Flights from Philadelphia Airport PHL to St Louis Airport STL
We've found the cheapest flights to St Louis
Flying to Lambert-St. Louis International is very easy as there are 6 airliners who offer flights from Philadelphia International including American Eagle, Iberia, British Airways, Southwest Airlines, Qatar Airways and American 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.
Travellers planning to fly from Philadelphia International Airport (PHL) to Lambert-St. Louis International Airport (STL) can pre-book short or long term car parking at Philadelphia International Airport (PHL).
If you chose to rent a car at Lambert-St. Louis International Airport (STL) and need to return it, find the nearest fuel station along your route to Lambert-St. Louis International Airport (STL) in order to avoid incurring additional cost when you return your vehicle.
Below are some options if you require transport to Philadelphia International Airport (PHL):
- Private Transfers to Philadelphia International Airport (PHL)
- Buses to Philadelphia International Airport (PHL)
- Taxis to Philadelphia International Airport (PHL)
- Train Services to/near Philadelphia International Airport (PHL)
Ensure your arrival at Lambert-St. Louis International Airport (STL) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:
- Car rental at Lambert-St. Louis International Airport (STL)
- Private transfers at Lambert-St. Louis International Airport (STL)
- Buses from Lambert-St. Louis International Airport (STL)
- Taxis from Lambert-St. Louis International Airport (STL)
- Train services at or near Lambert-St. Louis International Airport (STL)
Need a place to stay when you get to St Louis? See a range of hotels near Lambert-St. Louis International Airport (STL)
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.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
American Airlines | 3 | 2 | 2 | 3 | 3 | 1 | 3 | 10:49 | 18:44 | VIEW FLIGHTS |
Southwest Airlines | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 07:05 | 20:35 | VIEW FLIGHTS |
Qatar Airways | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 10:49 | 18:44 | VIEW FLIGHTS |
Iberia | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 18:44 | 20:19 | VIEW FLIGHTS |
British Airways | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 18:44 | 20:19 | VIEW FLIGHTS |
American Eagle | 0 | 0 | 0 | 0 | 0 | 1 | 0 | VIEW FLIGHTS |
Most people choose to fly with American 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 AA1368, AA2368, AA2554 and AA3049 with times between 10:49 and 18:44.
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.

Day | Flight Times | Flights | ||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday | 07:20
10:49
15:44
18:44
20:20
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Tuesday | 07:20
12:15
18:25
18:44
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Wednesday | 07:20
12:15
18:25
18:44
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Thursday | 07:20
10:49
15:44
18:44
20:20
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||
Friday | 07:20
10:49
15:44
18:44
20:20
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||
Saturday | 14:20
15:44
19:00
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Sunday | 07:05
10:49
12:13
15:44
17:07
18:44
20:19
20:35
| 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.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Baltimore Washington Thurgood Marshall to St Louis Lambert | 0 | 2 Hours 12 Minutes | |
Washington Ronald Reagan Washington National to St Louis Lambert | 0 | 2 Hours 10 Minutes | |
Newark to St Louis Lambert | 0 | 2 Hours 27 Minutes | |
Farmingdale to St Louis Lambert | 0 | 2 Hours 32 Minutes | |
White Plains to St Louis Lambert | 0 | 2 Hours 30 Minutes | |
Dulles to St Louis Lambert | 0 | 2 Hours 8 Minutes | |
New York La Guardia to St Louis Lambert | 0 | 2 Hours 29 Minutes | |
Teterboro to St Louis Lambert | 0 | 2 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!
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Alternative Airports in United States with Connections from Philadelphia International Airport
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