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Cheap flights from Perth to Seattle from $1,146

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.
Qantas Airways Logo
14:00 - 23:27PER  Perth-SEA Seattle/Tacoma Intl
25h 27m2 stops Melbourne Los Angeles
Qantas Airways Logo
13:13 - 17:25SEA  Seattle/Tacoma Intl-PER Perth
36h 12m2 stops Los Angeles Melbourne
$2,010Qantas Airways
Wed, 20 Jan - Thu, 28 Jan
Philippine Airlines Logo
08:40 - 18:45PER  Perth-SEA Seattle/Tacoma Intl
26h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
21:30 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 50m1 stop Manila Ninoy Aquino Intl
$2,178Philippine Airlines
Wed, 23 Dec - Wed, 30 Dec
Philippine Airlines Logo
08:40 - 18:45PER  Perth-SEA Seattle/Tacoma Intl
26h 05m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
21:30 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 50m1 stop Manila Ninoy Aquino Intl
$2,248Philippine Airlines
Mon, 21 Dec - Mon, 28 Dec
Multiple Airlines Logo
22:55 - 12:43PER  Perth-SEA Seattle/Tacoma Intl
29h 48m2 stops Sydney Kingsford Smith Los Angeles
Multiple Airlines Logo
11:26 - 14:20SEA  Seattle/Tacoma Intl-PER Perth
34h 54m3 stops Phoenix Sky Harbor Intl Los Angeles Sydney Kingsford Smith
$2,587Multiple Airlines
Wed, 20 Jan - Thu, 28 Jan
Japan Airlines Logo
08:45 - 09:55PER  Perth-SEA Seattle/Tacoma Intl
41h 10m2 stops Melbourne Tokyo Narita
Japan Airlines Logo
12:15 - 09:40SEA  Seattle/Tacoma Intl-PER Perth
29h 25m2 stops Tokyo Narita Melbourne
$2,955Japan Airlines
Thu, 24 Dec - Mon, 4 Jan
Japan Airlines Logo
08:45 - 09:55PER  Perth-SEA Seattle/Tacoma Intl
41h 10m2 stops Melbourne Tokyo Narita
Japan Airlines Logo
12:15 - 09:40SEA  Seattle/Tacoma Intl-PER Perth
29h 25m2 stops Tokyo Narita Melbourne
$2,996Japan Airlines
Thu, 24 Dec - Mon, 4 Jan
Qantas Airways Logo
11:35 - 18:43PER  Perth-SEA Seattle/Tacoma Intl
23h 08m2 stops Sydney Kingsford Smith Vancouver Intl
Qantas Airways Logo
16:49 - 17:55SEA  Seattle/Tacoma Intl-PER Perth
33h 06m2 stops Los Angeles Sydney Kingsford Smith
$3,104Qantas Airways
Fri, 25 Dec - Tue, 26 Jan
Qantas Airways Logo
14:00 - 23:27PER  Perth-SEA Seattle/Tacoma Intl
25h 27m2 stops Melbourne Los Angeles
Qantas Airways Logo
12:45 - 10:10SEA  Seattle/Tacoma Intl-PER Perth
29h 25m2 stops Las Vegas Harry Reid Intl Sydney Kingsford Smith
$3,156Qantas Airways
Tue, 12 Jan - Tue, 19 Jan
Singapore Airlines Logo
17:05 - 07:05PER  Perth-SEA Seattle/Tacoma Intl
30h 00m1 stop Singapore Changi
Singapore Airlines Logo
08:40 - 14:45SEA  Seattle/Tacoma Intl-PER Perth
38h 05m1 stop Singapore Changi
$4,617Singapore Airlines
Tue, 12 Jan - Sat, 16 Jan
Singapore Airlines Logo
17:05 - 07:05PER  Perth-SEA Seattle/Tacoma Intl
30h 00m1 stop Singapore Changi
Singapore Airlines Logo
08:40 - 12:35SEA  Seattle/Tacoma Intl-PER Perth
35h 55m1 stop Singapore Changi
$4,617Singapore Airlines
Tue, 12 Jan - Fri, 15 Jan

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Qantas Airways flights from Perth to Seattle

