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₩642,400 Cheap Korean Air flights Seattle (SEA) to Seoul (SEL)
Prices were available within the past 7 days and start at ₩642,400 for one-way flights and ₩1,222,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 9 - Mon, Feb 9
SEA
Seattle
ICN
Seoul
₩1,222,600 Roundtrip, found 1 day ago
₩1,222,600
Roundtrip
found 1 day ago

Sat, Jan 10 - Sat, Jan 17
SEA
Seattle
ICN
Seoul
₩1,281,600 Roundtrip, found 6 hours ago
₩1,281,600
Roundtrip
found 6 hours ago
Find the cheapest month to fly from Seattle (SEA) to Seoul (SEL)
November is typically the cheapest month to fly
From ₩1,030,690 - ₩1,299,938 per traveler.
Alternative airports near Seoul
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | Incheon Intl. |
Distance | 8326 km |
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