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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Philadelphia to Lambert-St Louis

(Round-trip)
Depart: Tue Oct 24 2017 Return: Fri Oct 27 2017 Trip spans 4 days
Frontier
Frontier
PHL
12:00a
STL
4:02a
28h 02m
1 stop
STL
12:00a
PHL
2:59a
26h 59m
1 stop
Depart: Mon Dec 11 2017 Return: Tue Dec 12 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
PHL
12:00a
STL
8:36a
8h 36m
1 stop
STL
12:00a
PHL
2:13a
26h 13m
1 stop
Depart: Wed Feb 28 2018 Return: Mon Mar 5 2018 Trip spans 6 days
American Airlines
American Airlines
PHL
12:00a
STL
2:30a
2h 30m
nonstop
STL
12:00a
PHL
2:07a
2h 07m
nonstop
Depart: Sat Nov 4 2017 Return: Mon Nov 6 2017 Trip spans 3 days
Delta
Delta
PHL
12:00a
STL
5:14a
5h 14m
1 stop
STL
12:00a
PHL
4:09a
4h 09m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Frontier
Frontier
PHL
12:00a
STL
7:20p
19h 20m
1 stop
STL
12:00a
PHL
1:24a
25h 24m
1 stop
Depart: Thu Jan 11 2018 Return: Sat Jan 13 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
PHL
12:00a
STL
7:28p
19h 28m
1 stop
STL
12:00a
PHL
11:55a
11h 55m
1 stop
Depart: Thu Mar 1 2018 Return: Tue Mar 6 2018 Trip spans 6 days
American Airlines
American Airlines
PHL
12:00a
STL
2:30a
2h 30m
nonstop
STL
12:00a
PHL
2:13a
2h 13m
nonstop
Depart: Fri Oct 27 2017 Return: Sun Oct 29 2017 Trip spans 3 days
Frontier
Frontier
PHL
12:00a
STL
7:20p
19h 20m
1 stop
STL
12:00a
PHL
12:45a
24h 45m
1 stop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PHL
12:00a
STL
4:38a
4h 38m
1 stop
STL
12:00a
PHL
4:24a
4h 24m
1 stop
Depart: Thu Apr 12 2018 Return: Sun Apr 15 2018 Trip spans 4 days
American Airlines
American Airlines
PHL
12:00a
STL
2:30a
2h 30m
nonstop
STL
12:00a
PHL
2:07a
2h 07m
nonstop
Direct flights PHL to STL on American Airlines
Flight # Depart PHL Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4544 8:40 am 10:28 am Nov 21 - Nov 29
4544 8:40 am 10:28 am Nov 11 - Dec 9
4544 8:40 am 10:11 am Oct 7 - Oct 28
4544 8:40 am 10:11 am Nov 1 - Nov 3
4544 8:40 am 10:11 am Oct 8 - Oct 31
4544 8:40 am 10:28 am Nov 5 - Nov 17
4544 8:40 am 10:11 am Nov 4 - Nov 4
4544 8:40 am 10:28 am Nov 23 - Nov 23
4166 10:40 am 12:04 pm Oct 7 - Nov 4
4735 10:55 am 12:37 pm Nov 23 - Nov 23
4735 10:55 am 12:37 pm Nov 5 - Nov 22
4735 10:55 am 12:37 pm Nov 25 - Dec 14
1888 1:25 pm 2:50 pm Oct 9 - Nov 3
4456 1:25 pm 2:52 pm Oct 8 - Oct 29
4708 1:30 pm 3:06 pm Nov 26 - Nov 26
4708 1:30 pm 3:06 pm Nov 5 - Nov 22
4541 5:55 pm 7:41 pm Nov 5 - Nov 22
4541 5:55 pm 7:41 pm Nov 24 - Dec 14
4902 5:55 pm 7:36 pm Oct 7 - Nov 4
5171 8:25 pm 9:46 pm Nov 1 - Nov 3
5171 8:25 pm 9:46 pm Oct 8 - Oct 31
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Philadelphia
$180
Destination

St. Louis
$180
Airlines Airline reviews

10 travelers who booked a flight from Philadelphia to St. Louis rated their chosen airlines with an average of 8.4.

Overall
8.2
Boarding
8.4
Crew
9.2
Comfort
8.8
Food
8.0
Entertainment
6.6