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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 Jan 20 2015 Return: Wed Jan 21 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Wed Jan 21 2015 Return: Sat Jan 24 2015 Trip spans 4 days
United
United
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
Depart: Sat Jan 24 2015 Return: Tue Jan 27 2015 Trip spans 4 days
United
United
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
BOS
12:45a
IAD
2:30a
1h 45m
nonstop
Depart: Tue Feb 3 2015 Return: Sat Feb 7 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
3:59p
BOS
5:19p
1h 20m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Wed Feb 4 2015 Return: Sat Feb 7 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
3:59p
BOS
5:19p
1h 20m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Sat Feb 7 2015 Return: Tue Feb 10 2015 Trip spans 4 days
United
United
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
Depart: Sun Jan 18 2015 Return: Wed Jan 21 2015 Trip spans 4 days
United
United
IAD
3:35a
BOS
5:09a
1h 34m
nonstop
BOS
12:45a
IAD
2:30a
1h 45m
nonstop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
United
United
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
Depart: Fri Jan 23 2015 Return: Sat Jan 24 2015 Trip spans 2 days
United
United
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
Depart: Sun Jan 25 2015 Return: Tue Jan 27 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Wed Jan 28 2015 Return: Fri Jan 30 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
3:59p
BOS
5:19p
1h 20m
nonstop
BOS
1:35p
IAD
3:21p
1h 46m
nonstop
Depart: Thu Jan 29 2015 Return: Sat Jan 31 2015 Trip spans 3 days
United
United
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
Depart: Fri Jan 30 2015 Return: Sat Jan 31 2015 Trip spans 2 days
United
United
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
Depart: Sat Jan 31 2015 Return: Sun Feb 1 2015 Trip spans 2 days
United
United
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
Depart: Mon Feb 2 2015 Return: Tue Feb 10 2015 Trip spans 9 days
United
United
IAD
5:05p
BOS
6:37p
1h 32m
nonstop
BOS
12:45a
IAD
2:30a
1h 45m
nonstop
Depart: Thu Feb 5 2015 Return: Sat Feb 7 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
1:35p
BOS
3:01p
1h 26m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Fri Feb 6 2015 Return: Sat Feb 7 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
1:35p
BOS
3:01p
1h 26m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Sun Feb 8 2015 Return: Tue Feb 10 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
IAD
3:59p
BOS
5:19p
1h 20m
nonstop
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
Depart: Sun Apr 19 2015 Return: Tue Apr 21 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAD
6:00a
BOS
7:24a
1h 24m
nonstop
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
Depart: Fri Apr 10 2015 Return: Mon Apr 13 2015 Trip spans 4 days
Delta
Delta
IAD
2:00a
BOS
7:40a
5h 40m
1 stop
BOS
8:30a
IAD
12:38p
4h 08m
1 stop
Change your search
Direct flights IAD to BOS on United
Flight # Depart IAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
3771 8:10 am 9:43 am Jan 10 - Jan 31
764 8:19 am 9:45 am Jan 4 - Jan 4
1597 8:23 am 9:50 am Dec 29 - Jan 5
764 8:25 am 9:51 am Jan 3 - Jan 3
1176 8:35 am 10:09 am Jan 25 - Feb 1
1176 8:35 am 10:09 am Jan 11 - Jan 11
1597 8:35 am 10:09 am Jan 18 - Jan 18
764 8:35 am 10:08 am Jan 30 - Jan 30
764 8:35 am 10:08 am Jan 29 - Jan 29
764 8:35 am 10:08 am Jan 22 - Jan 28
764 8:35 am 10:08 am Jan 7 - Jan 7
764 8:35 am 10:08 am Feb 2 - Feb 2
764 8:35 am 10:08 am Jan 14 - Jan 20
764 8:35 am 10:08 am Feb 3 - Feb 10
764 8:35 am 10:08 am Jan 21 - Jan 21
764 8:35 am 10:08 am Jan 6 - Jan 13
3760 12:15 pm 1:47 pm Jan 22 - Jan 29
3760 12:15 pm 1:47 pm Jan 6 - Jan 20
3760 12:15 pm 1:47 pm Jan 30 - Feb 4
3760 12:15 pm 1:47 pm Jan 21 - Jan 21
3760 12:15 pm 1:47 pm Jan 31 - Feb 10
3760 12:19 pm 1:49 pm Dec 23 - Jan 5
1249 4:55 pm 6:27 pm Jan 5 - Jan 5
806 5:05 pm 6:36 pm Dec 28 - Jan 4
822 5:05 pm 6:36 pm Jan 3 - Jan 3
5110 5:15 pm 6:45 pm Jan 30 - Jan 30
5110 5:15 pm 6:45 pm Jan 27 - Feb 3
5110 5:15 pm 6:45 pm Jan 21 - Jan 21
5110 5:15 pm 6:45 pm Jan 8 - Jan 29
5110 5:15 pm 6:45 pm Feb 1 - Feb 9
5110 5:15 pm 6:45 pm Jan 6 - Jan 20
1445 5:20 pm 6:51 pm Jan 10 - Jan 10
1450 5:20 pm 6:51 pm Jan 31 - Jan 31
1450 5:20 pm 6:51 pm Jan 17 - Jan 17
1745 5:20 pm 6:51 pm Jan 24 - Jan 24
1623 10:05 pm 11:38 pm Jan 24 - Jan 24
352 10:05 pm 11:37 pm Jan 10 - Jan 17
352 10:05 pm 11:37 pm Jan 31 - Jan 31
3783 10:05 pm 11:37 pm Jan 6 - Feb 1
3783 10:05 pm 11:37 pm Feb 2 - Feb 10
1741 10:07 pm 11:38 pm Jan 3 - Jan 3
352 10:07 pm 11:37 pm Dec 28 - Jan 4
352 10:07 pm 11:37 pm Jan 5 - Jan 5
Airports
Origin

Washington
$118
Destination

Boston
$118