Find Deals on 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
Students
under 26
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: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
American Airlines
American Airlines
STL
2:00a
PIT
6:21a
4h 21m
1 stop
PIT
2:25p
STL
8:25p
6h 00m
1 stop
Depart: Thu May 18 2017 Return: Tue May 23 2017 Trip spans 6 days
Delta
Delta
STL
2:10a
PIT
9:52a
7h 42m
1 stop
PIT
2:30a
STL
6:34a
4h 04m
1 stop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 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: Tue Mar 7 2017 Return: Thu Mar 9 2017 Trip spans 3 days
American Airlines
American Airlines
STL
7:54a
PIT
1:41p
5h 47m
1 stop
PIT
12:40a
STL
4:23a
3h 43m
1 stop
Depart: Tue May 16 2017 Return: Fri May 19 2017 Trip spans 4 days
Delta
Delta
STL
8:55a
PIT
2:12p
5h 17m
1 stop
PIT
2:30a
STL
6:34a
4h 04m
1 stop
Depart: Wed May 17 2017 Return: Sat May 20 2017 Trip spans 4 days
American Airlines
American Airlines
STL
8:35a
PIT
2:25p
5h 50m
1 stop
PIT
9:55a
STL
4:13p
6h 18m
1 stop
Depart: Mon May 22 2017 Return: Thu May 25 2017 Trip spans 4 days
Delta
Delta
STL
2:45p
PIT
5:56p
3h 11m
1 stop
PIT
2:25a
STL
7:40a
5h 15m
1 stop
Depart: Thu Jan 26 2017 Return: Sun Jan 29 2017 Trip spans 4 days
Major Airline
Major Airline
STL
12:00a
PIT
12:06a
0h 06m
nonstop
PIT
8:00a
STL
10:06a
2h 06m
nonstop
Depart: Sat Feb 11 2017 Return: Sun Feb 12 2017 Trip spans 2 days
American Airlines
American Airlines
STL
2:19a
PIT
8:42a
6h 23m
1 stop
PIT
3:35a
STL
8:14a
4h 39m
1 stop
Depart: Tue Jun 6 2017 Return: Thu Jun 15 2017 Trip spans 10 days
Delta
Delta
STL
1:10p
PIT
5:45p
4h 35m
1 stop
PIT
5:20a
STL
10:53a
5h 33m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
American Airlines
American Airlines
STL
2:00a
PIT
6:22a
4h 22m
1 stop
PIT
1:26a
STL
8:12a
6h 46m
1 stop
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
Major Airline
Major Airline
STL
12:00a
PIT
12:06a
0h 06m
nonstop
PIT
8:00a
STL
10:06a
2h 06m
nonstop
Depart: Sun Apr 2 2017 Return: Tue Apr 4 2017 Trip spans 3 days
American Airlines
American Airlines
STL
2:00a
PIT
6:21a
4h 21m
1 stop
PIT
1:20p
STL
5:55p
4h 35m
1 stop
Depart: Fri Feb 10 2017 Return: Sun Feb 12 2017 Trip spans 3 days
American Airlines
American Airlines
STL
7:54a
PIT
1:42p
5h 48m
1 stop
PIT
3:35a
STL
9:56a
6h 21m
1 stop
Depart: Sat May 20 2017 Return: Tue May 23 2017 Trip spans 4 days
Delta
Delta
STL
11:10a
PIT
5:42p
6h 32m
1 stop
PIT
7:55a
STL
1:43p
5h 48m
1 stop
Depart: Wed Feb 1 2017 Return: Fri Feb 10 2017 Trip spans 10 days
American Airlines
American Airlines
STL
2:19a
PIT
8:41a
6h 22m
1 stop
PIT
12:10a
STL
4:45a
4h 35m
1 stop
Depart: Sun May 21 2017 Return: Tue May 23 2017 Trip spans 3 days
Delta
Delta
STL
2:45p
PIT
5:56p
3h 11m
1 stop
PIT
5:20a
STL
10:56a
5h 36m
1 stop
Depart: Mon Jan 30 2017 Return: Thu Feb 2 2017 Trip spans 4 days
American Airlines
American Airlines
STL
2:19a
PIT
7:18a
4h 59m
1 stop
PIT
12:10a
STL
4:45a
4h 35m
1 stop
Depart: Thu Feb 2 2017 Return: Fri Feb 3 2017 Trip spans 2 days
American Airlines
American Airlines
STL
7:54a
PIT
12:06p
4h 12m
1 stop
PIT
12:10a
STL
4:45a
4h 35m
1 stop
Depart: Sat May 27 2017 Return: Sat Jun 3 2017 Trip spans 8 days
American Airlines
American Airlines
STL
12:00p
PIT
4:57p
4h 57m
1 stop
PIT
1:45a
STL
8:03a
6h 18m
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
270 3:25 pm 6:05 pm Feb 15 - Mar 8
270 3:25 pm 6:05 pm Feb 14 - Feb 14
270 3:25 pm 6:05 pm Jan 20 - Feb 13
3311 4:55 pm 7:35 pm Jan 15 - Jan 29
3311 4:55 pm 7:35 pm Feb 12 - Mar 5
6150 4:55 pm 7:35 pm Feb 5 - Feb 5
521 6:00 pm 8:40 pm Jan 14 - Mar 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$193
Destination

Pittsburgh
$193
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