What is the cheapest airline that flies from Perth to Portland?

Japan Airlines and ANA are the most popular carriers operating from Perth to Portland

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.

$1,611 Cheap Flights from Perth to Portland in 2025/26

1 adult

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Find the cheapest flights from Perth to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 20:50PER-PDX

26h 30m2 stops

16:32 - 10:05PDX-PER

25h 33m2 stops

$1,956Multiple Airlines

Find Deal

Thu, 20 Nov - Sun, 7 Dec

15:55 - 15:56PER-PDX

40h 01m2 stops

19:44 - 11:55PDX-PER

48h 11m2 stops

$3,035Multiple Airlines

Find Deal

Thu, 20 Nov - Sun, 7 Dec

05:00 - 17:12PER-PDX

28h 12m2 stops

13:34 - 10:05PDX-PER

28h 31m3 stops

$3,506Multiple Airlines

Find Deal

Thu, 20 Nov - Sun, 7 Dec

07:15 - 16:18PER-PDX

25h 03m2 stops

13:34 - 10:05PDX-PER

28h 31m3 stops

$3,564Multiple Airlines

Find Deal

Thu, 20 Nov - Sun, 7 Dec

01:15 - 10:23PER-PDX

25h 08m2 stops

07:16 - 14:45PDX-PER

39h 29m2 stops

$3,907Multiple Airlines

Find Deal

Wed, 19 Nov - Sun, 7 Dec

01:15 - 10:23PER-PDX

25h 08m2 stops

07:16 - 12:35PDX-PER

37h 19m2 stops

$3,953Multiple Airlines

Find Deal

Wed, 19 Nov - Sun, 7 Dec

01:15 - 10:23PER-PDX

25h 08m2 stops

07:16 - 14:45PDX-PER

39h 29m3 stops

$3,973Multiple Airlines

Find Deal

Wed, 19 Nov - Sun, 7 Dec

08:00 - 20:37PER-PDX

28h 37m3 stops

13:34 - 10:05PDX-PER

28h 31m3 stops

$4,224Multiple Airlines

Find Deal

Thu, 20 Nov - Sun, 7 Dec

Alaska Airlines flights from Perth to Portland

Our best Alaska Airlines deals on Perth to Portland flight tickets

Alaska Airlines

13 Nov

PER23:55Perth

45h 39m

2 stops

PDX05:34Portland

17 Nov

PDX07:09Portland

33h 06m

2 stops

PER08:15Perth

$1,854

Find similar

Alaska Airlines

13 Nov

PER23:55Perth

37h 19m

2 stops

PDX21:14Portland

17 Nov

PDX07:09Portland

33h 06m

2 stops

PER08:15Perth

$1,856

Find similar

Cathay Pacific flights from Perth to Portland

Our best Cathay Pacific deals on Perth to Portland flight tickets

Cathay Pacific

12 Nov

PER00:25Perth

36h 25m

2 stops

PDX20:50Portland

17 Nov

PDX17:41Portland

37h 14m

2 stops

PER22:55Perth

$5,038

Find similar

Cathay Pacific

12 Nov

PER00:25Perth

29h 25m

2 stops

PDX13:50Portland

17 Nov

PDX14:50Portland

48h 05m

2 stops

PER06:55Perth

$5,215

Find similar

Cathay Pacific

12 Nov

PER00:25Perth

29h 25m

2 stops

PDX13:50Portland

17 Nov

PDX14:50Portland

48h 05m

2 stops

PER06:55Perth

$5,458

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

10:20-20:50

2 stops26h 30m

Portland

Sun 7/12

16:32-10:05

2 stops25h 33m

$1,956

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

15:55-15:56

2 stops40h 01m

Portland

Sun 7/12

19:44-11:55

2 stops48h 11m

$3,035

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

05:00-17:12

2 stops28h 12m

Portland

Sun 7/12

13:34-10:05

3 stops28h 31m

$3,506

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

07:15-16:18

2 stops25h 03m

Portland

Sun 7/12

13:34-10:05

3 stops28h 31m

$3,564

PerthPortland

PER - PDX

PERPDX

Perth

Wed 19/11

01:15-10:23

2 stops25h 08m

Portland

Sun 7/12

07:16-14:45

2 stops39h 29m

$3,907

PerthPortland

PER - PDX

PERPDX

Perth

Wed 19/11

01:15-10:23

2 stops25h 08m

Portland

Sun 7/12

07:16-12:35

2 stops37h 19m

$3,953

PerthPortland

PER - PDX

PERPDX

Perth

Wed 19/11

01:15-10:23

2 stops25h 08m

Portland

Sun 7/12

07:16-14:45

3 stops39h 29m

$3,973

PerthPortland

PER - PDX

PERPDX

Perth

Thu 20/11

08:00-20:37

3 stops28h 37m

Portland

Sun 7/12

13:34-10:05

3 stops28h 31m

$4,224

PerthPortland

PER - PDX

PERPDX

Perth

Wed 10/12

10:30-16:50

3 stops46h 20m

$4,764

PerthPortland

PER - PDX

PERPDX

Perth

Tue 9/12

00:25-16:50

3 stops32h 25m

$5,129

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 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

Prices

Airlines

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 $1,808. 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 $2,726.

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 $2,187 when looking at flights departing in the evening. Flights to Portland are more costly in the afternoon, with an average ticket price of $2,317. 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 03m.
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 $1,895	Free cancellation	Rating 8.1 1,393 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.