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

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

Book cheap flights from Boston Logan International to Washington Dulles Intl

(Round-trip)
Depart: Sat Jun 20 2015 Return: Wed Jun 24 2015 Trip spans 5 days
United
United
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
Depart: Wed Jul 1 2015 Return: Tue Jul 14 2015 Trip spans 14 days
JetBlue Airways
JetBlue Airways
BOS
4:10a
IAD
5:46a
1h 36m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Tue Jun 23 2015 Return: Wed Jun 24 2015 Trip spans 2 days
United
United
BOS
3:34p
IAD
5:17p
1h 43m
nonstop
IAD
1:14p
BOS
2:49p
1h 35m
nonstop
Depart: Wed Jun 24 2015 Return: Wed Jul 1 2015 Trip spans 8 days
United
United
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
IAD
4:15a
BOS
5:47a
1h 32m
nonstop
Depart: Tue Jun 30 2015 Return: Wed Jul 1 2015 Trip spans 2 days
United
United
BOS
1:45a
IAD
3:23a
1h 38m
nonstop
IAD
4:15a
BOS
5:47a
1h 32m
nonstop
Depart: Sat Jul 4 2015 Return: Tue Jul 14 2015 Trip spans 11 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Tue Jul 7 2015 Return: Tue Jul 14 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Wed Jul 8 2015 Return: Tue Jul 14 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Tue Jul 14 2015 Return: Tue Jul 21 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
4:10a
IAD
5:46a
1h 36m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Wed Jul 15 2015 Return: Tue Jul 21 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Tue Jul 21 2015 Return: Tue Jul 28 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Wed Jul 22 2015 Return: Tue Jul 28 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Tue Jul 28 2015 Return: Wed Jul 29 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
Depart: Wed Jul 29 2015 Return: Tue Aug 4 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
BOS
4:10a
IAD
5:46a
1h 36m
nonstop
IAD
6:40a
BOS
8:06a
1h 26m
nonstop
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
Depart: Tue Aug 11 2015 Return: Tue Aug 18 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
Depart: Wed Aug 19 2015 Return: Sat Aug 29 2015 Trip spans 11 days
United
United
BOS
5:40a
IAD
7:15a
1h 35m
nonstop
IAD
8:30a
BOS
10:10a
1h 40m
nonstop
Depart: Sat Aug 22 2015 Return: Tue Aug 25 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
2:10a
IAD
3:44a
1h 34m
nonstop
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
Depart: Mon Jun 1 2015 Return: Mon Jun 15 2015 Trip spans 15 days
Delta
Delta
BOS
1:55p
IAD
6:12p
4h 17m
1 stop
IAD
2:57p
BOS
8:33p
5h 36m
1 stop
Direct flights BOS to IAD on United
Flight # Depart BOS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
1154 5:45 am 7:23 am Jul 1 - Jul 1
1154 5:45 am 7:23 am Jun 30 - Jun 30
1154 5:45 am 7:20 am Jul 4 - Jul 4
1617 5:45 am 7:23 am Jun 14 - Jun 14
1617 5:45 am 7:20 am Jul 3 - Jul 3
1617 5:45 am 7:23 am Jun 7 - Jun 7
1617 5:45 am 7:20 am Jul 2 - Jul 2
1617 5:45 am 7:23 am Jun 28 - Jun 28
