Flights from St Louis Airport STL to Philadelphia Airport PHL

We've found the cheapest flights to Philadelphia

Returns from £215.48

One-way from £102.50

Flights from Lambert-St. Louis International to Philadelphia International are operated by 7 airliners including NetJets, American Eagle, Iberia, British Airways, Southwest Airlines, Aer Lingus and American Airlines. The official airport code for Lambert-St. Louis International is STL and for Philadelphia International it is PHL.

The cost of flights varies on the time and day you fly. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

The time zone at Philadelphia International is different from Lambert-St. Louis International, so please be aware of this when making travel arrangements.

For a full summary of all the airliners that fly from Lambert-St. Louis International to Philadelphia International, please see the table below.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
American Airlines000332306:1517:40VIEW FLIGHTS
Aer Lingus000222206:1511:18VIEW FLIGHTS
Southwest Airlines000221210:0020:40VIEW FLIGHTS
Iberia000111111:1811:18VIEW FLIGHTS
British Airways000111111:1811:18VIEW FLIGHTS
NetJets000100009:0009:00VIEW FLIGHTS
American Eagle0000010VIEW FLIGHTS

The most direct flights are offered by American Airlines but they only offer 1 flight per week. This flight departs 06:15 and goes by the flight number AA1308, AA2714 and AA2720

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit American Airlines direct at aa.com.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays
DayFlight TimesFlights
Thursday
06:15
AirlineFlight  No
Aer LingusEI7231
American AirlinesAA1308
09:00
AirlineFlight  No
NetJetsEJA605
10:00
AirlineFlight  No
Southwest AirlinesWN3222
11:18
AirlineFlight  No
Aer LingusEI7508
American AirlinesAA2720
British AirwaysBA5694
IberiaIB4828
17:40
AirlineFlight  No
American AirlinesAA2714
20:40
AirlineFlight  No
Southwest AirlinesWN3966
VIEW FLIGHTS
Friday
06:15
AirlineFlight  No
Aer LingusEI7231
American AirlinesAA1308
10:00
AirlineFlight  No
Southwest AirlinesWN3222
11:18
AirlineFlight  No
Aer LingusEI7508
American AirlinesAA2720
British AirwaysBA5694
IberiaIB4828
17:40
AirlineFlight  No
American AirlinesAA2714
20:40
AirlineFlight  No
Southwest AirlinesWN3966
VIEW FLIGHTS
Saturday
06:15
AirlineFlight  No
Aer LingusEI7231
American AirlinesAA1308
11:19
AirlineFlight  No
Aer LingusEI7508
British AirwaysBA5694
IberiaIB4828
American EagleAA5332
13:00
AirlineFlight  No
Southwest AirlinesWN2268
17:40
AirlineFlight  No
American AirlinesAA2714
VIEW FLIGHTS
Sunday
06:15
AirlineFlight  No
Aer LingusEI7231
American AirlinesAA1308
11:18
AirlineFlight  No
Aer LingusEI7508
American AirlinesAA2720
British AirwaysBA5694
IberiaIB4828
13:45
AirlineFlight  No
Southwest AirlinesWN1716
17:40
AirlineFlight  No
American AirlinesAA2714
20:35
AirlineFlight  No
Southwest AirlinesWN3966
VIEW FLIGHTS

Over the past 10 years flight regulations have become very strict so we advise you to leave plenty of time to check in and get through customs.

Don't forget to book a hire car!

Find cheap rental cars at St. Louis Lambert Airport

Flight Price FAQ - St Louis (STL) to Philadelphia (PHL)

DIRECT Southwest Airlines
What is the cheapest direct flight one way from St Louis STL to Philadelphia PHL?
The cheapest direct flight one way from St Louis STL to Philadelphia PHL is £102.50 ($137 €118.35)
£102.50
$137 | €118.35
Check Latest Price
DIRECT Southwest Airlines
What is the cheapest direct return flight from St Louis STL to Philadelphia PHL?
The cheapest direct return flight from St Louis STL to Philadelphia PHL is £215.48 ($288 €248.80)
£215.48
$288 | €248.80
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from St Louis STL to Philadelphia PHL?
The cheapest flight one way from St Louis STL to Philadelphia PHL is £68.09 ($91 €78.61)
£68.09
$91 | €78.61
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from St Louis STL to Philadelphia PHL?
The cheapest return flight from St Louis STL to Philadelphia PHL is £152.63 ($204 €176.24)
£152.63
$204 | €176.24
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from STL to PHL

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Flight Info FAQ - St Louis (STL) to Philadelphia (PHL)

Who flies from St Louis to Philadelphia?
The following airlines fly from St Louis (STL) to Philadelphia (PHL): Aer Lingus, American Airlines, American Eagle, British Airways, Iberia, NetJets, Southwest Airlines.
How far is the flight from St Louis to Philadelphia?
The flight from St Louis to Philadelphia is 1,306KM or 811 miles.
How long does the flight from St Louis to Philadelphia to take?
The flight from St Louis to Philadelphia takes 2 Hours 21 Minutes.

Alternative Airports in United States with Connections from St. Louis Lambert Airport

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Useful Information about St. Louis Lambert Airport

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