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

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

Book cheap flights from Boston Logan International to Washington

(Round-trip)
Depart: Tue May 19 2015 Return: Wed May 20 2015 Trip spans 2 days
United
United
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
Depart: Tue Jun 2 2015 Return: Wed Jun 3 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
IAD
5:15a
BOS
6:43a
1h 28m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
United
United
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
United
United
BOS
4:50a
IAD
6:33a
1h 43m
nonstop
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
Depart: Wed Jun 3 2015 Return: Wed Jun 10 2015 Trip spans 8 days
United
United
BOS
3:28p
IAD
5:09p
1h 41m
nonstop
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
Depart: Sat Jun 6 2015 Return: Tue Jun 9 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
IAD
7:34a
BOS
9:02a
1h 28m
nonstop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
3:00a
IAD
4:37a
1h 37m
nonstop
IAD
5:15a
BOS
6:43a
1h 28m
nonstop
Depart: Wed Jun 10 2015 Return: Tue Jun 16 2015 Trip spans 7 days
JetBlue Airways
JetBlue Airways
BOS
5:21a
IAD
6:58a
1h 37m
nonstop
IAD
5:15a
BOS
6:43a
1h 28m
nonstop
Depart: Tue Jun 16 2015 Return: Tue Jun 23 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
11:15a
IAD
12:52p
1h 37m
nonstop
IAD
4:20a
BOS
5:47a
1h 27m
nonstop
Depart: Wed Jun 17 2015 Return: Wed Jun 24 2015 Trip spans 8 days
United
United
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
Depart: Sat Jun 20 2015 Return: Tue Jun 23 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:20a
BOS
5:47a
1h 27m
nonstop
Depart: Wed Jun 24 2015 Return: Tue Jun 30 2015 Trip spans 7 days
United
United
BOS
1:45a
IAD
3:22a
1h 37m
nonstop
IAD
4:10a
BOS
5:42a
1h 32m
nonstop
Depart: Wed Jul 1 2015 Return: Tue Jul 7 2015 Trip spans 7 days
United
United
BOS
4:31a
IAD
6:09a
1h 38m
nonstop
IAD
6:15p
BOS
7:50p
1h 35m
nonstop
Depart: Sat Jul 4 2015 Return: Wed Jul 8 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
BOS
2:00a
IAD
3:34a
1h 34m
nonstop
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
Depart: Mon Jun 8 2015 Return: Tue Jun 9 2015 Trip spans 2 days
American Airlines
American Airlines
BOS
5:00p
DCA
6:34p
1h 34m
nonstop
DCA
9:30a
BOS
10:52a
1h 22m
nonstop
Depart: Tue Jun 30 2015 Return: Wed Jul 1 2015 Trip spans 2 days
US Airways
US Airways
BOS
1:00p
DCA
2:39p
1h 39m
nonstop
DCA
6:30a
BOS
7:59a
1h 29m
nonstop
Depart: Mon Jul 13 2015 Return: Mon Jul 20 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
BOS
4:45a
DCA
6:19a
1h 34m
nonstop
DCA
2:00a
BOS
3:26a
1h 26m
nonstop
Depart: Sat Jun 27 2015 Return: Tue Jun 30 2015 Trip spans 4 days
United
United
BOS
2:30a
DCA
8:52a
6h 22m
1 stop
DCA
3:00a
BOS
6:55a
3h 55m
1 stop
Depart: Tue Oct 13 2015 Return: Fri Oct 16 2015 Trip spans 4 days
Delta
Delta
BOS
2:45p
