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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
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

Sun Mon Tue Wed Thu Fri Sat
  1 $376 2 $314 3 $410 4 $404 5 $410 6 $410
7 $354 8 $335 9 $281 10 $275 11 $275 12 $286 13 $275
14 $285 15 $281 16 $286 17 $276 18 $291 19 $301 20 $334
21 $294 22 $291 23 $334 24 $314 25 $285 26 $289 27 $301
28 $289 29 $294 30 $311 31 $291      

Best fares found by others...

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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 9:43 am Dec 2 - Dec 17
4251 8:30 am 9:45 am Jan 4 - Jan 5
4251 8:30 am 9:45 am Dec 18 - Dec 31
4285 10:10 am 11:30 am Dec 8 - Dec 23
4285 10:10 am 11:30 am Nov 28 - Dec 6
4285 10:10 am 11:30 am Dec 26 - Jan 5
4285 10:50 am 12:10 pm Dec 7 - Jan 4
3579 1:47 pm 3:13 pm Dec 17 - Dec 17
3579 1:47 pm 3:13 pm Dec 2 - Dec 16
4283 2:05 pm 3:25 pm Dec 18 - Dec 23
4283 2:05 pm 3:25 pm Dec 26 - Jan 5
4273 4:30 pm 5:45 pm Nov 29 - Dec 5
4273 4:30 pm 5:45 pm Dec 7 - Dec 17
4356 4:35 pm 5:50 pm Dec 18 - Dec 23
4356 4:35 pm 5:50 pm Dec 26 - Jan 5