Taipei (TPE) to Seattle / Tacoma (SEA) flight deal from $4754 USD in business class

CIChina Airlines

Round Trip•Business Class

TPE

Taipei-Taiwan Taoyuan International Airport

Taipei, Taiwan

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$5,146 USD

-8%$4,754 USD

Verified Apr 7, 2026 at 7:57 PM

April 2026

Today

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30 31 1 2 3 4 5 6 7 8 9$5,440 10 11 12$6,312 13$5,440 14$4,993 15 16$5,440 17 18$6,312 19$6,312 20$4,993 21$4,993 22 23$4,993 24 25$5,440 26$5,440 27$4,993 28$6,312 29 30$5,440 1 2$4,993 3$4,993

Great Availability

67% of dates checked are available within 10% of the lowest price

Sunday, April 19th, 2026

7 round-trip options

Returning

Fri, Apr 24, 2026•5 Day Trip

$6,312 USD

Google Flights

Returning

Sun, Apr 26, 2026•7 Day Trip

$6,312 USD

Google Flights

Returning

Mon, Apr 27, 2026•8 Day Trip

$6,312 USD

Google Flights

Returning

Tue, Apr 28, 2026•9 Day Trip

$6,312 USD

Google Flights

Returning

Wed, Apr 29, 2026•10 Day Trip

$6,312 USD

Google Flights

Returning

Fri, May 1, 2026•12 Day Trip

$6,312 USD

Google Flights

Returning

Sun, May 3, 2026•14 Day Trip

$6,313 USD

Google Flights