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Find Deals on Flights from Washington Dulles Intl to Boston Logan International (IAD - BOS)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Boston Logan International

(Round-trip)
Depart: Tue Jul 28 2015 Return: Wed Jul 29 2015 Trip spans 2 days
United
United
IAD
6:10p
BOS
7:45p
1h 35m
nonstop
BOS
1:45a
IAD
3:20a
1h 35m
nonstop
Depart: Wed Aug 12 2015 Return: Tue Aug 18 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
6:22a
BOS
7:47a
1h 25m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
United
United
IAD
6:10p
BOS
7:45p
1h 35m
nonstop
BOS
3:58a
IAD
5:38a
1h 40m
nonstop
Depart: Sat Aug 1 2015 Return: Tue Aug 4 2015 Trip spans 4 days
United
United
IAD
6:10p
BOS
7:45p
1h 35m
nonstop
BOS
3:58a
IAD
5:38a
1h 40m
nonstop
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
United
United
IAD
6:10p
BOS
7:45p
1h 35m
nonstop
BOS
3:52a
IAD
5:32a
1h 40m
nonstop
Depart: Wed Aug 5 2015 Return: Sat Aug 8 2015 Trip spans 4 days
United
United
IAD
4:15a
BOS
5:49a
1h 34m
nonstop
BOS
1:45a
IAD
3:19a
1h 34m
nonstop
Depart: Sat Aug 8 2015 Return: Tue Aug 11 2015 Trip spans 4 days
United
United
IAD
6:10p
BOS
7:45p
1h 35m
nonstop
BOS
3:42p
IAD
5:19p
1h 37m
nonstop
Depart: Tue Aug 11 2015 Return: Wed Aug 12 2015 Trip spans 2 days
United
United
IAD
6:10p
BOS
7:44p
1h 34m
nonstop
BOS
3:43p
IAD
5:21p
1h 38m
nonstop
Depart: Tue Aug 18 2015 Return: Wed Aug 19 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
1:34p
BOS
3:10p
1h 36m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Wed Aug 19 2015 Return: Sat Aug 22 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
1:34p
BOS
3:10p
1h 36m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Tue Aug 25 2015 Return: Wed Aug 26 2015 Trip spans 2 days
United
United
IAD
6:20p
BOS
7:55p
1h 35m
nonstop
BOS
3:51p
IAD
5:32p
1h 41m
nonstop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
United
United
IAD
4:39a
BOS
6:13a
1h 34m
nonstop
BOS
1:45a
IAD
3:21a
1h 36m
nonstop
Depart: Sat Aug 29 2015 Return: Tue Sep 1 2015 Trip spans 4 days
United
United
IAD
8:32a
BOS
10:05a
1h 33m
nonstop
BOS
3:51p
IAD
5:33p
1h 42m
nonstop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
United
United
IAD
6:20p
BOS
7:55p
1h 35m
nonstop
BOS
10:45a
IAD
12:27p
1h 42m
nonstop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
United
United
IAD
8:30a
BOS
10:03a
1h 33m
nonstop
BOS
3:36p
IAD
5:17p
1h 41m
nonstop
Depart: Tue Sep 8 2015 Return: Sat Sep 12 2015 Trip spans 5 days
United
United
IAD
6:20p
BOS
7:55p
1h 35m
nonstop
BOS
1:45a
IAD
3:21a
1h 36m
nonstop
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
United
United
IAD
4:39a
BOS
6:14a
1h 35m
nonstop
BOS
1:45a
IAD
3:21a
1h 36m
nonstop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
United
United
IAD
6:20p
BOS
7:55p
1h 35m
nonstop
BOS
10:43a
IAD
12:25p
1h 42m
nonstop
Depart: Wed Sep 16 2015 Return: Wed Sep 23 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
4:30a
BOS
5:59a
1h 29m
nonstop
BOS
11:14a
IAD
12:51p
1h 37m
nonstop
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
Delta
Delta
IAD
6:43a
BOS
10:23a
3h 40m
1 stop
BOS
2:00a
IAD
6:06a
4h 06m
1 stop
