Cheap Flights from Philadelphia to St Louis (PHL - STL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from PHL to STL

Sun Mon Tue Wed Thu Fri Sat
  1 $374 2 $334 3 $329 4 $329 5 $329 6 $329
7 $329 8 $329 9 $261 10
$261
11 $272 12 $277 13 $312
14 $317 15 $324 16 $261 17 $297 18 $297 19 $289 20 $334
21 $304 22 $289 23 $304 24 $284 25 $284 26 $304 27 $334
28
$334
29 $337 30
$337
31 $371      

Best fares found by others...

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Direct flights PHL to STL on American Airlines
Flight # Depart PHL Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
3733 7:40 am 9:18 am Dec 21 - Jan 4
4006 7:40 am 9:18 am Dec 18 - Dec 24
4006 7:40 am 9:18 am Dec 26 - Jan 5
3812 9:34 am 11:08 am Dec 6 - Dec 13
4374 9:34 am 11:15 am Dec 20 - Jan 3
4413 9:34 am 11:15 am Dec 7 - Dec 14
4550 9:34 am 11:15 am Jan 2 - Jan 5
4550 9:34 am 11:15 am Dec 19 - Dec 30
4590 9:34 am 11:15 am Dec 18 - Dec 18
4590 9:34 am 11:15 am Dec 21 - Dec 21
4590 9:34 am 11:15 am Dec 28 - Dec 28
4590 9:34 am 11:15 am Dec 2 - Dec 17
4058 11:56 am 1:28 pm Nov 29 - Dec 17
3941 1:50 pm 3:23 pm Dec 7 - Dec 14
4504 1:50 pm 3:29 pm Nov 29 - Jan 3
4547 1:50 pm 3:29 pm Dec 21 - Jan 4
4562 1:50 pm 3:29 pm Dec 26 - Jan 5
4562 1:50 pm 3:29 pm Dec 2 - Dec 24
4589 1:50 pm 3:29 pm Dec 31 - Jan 1
4393 6:50 pm 8:38 pm Dec 26 - Jan 5
4393 6:50 pm 8:38 pm Dec 18 - Dec 23
4393 6:50 pm 8:38 pm Dec 25 - Dec 25
4394 6:50 pm 8:38 pm Dec 2 - Dec 17
4559 6:50 pm 8:38 pm Dec 21 - Dec 21
4559 6:50 pm 8:38 pm Dec 28 - Dec 28