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Find Flight Deals from Philadelphia to Lambert-St Louis (PHL - STL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Philadelphia to Lambert-St Louis

(Round-trip)
Depart: Tue May 19 2015 Return: Wed May 27 2015 Trip spans 9 days
American Airlines
American Airlines
PHL
2:45p
STL
5:30p
2h 45m
nonstop
STL
1:30a
PHL
3:46a
2h 16m
nonstop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 2015 Trip spans 7 days
US Airways
US Airways
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
12:15p
PHL
2:35p
2h 20m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
10:05a
STL
12:39p
2h 34m
nonstop
STL
1:30a
PHL
3:46a
2h 16m
nonstop
Depart: Sun May 24 2015 Return: Wed May 27 2015 Trip spans 4 days
American Airlines
American Airlines
PHL
5:20p
STL
7:55p
2h 35m
nonstop
STL
1:30a
PHL
3:46a
2h 16m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
5:20p
STL
7:55p
2h 35m
nonstop
STL
3:10a
PHL
5:27a
2h 17m
nonstop
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
2:45p
STL
5:30p
2h 45m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Wed Jun 3 2015 Return: Tue Jun 9 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
10:05a
STL
12:39p
2h 34m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Tue Jun 9 2015 Return: Tue Jun 16 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Wed Jun 10 2015 Return: Tue Jun 16 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
3:10a
PHL
5:27a
2h 17m
nonstop
Depart: Tue Jun 23 2015 Return: Tue Jun 30 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
10:10a
STL
12:38p
2h 28m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Fri Jul 3 2015 Return: Tue Jul 7 2015 Trip spans 5 days
American Airlines
American Airlines
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
1:40a
PHL
3:58a
2h 18m
nonstop
Depart: Tue Jul 28 2015 Return: Tue Aug 4 2015 Trip spans 8 days
American Airlines
American Airlines
PHL
10:10a
STL
12:38p
2h 28m
nonstop
STL
5:55a
PHL
8:08a
2h 13m
nonstop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
American Airlines
American Airlines
PHL
5:10p
STL
7:46p
2h 36m
nonstop
STL
5:55a
PHL
8:08a
2h 13m
nonstop
Depart: Wed Aug 19 2015 Return: Tue Aug 25 2015 Trip spans 7 days
US Airways
US Airways
PHL
2:50p
STL
5:32p
2h 42m
nonstop
STL
3:05a
PHL
5:21a
2h 16m
nonstop
Depart: Thu Aug 20 2015 Return: Sun Aug 23 2015 Trip spans 4 days
US Airways
US Airways
PHL
3:40a
STL
6:07a
2h 27m
nonstop
STL
3:05a
PHL
5:21a
2h 16m
nonstop
Depart: Fri Aug 21 2015 Return: Sat Aug 22 2015 Trip spans 2 days
American Airlines
American Airlines
PHL
3:40a
STL
6:07a
2h 27m
nonstop
STL
3:05a
PHL
5:21a
2h 16m
nonstop
Depart: Sat Oct 24 2015 Return: Thu Oct 29 2015 Trip spans 6 days
US Airways
US Airways
PHL
8:00a
STL
10:21a
2h 21m
nonstop
STL
5:33a
PHL
7:47a
2h 14m
nonstop
Depart: Mon May 25 2015 Return: Wed May 27 2015 Trip spans 3 days
Delta
Delta
PHL
1:50a
STL
6:31a
4h 41m
1 stop
STL
1:00p
PHL
4:44p
3h 44m
1 stop
Depart: Sun May 10 2015 Return: Tue May 12 2015 Trip spans 3 days
United
United
PHL
3:58p
STL
9:11p
5h 13m
1 stop
STL
3:32a
PHL
9:46a
6h 14m
1 stop
Direct flights PHL to STL on American Airlines
Flight # Depart PHL Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4018 7:50 am 9:26 am May 7 - May 22
4018 7:50 am 9:26 am May 26 - Jun 3
3761 7:55 am 9:27 am Jun 4 - Jul 5
3795 11:55 am 1:18 pm Jun 4 - Jul 5
4058 12:00 pm 1:27 pm May 30 - Jun 3
4058 12:00 pm 1:27 pm May 21 - May 29
4058 12:00 pm 1:27 pm May 23 - May 23
4058 12:05 pm 1:32 pm May 7 - May 20
4614 2:05 pm 3:39 pm May 29 - Jun 3
4614 2:05 pm 3:39 pm May 12 - May 18
4614 2:05 pm 3:39 pm May 28 - May 28
4614 2:05 pm 3:39 pm May 7 - May 17
4614 2:05 pm 3:39 pm May 19 - May 27
4663 2:10 pm 3:38 pm Jun 4 - Jun 19
4559 6:45 pm 8:30 pm May 7 - Jun 3
4455 6:50 pm 8:33 pm Jun 4 - Jul 5
4680 9:10 pm 10:46 pm Jun 4 - Jun 12
4641 9:20 pm 10:55 pm May 25 - May 25
4641 9:20 pm 10:55 pm May 6 - May 24
4641 9:20 pm 10:55 pm May 26 - Jun 3
4008 10:50 pm 12:15 am May 24 - May 24
Airports
Origin

Philadelphia
$277
Destination

St Louis
$277