$619 Cheap flights from Seattle - Tacoma Intl. to Perth (SEA to PER)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Perth

Compare Flight Prices from Seattle to Perth

Affordable Airfare Tickets from SEA to PER Airport

The cheapest flights to Perth found within the past 7 days were $1,240 round trip and $619 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 20 - Mon, Aug 25
SEA
Seattle
PER
Perth
$1,240 Roundtrip, found 20 hours ago
$1,240
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Wed, Aug 20 from Seattle to Perth, returning Mon, Aug 25, priced at $1,240 found 20 hours ago
Wed, Aug 20 - Mon, Aug 25
SEA
Seattle
PER
Perth
$1,342 Roundtrip, found 20 hours ago
$1,342
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Wed, Aug 20 from Seattle to Perth, returning Mon, Aug 25, priced at $1,342 found 20 hours ago
Sun, May 4 - Sun, May 18
SEA
Seattle
PER
Perth
$1,384 Roundtrip, found 1 day ago
$1,384
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sun, May 4 from Seattle to Perth, returning Sun, May 18, priced at $1,384 found 1 day ago
Wed, Oct 1 - Wed, Oct 15
SEA
Seattle
PER
Perth
$1,387 Roundtrip, found 1 day ago
$1,387
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Wed, Oct 1 from Seattle to Perth, returning Wed, Oct 15, priced at $1,387 found 1 day ago
Tue, Sep 23 - Tue, Oct 21
SEA
Seattle
PER
Perth
$1,393 Roundtrip, found 5 days ago
$1,393
Roundtrip
found 5 days ago
Select Singapore Airlines flight, departing Tue, Sep 23 from Seattle to Perth, returning Tue, Oct 21, priced at $1,393 found 5 days ago
Sun, May 18 - Sun, May 25
SEA
Seattle
PER
Perth
$1,408 Roundtrip, found 5 days ago
$1,408
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, May 18 from Seattle to Perth, returning Sun, May 25, priced at $1,408 found 5 days ago
Wed, Aug 20 - Mon, Aug 25
SEA
Seattle
PER
Perth
$1,416 Roundtrip, found 20 hours ago
$1,416
Roundtrip
found 20 hours ago
Select Philippine Airlines flight, departing Wed, Aug 20 from Seattle to Perth, returning Mon, Aug 25, priced at $1,416 found 20 hours ago
Sun, Oct 5 - Sat, Oct 11
SEA
Seattle
PER
Perth
$1,422 Roundtrip, found 2 days ago
$1,422
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sun, Oct 5 from Seattle to Perth, returning Sat, Oct 11, priced at $1,422 found 2 days ago
Wed, Oct 1 - Wed, Oct 15
SEA
Seattle
PER
Perth
$1,442 Roundtrip, found 1 day ago
$1,442
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 1 from Seattle to Perth, returning Wed, Oct 15, priced at $1,442 found 1 day ago
Mon, Nov 3 - Sat, Nov 8
SEA
Seattle
PER
Perth
$1,548 Roundtrip, found 6 days ago
$1,548
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Nov 3 from Seattle to Perth, returning Sat, Nov 8, priced at $1,548 found 6 days ago

Flight information from Seattle to Perth

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Perth
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$1,240

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Perth Airport.


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
PER - Perth Airport
Distance:
10,295.00 miles


Discover our best flights from Seattle SEA to Perth PER. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Perth PER at the right price  

Airfares to Perth PER from Seattle SEA currently cost between $1,240 and $1,548. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Perth PER 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Perth PER on Travelocity starting at $619. Prices and availability subject to change. Additional terms may apply. 

 

Get to Perth PER from Seattle SEA quicker with direct flights. 

Get to Perth faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PER from SEA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Perth PER

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PER from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Perth PER today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Seattle SEA to Perth PER. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Perth PER from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PER from SEA have this option.  

 

Travel with confidence when you book flights to Perth PER from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.