Cheap PHL to St. Louis flights
Popular Flights from Philadelphia, Pennsylvania
Top Philadelphia Flights to US Destinations
Top Philadelphia International Destinations
Popular Flights from St. Louis, Missouri
PHL to STL Route Map
Philadelphia to St. Louis Flights, Stats and Airplanes
Route information for flights from Philadelphia Intl. to Lambert St. Louis Intl..
Airline carriers and aircraft used on flights from PHL to STL
PHL - Philadelphia Intl. Airlines
Browse the the most popular airlines servicing the Philadelphia (PHL) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.
STL - Lambert St. Louis Intl. Airlines
Browse the most popular airlines servicing the St. Louis (STL) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.