Browse Origins:
Browse Destinations:

Find Flight Deals 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 Jun 16 2015 Return: Wed Jun 17 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
5:15a
BOS
6:43a
1h 28m
nonstop
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
Depart: Wed Jun 17 2015 Return: Sat Jun 20 2015 Trip spans 4 days
United
United
IAD
1:14p
BOS
2:49p
1h 35m
nonstop
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
Depart: Sat Jun 20 2015 Return: Tue Jul 7 2015 Trip spans 18 days
United
United
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
BOS
2:05a
IAD
3:40a
1h 35m
nonstop
Depart: Tue Jul 14 2015 Return: Tue Jul 21 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
4:10a
BOS
5:37a
1h 27m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
Depart: Wed Aug 5 2015 Return: Tue Aug 11 2015 Trip spans 7 days
United
United
IAD
4:15a
BOS
5:49a
1h 34m
nonstop
BOS
1:55a
IAD
3:29a
1h 34m
nonstop
Depart: Tue Aug 11 2015 Return: Tue Aug 18 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
Depart: Wed Aug 12 2015 Return: Tue Aug 18 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
Depart: Tue Aug 18 2015 Return: Tue Aug 25 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
6:40a
BOS
8:06a
1h 26m
nonstop
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
Depart: Wed Aug 19 2015 Return: Tue Aug 25 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
1:40p
BOS
3:16p
1h 36m
nonstop
BOS
2:15a
IAD
3:49a
1h 34m
nonstop
Depart: Sat Aug 22 2015 Return: Sat Aug 29 2015 Trip spans 8 days
United
United
IAD
6:00p
BOS
7:30p
1h 30m
nonstop
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
Depart: Wed Aug 26 2015 Return: Sat Aug 29 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:10a
IAD
3:44a
1h 34m
nonstop
Depart: Tue Sep 1 2015 Return: Sat Sep 5 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:10a
IAD
3:44a
1h 34m
nonstop
Depart: Wed Sep 2 2015 Return: Sat Sep 5 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
2:10a
IAD
3:44a
1h 34m
nonstop
Depart: Wed Sep 9 2015 Return: Sat Sep 12 2015 Trip spans 4 days
United
United
IAD
4:25a
BOS
5:56a
1h 31m
nonstop
BOS
3:15p
IAD
4:58p
1h 43m
nonstop
Depart: Tue Sep 22 2015 Return: Wed Sep 30 2015 Trip spans 9 days
JetBlue Airways
JetBlue Airways
IAD
4:30a
BOS
5:59a
1h 29m
nonstop
BOS
11:14a
IAD
12:51p
1h 37m
nonstop
Depart: Tue Oct 6 2015 Return: Wed Oct 14 2015 Trip spans 9 days
United
United
IAD
4:25a
BOS
5:56a
1h 31m
nonstop
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
United
United
IAD
6:00p
BOS
7:30p
1h 30m
nonstop
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
Depart: Mon Jun 15 2015 Return: Tue Jun 16 2015 Trip spans 2 days
United
United
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
Depart: Fri Sep 4 2015 Return: Tue Sep 8 2015 Trip spans 5 days
Delta
Delta
IAD
2:00a
BOS
8:10a
6h 10m
1 stop
BOS
2:00a
IAD
5:33a
3h 33m
1 stop
Direct flights IAD to BOS on United
Flight # Depart IAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
5093 8:03 am 9:36 am Jun 6 - Jun 6
5093 8:07 am 9:38 am Jun 13 - Jun 13
5093 8:07 am 9:38 am Jun 20 - Jun 27
