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Cheap flights from Perth to Seattle from $875

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Perth to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
08:35 - 20:05PER  Perth-SEA Seattle/Tacoma Intl
26h 30m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
21:30 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 50m1 stop Manila Ninoy Aquino Intl
$1,634Philippine Airlines
Thu, 22 Oct - Fri, 6 Nov
Philippine Airlines Logo
08:35 - 18:45PER  Perth-SEA Seattle/Tacoma Intl
26h 10m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
21:30 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 50m1 stop Manila Ninoy Aquino Intl
$1,670Philippine Airlines
Mon, 16 Nov - Mon, 23 Nov
United Airlines Logo
23:30 - 18:29PER  Perth-SEA Seattle/Tacoma Intl
34h 59m2 stops Brisbane San Francisco
United Airlines Logo
13:18 - 14:10SEA  Seattle/Tacoma Intl-PER Perth
32h 52m2 stops San Francisco Adelaide
$1,781United Airlines
Thu, 24 Dec - Mon, 4 Jan
Singapore Airlines Logo
01:20 - 07:05PER  Perth-SEA Seattle/Tacoma Intl
21h 45m1 stop Singapore Changi
Singapore Airlines Logo
08:40 - 00:05SEA  Seattle/Tacoma Intl-PER Perth
23h 25m1 stop Singapore Changi
$1,788Singapore Airlines
Tue, 10 Nov - Wed, 2 Dec
Multiple Airlines Logo
19:00 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
53h 45m2 stops Denpasar Bali Ngurah Rai Hong Kong Intl
Multiple Airlines Logo
10:25 - 21:45SEA  Seattle/Tacoma Intl-PER Perth
43h 20m2 stops Hong Kong Intl Denpasar Bali Ngurah Rai
$1,837Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
09:30 - 08:25PER  Perth-SEA Seattle/Tacoma Intl
37h 55m1 stop Singapore Changi
Multiple Airlines Logo
15:40 - 05:50SEA  Seattle/Tacoma Intl-PER Perth
46h 10m2 stops Tokyo Haneda Kuala Lumpur Intl
$1,844Multiple Airlines
Thu, 22 Oct - Fri, 6 Nov
Multiple Airlines Logo
18:30 - 09:05PER  Perth-SEA Seattle/Tacoma Intl
30h 35m2 stops Denpasar Bali Ngurah Rai Incheon Intl
Multiple Airlines Logo
00:10 - 10:50SEA  Seattle/Tacoma Intl-PER Perth
42h 40m2 stops Incheon Intl Denpasar Bali Ngurah Rai
$1,918Multiple Airlines
Wed, 11 Nov - Tue, 1 Dec
Multiple Airlines Logo
23:45 - 14:39PER  Perth-SEA Seattle/Tacoma Intl
30h 54m2 stops Melbourne San Francisco
Multiple Airlines Logo
21:30 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 50m1 stop Manila Ninoy Aquino Intl
$1,987Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Multiple Airlines Logo
19:00 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
53h 45m2 stops Denpasar Bali Ngurah Rai Hong Kong Intl
Multiple Airlines Logo
14:15 - 21:45SEA  Seattle/Tacoma Intl-PER Perth
39h 30m3 stops Los Angeles Hong Kong Intl Denpasar Bali Ngurah Rai
$1,988Multiple Airlines
Mon, 16 Nov - Mon, 23 Nov
Singapore Airlines Logo
16:55 - 08:25PER  Perth-SEA Seattle/Tacoma Intl
30h 30m1 stop Singapore Changi
Singapore Airlines Logo
09:40 - 00:05SEA  Seattle/Tacoma Intl-PER Perth
23h 25m1 stop Singapore Changi
$2,374Singapore Airlines
Wed, 21 Oct - Sun, 25 Oct

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Singapore Airlines flights from Perth to Seattle

Our best Singapore Airlines deals on Perth to Seattle flight tickets
Singapore Airlines
10 Nov
PER01:20Perth
21h 45m
1 stop
SEA07:05Seattle/Tacoma Intl
2 Dec
SEA08:40Seattle/Tacoma Intl
23h 25m
1 stop
PER00:05Perth
$1,788
Singapore Airlines
10 Nov
PER01:20Perth
21h 45m
1 stop
SEA07:05Seattle/Tacoma Intl
18 Nov
SEA08:40Seattle/Tacoma Intl
35h 55m
1 stop
PER12:35Perth
$1,880
Singapore Airlines
26 Jan
PER13:50Perth
33h 15m
1 stop
SEA07:05Seattle/Tacoma Intl
9 Feb
SEA08:40Seattle/Tacoma Intl
23h 25m
1 stop
PER00:05Perth
$1,965

