Direct flights from Philadelphia to Saint Louis
All flights from PHL to STL non-stop. There are direct flights from Philadelphia International Airport (PHL), Pennsylvania, USA to Saint Louis Airport (STL), Missouri, USA with American Airlines and Southwest Airlines. 33 weekly departures are currently scheduled on this route. Departure times range from 05:00 to 22:10 depending on the schedule period. The flight distance is 816 miles (1313 km). Flight time ranges from 2 hours and 15 minutes to 2 hours and 57 minutes.
Philadelphia
, USA
Airlines with non-stop routes:
American Airlines
Southwest Airlines
Frontier Airlines
Aer Lingus
Flight schedule from Philadelphia to Saint Louis with American Airlines
This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Flight schedule from Philadelphia to Saint Louis with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-24
Philadelphia to Saint Louis scheduled departures
Select a date to see every published non-stop departure between PHL and STL.
PHL - STL route facts
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Distance816 miles (1313 km)
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Flight time2 hours and 15 minutes to 2 hours and 57 minutes
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Airlines American Airlines Southwest
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Airline alliancesoneworld Low-cost carrier
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CabinsEconomy First
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Hub airportsAmerican Airlines: PHL
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Departure terminalsAmerican Airlines: Terminal FSouthwest Airlines: Terminal E
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Arrival terminalsAmerican Airlines: Terminal 1Southwest Airlines: Terminal 2
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AircraftAmerican Airlines: Airbus A319, Canadair (Bombardier) Regional Jet 900, Embraer 175 and Canadair (Bombardier) Regional Jet 700 and Challenger 870Southwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)
Route FAQ
Direct flights from Philadelphia to MO, USA
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