DEC to IAH Flight Schedule

A $ indicates that offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Cheap DEC to Houston flights

Book your DEC to IAH flights with Expedia and find last-minute Decatur to Houston airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between DEC and IAH, with new flight deals and promotions almost daily. When you book your next trip from Decatur IL to George Bush Intercontinental 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.

Popular Flights from Decatur, Illinois

Browse popular flight destinations from Decatur (DEC), and plan your next exciting trip. Expedia has cheap flights from Decatur on multiple airline carriers, so book your next trip today!

DEC to IAH Route Map

Decatur to Houston Flights, Stats and Airplanes

Route information for flights from Decatur IL to George Bush Intercontinental.

772.59 miles

IAH - George Bush Intercontinental Airlines

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