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Cheap flights from Perth to Seattle from $737

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Seattle departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Perth to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Perth to Seattle.

Cheap last minute flights

Planning a quick getaway from Perth to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Perth to Seattle

Find recent round-trip train or bus tickets from Perth to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
9:30 pm - 6:10 pmPER-SEA
36h 40m2 stops
1:30 am - 5:00 pmSEA-PER
48h 30m2 stops
$1,349
Find Deal
Mon, Nov 18 - Fri, Sep 5
6:40 am - 11:10 pmPER-SEA
32h 30m2 stops
10:15 am - 11:55 pmSEA-PER
22h 40m1 stop
$1,429Singapore Airlines
Find Deal
Mon, Nov 18 - Sat, Sep 6
7:15 am - 5:40 pmPER-SEA
26h 25m2 stops
12:10 am - 7:35 pmSEA-PER
51h 25m2 stops
$1,431
Find Deal
Thu, Dec 5 - Sat, Dec 7
10:45 pm - 11:40 amPER-SEA
28h 55m1 stop
4:30 pm - 6:35 pmSEA-PER
35h 05m1 stop
$1,527Qatar Airways
Find Deal
Mon, Nov 18 - Sat, Sep 6
7:15 am - 9:00 amPER-SEA
41h 45m2 stops
11:00 am - 7:35 pmSEA-PER
40h 35m2 stops
$1,536
Find Deal
Thu, Dec 5 - Sun, Dec 8
9:55 pm - 3:18 pmPER-SEA
33h 23m2 stops
4:40 pm - 3:45 pmSEA-PER
56h 05m2 stops
$1,574ANA
Find Deal
Mon, Nov 18 - Sat, Sep 6
12:15 am - 9:50 amPER-SEA
25h 35m2 stops
12:10 pm - 10:45 pmSEA-PER
42h 35m2 stops
$1,663Japan Airlines
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Wed, Dec 4 - Sun, Dec 8
10:45 pm - 11:40 amPER-SEA
28h 55m1 stop
4:05 pm - 6:45 pmSEA-PER
34h 40m1 stop
$2,578Qatar Airways
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Thu, Dec 5 - Sun, Dec 8
11:55 pm - 10:25 amPER-SEA
25h 30m2 stops
1:30 pm - 12:35 amSEA-PER
44h 05m2 stops
$4,308Japan Airlines
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Thu, May 1 - Thu, May 15
11:45 pm - 6:17 pmPER-SEA
33h 32m3 stops
6:35 am - 2:40 pmSEA-PER
41h 05m2 stops
$8,129United Airlines
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Thu, May 1 - Thu, May 15
12:15 am - 10:55 amPER-SEA
25h 40m2 stops
$737Japan Airlines
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Mon, Mar 17
10:45 pm - 9:50 amPER-SEA
26h 05m2 stops
$806Air Canada
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Tue, Mar 18
1:10 am - 8:10 amPER-SEA
22h 00m1 stop
$864Singapore Airlines
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Mon, Mar 17
1:10 am - 8:34 pmPER-SEA
34h 24m3 stops
Mon, Mar 17
5:30 pm - 11:56 pmPER-SEA
45h 26m3 stops
$946Singapore Airlines
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Tue, Mar 18
10:45 pm - 12:40 pmPER-SEA
28h 55m1 stop
$978Qatar Airways
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Tue, Mar 18
4:20 pm - 9:50 amPER-SEA
33h 30m2 stops
$1,147
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Sat, Dec 7
10:45 pm - 11:50 pmPER-SEA
41h 05m2 stops
$1,327United Airlines
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Mon, Dec 30
1:10 am - 3:21 pmPER-SEA
30h 11m2 stops
$1,328United Airlines
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Fri, Dec 6
10:45 pm - 11:40 amPER-SEA
28h 55m1 stop
$2,064Qatar Airways
Find Deal
Wed, Jan 1

Japan Airlines flights from Perth to Seattle

Our best Japan Airlines deals on Perth to Seattle flight tickets
Japan Airlines
Dec 4
PER12:15 amPerth
25h 35m
2 stops
SEA9:50 amSeattle/Tacoma Intl
Dec 8
SEA12:10 pmSeattle/Tacoma Intl
42h 35m
2 stops
PER10:45 pmPerth
Japan Airlines
May 1
PER11:55 pmPerth
25h 30m
2 stops
SEA10:25 amSeattle/Tacoma Intl
May 15
SEA1:30 pmSeattle/Tacoma Intl
44h 05m
2 stops
PER12:35 amPerth

Qatar Airways flights from Perth to Seattle

Our best Qatar Airways deals on Perth to Seattle flight tickets
Qatar Airways
Nov 18
PER10:45 pmPerth
28h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Sep 6
SEA4:30 pmSeattle/Tacoma Intl
35h 05m
1 stop
PER6:35 pmPerth
Qatar Airways
Dec 5
PER10:45 pmPerth
28h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
Dec 8
SEA4:05 pmSeattle/Tacoma Intl
34h 40m
1 stop
PER6:45 pmPerth

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 from Perth to Seattle?

February. The cheapest time of year to fly to Seattle from Perth is February. Most expensive is December

What is the cheapest day to depart Perth for Seattle?

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Tuesday

When is the cheapest time to fly from Perth to Seattle?

Perth to Seattle flights are currently only available in the evening

What is the cheapest Perth to Seattle flight route?

Perth - Seattle/Tacoma Intl. Fly from Perth to Seattle/Tacoma Intl for the best Perth - Seattle flight prices

How far in advance should you book Perth to Seattle flights?

10 days before. The cheapest time to buy a flight from Perth to Seattle is approximately 10 days to departure

Can stopping save me money on Perth to Seattle flights?

You could potentially save up to 14% on your flight if you consider stops on a Perth to Seattle flight.

How have Perth to Seattle flight prices changed over time?


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 round-trip 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

$737

Fastest flight time

22h 00m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Perth in the past 72 hours is $737. The best round-trip flight deal from Perth to Seattle found on momondo in the last 72 hours is $1,349.
The fastest flight from Perth to Seattle takes 22h 00m
There are no direct flights from Perth to Seattle. Popular non-direct route for this connection is Perth Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    Perth and Seattle/Tacoma Intl are 9239.1 mi apart from one another. Flights usually cover this in 22h 00m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 license 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.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to Seattle for you.

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

Flights from Perth to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Perth and Seattle 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 Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Perth to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.


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