Direct flights
from Seattle (SEA)
to Seoul (ICN)

Weekly schedule for flights between Seattle-Tacoma Intl (Seattle, United States) and Incheon Intl (Seoul, South Korea) operated by 1 airlines.
21 weekly flights operate on this route flying 5,232mi in 11h55min.
Expect $966 in average for a one-way ticket with the cheapest option at $890.