₩512,200 Cheap United flights Seattle (SEA) to Taipei (TPE)

View ₩512,200 flight on Wed, Oct 8, 2025Opens in a new window

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₩512,200 Cheap United flights Seattle (SEA) to Taipei (TPE)

Prices were available within the past 7 days and start at ₩512,200 for one-way flights and ₩958,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 10 - Tue, Feb 17
SEA
Seattle
TPE
Taipei
₩958,400 Roundtrip, found 2 days ago
₩958,400
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seattle to Taipei, returning Tue, Feb 17, priced at ₩958,400 found 2 days ago
United
Tue, Feb 10 - Tue, Feb 17
SEA
Seattle
TPE
Taipei
₩972,400 Roundtrip, found 2 days ago
₩972,400
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seattle to Taipei, returning Tue, Feb 17, priced at ₩972,400 found 2 days ago
United
Tue, Feb 10 - Tue, Feb 17
SEA
Seattle
TPE
Taipei
₩1,047,600 Roundtrip, found 2 days ago
₩1,047,600
Roundtrip
found 2 days ago
Select United flight, departing Tue, Feb 10 from Seattle to Taipei, returning Tue, Feb 17, priced at ₩1,047,600 found 2 days ago
United
Sat, Oct 18 - Tue, Oct 21
SEA
Seattle
TPE
Taipei
₩1,179,700 Roundtrip, found 3 hours ago
₩1,179,700
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Oct 18 from Seattle to Taipei, returning Tue, Oct 21, priced at ₩1,179,700 found 3 hours ago
United
Sat, Jan 17 - Sat, Jan 24
SEA
Seattle
TPE
Taipei
₩1,183,400 Roundtrip, found 1 day ago
₩1,183,400
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Seattle to Taipei, returning Sat, Jan 24, priced at ₩1,183,400 found 1 day ago
United
Sat, Nov 29 - Tue, Dec 2
SEA
Seattle
TPE
Taipei
₩1,190,400 Roundtrip, found 3 hours ago
₩1,190,400
Roundtrip
found 3 hours ago
Select United flight, departing Sat, Nov 29 from Seattle to Taipei, returning Tue, Dec 2, priced at ₩1,190,400 found 3 hours ago
Flights from Seattle (SEA) to Taipei (TPE)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Taoyuan Intl.
Airlines serving
Air Canada, American Airlines, Asiana Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Japan Airlines, KLM, STARLUX Airlines, Turkish Airlines, United
Popular airline
American Airlines
Distance
9699 km
Average flight time
27 hours 47 mins

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 ₩958,400 from SEA to TPE by organizing your results from "Price (lowest to highest)" on Expedia. Or look for options from ₩512,200 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.
*Available to Expedia members.