Cheap Flights from St Louis to Philadelphia - STL to PHL (reverse)
Popular Flights from St Louis to Philadelphia
- Airfare from St Louis to Philadelphia on US Airways from $302 round trip
- Airfare from St Louis to Philadelphia on Delta from $307 round trip
- Airfare from St Louis to Philadelphia on American from $324 round trip
- Airfare from St Louis to Philadelphia on AirTran from $324 round trip
- Airfare from St Louis to Philadelphia on United from $332 round trip
Did You Know?
- The smallest aircraft operated by Frontier flying between St Louis, MO and Philadelphia, PA is a ERJ with 37 seats.
- 234 flights per week fly out of St Louis, MO connecting to Philadelphia, PA
- The largest aircraft operated by Japan flying between St Louis, MO and Philadelphia, PA is a M80 with 140 seats.
- 10 airlines operate between St Louis, MO and Philadelphia, PA
- 96,619 seats are available per day to fly out of St Louis, MO connecting to Philadelphia, PA
- US Airways has the most nonstop flights between St Louis, MO and Philadelphia, PA.
- Delta has 35 one stop flights between St Louis, MO and Philadelphia, PA.
- Chicago, IL is the most popular connection for one stop flights between St Louis, MO and Philadelphia, PA.
Farecompare Research Tools
Advance Purchase Prices from St Louis to Philadelphia
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$611$611$611$313$313$327$327
- American$601$601$601$307$307$327$327
- Continental$313$313$313$327$327$327$327
- Delta$488$488$488$252$252$252$252
- US Airways$582$582$582$292$292$306$306
- United$313$313$313$327$327$327$327
Daily Non-stop Flight Schedules from Lambert International to Philadelphia International
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- Southwest222221210:35 AM8:20 PM
- US Airways55555347:15 AM6:45 PM
Cheap Domestic Flights to Philadelphia - PHL
Flights
Airline
Lowest Price
US Airways, Delta, United, Frontier, AirTran, Virgin America, American
$269
Virgin America, US Airways, United, Alaska, Delta, American, AirTran, Frontier
$322
United, Virgin America, AirTran, Alaska, US Airways, American, Delta, Frontier
$398
US Airways, Frontier, Virgin America, AirTran, Alaska, Delta, American, United
$292
Delta, US Airways, American, Virgin America, Frontier, Alaska, United
$242
Cheap International Flights from St Louis - STL
Flights
Airline
Lowest Price
SAS, Iberia, Lufthansa, Air Canada, British Airways, Brussels, Alitalia, KLM, Jet India, US Airways, Delta, Air France, BMI, American, United
$869
Qatar, Etihad, United, All Nippon, Cathay, Qantas, Delta, Japan, Gulf Air, KLM
$1273
Cheap International Flights to Philadelphia - PHL
Flights
Airline
Lowest Price
Iberia, Lufthansa, KLM, SWISS, SAS, Austrian, Alitalia, Air France, Brussels, Air Canada, Delta, United, American, BMI, US Airways, British Airways
£196
Singapore, KLM, Asiana, EVA, Japan, Cathay, Delta, United, All Nippon, Korean, Qatar
$1575
United, Air France, Qatar, Lufthansa, Delta, Air Canada, Aeroflot, US Airways, KLM, SWISS, American, Turkish, Austrian, Alitalia, British Airways
﷼3670
KLM, US Airways, Cathay, Korean, Air China, EVA, Japan, Asiana, Alitalia, British Airways, Air Canada, United, All Nippon, Lufthansa, Air France, American, Turkish, Delta, Singapore
HKD9176
All Nippon, Air France, Lufthansa, American, Alitalia, United, Singapore, Qatar, Asiana, Delta, EVA, Japan, Turkish, British Airways, US Airways, Cathay, KLM, Korean
