Book your TRI to IAH flights with Expedia and find last-minute Tri-Cities to Houston airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between TRI and IAH, with new flight deals and promotions almost daily. When you book your next trip from Tri Cities Regional 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.
TRI to IAH Flight Schedule
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!
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!
TRI to IAH Route Map
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Interesting Facts About Flights from Tri-Cities to Houston (TRI to IAH)
(Source: FAA & BTS 2009 Databases)