Our best Qantas Airways deals on Perth to Seattle flight tickets
Qantas Airways
20 Jan
PER14:00Perth
25h 27m
2 stops
SEA23:27Seattle/Tacoma Intl
28 Jan
SEA13:13Seattle/Tacoma Intl
36h 12m
2 stops
PER17:25Perth
$2,010
Qantas Airways
25 Dec
PER11:35Perth
23h 08m
2 stops
SEA18:43Seattle/Tacoma Intl
26 Jan
SEA16:49Seattle/Tacoma Intl
33h 06m
2 stops
PER17:55Perth
$3,104
Qantas Airways
12 Jan
PER14:00Perth
25h 27m
2 stops
SEA23:27Seattle/Tacoma Intl
19 Jan
SEA12:45Seattle/Tacoma Intl
29h 25m
2 stops
PER10:10Perth
$3,156

Emirates flights from Perth to Seattle

Our best Emirates deals on Perth to Seattle flight tickets
Emirates
20 Jan
PER22:20Perth
31h 15m
1 stop
SEA13:35Seattle/Tacoma Intl
28 Jan
SEA16:05Seattle/Tacoma Intl
33h 25m
1 stop
PER17:30Perth
$2,888
Emirates
4 Apr
PER12:15Perth
64h 10m
2 stops
SEA13:25Seattle/Tacoma Intl
16 Apr
SEA17:15Seattle/Tacoma Intl
33h 20m
1 stop
PER17:35Perth
$2,997
Emirates
12 Jan
PER22:20Perth
31h 15m
1 stop
SEA13:35Seattle/Tacoma Intl
17 Jan
SEA16:05Seattle/Tacoma Intl
33h 25m
1 stop
PER17:30Perth
$3,271

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

Wed 20/1

14:00-23:27

2 stops25h 27m

Seattle/Tacoma Intl

Thu 28/1

13:13-17:25

2 stops36h 12m

$2,010

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Wed 23/12

08:40-18:45

1 stop26h 05m

Seattle/Tacoma Intl

Wed 30/12

21:30-07:20

1 stop41h 50m

$2,178

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Mon 21/12

08:40-18:45

1 stop26h 05m

Seattle/Tacoma Intl

Mon 28/12

21:30-07:20

1 stop41h 50m

$2,248

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Wed 20/1

22:55-12:43

2 stops29h 48m

Seattle/Tacoma Intl

Thu 28/1

11:26-14:20

3 stops34h 54m

$2,587

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 24/12

08:45-09:55

2 stops41h 10m

Seattle/Tacoma Intl

Mon 4/1

12:15-09:40

2 stops29h 25m

$2,955

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 24/12

08:45-09:55

2 stops41h 10m

Seattle/Tacoma Intl

Mon 4/1

12:15-09:40

2 stops29h 25m

$2,996

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Fri 25/12

11:35-18:43

2 stops23h 08m

Seattle/Tacoma Intl

Tue 26/1

16:49-17:55

2 stops33h 06m

$3,104
Fastest return journey

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 12/1

14:00-23:27

2 stops25h 27m

Seattle/Tacoma Intl

Tue 19/1

12:45-10:10

2 stops29h 25m

$3,156

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 12/1

17:05-07:05

1 stop30h 00m

Seattle/Tacoma Intl

Sat 16/1

08:40-14:45

1 stop38h 05m

$4,617

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 12/1

17:05-07:05

1 stop30h 00m

Seattle/Tacoma Intl

Fri 15/1

08:40-12:35

1 stop35h 55m

$4,617

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 $1,574. 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 $1,994.

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

$1,146

Fastest flight time

26h 05m

Direct flights

None
The best one-way flight to Seattle from Perth in the past 72 hours is $1,146. The best return flight deal from Perth to Seattle found on momondo in the last 72 hours is $2,010.
The fastest flight from Perth to Seattle takes 26h 05m
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 05m.

  • 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 $1,322Free cancellationRating
8.3
1,969 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,627Free cancellationRating
7.5
1,123 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,817Free cancellationRating
8.2
1,632 reviews
Search Singapore Airlines flights

Travelling to a place near Seattle?

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