1261 8:10 am 9:42 am Jun 4 - Jun 4
1261 8:10 am 9:42 am Jun 5 - Jun 11
1261 8:10 am 9:42 am Jun 15 - Jun 22
1261 8:10 am 9:42 am Jun 12 - Jun 16
1261 8:10 am 9:42 am Jun 17 - Jun 23
1261 8:10 am 9:42 am Jun 24 - Jun 29
1261 8:10 am 9:42 am Jun 30 - Jul 1
1261 8:15 am 9:50 am Jun 1 - Jun 3
1261 8:15 am 9:50 am May 31 - May 31
1261 8:15 am 9:47 am Jun 7 - Jun 7
1261 8:15 am 9:47 am Jun 21 - Jun 21
1261 8:16 am 9:48 am Jun 28 - Jun 28
1261 8:16 am 9:48 am Jun 14 - Jun 14
764 8:22 am 9:56 am May 30 - May 30
1261 8:35 am 10:07 am Jun 8 - Jun 8
1187 12:24 pm 1:55 pm Jun 30 - Jun 30
1187 12:25 pm 1:56 pm Jun 12 - Jun 12
1187 12:25 pm 1:56 pm Jun 11 - Jun 15
1187 12:25 pm 1:56 pm Jun 26 - Jun 29
1187 12:25 pm 1:56 pm Jun 10 - Jun 10
1187 12:25 pm 1:56 pm Jun 4 - Jun 8
1187 12:25 pm 1:56 pm Jun 24 - Jun 24
1187 12:25 pm 1:56 pm Jun 25 - Jun 25
1187 12:25 pm 1:56 pm Jun 5 - Jun 5
1187 12:25 pm 1:56 pm Jun 17 - Jun 17
1187 12:25 pm 1:56 pm Jun 18 - Jun 22
1755 12:25 pm 1:59 pm May 31 - May 31
1187 12:27 pm 1:58 pm Jun 14 - Jun 14
1187 12:27 pm 1:58 pm Jun 7 - Jun 7
1187 12:27 pm 1:58 pm Jun 21 - Jun 21
1187 12:27 pm 1:58 pm Jun 28 - Jun 28
3792 12:27 pm 1:58 pm Jun 20 - Jun 27
3792 12:27 pm 1:57 pm Jun 6 - Jun 13
448 12:27 pm 2:00 pm Jun 1 - Jun 3
1187 12:29 pm 2:00 pm Jun 23 - Jun 23
1187 12:29 pm 2:00 pm Jun 16 - Jun 16
1187 12:32 pm 2:01 pm Jun 9 - Jun 9
1755 12:35 pm 2:09 pm May 30 - May 30
1610 5:04 pm 6:38 pm Jun 2 - Jun 2
1610 5:04 pm 6:38 pm Jun 3 - Jun 3
795 5:06 pm 6:39 pm May 23 - May 30
795 5:06 pm 6:39 pm May 31 - May 31
1112 5:09 pm 6:45 pm Jun 28 - Jun 28
1438 5:09 pm 6:45 pm Jun 7 - Jun 14
1438 5:09 pm 6:45 pm Jun 21 - Jun 21
1610 5:10 pm 6:44 pm Jun 1 - Jun 1
5110 5:10 pm 6:45 pm Jun 20 - Jun 27
5110 5:10 pm 6:45 pm Jun 13 - Jun 13
5110 5:10 pm 6:45 pm Jun 6 - Jun 6
1112 5:14 pm 6:50 pm Jun 16 - Jun 16
439 5:14 pm 6:49 pm Jun 11 - Jun 15
439 5:14 pm 6:49 pm Jun 10 - Jun 10
439 5:14 pm 6:49 pm Jun 9 - Jun 9
439 5:14 pm 6:49 pm Jun 5 - Jun 5
439 5:14 pm 6:49 pm Jun 4 - Jun 8
439 5:14 pm 6:49 pm Jun 17 - Jun 17
439 5:14 pm 6:49 pm Jun 24 - Jun 24
439 5:14 pm 6:49 pm Jun 25 - Jun 25
439 5:14 pm 6:49 pm Jun 30 - Jun 30
439 5:14 pm 6:49 pm Jun 23 - Jun 23
439 5:14 pm 6:49 pm Jun 22 - Jun 29
439 5:14 pm 6:49 pm Jun 19 - Jun 26
439 5:14 pm 6:49 pm Jun 18 - Jun 18
439 5:14 pm 6:49 pm Jun 12 - Jun 12
1133 10:07 pm 11:41 pm May 24 - May 31
1133 10:07 pm 11:41 pm Jun 1 - Jun 1
1133 10:07 pm 11:41 pm May 30 - May 30
1133 10:07 pm 11:41 pm Jun 3 - Jun 3
1133 10:07 pm 11:41 pm May 21 - Jun 2
1133 10:14 pm 11:51 pm Jun 22 - Jun 29
1133 10:14 pm 11:51 pm Jun 30 - Jun 30
1133 10:14 pm 11:51 pm Jun 20 - Jun 27
1133 10:14 pm 11:51 pm Jun 17 - Jun 24
1133 10:14 pm 11:51 pm Jun 6 - Jun 6
1133 10:14 pm 11:51 pm Jun 23 - Jun 23
1133 10:14 pm 11:51 pm Jun 7 - Jun 28
1133 10:14 pm 11:51 pm Jun 13 - Jun 13
1133 10:14 pm 11:51 pm Jun 4 - Jun 16
1133 10:14 pm 11:51 pm Jun 12 - Jun 12
1133 10:14 pm 11:51 pm Jun 5 - Jun 10
1133 10:14 pm 11:51 pm Jun 18 - Jun 18
1133 10:15 pm 11:52 pm Jun 26 - Jun 26
Airports
Origin

Washington
$141
Destination

Boston
$141