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Find Flight Deals from Lambert-St Louis to Pittsburgh (STL - PIT)

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

Book cheap flights from Lambert-St Louis to Pittsburgh

(Round-trip)
Depart: Sat Jun 6 2015 Return: Sun Jun 7 2015 Trip spans 2 days
Delta
Delta
STL
2:27p
PIT
6:59p
4h 32m
1 stop
PIT
2:30a
STL
6:33a
4h 03m
1 stop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
United
United
STL
2:42p
PIT
6:48p
4h 06m
1 stop
PIT
3:15a
STL
7:22a
4h 07m
1 stop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
United
United
STL
4:15a
PIT
8:32a
4h 17m
1 stop
PIT
4:23p
STL
8:30p
4h 07m
1 stop
Depart: Wed Jun 10 2015 Return: Thu Jun 11 2015 Trip spans 2 days
Delta
Delta
STL
12:35p
PIT
5:53p
5h 18m
1 stop
PIT
3:30a
STL
8:49a
5h 19m
1 stop
Depart: Sat Jun 13 2015 Return: Tue Jun 16 2015 Trip spans 4 days
Delta
Delta
STL
12:00p
PIT
4:22p
4h 22m
1 stop
PIT
3:30a
STL
8:49a
5h 19m
1 stop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
United
United
STL
2:42p
PIT
6:49p
4h 07m
1 stop
PIT
1:55a
STL
6:33a
4h 38m
1 stop
Depart: Tue Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
Delta
Delta
STL
1:00p
PIT
5:14p
4h 14m
1 stop
PIT
4:05a
STL
9:08a
5h 03m
1 stop
Depart: Wed Jun 17 2015 Return: Thu Jun 18 2015 Trip spans 2 days
Delta
Delta
STL
2:27p
PIT
6:56p
4h 29m
1 stop
PIT
3:30a
STL
8:49a
5h 19m
1 stop
Depart: Fri Jun 19 2015 Return: Wed Jun 24 2015 Trip spans 6 days
Delta
Delta
STL
2:38p
PIT
5:56p
3h 18m
1 stop
PIT
1:50p
STL
6:02p
4h 12m
1 stop
Depart: Mon Jun 22 2015 Return: Tue Jun 23 2015 Trip spans 2 days
Delta
Delta
STL
10:12a
PIT
1:50p
3h 38m
1 stop
PIT
12:05p
STL
5:20p
5h 15m
1 stop
Depart: Tue Jun 23 2015 Return: Thu Jun 25 2015 Trip spans 3 days
Delta
Delta
STL
2:38p
PIT
5:53p
3h 15m
1 stop
PIT
3:30a
STL
8:49a
5h 19m
1 stop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
United
United
STL
2:42p
PIT
6:49p
4h 07m
1 stop
PIT
4:23p
STL
8:30p
4h 07m
1 stop
Depart: Tue Jun 30 2015 Return: Sun Jul 5 2015 Trip spans 6 days
Delta
Delta
STL
11:36a
PIT
6:56p
7h 20m
1 stop
PIT
2:30a
STL
6:27a
3h 57m
1 stop
Depart: Wed Jul 1 2015 Return: Sun Jul 5 2015 Trip spans 5 days
Delta
Delta
STL
5:07a
PIT
11:23a
6h 16m
1 stop
PIT
2:30a
STL
6:27a
3h 57m
1 stop
Depart: Fri Jul 3 2015 Return: Tue Jul 7 2015 Trip spans 5 days
Delta
Delta
STL
12:55p
PIT
6:55p
6h 00m
1 stop
PIT
1:55p
STL
6:01p
4h 06m
1 stop
Depart: Tue Jul 7 2015 Return: Fri Jul 10 2015 Trip spans 4 days
Delta
Delta
STL
6:26a
PIT
11:57a
5h 31m
1 stop
PIT
12:59p
STL
6:06p
5h 07m
1 stop
Depart: Thu Jul 9 2015 Return: Tue Jul 14 2015 Trip spans 6 days
Delta
Delta
STL
2:04a
PIT
8:03a
5h 59m
1 stop
PIT
4:05a
STL
9:07a
5h 02m
1 stop
Depart: Fri Jul 10 2015 Return: Mon Jul 13 2015 Trip spans 4 days
Delta
Delta
STL
12:31p
PIT
6:12p
5h 41m
1 stop
PIT
9:43a
STL
5:26p
7h 43m
1 stop
Depart: Thu Jun 4 2015 Return: Tue Jun 9 2015 Trip spans 6 days
US Airways
US Airways
STL
2:05a
PIT
3:40a
1h 35m
nonstop
PIT
2:10p
STL
3:55p
1h 45m
nonstop
Depart: Fri Jun 5 2015 Return: Tue Jun 9 2015 Trip spans 5 days
American Airlines
American Airlines
STL
1:03a
PIT
4:49a
3h 46m
1 stop
PIT
4:44a
STL
6:29a
1h 45m
nonstop
Direct flights STL to PIT on American Airlines
Flight # Depart STL Arrive PIT Sun Mon Tue Wed Thu Fri Sat Valid Between
4209 6:05 am 8:40 am Jun 1 - Jun 30
4207 10:00 am 12:35 pm Jun 1 - Jun 30
4207 10:00 am 12:35 pm May 28 - May 31
4211 2:50 pm 5:25 pm Jun 1 - Jun 30
4211 2:50 pm 5:25 pm May 28 - May 31
Airports
Origin

St Louis
$272
Destination

Pittsburgh
$272