Book your IAH to ORD flights with Expedia and find last-minute Houston to Chicago airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAH and ORD, with new flight deals and promotions almost daily. When you book your next trip from George Bush Intercontinental to O'Hare 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.
IAH to ORD Flight Schedule
Browse popular flight destinations from Houston (IAH), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Chicago (ORD), and plan your next exciting trip. Expedia has cheap flights from Chicago on multiple airline carriers, so book your next trip today!
IAH to ORD Route Map
Route information for flights from George Bush Intercontinental to O'Hare Intl..
Airline carriers and aircraft used on flights from IAH to ORD
|American Airlines||Canadair Regional Jet 700|
|Continental Airlines||Boeing 737-700 pax|
|Continental Airlines||Boeing 737-800 pax|
|Continental Airlines||Boeing 737-900 pax|
|Continental Airlines||Boeing 757-300 pax|
|Copa Airlines||Boeing 737-800 pax|
|Copa Airlines||Boeing 737-900 pax|
|Copa Airlines||Boeing 757-300 pax|
|United Airlines||Airbus A320-100/200|
|United Airlines||Boeing 757-200 pax|
|US Airways||Airbus A320-100/200|
|US Airways||Boeing 757-200 pax|
|US Airways||Canadair Regional Jet 700|
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