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Cheap Flights from Washington to St Louis (DCA - STL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from DCA to STL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $536 2 $482
3 $398 4 $388 5 $352 6 $372 7 $382 8 $440 9 $441
10 $512 11 $356 12 $330 13 $330 14 $323 15 $323 16 $343
17 $323 18 $313 19 $313 20 $293 21 $293 22 $293 23 $293
24 $293 25 $293 26 $293 27 $293 28 $287 29 $299 30 $287
31 $287            
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Direct flights DCA to STL on American Airlines
Flight # Depart DCA Arrive STL Sun Mon Tue Wed Thu Fri Sat Valid Between
3472 8:22 am 9:40 am Aug 19 - Aug 29
3472 8:22 am 9:35 am Jul 31 - Aug 18
3472 8:22 am 9:40 am Sep 1 - Oct 31
3023 10:02 am 11:10 am Jul 31 - Sep 2
4285 10:05 am 11:05 am Sep 3 - Nov 1
3579 1:42 pm 2:50 pm Aug 2 - Aug 16
3579 1:42 pm 2:50 pm Jul 31 - Aug 18
3579 1:47 pm 3:00 pm Aug 19 - Oct 1
3047 4:52 pm 6:05 pm Aug 19 - Sep 2
3047 4:52 pm 5:55 pm Jul 31 - Aug 18
4273 5:05 pm 6:10 pm Sep 3 - Nov 1
3051 7:27 pm 8:30 pm Jul 31 - Aug 18
3051 7:51 pm 9:04 pm Aug 19 - Aug 29
3051 7:51 pm 9:04 pm Sep 1 - Sep 2
4298 10:15 pm 11:15 pm Sep 3 - Oct 31