Cheap Flights from Taipei (TPE) to Seattle (SEA) from HK$2,812~

View HK$2,812 flight on Thu, 27 Nov 2025Opens in a new window

Popular airlines from Taoyuan International Airport (TPE) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Taipei (TPE) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$2,812 for one-way flights and HK$4,575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, 25 Sept - Fri, 9 Oct
TPE
Taipei
SEA
Seattle
HK$4,575 Return, found 4 days ago
HK$4,575
Return
found 4 days ago
Select Philippine Airlines flight, departing Fri, 25 Sept from Taipei to Seattle, returning Fri, 9 Oct, priced at HK$4,575 found 4 days ago
Cathay Pacific
Fri, 3 Apr - Mon, 6 Apr
TPE
Taipei
SEA
Seattle
HK$4,707 Return, found 12 hours ago
HK$4,707
Return
found 12 hours ago
Select Cathay Pacific flight, departing Fri, 3 Apr from Taipei to Seattle, returning Mon, 6 Apr, priced at HK$4,707 found 12 hours ago
United
Fri, 3 Apr - Mon, 6 Apr
TPE
Taipei
SEA
Seattle
HK$4,779 Return, found 12 hours ago
HK$4,779
Return
found 12 hours ago
Select United flight, departing Fri, 3 Apr from Taipei to Seattle, returning Mon, 6 Apr, priced at HK$4,779 found 12 hours ago
United
Fri, 23 Jan - Sat, 31 Jan
TPE
Taipei
SEA
Seattle
HK$4,789 Return, found 3 days ago
HK$4,789
Return
found 3 days ago
Select United flight, departing Fri, 23 Jan from Taipei to Seattle, returning Sat, 31 Jan, priced at HK$4,789 found 3 days ago
Delta
Fri, 3 Apr - Mon, 6 Apr
TPE
Taipei
SEA
Seattle
HK$4,825 Return, found 12 hours ago
HK$4,825
Return
found 12 hours ago
Select Delta flight, departing Fri, 3 Apr from Taipei to Seattle, returning Mon, 6 Apr, priced at HK$4,825 found 12 hours ago
Delta
Fri, 23 Jan - Sat, 31 Jan
TPE
Taipei
SEA
Seattle
HK$4,835 Return, found 3 days ago
HK$4,835
Return
found 3 days ago
Select Delta flight, departing Fri, 23 Jan from Taipei to Seattle, returning Sat, 31 Jan, priced at HK$4,835 found 3 days ago
Cathay Pacific
Fri, 18 Sept - Mon, 28 Sept
TPE
Taipei
SEA
Seattle
HK$4,889 Return, found 6 days ago
HK$4,889
Return
found 6 days ago
Select Cathay Pacific flight, departing Fri, 18 Sept from Taipei to Seattle, returning Mon, 28 Sept, priced at HK$4,889 found 6 days ago
Cathay Pacific
Thu, 19 Mar - Mon, 6 Apr
TPE
Taipei
SEA
Seattle
HK$4,903 Return, found 2 days ago
HK$4,903
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 19 Mar from Taipei to Seattle, returning Mon, 6 Apr, priced at HK$4,903 found 2 days ago
Cathay Pacific
Tue, 10 Mar - Sat, 21 Mar
TPE
Taipei
SEA
Seattle
HK$5,055 Return, found 2 days ago
HK$5,055
Return
found 2 days ago
Select Cathay Pacific flight, departing Tue, 10 Mar from Taipei to Seattle, returning Sat, 21 Mar, priced at HK$5,055 found 2 days ago
Korean Air
Thu, 19 Mar - Mon, 6 Apr
TPE
Taipei
SEA
Seattle
HK$5,669 Return, found 2 days ago
HK$5,669
Return
found 2 days ago
Select Korean Air flight, departing Thu, 19 Mar from Taipei to Seattle, returning Mon, 6 Apr, priced at HK$5,669 found 2 days ago

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Find the cheapest month to fly from Taipei (TPE) to Seattle (SEA)

April is typically the cheapest month to fly

From HK$4,392 - HK$6,058 per traveller.
Taipei to Seattle route information
Origin airport
Taoyuan Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, American Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Japan Airlines, Korean Air, Singapore Airlines, United
Return price
HK$4,575
Distance
9699 km
Average flight time
-5 hours -21 mins

Flights from Taoyuan City to Seattle

Book cheap flights from Taoyuan City (TPE) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Taoyuan City (TPE) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Taoyuan City (TPE) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$2,812 now!

 

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