Cheap COU to Seattle flights

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

COU to SEA Route Map

Columbia to Seattle Flights, Stats and Airplanes

Route information for flights from Columbia Regional to Seattle Tacoma Intl..

Distance:
1,617.51 miles

COU - Columbia Regional Airlines

Browse the most popular airlines servicing the Columbia (COU) 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.