Seoul (ICN) to Seattle / Tacoma (SEA) flight deal from $2059 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

$2,434 USD

-15%$2,059 USD

Verified Mar 31, 2026 at 5:36 PM

March 2026

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23 24 25 26 27 28 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2$5,617 3 4$2,651 5

Great Availability

62% of dates checked are available within 10% of the lowest price

Wednesday, March 11th, 2026

No flight details available for this date.