Cheap USM to Seattle flights

Book your USM to SEA flights with Expedia and find last-minute Ko Samui to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between USM and SEA, with new flight deals and promotions almost daily. When you book your next trip from Ko Samui to Seattle Tacoma 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.

USM to SEA Route Map

Ko Samui to Seattle Flights, Stats and Airplanes

Route information for flights from Ko Samui to Seattle Tacoma Intl..

Origin:
Distance:
7,720.54 miles

USM - Ko Samui Airlines

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

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.

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