American Airlines flights from Perth to Seattle

Our best American Airlines deals on Perth to Seattle flight tickets
American Airlines
21 Oct
PER23:45Perth
37h 52m
2 stops
SEA22:37Seattle/Tacoma Intl
25 Oct
SEA14:26Seattle/Tacoma Intl
31h 04m
2 stops
PER12:30Perth
$2,018
American Airlines
21 Oct
PER23:45Perth
37h 52m
2 stops
SEA22:37Seattle/Tacoma Intl
25 Oct
SEA17:41Seattle/Tacoma Intl
53h 29m
2 stops
PER14:10Perth
$2,020
American Airlines
21 Oct
PER23:45Perth
37h 52m
2 stops
SEA22:37Seattle/Tacoma Intl
25 Oct
SEA17:41Seattle/Tacoma Intl
53h 29m
2 stops
PER14:10Perth
$2,024

momondo Fare Finder

 
Use the filters below to find and compare flights from Perth to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 22/10

08:35-20:05

1 stop26h 30m

Seattle/Tacoma Intl

Fri 6/11

21:30-07:20

1 stop41h 50m

$1,634

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Mon 16/11

08:35-18:45

1 stop26h 10m

Seattle/Tacoma Intl

Mon 23/11

21:30-07:20

1 stop41h 50m

$1,670

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 24/12

23:30-18:29

2 stops34h 59m

Seattle/Tacoma Intl

Mon 4/1

13:18-14:10

2 stops32h 52m

$1,781
Fastest return journey

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 10/11

01:20-07:05

1 stop21h 45m

Seattle/Tacoma Intl

Wed 2/12

08:40-00:05

1 stop23h 25m

$1,788

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Mon 16/11

19:00-08:45

2 stops53h 45m

Seattle/Tacoma Intl

Mon 23/11

10:25-21:45

2 stops43h 20m

$1,837

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 22/10

09:30-08:25

1 stop37h 55m

Seattle/Tacoma Intl

Fri 6/11

15:40-05:50

2 stops46h 10m

$1,844

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Wed 11/11

18:30-09:05

2 stops30h 35m

Seattle/Tacoma Intl

Tue 1/12

00:10-10:50

2 stops42h 40m

$1,918

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Mon 16/11

23:45-14:39

2 stops30h 54m

Seattle/Tacoma Intl

Mon 23/11

21:30-07:20

1 stop41h 50m

$1,987

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Mon 16/11

19:00-08:45

2 stops53h 45m

Seattle/Tacoma Intl

Mon 23/11

14:15-21:45

3 stops39h 30m

$1,988

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Wed 21/10

16:55-08:25

1 stop30h 30m

Seattle/Tacoma Intl

Sun 25/10

09:40-00:05

1 stop23h 25m

$2,374

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Perth to Seattle

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 month to fly to Seattle?

The month of February is, on average, the cheapest month to fly to Seattle from Perth, with most prices found around $1,556. If you are unable to visit Seattle during the month of February, then departing from Perth during the month September is also very affordable. Most momondo users find prices during this month for around $1,972.

Can stopping save me money on Perth to Seattle flights?

You could potentially save up to 42% on your flight if you consider stops on a Perth to Seattle flight.

When to book flights from Perth to Seattle

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

Cheap Perth to Seattle (PER to SEA) flight deals and tips

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

Best price found

$875

Fastest flight time

26h 10m

Direct flights

None
The best one-way flight to Seattle from Perth in the past 72 hours is $875. The best return flight deal from Perth to Seattle found on momondo in the last 72 hours is $1,634.
The fastest flight from Perth to Seattle takes 26h 10m
There are no direct flights from Perth to Seattle. There are no popular flight routes from Perth to Seattle.
Search flight deals

Frequently asked questions about flying from Perth to Seattle

  • How far is Perth to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 14868.9 km away from Perth. A reasonable flight in good conditions will take 26h 10m.

  • When did momondo last update prices for flights from Perth Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Perth Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Perth Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Perth Airport to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl 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 Seattle?

Best airlines flying from Perth to Seattle

Compare and see reviews for airlines that fly from Perth to Seattle with momondo
Airline
Rating
Free cancellation
Price
Japan AirlinesPriceFrom $1,307Free cancellationRating
8.3
1,932 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,609Free cancellationRating
7.5
1,101 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,720Free cancellationRating
8.2
1,619 reviews
Search Singapore Airlines flights

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac

Why use momondo?

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

Finding the right flight to Seattle from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Perth to Seattle flights to just show those with flexible booking policies.

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

Once all potential Perth to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Perth to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Perth to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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