Seattle / Tacoma (SEA) to Taipei (TPE) flight deal from $4961 USD in business class

CIChina Airlines

Round Trip•Business Class

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

TPE

Taipei-Taiwan Taoyuan International Airport

Taipei, Taiwan

$5,218 USD

-5%$4,961 USD

Verified Nov 5, 2025 at 6:39 AM

December 2025

Today

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1$5,220 2$5,220 3$5,220 4 5$5,220 6 7$5,220 8$5,220 9$5,590 10$5,590 11 12$5,590 13 14$5,590 15$5,590 16$5,590 17$5,590 18 19$6,250 20 21$6,250 22$7,186 23$5,590 24$5,590 25 26$5,994 27 28$4,961 29$5,220 30$5,220 31$5,220 1 2 3 4

Great Availability

91% of dates checked are available within 10% of the lowest price

Sunday, December 28th, 2025

6 round-trip options

Returning

Sat, Jan 3, 2026•6 Day Trip

$6,968 USD

Google Flights

Returning

Mon, Jan 5, 2026•8 Day Trip

$6,968 USD

Google Flights

Returning

Tue, Jan 6, 2026•9 Day Trip

$5,994 USD

Google Flights

Returning

Thu, Jan 8, 2026•11 Day Trip

$5,994 USD

Google Flights

Returning

Sat, Jan 10, 2026•13 Day Trip

$5,220 USD

Google Flights

Returning

Sun, Jan 11, 2026•14 Day Trip

$4,961 USD

Google Flights