Cheap Flights from Perth (PER) to Seattle (SEA)

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Cheap Flights from Perth (PER) to Seattle (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue., 4 Feb. - Wed., 19 Feb.
PER
Perth
SEA
Seattle
AU$1,638 Return, found 1 day ago
AU$1,638
Return
found 1 day ago
Select Japan Airlines flight, departing Tue., 4 Feb. from Perth to Seattle, returning Wed., 19 Feb., priced at AU$1,638 found 1 day ago
Japan Airlines
Wed., 5 Mar. - Mon., 17 Mar.
PER
Perth
SEA
Seattle
AU$1,639 Return, found 12 hours ago
AU$1,639
Return
found 12 hours ago
Select Japan Airlines flight, departing Wed., 5 Mar. from Perth to Seattle, returning Mon., 17 Mar., priced at AU$1,639 found 12 hours ago
Japan Airlines
Sat., 8 Mar. - Wed., 26 Mar.
PER
Perth
SEA
Seattle
AU$1,721 Return, found 12 hours ago
AU$1,721
Return
found 12 hours ago
Select Japan Airlines flight, departing Sat., 8 Mar. from Perth to Seattle, returning Wed., 26 Mar., priced at AU$1,721 found 12 hours ago
Japan Airlines
Mon., 10 Feb. - Wed., 19 Feb.
PER
Perth
SEA
Seattle
AU$1,732 Return, found 3 days ago
AU$1,732
Return
found 3 days ago
Select Japan Airlines flight, departing Mon., 10 Feb. from Perth to Seattle, returning Wed., 19 Feb., priced at AU$1,732 found 3 days ago
Qantas Airways
Mon., 3 Feb. - Wed., 19 Feb.
PER
Perth
SEA
Seattle
AU$1,734 Return, found 12 hours ago
AU$1,734
Return
found 12 hours ago
Select Qantas Airways flight, departing Mon., 3 Feb. from Perth to Seattle, returning Wed., 19 Feb., priced at AU$1,734 found 12 hours ago
Japan Airlines
Wed., 5 Mar. - Wed., 12 Mar.
PER
Perth
SEA
Seattle
AU$1,737 Return, found 4 days ago
AU$1,737
Return
found 4 days ago
Select Japan Airlines flight, departing Wed., 5 Mar. from Perth to Seattle, returning Wed., 12 Mar., priced at AU$1,737 found 4 days ago
Jetstar
Mon., 3 Mar. - Mon., 17 Mar.
PER
Perth
SEA
Seattle
AU$1,742 Return, found 12 hours ago
AU$1,742
Return
found 12 hours ago
Select Jetstar flight, departing Mon., 3 Mar. from Perth to Seattle, returning Mon., 17 Mar., priced at AU$1,742 found 12 hours ago
Qantas Airways
Thu., 6 Feb. - Wed., 19 Feb.
PER
Perth
SEA
Seattle
AU$1,744 Return, found 12 hours ago
AU$1,744
Return
found 12 hours ago
Select Qantas Airways flight, departing Thu., 6 Feb. from Perth to Seattle, returning Wed., 19 Feb., priced at AU$1,744 found 12 hours ago
Jetstar
Wed., 5 Mar. - Tue., 18 Mar.
PER
Perth
SEA
Seattle
AU$1,749 Return, found 12 hours ago
AU$1,749
Return
found 12 hours ago
Select Jetstar flight, departing Wed., 5 Mar. from Perth to Seattle, returning Tue., 18 Mar., priced at AU$1,749 found 12 hours ago
Air Canada
Tue., 4 Mar. - Tue., 11 Mar.
PER
Perth
SEA
Seattle
AU$1,772 Return, found 4 days ago
AU$1,772
Return
found 4 days ago
Select Air Canada flight, departing Tue., 4 Mar. from Perth to Seattle, returning Tue., 11 Mar., priced at AU$1,772 found 4 days ago
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Flight from Perth to Seattle route information
Origin airport
Perth
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, Cathay Pacific, Emirates, Hawaiian Airlines, Japan Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, United, Virgin Australia
Return price
AU$1,637
Distance
14785 km

Your quick guide to flights from Perth to Seattle

Pick up great flights from Perth to Seattle

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Perth to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Perth to Seattle that take around hours.

Find cheap flights from Perth to Seattle

From the great flight deals with prices currently ranging from AU$1,638 to AU$1,772, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Perth to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in February.

Reasons to book your flight from Perth to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Perth to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Perth Airport to SEA?
If you’re planning on travelling between Perth Airport and Sea-Tac Airport, round-trip journeys start from AU$1,638. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PER to Seattle - Tacoma Intl. Airport (SEA)?
This can vary from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Perth Airport (PER) to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for PER to Seattle - Tacoma Intl. Airport (SEA) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from PER to SEA?
With a flight distance of 14 900 kilometres from Perth Airport (PER) to Sea-Tac Airport (SEA), this is a long journey. Remember to drink plenty of water and go for a short walk down the aisle from time to time.
Which airlines fly direct from Perth Airport (PER) to Sea-Tac Airport?
At the moment, no airlines offer flights directly from PER to Seattle - Tacoma Intl. Airport (SEA). You’ll have to book a flight with one or more stops. To score the best price and connections, lock in your fare well ahead of time.
Are Perth Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Perth Airport to Sea-Tac Airport last minute could be your ticket to an awesome deal. However, it could end up costing a good deal more! If you’d rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.
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