Welcome | Sign out

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
$284
United, Delta, American, US Airways, AirTran
$197

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
$256
United, Delta, US Airways, American
$227
United, American, Delta, US Airways, AirTran
$235
AirTran, Delta, United, American, US Airways
$313
American, US Airways, Delta, United
$238
AirTran, US Airways, United
$241
Delta, US Airways
$244
American, United, Delta, US Airways
$301
Delta, United, US Airways
$362
US Airways, United, Delta
$250
United, Delta, US Airways
$242
United, Delta, US Airways
$291
US Airways, United, Delta
$291
Delta, US Airways, United
$291
United, US Airways, American, Spirit, AirTran
$268
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$215
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$98
American, United, US Airways, Spirit, JetBlue, AirTran
$188
US Airways, United, American
$197
Alaska, American, US Airways, JetBlue, AirTran, Delta, United
$226
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$281
US Airways, American, United, JetBlue, AirTran, Spirit
$205
AirTran, American, Alaska, US Airways, Delta, United, JetBlue
$165
US Airways, United, American, Sun Country, Spirit, AirTran
$347

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
$460
Pakistan, WestJet, US Airways, United, Air Canada, American
$197
Cheap Flights from Philadelphia to St Louis, from $285 Round trip from PHL to STL