Book your ORD to TRI flights with Expedia and find last-minute Chicago to Tri-Cities airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between ORD and TRI, with new flight deals and promotions almost daily. When you book your next trip from O'Hare Intl. to Tri Cities Regional 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.
ORD to TRI Flight Schedule
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!
Browse popular flight destinations from Tri-Cities (TRI), and plan your next exciting trip. Expedia has cheap flights from Tri-Cities on multiple airline carriers, so book your next trip today!
ORD to TRI Route Map
Route information for flights from O'Hare Intl. to Tri Cities Regional.
Airline carriers and aircraft used on flights from ORD to TRI
|American Airlines||Embraer RJ140|
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