Flights from Philadelphia Airport (PHL) to St. Louis Lambert Airport Airport (STL)

We've found the cheapest flights to St Louis

Returns from £266.46

One-way from £134.76

Flying from Philadelphia International to Lambert-St. Louis International is relatively easy as there are 7 who offer direct flights. These airliners include British Airways, American Eagle, Iberia, Aer Lingus, Qatar Airways, Southwest Airlines and American Airlines. The flight from Philadelphia International to Lambert-St. Louis International is approximately 1,306 Kilometers which is 811 Miles. You should expect a flight time of around 2 Hours 21 Minutes.

The most expensive flight prices are typically at weekends and daytime flights. To obtain the best prices for Lambert-St. Louis International flights than book well 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 Lambert-St. Louis International is different from Philadelphia International, so please be aware of this when making travel arrangements.

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

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines222221306:2021:00VIEW FLIGHTS
American Airlines322311208:2019:40VIEW FLIGHTS
Qatar Airways222212214:3921:21VIEW FLIGHTS
Iberia111100118:4021:21VIEW FLIGHTS
Aer Lingus111100118:4021:21VIEW FLIGHTS
American Eagle000001109:3509:35VIEW FLIGHTS
British Airways000000121:2121:21VIEW 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, WN1738, WN2258 and WN4039 with times between 06:20 and 21:00.

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
07:40
AirlineFlight  No
Southwest AirlinesWN1738
08:20
AirlineFlight  No
American AirlinesAA1739
14:39
AirlineFlight  No
American AirlinesAA3049
Qatar AirwaysQR8701
18:40
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
IberiaIB4715
Qatar AirwaysQR7850
20:05
AirlineFlight  No
Southwest AirlinesWN4143
VIEW FLIGHTS
Tuesday
08:10
AirlineFlight  No
Southwest AirlinesWN4143
14:39
AirlineFlight  No
American AirlinesAA3049
Qatar AirwaysQR8701
18:30
AirlineFlight  No
Southwest AirlinesWN1738
18:40
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
IberiaIB4715
Qatar AirwaysQR7850
VIEW FLIGHTS
Wednesday
08:10
AirlineFlight  No
Southwest AirlinesWN4143
14:39
AirlineFlight  No
American AirlinesAA3049
Qatar AirwaysQR8701
18:30
AirlineFlight  No
Southwest AirlinesWN1738
18:40
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
IberiaIB4715
Qatar AirwaysQR7850
VIEW FLIGHTS
Thursday
07:40
AirlineFlight  No
Southwest AirlinesWN1738
08:20
AirlineFlight  No
American AirlinesAA1739
14:39
AirlineFlight  No
American AirlinesAA3049
Qatar AirwaysQR8701
18:40
AirlineFlight  No
Aer LingusEI7217
American AirlinesAA2571
IberiaIB4715
Qatar AirwaysQR7850
20:05
AirlineFlight  No
Southwest AirlinesWN4143
VIEW FLIGHTS
Friday
06:20
AirlineFlight  No
Southwest AirlinesWN1738
14:39
AirlineFlight  No
American AirlinesAA3049
Qatar AirwaysQR8701
15:40
AirlineFlight  No
Southwest AirlinesWN4143
VIEW FLIGHTS
Saturday
11:15
AirlineFlight  No
Southwest AirlinesWN1738
12:34
AirlineFlight  No
Qatar AirwaysQR8701
American EagleAA4456
17:15
AirlineFlight  No
American AirlinesAA2571
Qatar AirwaysQR7850
VIEW FLIGHTS
Sunday
08:40
AirlineFlight  No
Southwest AirlinesWN1499
09:35
AirlineFlight  No
American EagleAA4796
14:40
AirlineFlight  No
Southwest AirlinesWN2258
16:55
AirlineFlight  No
American AirlinesAA5499
18:38
AirlineFlight  No
Qatar AirwaysQR7850
19:40
AirlineFlight  No
American AirlinesAA2571
21:00
AirlineFlight  No
Southwest AirlinesWN4039
21:21
AirlineFlight  No
Aer LingusEI7217
British AirwaysBA5444
IberiaIB4715
Qatar AirwaysQR7978
VIEW FLIGHTS

If you are flexible on the airport you depart from, then there are other airports that offer direct flights to Lambert-St. Louis International. You can see full details of these below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
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
Ithaca to St Louis Lambert02 Hours 16 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 book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.

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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 £134.76 ($176 €153.17)
£134.76
$176 | €153.17
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 £266.46 ($348 €302.86)
£266.46
$348 | €302.86
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 £45.94 ($60 €52.22)
£45.94
$60 | €52.22
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 £122.51 ($160 €139.25)
£122.51
$160 | €139.25
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

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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, 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.

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