ICNIncheon International Airport
Seoul, South Korea
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$3,431 USD
-22%$2,688 USD
Verified Nov 30, 2025 at 7:17 AMMarch 2026
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Friday, March 27th, 2026
7 round-trip options
Returning
Wed, Apr 1, 2026•5 Day Trip
$4,076 USD
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Fri, Apr 3, 2026•7 Day Trip
$3,409 USD
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Sun, Apr 5, 2026•9 Day Trip
$3,409 USD
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Mon, Apr 6, 2026•10 Day Trip
$4,665 USD
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Tue, Apr 7, 2026•11 Day Trip
$3,409 USD
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Wed, Apr 8, 2026•12 Day Trip
$3,409 USD
Returning
Fri, Apr 10, 2026•14 Day Trip
$3,409 USD