ICNIncheon International Airport
Seoul, South Korea
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$1,801 USD
-26%$1,324 USD
Verified Nov 29, 2025 at 12:02 AMDecember 2025
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Rare Availability
8% of dates checked are available within 10% of the lowest price
Sunday, December 14th, 2025
7 round-trip options
Returning
Sun, Dec 21, 2025•7 Day Trip
$2,598 USD
Returning
Mon, Dec 22, 2025•8 Day Trip
$2,124 USD
Returning
Tue, Dec 23, 2025•9 Day Trip
$1,954 USD
Returning
Wed, Dec 24, 2025•10 Day Trip
$1,715 USD
Returning
Thu, Dec 25, 2025•11 Day Trip
$1,971 USD
Returning
Sat, Dec 27, 2025•13 Day Trip
$1,715 USD
Returning
Sun, Dec 28, 2025•14 Day Trip
$1,664 USD