NZ$1,176 Cheap Flights Perth to Seattle (PER-SEA)

View NZ$1,176 flight on Thu, 5 Feb 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Seattle-Tacoma International Airport (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.

Philippine Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$1,998 Return, found 3 days ago
NZ$1,998
Return
found 3 days ago
Select Philippine Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$1,998 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,187 Return, found 3 days ago
NZ$2,187
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,187 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,197 Return, found 3 days ago
NZ$2,197
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,197 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,268 Return, found 3 days ago
NZ$2,268
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,268 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,277 Return, found 3 days ago
NZ$2,277
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,277 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,339 Return, found 3 days ago
NZ$2,339
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,339 found 3 days ago
Singapore Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,348 Return, found 3 days ago
NZ$2,348
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,348 found 3 days ago
Japan Airlines
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,562 Return, found 3 days ago
NZ$2,562
Return
found 3 days ago
Select Japan Airlines flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,562 found 3 days ago
All Nippon Airways
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,724 Return, found 3 days ago
NZ$2,724
Return
found 3 days ago
Select All Nippon Airways flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,724 found 3 days ago
Qantas Airways
Thu, 5 Feb - Fri, 20 Feb
PER
Perth
SEA
Seattle
NZ$2,743 Return, found 3 days ago
NZ$2,743
Return
found 3 days ago
Select Qantas Airways flight, departing Thu, 5 Feb from Perth to Seattle, returning Fri, 20 Feb, priced at NZ$2,743 found 3 days ago
Flight from Perth to Seattle route information
Origin airport
Perth
Destination airport
Seattle - Tacoma Intl.
Return price
NZ$1,998
Distance
14785 km

Perfect flights from Perth to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Perth to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Perth to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$1,176 and roundtrip prices from NZ$1,998. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.

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 NZ$1,998. 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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