Cheap SEA to Sioux City flights

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

Seattle to Sioux City Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Sioux Gateway.

Destination:
Distance:
1,308.39 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.

SUX - Sioux Gateway Airlines

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