Cheap SEA to Seoul flights

Book your SEA to GMP flights with Expedia and find last-minute Seattle to Seoul airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and GMP, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Gimpo Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SEA to GMP Route Map

Seattle to Seoul Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Gimpo Intl..

Destination:
Distance:
5,185.87 miles

SEA - Seattle Tacoma Intl. Airlines

Browse the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

GMP - Gimpo Intl. Airlines

Browse the most popular airlines servicing the Seoul (GMP) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.