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Cheap flights from Perth to Seattle from $917

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
23:10 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 10m1 stop Manila Ninoy Aquino Intl
$1,450Philippine Airlines
Thu, 8 Oct - Fri, 23 Oct
Philippine Airlines Logo
08:35 - 20:05PER  Perth-SEA Seattle/Tacoma Intl
26h 30m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
23:10 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 10m1 stop Manila Ninoy Aquino Intl
$1,468Philippine Airlines
Thu, 8 Oct - Fri, 23 Oct
Philippine Airlines Logo
08:35 - 20:05PER  Perth-SEA Seattle/Tacoma Intl
26h 30m1 stop Manila Ninoy Aquino Intl
Philippine Airlines Logo
23:10 - 07:20SEA  Seattle/Tacoma Intl-PER Perth
41h 10m1 stop Manila Ninoy Aquino Intl
$1,474Philippine Airlines
Thu, 8 Oct - Fri, 23 Oct
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
$1,746Singapore Airlines
Fri, 20 Nov - Tue, 1 Dec
Singapore Airlines Logo
06:25 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
65h 20m1 stop Singapore Changi
Singapore Airlines Logo
10:15 - 23:55SEA  Seattle/Tacoma Intl-PER Perth
46h 40m1 stop Singapore Changi
$2,046Singapore Airlines
Tue, 13 Oct - Tue, 20 Oct
Singapore Airlines Logo
16:55 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
54h 50m1 stop Singapore Changi
Singapore Airlines Logo
10:15 - 23:55SEA  Seattle/Tacoma Intl-PER Perth
46h 40m1 stop Singapore Changi
$2,063Singapore Airlines
Sun, 11 Oct - Sun, 18 Oct
Qantas Airways Logo
17:55 - 19:50PER  Perth-SEA Seattle/Tacoma Intl
40h 55m2 stops Melbourne Los Angeles Los Angeles
Qantas Airways Logo
16:37 - 14:30SEA  Seattle/Tacoma Intl-PER Perth
30h 53m2 stops Los Angeles Los Angeles Melbourne
$2,215Qantas Airways
Thu, 8 Oct - Fri, 23 Oct
Qantas Airways Logo
15:20 - 12:31PER  Perth-SEA Seattle/Tacoma Intl
37h 11m2 stops Sydney Kingsford Smith Los Angeles Los Angeles
Qantas Airways Logo
15:50 - 10:10SEA  Seattle/Tacoma Intl-PER Perth
26h 20m2 stops Las Vegas Harry Reid Intl Sydney Kingsford Smith
$3,173Qantas Airways
Sun, 27 Dec - Sun, 24 Jan
Japan Airlines Logo
00:10 - 14:16PER  Perth-SEA Seattle/Tacoma Intl
29h 06m3 stops Hong Kong Intl Tokyo Narita Vancouver Intl
Japan Airlines Logo
11:20 - 06:50SEA  Seattle/Tacoma Intl-PER Perth
28h 30m3 stops Vancouver Intl Tokyo Narita Hong Kong Intl
$3,697Japan Airlines
Sat, 10 Oct - Sun, 18 Oct
Japan Airlines Logo
23:45 - 10:35PER  Perth-SEA Seattle/Tacoma Intl
25h 50m2 stops Melbourne Tokyo Narita
Japan Airlines Logo
13:15 - 22:55SEA  Seattle/Tacoma Intl-PER Perth
42h 40m2 stops Tokyo Narita Hong Kong Intl
$9,162Japan Airlines
Fri, 25 Sep - Fri, 23 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
20 Nov
PER01:20Perth
21h 45m
1 stop
SEA07:05Seattle/Tacoma Intl
1 Dec
SEA08:40Seattle/Tacoma Intl
23h 25m
1 stop
PER00:05Perth
$1,746
Singapore Airlines
13 Oct
PER06:25Perth
65h 20m
1 stop
SEA08:45Seattle/Tacoma Intl
20 Oct
SEA10:15Seattle/Tacoma Intl
46h 40m
1 stop
PER23:55Perth
$2,046
Singapore Airlines
11 Oct
PER16:55Perth
54h 50m
1 stop
SEA08:45Seattle/Tacoma Intl
18 Oct
SEA10:15Seattle/Tacoma Intl
46h 40m
1 stop
PER23:55Perth
$2,063