DCA
6:58p
4h 13m
1 stop
DCA
2:00a
BOS
8:10a
6h 10m
1 stop
Depart: Tue Apr 28 2015 Return: Tue May 12 2015 Trip spans 15 days
Delta
Delta
BOS
8:30a
IAD
12:34p
4h 04m
1 stop
IAD
2:00a
BOS
5:44a
3h 44m
1 stop
Direct flights BOS to WAS on American Airlines
Flight # Depart BOS Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
2159 6:00 am 7:35 am Apr 30 - May 6
2159 6:00 am 7:29 am Jun 4 - Jul 2
2159 6:00 am 7:35 am May 31 - May 31
2159 6:00 am 7:35 am May 7 - May 7
2159 6:00 am 7:35 am May 26 - Jun 3
2159 6:00 am 7:35 am May 10 - May 17
2159 6:00 am 7:35 am May 8 - May 23
2127 7:00 am 8:38 am Apr 30 - May 22
2127 7:00 am 8:30 am Jun 4 - Jul 2
2127 7:00 am 8:38 am May 26 - Jun 3
2173 8:00 am 9:38 am Apr 30 - May 22
2173 8:00 am 9:38 am May 2 - May 30
2173 8:00 am 9:38 am May 25 - Jun 3
2173 8:00 am 9:37 am Jun 4 - Aug 17
2160 9:00 am 10:29 am Apr 30 - Jul 2
2160 9:00 am 10:29 am May 31 - Oct 25
2160 9:00 am 10:29 am May 3 - May 17
2130 10:00 am 11:28 am May 2 - Jun 27
2130 10:00 am 11:28 am May 3 - May 24
2130 10:00 am 11:28 am Jun 4 - Aug 17
2130 10:00 am 11:28 am Apr 30 - May 22
2130 10:00 am 11:28 am May 25 - May 31
2130 10:00 am 11:28 am May 26 - Jun 3
2163 11:00 am 12:28 pm May 3 - May 31
2169 11:00 am 12:28 pm May 25 - May 25
2169 11:00 am 12:28 pm May 26 - Jul 2
2169 11:00 am 12:28 pm Apr 30 - May 22
2139 12:00 pm 1:28 pm May 31 - May 31
2139 12:00 pm 1:28 pm Apr 30 - Jun 3
2139 12:00 pm 1:28 pm May 24 - May 30
2139 12:00 pm 1:28 pm May 2 - May 23
2139 12:00 pm 1:28 pm May 3 - May 17
2139 12:00 pm 1:29 pm Jun 4 - Jul 2
2129 1:00 pm 2:33 pm May 3 - May 17
2129 1:00 pm 2:33 pm May 24 - May 24
2129 1:00 pm 2:36 pm Jun 4 - Jul 2
2129 1:00 pm 2:33 pm May 31 - May 31
2129 1:00 pm 2:33 pm Apr 30 - Jun 3
2170 2:00 pm 3:33 pm Jun 4 - Jul 2
2170 2:00 pm 3:31 pm Apr 30 - May 22
2170 2:00 pm 3:31 pm May 25 - Jun 3
2142 3:00 pm 4:33 pm Apr 30 - Jun 3
2142 3:00 pm 4:34 pm Jun 4 - Aug 21
2142 3:00 pm 4:33 pm May 2 - May 30
2119 4:00 pm 5:28 pm Apr 30 - Jun 3
2119 4:00 pm 5:30 pm Jun 4 - Jul 1
2127 5:00 pm 6:34 pm May 2 - May 30
2149 5:00 pm 6:34 pm Apr 30 - Jun 3
2149 5:00 pm 6:34 pm May 31 - May 31
2149 5:00 pm 6:34 pm May 3 - May 17
2149 5:00 pm 6:39 pm Jun 4 - Jul 1
2124 6:00 pm 7:36 pm May 24 - May 24
2124 6:00 pm 7:36 pm May 31 - May 31
2124 6:00 pm 7:38 pm Jun 4 - Aug 17
2124 6:00 pm 7:36 pm Apr 30 - Jun 3
2124 6:00 pm 7:36 pm May 3 - May 17
2120 7:00 pm 8:35 pm Apr 30 - May 22
2120 7:00 pm 8:38 pm Jun 4 - Jul 1
2120 7:00 pm 8:35 pm May 25 - Jun 3
2116 8:00 pm 9:36 pm Apr 30 - May 22
2116 8:00 pm 9:36 pm May 25 - Jun 3
2116 8:00 pm 9:37 pm Jun 4 - Jul 1
2134 9:00 pm 10:31 pm May 25 - Jun 3
2134 9:00 pm 10:31 pm Apr 30 - May 22
2134 9:00 pm 10:34 pm Jun 4 - Jul 2
Flight # Depart BOS Arrive IAD Sun Mon Tue Wed Thu Fri Sat Valid Between
8640 4:20 pm 6:10 pm Jun 1 - Jun 1
Airports
Origin

Boston
$141
Destination

Washington
only $141
only $151