Cheap flights from Saint Louis to Philadelphia

Direct flight: 1,307 km, ~1h 32m from Saint Louis (STL) to Philadelphia (PHL).

Last updated · By

Live fares · STL → PHL

Frequently asked questions

  • How long is the flight from Saint Louis to Philadelphia?

    Direct flights from STL to PHL cover approximately 1,307 km (812 miles), with an estimated flight time of 1h 32m. Operating airlines: AA, WN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: STL → PHL Cheapest month to fly to Philadelphia All flights from Saint Louis All flights to Philadelphia Flights to USA Visa-free with USA passport AA routes WN routes