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

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 Lambert-St Louis to Philadelphia

(Round-trip)
Depart: Tue Apr 11 2017 Return: Sat Apr 15 2017 Trip spans 5 days
American Airlines
American Airlines
STL
11:55a
PHL
2:13p
2h 18m
nonstop
PHL
6:45a
STL
9:17a
2h 32m
nonstop
Depart: Sat Mar 18 2017 Return: Fri Mar 24 2017 Trip spans 7 days
Major Airline
Major Airline
STL
1:00a
PHL
6:35a
5h 35m
1 stop
PHL
4:45a
STL
7:36a
2h 51m
nonstop
Depart: Wed Mar 15 2017 Return: Sat Mar 18 2017 Trip spans 4 days
Delta
Delta
STL
7:40a
PHL
12:00p
4h 20m
1 stop
PHL
4:00a
STL
11:37a
7h 37m
1 stop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
STL
5:00a
PHL
7:13a
2h 13m
nonstop
PHL
4:50a
STL
7:36a
2h 46m
nonstop
Depart: Wed Apr 12 2017 Return: Sat Apr 15 2017 Trip spans 4 days
American Airlines
American Airlines
STL
7:25a
PHL
9:42a
2h 17m
nonstop
PHL
4:50a
STL
7:32a
2h 42m
nonstop
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
American Airlines
American Airlines
STL
5:00a
PHL
7:14a
2h 14m
nonstop
PHL
6:45a
STL
9:17a
2h 32m
nonstop
Depart: Fri Apr 14 2017 Return: Wed Apr 19 2017 Trip spans 6 days
Major Airline
Major Airline
STL
7:55a
PHL
10:13a
2h 18m
nonstop
PHL
5:25a
STL
7:58a
2h 33m
nonstop
Depart: Wed Jun 7 2017 Return: Mon Jun 12 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
STL
2:50a
PHL
5:01a
2h 11m
nonstop
PHL
4:35a
STL
7:05a
2h 30m
nonstop
Depart: Sat Mar 25 2017 Return: Mon Mar 27 2017 Trip spans 3 days
Delta
Delta
STL
11:30a
PHL
5:33p
6h 03m
1 stop
PHL
3:30a
STL
10:04a
6h 34m
1 stop
Depart: Sat Apr 15 2017 Return: Tue Apr 18 2017 Trip spans 4 days
American Airlines
American Airlines
STL
2:00a
PHL
6:06a
4h 06m
1 stop
PHL
9:25a
STL
11:58a
2h 33m
nonstop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Major Airline
Major Airline
STL
5:45a
PHL
7:57a
2h 12m
1 stop
PHL
2:45a
STL
5:19a
2h 34m
1 stop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STL
7:30a
PHL
9:40a
2h 10m
nonstop
PHL
6:43a
STL
9:13a
2h 30m
nonstop
Depart: Fri Jun 30 2017 Return: Wed Jul 5 2017 Trip spans 6 days
Delta
Delta
STL
4:40a
PHL
10:46a
6h 06m
1 stop
PHL
5:40a
STL
1:05p
7h 25m
1 stop
Depart: Sat Jun 10 2017 Return: Tue Jun 13 2017 Trip spans 4 days
American Airlines
American Airlines
STL
12:00p
PHL
2:11p
2h 11m
nonstop
PHL
3:00a
STL
9:04a
6h 04m
1 stop
Depart: Tue May 16 2017 Return: Sun May 21 2017 Trip spans 6 days
Major Airline
Major Airline
STL
5:00a
PHL
7:14a
2h 14m
nonstop
PHL
4:50a
STL
7:38a
2h 48m
nonstop
Depart: Sat Jun 17 2017 Return: Sun Jun 25 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
STL
10:07a
PHL
12:20p
2h 13m
nonstop
PHL
4:35a
STL
7:05a
2h 30m
nonstop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
American Airlines
American Airlines
STL
1:00a
PHL
6:37a
5h 37m
1 stop
PHL
4:50a
STL
7:38a
2h 48m
nonstop
Depart: Tue Mar 14 2017 Return: Thu Mar 16 2017 Trip spans 3 days
Major Airline
Major Airline
STL
1:00a
PHL
3:13a
2h 13m
nonstop
PHL
9:40a
STL
12:13p
2h 33m
nonstop
Depart: Fri Jun 23 2017 Return: Sun Jun 25 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
STL
7:30a
PHL
9:40a
2h 10m
nonstop
PHL
4:35a
STL
7:05a
2h 30m
nonstop
Depart: Thu Mar 23 2017 Return: Tue Mar 28 2017 Trip spans 6 days
American Airlines
American Airlines
STL
7:30a
PHL
9:43a
2h 13m
nonstop
PHL
4:45a
STL
7:36a
2h 51m
nonstop
Direct flights STL to PHL on American Airlines
Flight # Depart STL Arrive PHL Sun Mon Tue Wed Thu Fri Sat Valid Between
4288 6:50 am 10:07 am Feb 23 - Mar 4
4147 9:00 am 12:13 pm Mar 5 - Mar 11
4147 9:00 am 12:13 pm Mar 12 - Apr 3
4306 11:30 am 2:41 pm Feb 23 - Mar 4
4653 11:30 am 2:43 pm Mar 12 - Apr 3
4653 11:30 am 2:43 pm Mar 5 - Mar 10
4512 1:55 pm 5:04 pm Mar 9 - Mar 11
4512 1:55 pm 5:04 pm Mar 7 - Mar 8
4512 1:55 pm 5:04 pm Mar 14 - Mar 29
4512 1:55 pm 5:04 pm Mar 12 - Apr 3
4512 1:55 pm 5:04 pm Feb 23 - Mar 6
4675 3:55 pm 7:05 pm Feb 23 - Mar 3
4675 3:55 pm 7:05 pm Mar 1 - Mar 1
4675 3:59 pm 7:09 pm Mar 12 - Apr 3
4675 3:59 pm 7:09 pm Mar 5 - Mar 10
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$319
Destination

Philadelphia
$319
Airlines Airline reviews

5 travelers who booked a flight from St. Louis to Philadelphia rated their chosen airlines with an average of 7.7.

Overall
8.0
Boarding
9.2
Crew
9.2
Comfort
7.6
Food
6.4
Entertainment
5.6