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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 $284 2 $284 3 $306 4 $283
5 $306 6 $289 7 $313 8 $313 9 $289 10 $346 11 $284
12 $293 13 $293 14 $286 15 $284 16 $284 17 $286 18 $291
19 $291 20 $289 21 $279 22 $279 23 $284 24 $286 25 $283
26 $286 27 $284 28 $279 29 $279 30 $283 31 $286  
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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 Sep 18 - Oct 1
3472 8:32 am 9:50 am Oct 2 - Oct 31
4285 10:05 am 11:05 am Oct 2 - Nov 1
4285 10:05 am 11:05 am Sep 18 - Oct 1
3579 1:47 pm 3:00 pm Oct 2 - Nov 1
3579 1:47 pm 3:00 pm Sep 18 - Oct 1
4273 5:05 pm 6:10 pm Sep 18 - Oct 1
4273 5:05 pm 6:10 pm Oct 2 - Nov 1
4298 10:15 pm 11:15 pm Sep 18 - Oct 1
4298 10:15 pm 11:15 pm Oct 2 - Oct 30