1617 5:45 am 7:23 am Jun 21 - Jun 21
282 5:45 am 7:22 am Jun 8 - Jun 10
282 5:45 am 7:22 am Jun 26 - Jun 26
282 5:45 am 7:22 am Jun 6 - Jun 6
282 5:45 am 7:22 am Jun 5 - Jun 12
282 5:45 am 7:22 am Jun 20 - Jun 27
282 5:45 am 7:22 am Jun 16 - Jun 23
282 5:45 am 7:22 am Jun 15 - Jun 25
282 5:45 am 7:22 am Jun 13 - Jun 13
282 5:45 am 7:22 am Jun 29 - Jun 29
1154 6:05 am 7:40 am Jul 6 - Aug 3
1677 7:50 am 9:30 am Jul 2 - Jul 2
1107 7:55 am 9:35 am Jul 5 - Jul 5
1677 7:58 am 9:38 am Jul 6 - Jul 6
1107 8:31 am 10:09 am Jun 30 - Jun 30
1763 8:31 am 10:09 am Jul 1 - Jul 1
676 8:31 am 10:08 am Jun 24 - Jun 29
676 8:31 am 10:08 am Jun 8 - Jun 8
676 8:31 am 10:08 am Jun 5 - Jun 12
676 8:31 am 10:08 am Jun 17 - Jun 23
676 8:31 am 10:08 am Jun 15 - Jun 22
1677 9:35 am 11:15 am Jul 3 - Jul 3
1763 9:54 am 11:32 am Jun 14 - Jun 14
1763 9:54 am 11:32 am Jun 28 - Jun 28
1763 9:54 am 11:32 am Jun 21 - Jun 21
1763 9:54 am 11:32 am Jun 7 - Jun 7
3798 10:11 am 11:50 am Jun 6 - Jun 6
3798 10:13 am 11:50 am Jun 13 - Jun 13
3798 10:13 am 11:50 am Jun 20 - Jun 27
3774 10:25 am 12:04 pm Jul 4 - Jul 4
3725 2:35 pm 4:13 pm Jul 4 - Jul 4
1643 2:36 pm 4:15 pm Jun 15 - Jun 18
1643 2:36 pm 4:15 pm Jun 23 - Jun 23
1643 2:36 pm 4:15 pm Jun 22 - Jun 25
1643 2:36 pm 4:15 pm Jun 21 - Jun 21
1643 2:36 pm 4:15 pm Jun 30 - Jun 30
1643 2:36 pm 4:15 pm Jun 19 - Jun 19
1643 2:36 pm 4:15 pm Jun 17 - Jun 17
1643 2:36 pm 4:15 pm Jun 14 - Jun 14
1643 2:36 pm 4:15 pm Jun 12 - Jun 12
1643 2:36 pm 4:15 pm Jun 9 - Jun 9
1643 2:36 pm 4:15 pm Jun 8 - Jun 8
1643 2:36 pm 4:15 pm Jun 5 - Jun 11
1643 2:36 pm 4:15 pm Jul 1 - Jul 1
1643 2:36 pm 4:15 pm Jun 26 - Jun 26
3737 2:36 pm 4:16 pm Jun 20 - Jun 27
3737 2:36 pm 4:14 pm Jun 6 - Jun 13
717 2:36 pm 4:14 pm Jun 29 - Jun 29
1643 2:38 pm 4:17 pm Jul 5 - Jul 5
1643 2:41 pm 4:20 pm Jun 28 - Jun 28
1643 2:41 pm 4:20 pm Jun 7 - Jun 7
1643 2:43 pm 4:22 pm Jul 3 - Jul 3
1643 2:44 pm 4:23 pm Jul 6 - Jul 6
1643 2:44 pm 4:23 pm Jul 2 - Jul 9
568 7:27 pm 9:10 pm Jun 17 - Jun 17
3979 7:30 pm 9:13 pm Jun 6 - Jun 13
3979 7:30 pm 9:13 pm Jun 20 - Jun 27
568 7:34 pm 9:17 pm Jun 18 - Jun 18
568 7:34 pm 9:17 pm Jun 24 - Jun 24
568 7:34 pm 9:17 pm Jun 23 - Jun 23
568 7:34 pm 9:17 pm Jun 22 - Jun 29
568 7:34 pm 9:17 pm Jun 10 - Jun 10
568 7:34 pm 9:17 pm Jun 19 - Jun 19
568 7:34 pm 9:17 pm Jun 25 - Jun 25
568 7:34 pm 9:17 pm Jun 5 - Jun 11
568 7:34 pm 9:17 pm Jun 8 - Jun 8
568 7:34 pm 9:17 pm Jun 26 - Jun 26
568 7:34 pm 9:17 pm Jun 12 - Jun 12
568 7:34 pm 9:17 pm Jun 15 - Jun 15
568 7:34 pm 9:17 pm Jun 16 - Jun 16
568 7:34 pm 9:17 pm Jul 1 - Jul 1
568 7:34 pm 9:17 pm Jun 4 - Jun 9
1088 7:35 pm 9:19 pm Jun 21 - Jun 21
1088 7:35 pm 9:19 pm Jun 28 - Jun 28
1088 7:35 pm 9:19 pm Jun 14 - Jun 14
1088 7:35 pm 9:19 pm Jun 7 - Jun 7
1666 7:37 pm 9:15 pm Jul 5 - Jul 5
568 7:37 pm 9:20 pm Jun 30 - Jun 30
363 7:40 pm 9:17 pm Jul 4 - Jul 4
1666 7:43 pm 9:21 pm Jul 2 - Jul 7
Airports
Origin

Boston
$141
Destination

Washington
$141