Cheap flights from SeaTac to Taoyuan City

View AU$531 flight on Tue, 23 Sep. 2025Opens in a new window

Popular airlines from SeaTac to Taoyuan City

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Cheap Flights from SeaTac (SEA) to Taoyuan City (TW-TAO)

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.

Asiana Airlines
Mon, 19 Jan. - Fri, 30 Jan.
SEA
Seattle
TPE
Taipei
AU$973 Return, found 2 days ago
AU$973
Return
found 2 days ago
Select Asiana Airlines flight, departing Mon, 19 Jan. from Seattle to Taipei, returning Fri, 30 Jan., priced at AU$973 found 2 days ago
Delta
Tue, 21 Oct. - Tue, 28 Oct.
SEA
Seattle
TPE
Taipei
AU$1,041 Return, found 3 days ago
AU$1,041
Return
found 3 days ago
Select Delta flight, departing Tue, 21 Oct. from Seattle to Taipei, returning Tue, 28 Oct., priced at AU$1,041 found 3 days ago
United
Tue, 21 Oct. - Tue, 28 Oct.
SEA
Seattle
TPE
Taipei
AU$1,050 Return, found 3 days ago
AU$1,050
Return
found 3 days ago
Select United flight, departing Tue, 21 Oct. from Seattle to Taipei, returning Tue, 28 Oct., priced at AU$1,050 found 3 days ago
Korean Air
Mon, 18 Aug. - Tue, 2 Sep.
SEA
Seattle
TPE
Taipei
AU$1,069 Return, found 5 days ago
AU$1,069
Return
found 5 days ago
Select Korean Air flight, departing Mon, 18 Aug. from Seattle to Taipei, returning Tue, 2 Sep., priced at AU$1,069 found 5 days ago
All Nippon Airways
Mon, 19 Jan. - Fri, 30 Jan.
SEA
Seattle
TSA
Taipei
AU$1,218 Return, found 2 days ago
AU$1,218
Return
found 2 days ago
Select All Nippon Airways flight, departing Mon, 19 Jan. from Seattle to Taipei, returning Fri, 30 Jan., priced at AU$1,218 found 2 days ago
STARLUX Airlines
Tue, 21 Oct. - Tue, 28 Oct.
SEA
Seattle
TPE
Taipei
AU$1,239 Return, found 3 days ago
AU$1,239
Return
found 3 days ago
Select STARLUX Airlines flight, departing Tue, 21 Oct. from Seattle to Taipei, returning Tue, 28 Oct., priced at AU$1,239 found 3 days ago

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

November is typically the cheapest month to fly

From AU$953 - AU$1,342 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.