Cheap CMI to Seattle flights

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

CMI to SEA Route Map

Champaign to Seattle Flights, Stats and Airplanes

Route information for flights from University Of Illinois Urbana Champaign Williard to Seattle Tacoma Intl..

Distance:
1,758.17 miles

CMI - University Of Illinois Urbana Champaign Williard Airlines

Browse the most popular airlines servicing the Champaign (CMI) 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.