Malaysia Airlines flights from Perth to Seattle

Our best Malaysia Airlines deals on Perth to Seattle flight tickets
Malaysia Airlines
13 Oct
PER15:50Perth
33h 15m
2 stops
SEA10:05Seattle/Tacoma Intl
20 Oct
SEA11:45Seattle/Tacoma Intl
46h 25m
2 stops
PER01:10Perth
$2,076
Malaysia Airlines
12 Oct
PER15:50Perth
33h 15m
2 stops
SEA10:05Seattle/Tacoma Intl
19 Oct
SEA11:45Seattle/Tacoma Intl
46h 25m
2 stops
PER01:10Perth
$2,081
Malaysia Airlines
7 Sept
PER02:10Perth
47h 10m
2 stops
SEA10:20Seattle/Tacoma Intl
29 Sept
SEA11:45Seattle/Tacoma Intl
46h 25m
2 stops
PER01:10Perth
$2,222

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 8/10

08:35-20:05

1 stop26h 30m

Seattle/Tacoma Intl

Fri 23/10

23:10-07:20

1 stop41h 10m

$1,450

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 8/10

08:35-20:05

1 stop26h 30m

Seattle/Tacoma Intl

Fri 23/10

23:10-07:20

1 stop41h 10m

$1,468

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 8/10

08:35-20:05

1 stop26h 30m

Seattle/Tacoma Intl

Fri 23/10

23:10-07:20

1 stop41h 10m

$1,474
Fastest return journey

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Fri 20/11

01:20-07:05

1 stop21h 45m

Seattle/Tacoma Intl

Tue 1/12

08:40-00:05

1 stop23h 25m

$1,746

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 13/10

06:25-08:45

1 stop65h 20m

Seattle/Tacoma Intl

Tue 20/10

10:15-23:55

1 stop46h 40m

$2,046

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Sun 11/10

16:55-08:45

1 stop54h 50m

Seattle/Tacoma Intl

Sun 18/10

10:15-23:55

1 stop46h 40m

$2,063

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 8/10

17:55-19:50

2 stops40h 55m

Seattle/Tacoma Intl

Fri 23/10

16:37-14:30

2 stops30h 53m

$2,215

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Sun 27/12

15:20-12:31

2 stops37h 11m

Seattle/Tacoma Intl

Sun 24/1

15:50-10:10

2 stops26h 20m

$3,173

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Sat 10/10

00:10-14:16

3 stops29h 06m

Seattle/Tacoma Intl

Sun 18/10

11:20-06:50

3 stops28h 30m

$3,697

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Fri 25/9

23:45-10:35

2 stops25h 50m

Seattle/Tacoma Intl

Fri 23/10

13:15-22:55

2 stops42h 40m

$9,162

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 typical price of a round-trip flight between Perth and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $1,540 to $2,267.
The lowest price recently found on this route was $1,450.

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 $1,509. If you are unable to visit Seattle during the month of February, then departing from Perth during the month November is also very affordable. Most momondo users find prices during this month for around $1,912.

Can stopping save me money on Perth to Seattle flights?

You could potentially save up to 18% 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

$917

Fastest flight time

25h 40m

Direct flights

None
The best one-way flight to Seattle from Perth in the past 72 hours is $917. The best return flight deal from Perth to Seattle found on momondo in the last 72 hours is $1,450.
The fastest flight from Perth to Seattle takes 25h 40m
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 25h 40m.

  • 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 $1,262Free cancellationRating
8.3
1,912 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,532Free cancellationRating
7.5
1,087 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,668Free cancellationRating
8.2
1,591 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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