Seoul (ICN) to Seattle / Tacoma (SEA) flight deal in business from $3,429
ICNIncheon International Airport
Seoul, South Korea
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$3,764 USD
-9%$3,429 USD
Verified 13 days agoJuly 2026
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Good Availability
57% of dates checked are available within 10% of the lowest price
Friday, July 10th, 2026
0 round-trip options
No flight details available for this date.