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Find Flight Deals from Washington to Boston Logan International (WAS - BOS)

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

Book cheap flights from Washington to Boston Logan International

(Round-trip)
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
United
United
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
BOS
10:45a
IAD
12:25p
1h 40m
nonstop
Depart: Wed May 20 2015 Return: Tue May 26 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
Depart: Wed May 13 2015 Return: Tue May 19 2015 Trip spans 7 days
United
United
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
Depart: Tue May 19 2015 Return: Wed May 20 2015 Trip spans 2 days
United
United
IAD
6:07p
BOS
7:41p
1h 34m
nonstop
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
BOS
5:21a
IAD
6:58a
1h 37m
nonstop
Depart: Tue Jun 2 2015 Return: Sat Jun 6 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
Depart: Wed Jun 3 2015 Return: Sat Jun 6 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
United
United
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
Depart: Tue Jun 9 2015 Return: Tue Jun 16 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
BOS
2:30a
IAD
4:05a
1h 35m
nonstop
Depart: Wed Jun 10 2015 Return: Tue Jun 16 2015 Trip spans 7 days
United
United
IAD
4:10a
BOS
5:42a
1h 32m
nonstop
BOS
4:31a
IAD
6:08a
1h 37m
nonstop
Depart: Wed Jun 17 2015 Return: Tue Jun 23 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
5:15a
BOS
6:43a
1h 28m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Sat Jun 20 2015 Return: Tue Jun 23 2015 Trip spans 4 days
United
United
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
BOS
4:31a
IAD
6:08a
1h 37m
nonstop
Depart: Tue Jun 23 2015 Return: Wed Jun 24 2015 Trip spans 2 days
United
United
IAD
4:10a
BOS
5:42a
1h 32m
nonstop
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
IAD
4:20a
BOS
5:47a
1h 27m
nonstop
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
Depart: Tue Jun 30 2015 Return: Wed Jul 8 2015 Trip spans 9 days
United
United
IAD
8:24a
BOS
9:55a
1h 31m
nonstop
BOS
5:40a
IAD
7:15a
1h 35m
nonstop
Depart: Sat May 9 2015 Return: Mon May 11 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
2:30a
BOS
3:51a
1h 21m
nonstop
BOS
4:00p
DCA
5:36p
1h 36m
nonstop
Depart: Thu Jul 30 2015 Return: Tue Aug 4 2015 Trip spans 6 days
JetBlue Airways
JetBlue Airways
DCA
2:00a
BOS
3:26a
1h 26m
nonstop
BOS
2:00a
DCA
3:36a
1h 36m
nonstop
Depart: Sat Aug 8 2015 Return: Mon Aug 17 2015 Trip spans 10 days
US Airways
US Airways
DCA
2:30a
BOS
3:51a
1h 21m
nonstop
BOS
5:00p
DCA
6:34p
1h 34m
nonstop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
Delta
Delta
IAD
6:45a
BOS
1:13p
6h 28m
1 stop
BOS
4:45a
IAD
8:33a
3h 48m
1 stop
Depart: Mon Oct 12 2015 Return: Mon Oct 19 2015 Trip spans 8 days
Delta
Delta
DCA
9:30a
BOS
2:10p
4h 40m
1 stop
BOS
1:00p
DCA
6:00p
5h 00m
1 stop
Direct flights WAS to BOS on American Airlines
Flight # Depart DCA Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
2160 6:30 am 7:51 am May 7 - Jul 2
2160 6:30 am 7:51 am Apr 11 - Jun 27
2160 6:30 am 7:51 am Apr 7 - May 6
2130 7:30 am 8:56 am May 7 - May 22
2130 7:30 am 8:56 am Apr 7 - May 6
2130 7:30 am 8:56 am May 26 - Jun 3
2157 7:30 am 8:56 am Apr 11 - May 2
2169 8:30 am 9:56 am May 26 - Jul 2
2169 8:30 am 9:56 am May 10 - May 17
2169 8:30 am 9:56 am May 9 - Jun 27
2169 8:30 am 9:56 am Apr 11 - May 3
2169 8:30 am 9:56 am Apr 7 - May 22
2139 9:30 am 10:59 am Apr 12 - May 17
2139 9:30 am 10:59 am Apr 7 - Jun 3
2129 10:30 am 11:59 am May 9 - May 30
2129 10:30 am 11:59 am Apr 11 - May 2
2129 10:30 am 11:59 am May 24 - May 24
2129 10:30 am 11:59 am Apr 12 - May 17
2129 10:30 am 11:59 am Apr 7 - Jun 3
2131 11:30 am 12:52 pm May 9 - May 30
2170 11:30 am 12:52 pm Apr 7 - May 22
2170 11:30 am 12:52 pm May 25 - Jun 3
2142 12:30 pm 1:55 pm Apr 11 - May 30
2142 12:30 pm 1:55 pm Apr 7 - Jun 3
2119 1:30 pm 2:53 pm Apr 7 - Jun 3
2149 2:30 pm 3:54 pm May 7 - Jun 3
2149 2:30 pm 3:54 pm Apr 7 - May 6
2149 2:30 pm 3:54 pm Apr 11 - May 30
2149 2:30 pm 3:54 pm Apr 12 - May 3
2149 2:30 pm 3:54 pm May 10 - May 17
2124 3:30 pm 5:00 pm Apr 7 - Jun 3
2124 3:30 pm 5:00 pm May 24 - May 24
2124 3:30 pm 5:00 pm Apr 12 - May 17
2120 4:30 pm 5:59 pm May 25 - Jun 3
2120 4:30 pm 5:59 pm Apr 7 - May 22
2120 4:30 pm 5:59 pm Apr 11 - May 30
2116 5:30 pm 7:03 pm Apr 7 - May 22
2116 5:30 pm 7:03 pm May 24 - May 24
2116 5:30 pm 7:03 pm May 25 - Jun 3
2134 6:30 pm 7:57 pm Apr 7 - May 22
2134 6:30 pm 7:57 pm May 25 - Jun 3
2140 7:30 pm 8:55 pm Apr 7 - Jun 3
2140 7:30 pm 8:55 pm Apr 12 - May 17
2150 9:00 pm 10:25 pm May 7 - Jun 3
2150 9:00 pm 10:25 pm May 6 - May 6
2150 9:00 pm 10:25 pm Apr 12 - May 17
2150 9:00 pm 10:25 pm Apr 7 - May 5
2138 10:00 pm 11:28 pm Apr 7 - May 22
2138 10:00 pm 11:28 pm May 25 - Jun 3
Airports
Origin

Washington
only $141
only $151
Destination

Boston
$141