Book your STL to PHX flights with Expedia and find last-minute St. Louis to Phoenix airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between STL and PHX, with new flight deals and promotions almost daily. When you book your next trip from Lambert St. Louis Intl. to Sky Harbor 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.
STL to PHX Flight Schedule
Browse popular flight destinations from St. Louis (STL), and plan your next exciting trip. Expedia has cheap flights from St. Louis on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Phoenix (PHX), and plan your next exciting trip. Expedia has cheap flights from Phoenix on multiple airline carriers, so book your next trip today!
STL to PHX Route Map
Route information for flights from Lambert St. Louis Intl. to Sky Harbor Intl..
Airline carriers and aircraft used on flights from STL to PHX
|United Airlines||Airbus A319|
|US Airways||Airbus A319|
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