SGD2118
American, Air France, Lufthansa, All Nippon, United, Delta, Air Canada, Singapore, British Airways, Alitalia, KLM, US Airways, Japan, Turkish, Korean, Cathay, Asiana
₩1447481
US Airways, Asiana, Alitalia, British Airways, American, Singapore, Air Canada, Japan, Delta, Korean, Lufthansa, Air France, All Nippon, Turkish, United
¥107691
Air Canada, United, SAS, Delta, American, BMI, Air France, Lufthansa, Singapore, US Airways, KLM, SWISS, LOT, British Airways, Brussels, Alitalia, Austrian, Iberia, Turkish
€500
Iberia, Air France, Lufthansa, Delta, United, Air Canada, British Airways, Alitalia, Brussels, Austrian, SAS, LOT, SWISS, KLM, Turkish, US Airways, American
€464
All Nippon, Lufthansa, Air France, American, United, EVA, Japan, SWISS, Turkish, Korean, Delta, Qatar, Cathay, KLM, Asiana, Alitalia, British Airways
THB42980
American, Air China, Asiana, EVA, Air Canada, US Airways, New Zealand, Cathay, Qantas, Delta, United, British Airways
AUD1732
Korean, Cathay, Air Canada, Singapore, British Airways, Austrian, Asiana, KLM, Lufthansa, American, Qatar, All Nippon, United, Turkish, Japan, EVA, LOT, Air China, Delta, Air France
元6148
Lufthansa, Delta, Air France, Air Canada, United, American, BMI, TAP, Turkish, KLM, LOT, SAS, Austrian, Alitalia, British Airways, SWISS, US Airways, Iberia, Brussels
€585
S African, Lufthansa, Air France, Qatar, American, Delta, United, British Airways, Turkish, KLM, SWISS, Brussels, Austrian
ZAR8427
Cathay, Delta, United, Air Canada, New Zealand, US Airways, American, Qantas
NZD2343
Cathay, Jet India, Air Canada, United, American, Singapore, Etihad, British Airways, Brussels, Turkish, SWISS, Delta, Qatar, KLM, US Airways, Japan, Korean, Air France, Lufthansa
₨57892
United, Delta, Qatar, Aeroflot, Air Canada, British Airways, Turkish, KLM, Brussels, LOT, Austrian, Air France, Lufthansa, Alitalia, BMI, SWISS, Iberia
EGP5495
LOT, Air France, US Airways, Aegean, SWISS, Turkish, KLM, SAS, Austrian, Brussels, Iberia, Air Canada, Lufthansa, BMI, American, Delta, United, British Airways, Alitalia
€411
Delta, US Airways, American, AirTran, Aeromexico, Lan, Air Canada, United
$432
Air France, Lufthansa, BMI, Iberia, American, United, US Airways, Turkish, KLM, SWISS, LOT, SAS, Austrian, Alitalia, Brussels, British Airways, Air Canada, Delta
€408
Air France, American, All Nippon, Cathay, Korean, Qatar, Delta, Air China, EVA, Japan, KLM, Asiana, British Airways, Air Canada, United, Lufthansa, Singapore, Turkish
元6148
US Airways, Japan, Lufthansa, American, United, Air Canada, Singapore, Etihad, Brussels, Cathay, Qatar, Jet India, British Airways
₨67110
Aeromexico, Frontier, Delta, Air Canada, US Airways, Lan, United, American, AirTran
$341
Austrian, Alitalia, SWISS, KLM, Turkish, Brussels, British Airways, Lufthansa, Air Canada, Delta, United, Air France, US Airways, Aeroflot, LOT, Iberia
$962
EVA, Austrian, KLM, Cathay, American, Korean, Qatar, Delta, Japan, Singapore, British Airways, All Nippon, Air France, Lufthansa
MYR4021
BMI, Lufthansa, KLM, Iberia, Air France, LOT, Alitalia, Austrian, British Airways, SWISS, Turkish, Delta, United, Aeroflot, SAS, Brussels
€279
Alitalia, Austrian, SAS, LOT, SWISS, KLM, Turkish, British Airways, Singapore, Air Canada, Delta, United, American, BMI, Lufthansa, Iberia, US Airways, Brussels, Air France
€584