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Cheap Flights from Philadelphia to St Louis - PHL to STL

Did You Know?

The quickest nonstop flight from Philadelphia, PA to St Louis lasts 2:33.
US Airways provides 71% of the nonstop flights from Philadelphia, PA to St Louis.
3,695 seats are available per week to fly direct from Philadelphia, PA to St Louis.
195,034 seats are available per week to fly from Philadelphia, PA to St Louis.
The shortest nonstop flight between Philadelphia, PA and St Louis is 811 miles.
There are 3986 flights from Philadelphia, PA to St Louis per week.
The largest aircraft flying nonstop from Philadelphia, PA to St Louis is the Boeing 737-300 (Winglets) with 143 seats.
2 airlines operate between Philadelphia, PA and St Louis.

Daily Non-stop Flight Schedules from Philadelphia International to Lambert International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Southwest
0
0
0
2
2
1
1
7:00 AM
5:55 PM
US Airways
0
0
0
5
5
2
4
7:40 AM
6:45 PM

Daily Non-stop Flight Schedules from Trenton - Mercer to Lambert International

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
Frontier
0
0
0
1
0
0
1
9:15 PM
9:15 PM

Cheap Domestic Flights from Philadelphia - PHL

Flights
Airline
Lowest Price
Alaska, United, Delta, American, JetBlue, AirTran, US Airways
$140
United, Delta, American, US Airways, AirTran
$232

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, United
$112
AirTran, American, United, Delta, US Airways
$98
United, US Airways, American, AirTran, Delta
$279
United, Delta, US Airways, American
$223
United, American, Delta, US Airways, AirTran
$231
AirTran, Delta, United, American, US Airways
$316
American, US Airways, Delta, United
$234
AirTran, US Airways, United
$240
Delta, US Airways
$240
American, United, Delta, US Airways
$344
Delta, United, US Airways
$377
US Airways, United, Delta
$386
United, Delta, US Airways
$240
United, Delta, US Airways
$303
US Airways, United, Delta
$303
Delta, US Airways, United
$303
United, US Airways, American, Spirit, AirTran
$290
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$182
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$98
American, United, US Airways, Spirit, JetBlue, AirTran
$199
US Airways, United, American
$199
Alaska, American, US Airways, JetBlue, AirTran, Delta, United
$225
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$278
US Airways, American, United, JetBlue, AirTran, Spirit
$213
AirTran, American, Alaska, US Airways, Delta, United, JetBlue
$171
US Airways, United, American, Sun Country, Spirit, AirTran
$358

Cheap International Flights to St Louis - STL

Flights
Airline
Lowest Price
US Airways, Virgin Atlantic, Turkish, Royal Air Maroc, Transaero, KLM, Austrian, Alitalia, Brussels, Finnair, LOT, Norwegian Shuttle, Aeroflot, Aer Lingus, Air India, Icelandair, Lufthansa, Air France, Air Berlin, American, Swiss, Air Canada, Kuwait, British Airways, Air Europa, Iberia, Delta, United
$447
Pakistan, WestJet, US Airways, United, Air Canada, American
$199
Cheap Flights from Philadelphia to St Louis, from $275 Round trip from PHL to STL