Cheap DSM to Seattle flights

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

DSM to SEA Route Map

Des Moines to Seattle Flights, Stats and Airplanes

Route information for flights from Des Moines Intl. to Seattle Tacoma Intl..

Distance:
1,460.42 miles

DSM - Des Moines Intl. Airlines

Browse the most popular airlines servicing the Des Moines (DSM) 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.