Seoul (ICN) to Seattle / Tacoma (SEA) flight deal from $1726 USD in business class – flightdeals.net

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China Airlines

CIChina Airlines

One Way•Business Class

Incheon International Airport

Seoul, South Korea

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$2,162 USD

-20%$1,726 USD

Verified Nov 30, 2025 at 7:17 AM

January 2026

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29$2,766 30 31 1$3,594 2 3 4 5$3,594 6$2,766 7 8$2,766 9 10$2,766 11$2,766 12$2,197 13$2,197 14 15$2,197 16 17$2,197 18$2,197 19$2,197 20$2,197 21 22$2,197 23 24$2,197 25$2,197 26$2,197 27$2,197 28 29$2,197 30 31$2,197 1

Fair Availability

23% of dates checked are available within 10% of the lowest price

Thursday, January 8th, 2026

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