Direct flights IAD to BOS on United
Flight # Depart IAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
1753 8:15 am 9:49 am Jul 29 - Jul 29
1753 8:15 am 9:49 am Jul 8 - Jul 22
1753 8:15 am 9:49 am Aug 12 - Aug 12
1753 8:15 am 9:49 am Aug 5 - Aug 5
3800 8:15 am 9:48 am Jul 11 - Aug 15
764 8:15 am 9:48 am Aug 6 - Aug 6
764 8:15 am 9:49 am Jul 16 - Jul 16
764 8:15 am 9:48 am Jul 7 - Jul 14
764 8:15 am 9:48 am Aug 7 - Aug 17
764 8:15 am 9:48 am Aug 11 - Aug 13
764 8:15 am 9:48 am Jul 17 - Aug 4
1142 8:18 am 9:52 am Jul 19 - Jul 19
1142 8:18 am 9:52 am Aug 9 - Aug 9
1142 8:18 am 9:52 am Jul 26 - Jul 26
1142 8:18 am 9:52 am Aug 2 - Aug 2
4040 12:22 pm 1:52 pm Jul 11 - Aug 15
1187 12:23 pm 1:54 pm Jul 8 - Jul 15
1187 12:23 pm 1:54 pm Jul 10 - Jul 27
1187 12:23 pm 1:54 pm Jul 14 - Jul 28
1187 12:23 pm 1:54 pm Jul 22 - Jul 29
1187 12:23 pm 1:54 pm Jul 31 - Jul 31
1187 12:23 pm 1:54 pm Jul 30 - Jul 30
1187 12:23 pm 1:54 pm Aug 3 - Aug 10
1187 12:23 pm 1:54 pm Aug 5 - Aug 5
1187 12:23 pm 1:54 pm Aug 7 - Aug 7
1187 12:23 pm 1:54 pm Aug 6 - Aug 6
1187 12:23 pm 1:54 pm Aug 13 - Aug 13
1187 12:23 pm 1:54 pm Aug 12 - Aug 12
1187 12:23 pm 1:54 pm Aug 11 - Aug 11
1187 12:30 pm 2:01 pm Aug 2 - Aug 9
1187 12:32 pm 2:03 pm Aug 4 - Aug 4
1187 12:33 pm 2:04 pm Jul 19 - Jul 19
1187 12:33 pm 2:04 pm Jul 26 - Jul 26
1562 5:12 pm 6:47 pm Aug 9 - Aug 16
1562 5:12 pm 6:47 pm Jul 19 - Jul 19
1562 5:12 pm 6:47 pm Aug 2 - Aug 2
1562 5:12 pm 6:47 pm Jul 26 - Jul 26
1562 5:18 pm 6:53 pm Jul 21 - Jul 27
1562 5:18 pm 6:53 pm Jul 28 - Jul 28
1562 5:18 pm 6:53 pm Jul 30 - Aug 3
1562 5:18 pm 6:53 pm Jul 29 - Jul 29
1562 5:18 pm 6:53 pm Jul 31 - Jul 31
1562 5:18 pm 6:53 pm Jul 13 - Jul 14
1562 5:18 pm 6:53 pm Jul 15 - Jul 22
1562 5:18 pm 6:53 pm Jul 23 - Jul 23
1562 5:18 pm 6:53 pm Jul 20 - Jul 20
1562 5:18 pm 6:53 pm Jul 17 - Jul 24
1562 5:18 pm 6:53 pm Aug 5 - Aug 5
1562 5:18 pm 6:53 pm Aug 6 - Aug 6
1562 5:18 pm 6:53 pm Aug 4 - Aug 4
1562 5:18 pm 6:53 pm Aug 7 - Aug 14
1562 5:18 pm 6:53 pm Aug 11 - Aug 11
1562 5:18 pm 6:53 pm Aug 10 - Aug 10
1562 5:18 pm 6:53 pm Aug 12 - Aug 12
1562 5:18 pm 6:53 pm Aug 13 - Aug 13
1562 5:18 pm 6:53 pm Jul 16 - Jul 16
1562 5:23 pm 6:57 pm Aug 1 - Aug 15
1562 5:23 pm 6:57 pm Jul 11 - Jul 18
352 5:23 pm 6:57 pm Jul 25 - Jul 25
1133 10:10 pm 11:45 pm Jul 8 - Jul 29
1133 10:10 pm 11:45 pm Aug 4 - Aug 4
1133 10:10 pm 11:45 pm Jul 31 - Aug 14
1133 10:10 pm 11:45 pm Jul 28 - Aug 3
1133 10:10 pm 11:45 pm Jul 25 - Aug 1
1133 10:10 pm 11:45 pm Jul 18 - Jul 18
1133 10:10 pm 11:45 pm Jul 19 - Jul 26
1133 10:10 pm 11:45 pm Aug 9 - Aug 16
1133 10:10 pm 11:45 pm Aug 10 - Aug 17
1133 10:10 pm 11:45 pm Aug 8 - Aug 15
1133 10:10 pm 11:45 pm Jul 17 - Jul 24
1133 10:10 pm 11:45 pm Jul 14 - Jul 21
352 10:10 pm 11:44 pm Aug 11 - Aug 11
786 10:10 pm 11:44 pm Aug 5 - Aug 5
1133 10:12 pm 11:47 pm Aug 2 - Aug 2
1133 10:15 pm 11:50 pm Jul 6 - Jul 13
1133 10:15 pm 11:50 pm Aug 6 - Aug 6
1133 10:15 pm 11:50 pm Jul 16 - Jul 16
1133 10:15 pm 11:50 pm Jul 30 - Jul 30
1133 10:15 pm 11:50 pm Jul 27 - Jul 27
1133 10:15 pm 11:50 pm Aug 13 - Aug 13
1133 10:15 pm 11:50 pm Jul 23 - Jul 23
Airports
Origin

Washington
$163
Destination

Boston
$163