

PERPDX

Perth

Sun 28/12

10:30-17:11

3 stops46h 41m

Portland

Sun 4/1

07:15-23:55

3 stops48h 40m

$3,246

PerthPortland

PER - PDX

PERPDX

Perth

Sat 20/12

08:00-21:09

2 stops29h 09m

Portland

Sat 3/1

17:40-10:05

2 stops48h 25m

$3,362

PerthPortland

PER - PDX

PERPDX

Perth

Sat 27/12

00:25-13:47

3 stops29h 22m

Portland

Sun 4/1

07:15-23:55

3 stops48h 40m

$3,388

PerthPortland

PER - PDX

PERPDX

Perth

Sat 20/12

00:25-14:14

3 stops29h 49m

Portland

Sun 4/1

07:15-23:55

3 stops48h 40m

$3,583

PerthPortland

PER - PDX

PERPDX

Perth

Fri 19/12

22:55-21:09

2 stops38h 14m

Portland

Fri 2/1

07:00-12:25

2 stops37h 25m

$3,615

PerthPortland

PER - PDX

PERPDX

Perth

Sat 20/12

23:50-16:45

2 stops32h 55m

Portland

Sun 4/1

19:00-16:50

2 stops53h 50m

$3,978

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Perth to Portland

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 Portland?

On average, the least expensive day to fly to Portland from Perth is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,793. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Perth because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,704.

What is the cheapest time of day to depart on your flight to Portland?

Flying to Portland from Perth in the evening is the least expensive time of day to depart. momondo users have found prices as low as $2,169 when looking at flights departing in the evening. Flights to Portland are more costly in the afternoon, with an average ticket price of $2,298. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Perth to Portland

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

Estimated return price

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

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

Direct flights	None

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

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How far is Perth to Portland by plane?
The straight-line distance from Perth to Portland is 14830.2 km. In terms of flight time, this usually takes a little over 25h 11m.
When did momondo last update prices for flights from Perth Airport to Portland Airport?
Prices for flights from Perth Airport to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Perth Airport to Portland Airport?
As of November 2025, there is 1 operator available to choose from for flights from Perth Airport to Portland Airport.
How old do you have to be to fly from Perth Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Perth Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Perth to Portland?
Based on momondo bookings for flights between Perth and Portland, the leading airline is Singapore Airlines, making up 100% of the total bookings.

Best airlines flying from Perth to Portland

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

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $1,879	Free cancellation	Rating 8.1 1,401 reviews		Search Singapore Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Portland. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Perth and Portland 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 Perth to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Perth. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.