Flights from Philadelphia Airport PHL to St Louis Airport STL

We've found the cheapest flights to St Louis

Returns from £264.46

One-way from £133.75

Flying to Lambert-St. Louis International is very easy as there are 8 airliners who offer flights from Philadelphia International including AirShare, Iberia, British Airways, Aer Lingus, American Airlines, Qatar Airways, American Eagle and Southwest Airlines. The official airport code for Philadelphia International is PHL and for Lambert-St. Louis International it is STL.

The cost of the flights varies significantly so we can’t provide you an estimate. Prices can be 50% cheaper if you book more than a month in advance. 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! If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.

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

Below you will see all the airlines that fly from Philadelphia International (PHL) to Lambert-St. Louis International (STL) and the number of flights they operate each day.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines333332407:4020:00VIEW FLIGHTS
American Eagle234422108:5017:38VIEW FLIGHTS
Qatar Airways222221215:5520:21VIEW FLIGHTS
American Airlines111121215:5519:13VIEW FLIGHTS
Iberia111111118:4020:21VIEW FLIGHTS
British Airways111111118:4020:21VIEW FLIGHTS
Aer Lingus111111118:4020:21VIEW FLIGHTS
AirShare000100012:1212:12VIEW FLIGHTS

Most people choose to fly with Southwest Airlines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers WN1499, WN2258, WN3460 and WN4039 with times between 07:40 and 20:00.

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 Southwest Airlines direct at www.southwest.com/?ref=southwestairlines.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
Monday
08:05
AirlineFlight  No
Southwest AirlinesWN3460
08:50
AirlineFlight  No
American EagleAA4641
13:50
AirlineFlight  No
Southwest AirlinesWN1499
16:01
AirlineFlight  No
Qatar AirwaysQR7850
American EagleAA5499
18:00
AirlineFlight  No
Southwest AirlinesWN4039
19:13
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS
Tuesday
08:05
AirlineFlight  No
Southwest AirlinesWN3460
08:50
AirlineFlight  No
American EagleAA4641
13:50
AirlineFlight  No
Southwest AirlinesWN1499
15:55
AirlineFlight  No
Qatar AirwaysQR7850
American EagleAA5499
American EagleOH5499
18:00
AirlineFlight  No
Southwest AirlinesWN4039
19:13
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS
Wednesday
08:05
AirlineFlight  No
Southwest AirlinesWN3460
08:50
AirlineFlight  No
American EagleAA4641
American EagleYX4641
13:50
AirlineFlight  No
Southwest AirlinesWN1499
15:55
AirlineFlight  No
Qatar AirwaysQR7850
American EagleAA5499
American EagleOH5499
18:00
AirlineFlight  No
Southwest AirlinesWN4039
19:13
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS
Thursday
07:40
AirlineFlight  No
Southwest AirlinesWN1499
08:50
AirlineFlight  No
American EagleAA4641
American EagleYX4641
12:12
AirlineFlight  No
AirShareXSR324
13:40
AirlineFlight  No
Southwest AirlinesWN2258
15:55
AirlineFlight  No
Qatar AirwaysQR7850
American EagleAA5499
17:38
AirlineFlight  No
American EagleOH5499
18:40
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
20:00
AirlineFlight  No
Southwest AirlinesWN4039
VIEW FLIGHTS
Friday
07:40
AirlineFlight  No
Southwest AirlinesWN1499
08:50
AirlineFlight  No
American EagleAA4641
American EagleYX4641
13:40
AirlineFlight  No
Southwest AirlinesWN2258
16:01
AirlineFlight  No
American AirlinesAA5499
Qatar AirwaysQR7850
19:13
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
20:00
AirlineFlight  No
Southwest AirlinesWN4039
VIEW FLIGHTS
Saturday
08:15
AirlineFlight  No
Southwest AirlinesWN1499
08:35
AirlineFlight  No
American EagleAA4796
American EagleYX4796
15:25
AirlineFlight  No
Southwest AirlinesWN2258
19:13
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS
Sunday
07:40
AirlineFlight  No
Southwest AirlinesWN1499
08:50
AirlineFlight  No
American EagleAA4641
11:10
AirlineFlight  No
Southwest AirlinesWN5062
13:40
AirlineFlight  No
Southwest AirlinesWN2258
15:55
AirlineFlight  No
American AirlinesAA5499
17:38
AirlineFlight  No
Qatar AirwaysQR7850
18:40
AirlineFlight  No
American AirlinesAA2571
20:00
AirlineFlight  No
Southwest AirlinesWN4039
20:21
AirlineFlight  No
Aer LingusEI7217
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS

Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Bridgeport to St Louis Lambert02 Hours 34 Minutes
Baltimore Washington Thurgood Marshall to St Louis Lambert02 Hours 12 Minutes
Washington Ronald Reagan Washington National to St Louis Lambert02 Hours 10 Minutes
Newark to St Louis Lambert02 Hours 27 Minutes
White Plains to St Louis Lambert02 Hours 30 Minutes
Dulles to St Louis Lambert02 Hours 8 Minutes
New York John F Kennedy to St Louis Lambert02 Hours 30 Minutes
New York La Guardia to St Louis Lambert02 Hours 29 Minutes
Teterboro to St Louis Lambert02 Hours 28 Minutes

Before you start your journey remember to check you have all your documents; in particular, your passport and flight tickets. You will be surprised at the amount of people of forget these!

Planning a trip? Save money on car rental by booking in advance

Find the best car rentals in Philadelphia Pennsylvania, United States

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

DIRECT Southwest Airlines
What is the cheapest direct flight one way from Philadelphia PHL to St Louis STL?
The cheapest direct flight one way from Philadelphia PHL to St Louis STL is £133.75 ($176 €152.13)
£133.75
$176 | €152.13
Check Latest Price
DIRECT Southwest Airlines
What is the cheapest direct return flight from Philadelphia PHL to St Louis STL?
The cheapest direct return flight from Philadelphia PHL to St Louis STL is £264.46 ($348 €300.79)
£264.46
$348 | €300.79
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Philadelphia PHL to St Louis STL?
The cheapest flight one way from Philadelphia PHL to St Louis STL is £45.60 ($60 €51.86)
£45.60
$60 | €51.86
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Philadelphia PHL to St Louis STL?
The cheapest return flight from Philadelphia PHL to St Louis STL is £121.59 ($160 €138.30)
£121.59
$160 | €138.30
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 PHL to STL

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

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

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

Alternative Airports in United States with Connections from Philadelphia International Airport

Looking for the best deals on car rental?

Find the best vehicle rental at Philadelphia International Airport

Useful Information about Philadelphia International Airport

Renting A Car In Philadelphia

Tips for tourists and business travelers renting and driving a car in Philadelphia, Pennsylvania

View...
Lounges at Philadelphia International Airport

See all the airport lounges, locations and opening times available at Philadelphia International Airport

View...
Eating and Drinking at Philadelphia International Airport

See all bars and restaurants at Philadelphia International Airport, including locations and if they are before or after check-in

View...
Duty Free Shopping at Philadelphia International Airport

See all shops available at Philadelphia International Airport - plan your duty free shopping in advance

View...