Find Cheap Flights from Lambert-St Louis to Pittsburgh (STL - PIT)

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 Pittsburgh

(Round-trip)
Depart: Mon Oct 16 2017 Return: Wed Oct 18 2017 Trip spans 3 days
American Airlines
American Airlines
STL
12:00p
PIT
4:40p
4h 40m
1 stop
PIT
1:05a
STL
5:27a
4h 22m
1 stop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Delta
Delta
STL
1:50a
PIT
5:40a
3h 50m
1 stop
PIT
2:02a
STL
9:11a
7h 09m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
Major Airline
Major Airline
STL
1:00a
PIT
1:06a
0h 06m
1 stop
PIT
1:00a
STL
3:06a
2h 06m
1 stop
Depart: Thu Jun 29 2017 Return: Sun Jul 2 2017 Trip spans 4 days
United
United
STL
1:15a
PIT
5:01a
3h 46m
1 stop
PIT
3:10p
STL
8:59p
5h 49m
1 stop
Depart: Sat Jul 8 2017 Return: Mon Jul 10 2017 Trip spans 3 days
Delta
Delta
STL
1:05p
PIT
6:34p
5h 29m
1 stop
PIT
3:55p
STL
8:47p
4h 52m
1 stop
Depart: Mon Jun 26 2017 Return: Mon Jul 3 2017 Trip spans 8 days
Major Airline
Major Airline
STL
1:00a
PIT
1:06a
0h 06m
1 stop
PIT
1:00a
STL
3:06a
2h 06m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
Delta
Delta
STL
12:46p
PIT
6:26p
5h 40m
1 stop
PIT
12:56p
STL
7:13p
6h 17m
1 stop
Depart: Sat Aug 5 2017 Return: Sun Aug 6 2017 Trip spans 2 days
United
United
STL
2:35p
PIT
6:29p
3h 54m
1 stop
PIT
1:55a
STL
7:32a
5h 37m
1 stop
Depart: Fri Jun 2 2017 Return: Wed Jun 7 2017 Trip spans 6 days
Major Airline
Major Airline
STL
1:00a
PIT
1:06a
0h 06m
nonstop
PIT
9:00a
STL
11:06a
2h 06m
nonstop
Depart: Fri Aug 18 2017 Return: Sat Aug 19 2017 Trip spans 2 days
Delta
Delta
STL
12:45p
PIT
5:56p
5h 11m
1 stop
PIT
2:40p
STL
7:01p
4h 21m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 8 2017 Trip spans 3 days
United
United
STL
1:15a
PIT
4:58a
3h 43m
1 stop
PIT
1:50a
STL
7:33a
5h 43m
1 stop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Delta
Delta
STL
1:55p
PIT
7:15p
5h 20m
1 stop
PIT
9:55a
STL
5:45p
7h 50m
1 stop
Depart: Sat Jun 3 2017 Return: Wed Jun 7 2017 Trip spans 5 days
Major Airline
Major Airline
STL
1:00a
PIT
1:06a
0h 06m
nonstop
PIT
9:00a
STL
11:06a
2h 06m
nonstop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
United
United
STL
1:15a
PIT
5:01a
3h 46m
1 stop
PIT
3:05p
STL
8:59p
5h 54m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
American Airlines
American Airlines
STL
2:00a
PIT
8:15a
6h 15m
1 stop
PIT
2:00a
STL
8:23a
6h 23m
1 stop
Depart: Tue Jun 13 2017 Return: Fri Jun 16 2017 Trip spans 4 days
United
United
STL
4:05a
PIT
8:25a
4h 20m
1 stop
PIT
3:05p
STL
8:59p
5h 54m
1 stop
Depart: Thu Jul 6 2017 Return: Sun Jul 9 2017 Trip spans 4 days
Delta
Delta
STL
5:38a
PIT
10:16a
4h 38m
1 stop
PIT
2:25a
STL
6:18a
3h 53m
1 stop
Depart: Thu Jul 13 2017 Return: Sat Jul 15 2017 Trip spans 3 days
United
United
STL
2:50a
PIT
8:30a
5h 40m
1 stop
PIT
10:25a
STL
4:14p
5h 49m
1 stop
Depart: Wed May 31 2017 Return: Fri Jun 2 2017 Trip spans 3 days
American Airlines
American Airlines
STL
1:59a
PIT
6:22a
4h 23m
1 stop
PIT
3:00a
STL
7:23a
4h 23m
1 stop
Depart: Wed Jul 12 2017 Return: Thu Jul 13 2017 Trip spans 2 days
Delta
Delta
STL
4:46a
PIT
10:16a
5h 30m
1 stop
PIT
3:40p
STL
8:04p
4h 24m
1 stop
Select an airline:  Southwest
Direct flights STL to PIT on Southwest
Flight # Depart STL Arrive PIT Sun Mon Tue Wed Thu Fri Sat Valid Between
1459 1:50 pm 4:25 pm Jun 4 - Aug 13
2192 3:40 pm 6:15 pm Jul 3 - Jul 3
2192 3:40 pm 6:15 pm Jun 5 - Jun 30
828 3:55 pm 6:30 pm May 30 - Jun 2
2412 4:45 pm 7:20 pm Jun 10 - Aug 12
2605 4:45 pm 7:20 pm May 20 - Jun 3
4224 5:15 pm 7:50 pm Jun 4 - Aug 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$203
Destination

Pittsburgh
$203
Airlines Airline reviews

1 traveler who booked a flight from St. Louis to Pittsburgh rated their chosen airline with an average of 4.3

Overall
6.0
Boarding
6.0
Crew
8.0
Comfort
2.0
Food
2.0
Entertainment
2.0