Browse Origins:
Browse Destinations:

Find Flight Deals from Washington Reagan-National to Lambert-St Louis (DCA - STL)

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

Book cheap flights from Washington Reagan-National to Lambert-St Louis

(Round-trip)
Depart: Wed Apr 15 2015 Return: Tue Apr 21 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
11:45a
DCA
1:49p
2h 04m
nonstop
Depart: Tue Apr 21 2015 Return: Wed Apr 22 2015 Trip spans 2 days
US Airways
US Airways
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Sat Apr 18 2015 Return: Tue Apr 21 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Wed Apr 22 2015 Return: Sat Apr 25 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Sat Apr 25 2015 Return: Tue Apr 28 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
11:45a
DCA
1:49p
2h 04m
nonstop
Depart: Tue Apr 28 2015 Return: Sat May 2 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Wed Apr 29 2015 Return: Sat May 2 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Sat May 2 2015 Return: Tue May 5 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
2:15p
DCA
4:18p
2h 03m
nonstop
Depart: Tue May 5 2015 Return: Sat May 9 2015 Trip spans 5 days
US Airways
US Airways
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
7:52a
DCA
9:58a
2h 06m
nonstop
Depart: Wed May 6 2015 Return: Sat May 9 2015 Trip spans 4 days
US Airways
US Airways
DCA
9:59a
STL
12:09p
2h 10m
nonstop
STL
7:52a
DCA
9:58a
2h 06m
nonstop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
American Airlines
American Airlines
DCA
4:29a
STL
6:42a
2h 13m
nonstop
STL
2:10p
DCA
4:13p
2h 03m
nonstop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
6:05a
STL
8:22a
2h 17m
nonstop
STL
2:10p
DCA
4:13p
2h 03m
nonstop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
US Airways
US Airways
DCA
6:05a
STL
8:22a
2h 17m
nonstop
STL
7:52a
DCA
9:58a
2h 06m
nonstop
Depart: Sat May 16 2015 Return: Wed May 20 2015 Trip spans 5 days
American Airlines
American Airlines
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
7:52a
DCA
9:58a
2h 06m
nonstop
Depart: Wed Sep 30 2015 Return: Tue Oct 6 2015 Trip spans 7 days
American Airlines
American Airlines
DCA
1:00p
STL
2:57p
1h 57m
nonstop
STL
2:30p
DCA
4:23p
1h 53m
nonstop
Depart: Thu Apr 23 2015 Return: Sat Apr 25 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
5:59a
STL
8:12a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Fri Apr 24 2015 Return: Sat Apr 25 2015 Trip spans 2 days
US Airways
US Airways
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Thu Apr 30 2015 Return: Sat May 2 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
4:21a
STL
6:34a
2h 13m
nonstop
STL
7:50a
DCA
9:56a
2h 06m
nonstop
Depart: Wed Aug 19 2015 Return: Sun Aug 23 2015 Trip spans 5 days
United
United
DCA
2:55a
STL
8:37a
5h 42m
1 stop
STL
2:00a
DCA
7:41a
5h 41m
1 stop
Depart: Fri Jun 12 2015 Return: Sun Jun 14 2015 Trip spans 3 days
Delta
Delta
DCA
2:50a
STL
8:49a
5h 59m
1 stop
STL
2:00a
DCA
6:05a
4h 05m
1 stop
Direct flights DCA to STL on American Airlines
Flight # Depart DCA Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
4292 8:21 am 9:34 am Apr 2 - May 6
4292 8:29 am 9:42 am May 7 - Jun 3
4375 9:59 am 11:12 am Apr 14 - May 6
4375 10:00 am 11:17 am Apr 19 - May 3
4375 10:05 am 11:22 am May 7 - May 15
4367 1:55 pm 3:05 pm May 7 - Jun 3
4367 1:59 pm 3:09 pm Apr 5 - Apr 12
4367 1:59 pm 3:09 pm Apr 14 - May 6
4367 1:59 pm 3:09 pm Apr 13 - Apr 13
4228 3:45 pm 4:58 pm May 7 - Jun 3
4228 4:10 pm 5:23 pm Apr 2 - May 6
Airports
Origin

Washington
$295
Destination

St Louis
$295