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

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

Book cheap flights from St Louis Lambert-St Louis to Pittsburgh

(Round-trip)
Depart: Fri Jan 16 2015 Return: Mon Jan 19 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
STL
9:56a
PIT
11:35a
1h 39m
nonstop
PIT
3:25a
STL
5:17a
1h 52m
nonstop
Depart: Fri Jan 23 2015 Return: Mon Jan 26 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
STL
4:47a
PIT
6:25a
1h 38m
nonstop
PIT
8:33a
STL
10:25a
1h 52m
nonstop
Depart: Sat Mar 7 2015 Return: Sat Mar 14 2015 Trip spans 7 days
American Airlines
American Airlines
STL
4:52a
PIT
6:30a
1h 38m
nonstop
PIT
9:33a
STL
11:25a
1h 52m
nonstop
Depart: Sun Jan 4 2015 Return: Thu Jan 8 2015 Trip spans 5 days
Delta
Delta
STL
1:21p
PIT
4:33p
3h 12m
1 stop
PIT
8:38a
STL
3:40p
7h 02m
1 stop
Depart: Fri Mar 20 2015 Return: Thu Mar 26 2015 Trip spans 7 days
Delta
Delta
STL
7:00a
PIT
12:25p
5h 25m
1 stop
PIT
9:35a
STL
3:04p
5h 29m
1 stop
Depart: Wed Dec 31 2014 Return: Fri Jan 2 2015 Trip spans 3 days
Delta
Delta
STL
1:51a
PIT
6:22a
4h 31m
1 stop
PIT
2:30a
STL
5:49a
3h 19m
1 stop
Depart: Tue Dec 30 2014 Return: Fri Jan 2 2015 Trip spans 4 days
United
United
STL
1:05a
PIT
5:26a
4h 21m
1 stop
PIT
10:43a
STL
3:21p
4h 38m
1 stop
Depart: Mon Dec 29 2014 Return: Fri Jan 2 2015 Trip spans 5 days
Delta
Delta
STL
1:26p
PIT
5:38p
4h 12m
1 stop
PIT
2:30a
STL
5:49a
3h 19m
1 stop
Depart: Sun Dec 28 2014 Return: Mon Dec 29 2014 Trip spans 2 days
US Airways
US Airways
STL
4:52a
PIT
6:30a
1h 38m
nonstop
PIT
1:10p
STL
3:02p
1h 52m
nonstop
Depart: Fri Jan 2 2015 Return: Sun Jan 4 2015 Trip spans 3 days
United
United
STL
1:13p
PIT
4:49p
3h 36m
1 stop
PIT
2:35p
STL
7:14p
4h 39m
1 stop
Depart: Wed Dec 24 2014 Return: Thu Jan 1 2015 Trip spans 9 days
Delta
Delta
STL
3:40a
PIT
8:25a
4h 45m
1 stop
PIT
6:00a
STL
10:34a
4h 34m
1 stop
Depart: Sat Dec 27 2014 Return: Fri Jan 2 2015 Trip spans 7 days
Delta
Delta
STL
11:32a
PIT
4:33p
5h 01m
1 stop
PIT
1:35a
STL
6:57a
5h 22m
1 stop
Depart: Mon Dec 22 2014 Return: Sun Jan 4 2015 Trip spans 14 days
United
United
STL
5:50a
PIT
9:43a
3h 53m
1 stop
PIT
2:35p
STL
7:14p
4h 39m
1 stop
Depart: Fri Dec 26 2014 Return: Sun Dec 28 2014 Trip spans 3 days
Delta
Delta
STL
11:32a
PIT
4:33p
5h 01m
1 stop
PIT
1:24a
STL
5:44a
4h 20m
1 stop
Depart: Tue Dec 23 2014 Return: Sun Dec 28 2014 Trip spans 6 days
United
United
STL
8:28a
PIT
1:21p
4h 53m
1 stop
PIT
1:15a
STL
5:28a
4h 13m
1 stop
Change your search
Direct flights STL to PIT on American Airlines
Flight # Depart STL Arrive PIT Sun Mon Tue Wed Thu Fri Sat Valid Between
4211 6:00 am 8:38 am Dec 22 - Jan 5
4214 6:02 am 8:40 am Jan 12 - Mar 2
4212 9:47 am 12:25 pm Jan 6 - Feb 11
4215 9:52 am 12:30 pm Dec 18 - Jan 5
4213 2:51 pm 5:30 pm Dec 26 - Jan 5
4216 2:56 pm 5:35 pm Jan 6 - Feb 11
Airports
Origin

St Louis
$254
Destination

Pittsburgh
$254