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Seattle to Seoul is a 8,373 km route with a +16 hour timezone difference. Most flights have 1 stop. The shortest flight time we've seen is 17h 5m, with an average of 17h 28m.
The cheapest economy flight we're currently tracking is $847. Over the last 30 days, prices have remained stable (recent average: $1004).
Airlines operating Seattle to Seoul include Cathay Pacific. We're tracking trips ranging from 7 to 30 days.
We'll notify you when fares on SEA→ICN drop.