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Cheap Flights from Washington to Boston (IAD - BOS)

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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 IAD to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $205
2 $210 3 $159 4 $150 5 $150 6 $160 7 $160 8 $144
9 $161 10 $135 11 $129 12 $129 13 $132 14 $150 15 $136
16 $140 17 $133 18 $130 19 $141 20 $145 21 $161 22 $200
23 $161 24 $144 25 $251 26 $311 27 $200 28 $284 29 $311
30 $461            
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Direct flights IAD to BOS on United
Flight # Depart IAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
764 8:14 am 9:49 am Nov 27 - Nov 27
1580 8:15 am 9:51 am Oct 28 - Oct 28
1210 8:20 am 9:56 am Nov 2 - Nov 2
1489 8:20 am 9:56 am Nov 12 - Nov 12
1526 8:20 am 9:56 am Oct 29 - Oct 30
1555 8:20 am 9:56 am Nov 18 - Nov 18
1555 8:20 am 9:56 am Nov 9 - Nov 11
1555 8:20 am 9:56 am Nov 23 - Nov 23
1555 8:20 am 9:56 am Oct 31 - Oct 31
1623 8:20 am 9:56 am Nov 25 - Nov 25
1623 8:20 am 9:56 am Nov 3 - Nov 21
1634 8:20 am 9:56 am Nov 4 - Nov 4
1641 8:20 am 9:56 am Nov 19 - Nov 19
1692 8:20 am 9:56 am Nov 5 - Nov 5
1711 8:20 am 9:56 am Nov 26 - Nov 26
1732 8:20 am 9:56 am Nov 16 - Nov 16
3770 8:20 am 9:55 am Nov 1 - Nov 1
3770 8:20 am 9:55 am Nov 8 - Nov 15
3770 8:20 am 9:55 am Nov 22 - Nov 22
764 8:20 am 9:55 am Nov 24 - Nov 24
3760 12:15 pm 1:45 pm Nov 18 - Nov 18
3760 12:15 pm 1:45 pm Nov 27 - Dec 2
3760 12:15 pm 1:45 pm Nov 26 - Nov 26
3760 12:15 pm 1:45 pm Nov 19 - Nov 25
3760 12:15 pm 1:45 pm Oct 26 - Nov 1
3760 12:15 pm 1:45 pm Nov 2 - Nov 17
3760 12:15 pm 1:45 pm Nov 28 - Nov 28
3741 4:59 pm 6:33 pm Oct 28 - Oct 31
3741 4:59 pm 6:33 pm Nov 3 - Nov 10
3741 4:59 pm 6:33 pm Nov 11 - Nov 12
3741 4:59 pm 6:33 pm Nov 13 - Nov 21
3741 4:59 pm 6:33 pm Nov 19 - Nov 19
3757 4:59 pm 6:33 pm Nov 28 - Nov 28
3757 4:59 pm 6:33 pm Nov 27 - Nov 27
3762 4:59 pm 6:33 pm Nov 26 - Nov 26
3762 4:59 pm 6:33 pm Nov 25 - Nov 25
3770 4:59 pm 6:33 pm Nov 24 - Nov 24
3770 4:59 pm 6:33 pm Nov 23 - Nov 23
3770 4:59 pm 6:33 pm Nov 9 - Nov 9
3770 4:59 pm 6:33 pm Nov 16 - Nov 16
3770 4:59 pm 6:33 pm Nov 2 - Nov 2
764 5:15 pm 6:49 pm Nov 1 - Nov 1
764 5:15 pm 6:49 pm Nov 8 - Nov 22
1648 10:04 pm 11:36 pm Nov 1 - Nov 1
1648 10:04 pm 11:36 pm Nov 15 - Nov 22
1648 10:04 pm 11:36 pm Nov 8 - Nov 8
3803 10:04 pm 11:35 pm Nov 2 - Nov 16
3803 10:04 pm 11:35 pm Nov 26 - Nov 26
3803 10:04 pm 11:35 pm Nov 23 - Nov 23
3803 10:04 pm 11:35 pm Nov 25 - Nov 25
3803 10:04 pm 11:35 pm Oct 29 - Oct 31
3803 10:04 pm 11:35 pm Oct 30 - Oct 30
3803 10:04 pm 11:35 pm Nov 20 - Nov 20
3803 10:04 pm 11:35 pm Nov 19 - Nov 19
3803 10:04 pm 11:35 pm Nov 7 - Nov 21
3803 10:04 pm 11:35 pm Nov 4 - Nov 18
3803 10:04 pm 11:35 pm Nov 3 - Nov 24
3803 10:04 pm 11:35 pm Oct 28 - Oct 28