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St. Louis to Philadelphia International Airport flight

Cheap Flights from St. Louis to Philadelphia International Airport

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Schedule from St. Louis to Philadelphia International Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. WN4114

    St. Louis Lambert International Airport

    20:25

    STL

    2h 10m

    23:35

    PHL

    S M T W T - S
    Search

  2. AA1308

    St. Louis Lambert International Airport

    06:10

    STL

    2h 16m

    09:26

    PHL

    S - - W T - S
    Search

  3. AA3049

    St. Louis Lambert International Airport

    17:14

    STL

    2h 11m

    20:25

    PHL

    S M T W T F S
    Search

  4. DL1537

    St. Louis Lambert International Airport

    17:25

    STL

    1h 34m

    Nonstop

    19:59

    DTW

    S M T W T - S
    Search

  5. DL1686

    Detroit Metropolitan Wayne County Airport

    17:45

    DTW

    1h 37m

    Nonstop

    19:22

    PHL

    S M T W T - S

  6. DL2822

    St. Louis Lambert International Airport

    17:45

    STL

    1h 34m

    Nonstop

    20:19

    DTW

    S M T W T F S
    Search

  7. DL2402

    Detroit Metropolitan Wayne County Airport

    21:25

    DTW

    1h 35m

    Nonstop

    23:00

    PHL

    S M T W T F S

  8. DL1626

    St. Louis Lambert International Airport

    06:45

    STL

    1h 31m

    Nonstop

    09:16

    DTW

    S M T W T F S
    Search

  9. DL2189

    Detroit Metropolitan Wayne County Airport

    10:15

    DTW

    1h 35m

    Nonstop

    11:50

    PHL

    S M T W T F S

  10. DL1524

    St. Louis Lambert International Airport

    06:00

    STL

    1h 39m

    Nonstop

    08:39

    ATL

    S M T W T F S
    Search

  11. DL2270

    Hartsfield-Jackson Atlanta International Airport

    09:05

    ATL

    2h 5m

    Nonstop

    11:10

    PHL

    S M T W T F S

  12. DL1393

    St. Louis Lambert International Airport

    19:05

    STL

    1h 43m

    Nonstop

    21:48

    ATL

    S - - W T - S
    Search

  13. DL2642

    Hartsfield-Jackson Atlanta International Airport

    22:25

    ATL

    2h

    Nonstop

    00:25

    PHL

    S M T W T F S

  14. DL3156

    St. Louis Lambert International Airport

    13:26

    STL

    1h 36m

    Nonstop

    16:02

    ATL

    S M T W T F S
    Search

  15. DL2065

    Hartsfield-Jackson Atlanta International Airport

    18:40

    ATL

    2h 1m

    Nonstop

    20:41

    PHL

    S M T W T F S

  16. DL1536

    St. Louis Lambert International Airport

    07:20

    STL

    1h 40m

    Nonstop

    10:00

    ATL

    S M T W T F S
    Search

  17. DL1154

    Hartsfield-Jackson Atlanta International Airport

    11:34

    ATL

    1h 56m

    Nonstop

    13:30

    PHL

    S M T W T F S
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Flight Info of Flights from St. Louis to Philadelphia International Airport

Cheapest return ticket price AED 432
Cheapest one-way flight price AED 278
Off-season for travel April
Peak season for travel March

FAQs for St. Louis to Philadelphia International Airport Flights

  • When are flight tickets from St. Louis (STL) to Philadelphia (PHL) the cheapest?

    Airlines adjust prices for flights from St. Louis to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around AED 1,405.
  • It takes about 2 hours 15 minutes to fly from St. Louis (STL) to Philadelphia (PHL).
  • Airlines with flights from St. Louis (STL) to Philadelphia (PHL): American Airlines, Southwest Airlines, British Airways, Iberia, Qatar Airways and Aer Lingus.
  • American Airlines operates 2 non-stop flights from St. Louis (STL) to Philadelphia (PHL).
  • There are 2 airport(s) near Philadelphia (PHL): Philadelphia International Airport and Trenton Mercer Airport.

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