ICNIncheon International Airport
Seoul, South Korea
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$2,434 USD
-15%$2,059 USD
Verified Mar 31, 2026 at 5:36 PMMay 2026
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Great Availability
62% of dates checked are available within 10% of the lowest price
Friday, May 29th, 2026
No flight details available for this date.