Cheap SEA to ICN Flights

Prices were available within the past 7 days and starts at CA $825 for one-way flights and CA $1,119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Seattle to Seoul route information

Origin Airport Seattle - Tacoma Intl.
Destination Airport Incheon Intl.
Flight Price CA $1,118
Distance 8,326 km

Cheap SEA to ICN Flights

Seattle to Incheon Flights

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When it comes to finding cheap Expedia flights, the best time to do it is during low season or shoulder season, which ranges between late January to May.

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