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

We've found the cheapest flights to St Louis

Returns from £255.60

One-way from £114.11

Flying from Philadelphia International to Lambert-St. Louis International is relatively easy as there are 6 who offer direct flights. These airliners include Alante Air Charter, Iberia, British Airways, Southwest Airlines, Qatar Airways 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
Qatar Airways222222210:5320:58VIEW FLIGHTS
American Airlines222222210:5319:14VIEW FLIGHTS
Southwest Airlines222221206:4519:05VIEW FLIGHTS
Iberia111111119:1420:58VIEW FLIGHTS
British Airways111111119:1420:58VIEW FLIGHTS
Alante Air Charter010000016:4516:45VIEW FLIGHTS

Most people choose to fly with Qatar Airways. 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 QR8203 and QR9041 with times between 10:53 and 20:58.

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 Qatar Airways direct at qatarairways.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
08:00
AirlineFlight  No
Southwest AirlinesWN480
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
17:45
AirlineFlight  No
Southwest AirlinesWN1548
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Tuesday
08:05
AirlineFlight  No
Southwest AirlinesWN1548
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
14:40
AirlineFlight  No
Southwest AirlinesWN480
16:45
AirlineFlight  No
Alante Air CharterSVL56
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Wednesday
08:05
AirlineFlight  No
Southwest AirlinesWN1548
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
14:40
AirlineFlight  No
Southwest AirlinesWN480
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Thursday
08:00
AirlineFlight  No
Southwest AirlinesWN480
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
17:45
AirlineFlight  No
Southwest AirlinesWN1548
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Friday
08:00
AirlineFlight  No
Southwest AirlinesWN480
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
17:45
AirlineFlight  No
Southwest AirlinesWN1548
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Saturday
10:53
AirlineFlight  No
American AirlinesAA3089
Qatar AirwaysQR8203
14:15
AirlineFlight  No
Southwest AirlinesWN1548
19:14
AirlineFlight  No
American AirlinesAA1368
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
VIEW FLIGHTS
Sunday
06:45
AirlineFlight  No
Southwest AirlinesWN480
10:53
AirlineFlight  No
American AirlinesAA3089
12:27
AirlineFlight  No
Qatar AirwaysQR8203
19:05
AirlineFlight  No
Southwest AirlinesWN1548
19:14
AirlineFlight  No
American AirlinesAA1368
20:58
AirlineFlight  No
British AirwaysBA5444
IberiaIB4527
Qatar AirwaysQR9041
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.

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 £114.11 ($150 €135.32)
£114.11
$150 | €135.32
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 £255.60 ($336 €303.11)
£255.60
$336 | €303.11
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 £68.46 ($90 €81.19)
£68.46
$90 | €81.19
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 £136.17 ($179 €161.48)
£136.17
$179 | €161.48
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): Alante Air Charter, American Airlines, 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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