NT$11,193 Cheap United flights Seattle (SEA) to Taipei (TPE)

View NT$11,193 flight on Mon, 2025/11/3Opens in a new window

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NT$11,193 Cheap United flights Seattle (SEA) to Taipei (TPE)

Prices were available within the past 7 days and start at NT$11,193 for one-way flights and NT$20,613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Oct 2 - Wed, Oct 8
SEA
Seattle
TPE
Taipei
NT$20,613 Roundtrip, found 13 hours ago
NT$20,613
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Oct 2 from Seattle to Taipei, returning Wed, Oct 8, priced at NT$20,613 found 13 hours ago
United
Mon, Sep 29 - Mon, Oct 13
SEA
Seattle
TPE
Taipei
NT$20,705 Roundtrip, just found
NT$20,705
Roundtrip
just found
Select United flight, departing Mon, Sep 29 from Seattle to Taipei, returning Mon, Oct 13, priced at NT$20,705 just found
United
Tue, Feb 10 - Wed, Feb 25
SEA
Seattle
TPE
Taipei
NT$20,886 Roundtrip, found 15 hours ago
NT$20,886
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Feb 10 from Seattle to Taipei, returning Wed, Feb 25, priced at NT$20,886 found 15 hours ago

Frequently asked questions

How much is a United Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Taoyuan Intl. Airport (TPE)?
Grab affordable round-trip United Airlines flights from NT$20,613 from SEA to TPE by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from NT$11,193 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to TPE with United Airlines?
September is one of the cheapest months to travel to Taipei with United Airlines. You could also find excellent prices on return and one-way tickets in August.
Does United Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Taoyuan Intl. Airport (TPE)?
Fill in your dates, press search and check the "Nonstop" filter on Expedia to find any direct flights from SEA to TPE with United Airlines or another carrier.
What airports does United Airlines fly into in Taipei?
Taoyuan Intl. Airport (TPE) is the primary Taipei gateway for United Airlines flights from Seattle - Tacoma Intl. Airport (SEA).
Can I change or cancel my United Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Taoyuan Intl. Airport (TPE)?
It's usually possible to change or cancel your flight, although there may be additional charges if your booking was made more than 24 hours ago. Need flexible options? Use our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to alter your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Philippine Airlines, STARLUX Airlines, Turkish Airlines, United
Popular airline
Delta
Distance
9699 km
Average flight time
27 hours 47 mins

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*Available to Expedia members.