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Cheap flights from Perth to Seattle from $851

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
$1,582Philippine Airlines
Thu, 22 Oct - Fri, 6 Nov
Multiple Airlines Logo
09:30 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
38h 15m1 stop Singapore Changi
Multiple Airlines Logo
00:10 - 16:25SEA  Seattle/Tacoma Intl-PER Perth
48h 15m2 stops Incheon Intl Ho Chi Minh City
$1,583Multiple Airlines
Thu, 22 Oct - Thu, 5 Nov
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
$1,626Philippine Airlines
Thu, 22 Oct - Fri, 6 Nov
Singapore Airlines Logo
17:05 - 07:05PER  Perth-SEA Seattle/Tacoma Intl
30h 00m1 stop Singapore Changi
Singapore Airlines Logo
08:40 - 00:05SEA  Seattle/Tacoma Intl-PER Perth
23h 25m1 stop Singapore Changi
$1,730Singapore Airlines
Thu, 5 Nov - Sun, 8 Nov
Singapore Airlines Logo
13:45 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
34h 00m1 stop Singapore Changi
Singapore Airlines Logo
08:40 - 14:45SEA  Seattle/Tacoma Intl-PER Perth
62h 05m1 stop Singapore Changi
$1,804Singapore Airlines
Wed, 14 Oct - Sun, 1 Nov
Singapore Airlines Logo
06:25 - 08:45PER  Perth-SEA Seattle/Tacoma Intl
65h 20m1 stop Singapore Changi
Singapore Airlines Logo
09:40 - 00:05SEA  Seattle/Tacoma Intl-PER Perth
23h 25m1 stop Singapore Changi
$1,805Singapore Airlines
Sun, 18 Oct - Sun, 25 Oct
Japan Airlines Logo
12:15 - 10:35PER  Perth-SEA Seattle/Tacoma Intl
37h 20m2 stops Singapore Changi Tokyo Narita
Japan Airlines Logo
12:00 - 22:55SEA  Seattle/Tacoma Intl-PER Perth
42h 55m2 stops Tokyo Narita Hong Kong Intl
$2,321Japan Airlines
Thu, 22 Oct - Fri, 6 Nov
Qantas Airways Logo
23:45 - 19:50PER  Perth-SEA Seattle/Tacoma Intl
35h 05m2 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
$2,344Qantas Airways
Thu, 8 Oct - Fri, 23 Oct
Japan Airlines Logo
00:10 - 16:27PER  Perth-SEA Seattle/Tacoma Intl
31h 17m3 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
$3,877Japan Airlines
Tue, 29 Sep - Wed, 7 Oct
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
$4,295Japan Airlines
Fri, 2 Oct - Sat, 10 Oct

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Philippine Airlines flights from Perth to Seattle

Our best Philippine Airlines deals on Perth to Seattle flight tickets
Philippine Airlines
22 Oct
PER08:35Perth
26h 30m
1 stop
SEA20:05Seattle/Tacoma Intl
6 Nov
SEA21:30Seattle/Tacoma Intl
41h 50m
1 stop
PER07:20Perth
$1,582
Philippine Airlines
22 Oct
PER08:35Perth
26h 30m
1 stop
SEA20:05Seattle/Tacoma Intl
6 Nov
SEA21:30Seattle/Tacoma Intl
41h 50m
1 stop
PER07:20Perth
$1,626
Philippine Airlines
5 Nov
PER08:35Perth
25h 55m
1 stop
SEA18:30Seattle/Tacoma Intl
9 Nov
SEA21:30Seattle/Tacoma Intl
41h 50m
1 stop
PER07:20Perth
$1,648

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
SEA17:41Seattle/Tacoma Intl
53h 29m
2 stops
PER14:10Perth
$2,188
American Airlines
21 Oct
PER22:55Perth
38h 42m
2 stops
SEA22:37Seattle/Tacoma Intl
25 Oct
SEA17:41Seattle/Tacoma Intl
53h 29m
2 stops
PER14:10Perth
$2,195
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
$2,199

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

$1,582

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 22/10

09:30-08:45

1 stop38h 15m

Seattle/Tacoma Intl

Thu 5/11

00:10-16:25

2 stops48h 15m

$1,583

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

$1,626
Fastest return journey

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 5/11

17:05-07:05

1 stop30h 00m

Seattle/Tacoma Intl

Sun 8/11

08:40-00:05

1 stop23h 25m

$1,730

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Wed 14/10

13:45-08:45

1 stop34h 00m

Seattle/Tacoma Intl

Sun 1/11

08:40-14:45

1 stop62h 05m

$1,804

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Sun 18/10

06:25-08:45

1 stop65h 20m

Seattle/Tacoma Intl

Sun 25/10

09:40-00:05

1 stop23h 25m

$1,805

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 22/10

12:15-10:35

2 stops37h 20m

Seattle/Tacoma Intl

Fri 6/11

12:00-22:55

2 stops42h 55m

$2,321

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Thu 8/10

23:45-19:50

2 stops35h 05m

Seattle/Tacoma Intl

Fri 23/10

16:37-14:30

2 stops30h 53m

$2,344

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Tue 29/9

00:10-16:27

3 stops31h 17m

Seattle/Tacoma Intl

Wed 7/10

11:20-06:50

3 stops28h 30m

$3,877

PerthSeattle

PER Perth - SEA Seattle/Tacoma Intl

PERSEA

Perth

Fri 2/10

00:10-14:16

3 stops29h 06m

Seattle/Tacoma Intl

Sat 10/10

11:20-06:50

3 stops28h 30m

$4,295

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 typical for flights on this route.

Typical prices usually range from $1,531 to $2,254.
The lowest price recently found on this route was $1,582.

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 $1,500. 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 $1,901.

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

$851

Fastest flight time

25h 35m

Direct flights

None
The best one-way flight to Seattle from Perth in the past 72 hours is $851. The best return flight deal from Perth to Seattle found on momondo in the last 72 hours is $1,582.
The fastest flight from Perth to Seattle takes 25h 35m
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 35m.

  • 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 $1,254Free cancellationRating
8.3
1,911 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom $1,523Free cancellationRating
7.5
1,090 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom $1,658Free cancellationRating
8.2
1,595 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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