Other Options for This Route
St Louis (STL) to Philadelphia (PHL) in October from $198
From $198
St Louis (STL) to Philadelphia (PHL) in July from $366
From $366
St Louis (STL) to Philadelphia (PHL) in August from $228
From $228
Best Flights starting from $131
from$131economy
St Louis (STL)
Sun, Oct 18
One-way
Philadelphia (PHL)
—
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Other Options for This Route
Other Destinations
St Louis (STL) to Omaha (OMA) in October from $132
From $132
St Louis (STL) to Los Angeles (Any) in October from $139
From $139
St Louis (STL) to Orlando (MCO) in October from $148
From $148
St Louis (STL) to Washington, D.C. (DCA) in October from $201
From $201
St Louis (STL) to Miami (Any) in October from $203
From $203
St Louis (STL) to Newark (EWR) in October from $207
From $207
Flights from Other Cities
Miami (Any) to Philadelphia (PHL) in October from $53
From $53
Orlando (MCO) to Philadelphia (PHL) in October from $56
From $56
Boston (BOS) to Philadelphia (PHL) in October from $71
From $71
Dallas (DFW) to Philadelphia (PHL) in October from $79
From $79
Nashville (BNA) to Philadelphia (PHL) in October from $83
From $83
San Juan (SJU) to Philadelphia (PHL) in October from $90
From $90