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 AMJanuary 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
12% of dates checked are available within 10% of the lowest price
Saturday, January 3rd, 2026
0 round-trip options
No flight details available for this date.