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Cheap Flights from Boston to Washington (BOS - IAD)

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.

Best fares from BOS to IAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $224 2 $224
3 $224 4 $264 5 $164 6 $158 7 $164 8 $164 9 $239
10 $209 11 $239 12 $149 13 $149 14 $164 15 $164 16 $254
17 $209 18 $236 19 $143 20 $143 21 $164 22 $164 23 $164
24 $164 25 $164 26 $149 27 $149 28 $154 29 $154 30 $154
31 $154            
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Direct flights BOS to IAD on United
Flight # Depart BOS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
145 5:35 am 7:10 am Jul 23 - Aug 6
405 5:35 am 7:09 am Aug 13 - Aug 13
1099 5:44 am 7:25 am Aug 19 - Aug 19
1203 5:45 am 7:20 am Aug 16 - Aug 16
1203 5:45 am 7:20 am Aug 12 - Aug 12
1203 5:45 am 7:20 am Aug 2 - Aug 2
145 5:45 am 7:20 am Aug 3 - Aug 17
282 5:45 am 7:19 am Aug 9 - Aug 9
282 5:45 am 7:19 am Aug 5 - Aug 5
282 5:45 am 7:19 am Jul 24 - Jul 31
282 5:45 am 7:19 am Aug 1 - Aug 18
282 5:45 am 7:25 am Aug 31 - Sep 1
285 5:45 am 7:25 am Aug 24 - Aug 24
3740 5:45 am 7:25 am Aug 20 - Aug 25
3740 5:45 am 7:25 am Aug 30 - Sep 6
3791 5:45 am 7:25 am Aug 26 - Sep 2
1001 9:35 am 11:17 am Aug 24 - Aug 24
1010 9:35 am 11:17 am Aug 23 - Aug 23
1010 9:35 am 11:17 am Aug 31 - Aug 31
285 9:35 am 11:16 am Aug 20 - Sep 1
285 9:35 am 11:16 am Aug 19 - Aug 19
285 9:35 am 11:16 am Aug 26 - Aug 26
363 9:35 am 11:16 am Aug 30 - Aug 30
1010 9:38 am 11:15 am Aug 3 - Aug 17
1142 9:38 am 11:15 am Aug 6 - Aug 13
285 9:38 am 11:14 am Jul 28 - Jul 31
285 9:38 am 11:14 am Aug 2 - Aug 16
285 9:38 am 11:14 am Aug 1 - Aug 18
285 9:38 am 11:14 am Aug 5 - Aug 12
285 2:02 pm 3:47 pm Aug 6 - Aug 13
363 2:02 pm 3:47 pm Jul 31 - Jul 31
517 2:02 pm 3:47 pm Aug 1 - Aug 18
1001 2:05 pm 3:52 pm Aug 31 - Aug 31
517 2:05 pm 3:51 pm Aug 20 - Aug 27
517 2:05 pm 3:51 pm Aug 19 - Sep 2
517 2:08 pm 3:54 pm Aug 24 - Aug 24
517 2:30 pm 4:15 pm Aug 2 - Aug 16
285 2:33 pm 4:16 pm Aug 3 - Aug 3
285 2:33 pm 4:18 pm Aug 10 - Aug 17
3791 7:14 pm 8:57 pm Aug 30 - Aug 30
1030 7:21 pm 9:05 pm Aug 23 - Aug 23
1135 7:21 pm 9:05 pm Aug 20 - Aug 27
1628 7:23 pm 9:07 pm Aug 31 - Aug 31
1628 7:26 pm 9:10 pm Aug 24 - Aug 24
363 7:27 pm 9:10 pm Aug 19 - Aug 26
363 7:27 pm 9:10 pm Aug 25 - Sep 15
363 7:27 pm 9:10 pm Aug 21 - Aug 29
1030 7:31 pm 9:10 pm Aug 18 - Aug 18
1030 7:31 pm 9:10 pm Aug 11 - Aug 11
1030 7:31 pm 9:10 pm Jul 28 - Aug 4
1053 7:31 pm 9:10 pm Aug 8 - Aug 15
363 7:31 pm 9:09 pm Aug 2 - Aug 16
363 7:31 pm 9:09 pm Aug 6 - Aug 13
363 7:31 pm 9:09 pm Aug 3 - Aug 17
3728 7:31 pm 9:09 pm Jul 29 - Aug 5
3728 7:31 pm 9:09 pm Jul 31 - Jul 31
3728 7:31 pm 9:09 pm Aug 7 - Aug 14
658 7:32 pm 9:10 pm Aug 1 - Aug 1