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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
$148
United, Delta, American, US Airways, AirTran
$225

Cheap Domestic Flights to St Louis - STL

Flights
Airline
Lowest Price
AirTran, Frontier, American, US Airways, United
$238
AirTran, American, United, Delta, US Airways
$247
United, US Airways, American, AirTran, Delta
$260
United, Delta, US Airways, American
$243
United, American, Delta, US Airways, AirTran
$269
AirTran, Delta, United, American, US Airways
$322
American, US Airways, Delta, United
$269
AirTran, US Airways, United
$260
Delta, US Airways
$278
American, United, Delta, US Airways
$331
Delta, United, US Airways
$346
US Airways, United, Delta
$293
United, Delta, US Airways
$276
United, Delta, US Airways
$321
US Airways, United, Delta
$321
Delta, US Airways, United
$321
United, US Airways, American, Spirit, AirTran
$258
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$137
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$113
American, United, US Airways, Spirit, JetBlue, AirTran
$239
US Airways, United, American
$172
Alaska, American, US Airways, JetBlue, AirTran, Delta, United
$192
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$269
US Airways, American, United, JetBlue, AirTran, Spirit
$159
AirTran, American, Alaska, US Airways, Delta, United, JetBlue
$126
US Airways, United, American, Sun Country, Spirit, AirTran
$337

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
$449
Pakistan, WestJet, US Airways, United, Air Canada, American
$197
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Cheap Flights from Philadelphia to St Louis, from $303 Round trip from PHL to STL