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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: Thu Jan 8 2015 Return: Sat Jan 10 2015 Trip spans 3 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
3:10a
BOS
4:43a
1h 33m
nonstop
Depart: Wed Jan 14 2015 Return: Sat Jan 17 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
1:35p
IAD
3:21p
1h 46m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Sat Jan 10 2015 Return: Sun Jan 11 2015 Trip spans 2 days
United
United
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
IAD
3:35a
BOS
5:09a
1h 34m
nonstop
Depart: Mon Jan 12 2015 Return: Thu Jan 15 2015 Trip spans 4 days
United
United
BOS
12:45a
IAD
2:30a
1h 45m
nonstop
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
Depart: Tue Jan 13 2015 Return: Fri Jan 16 2015 Trip spans 4 days
United
United
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
Depart: Thu Jan 15 2015 Return: Tue Jan 20 2015 Trip spans 6 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
3:35a
BOS
5:08a
1h 33m
nonstop
Depart: Sat Jan 17 2015 Return: Tue Jan 20 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
1:14a
IAD
3:05a
1h 51m
nonstop
IAD
3:59p
BOS
5:19p
1h 20m
nonstop
Depart: Tue Jan 20 2015 Return: Wed Jan 21 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
BOS
11:12a
IAD
12:56p
1h 44m
nonstop
IAD
4:56a
BOS
6:21a
1h 25m
nonstop
Depart: Wed Jan 21 2015 Return: Sat Jan 24 2015 Trip spans 4 days
United
United
BOS
12:45a
IAD
2:30a
1h 45m
nonstop
IAD
3:10a
BOS
4:43a
1h 33m
nonstop
Depart: Thu Jan 22 2015 Return: Sat Jan 24 2015 Trip spans 3 days
United
United
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
Depart: Fri Jan 23 2015 Return: Sat Jan 24 2015 Trip spans 2 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
3:10a
BOS
4:43a
1h 33m
nonstop
Depart: Sat Jan 24 2015 Return: Sun Jan 25 2015 Trip spans 2 days
United
United
BOS
2:20p
IAD
4:09p
1h 49m
nonstop
IAD
3:35a
BOS
5:09a
1h 34m
nonstop
Depart: Sun Jan 25 2015 Return: Wed Jan 28 2015 Trip spans 4 days
United
United
BOS
4:35a
IAD
6:21a
1h 46m
nonstop
IAD
7:15a
BOS
8:47a
1h 32m
nonstop
Depart: Sun Feb 8 2015 Return: Wed Feb 11 2015 Trip spans 4 days
United
United
BOS
3:30a
DCA
9:21a
5h 51m
1 stop
DCA
6:07a
BOS
10:32a
4h 25m
1 stop
Depart: Tue Feb 24 2015 Return: Thu Feb 26 2015 Trip spans 3 days
US Airways
US Airways
BOS
1:00a
DCA
2:41a
1h 41m
nonstop
DCA
6:30a
BOS
7:53a
1h 23m
nonstop
Depart: Thu Feb 19 2015 Return: Mon Feb 23 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BOS
11:00a
DCA
12:33p
1h 33m
nonstop
DCA
2:00a
BOS
3:25a
1h 25m
nonstop
Depart: Sat Mar 7 2015 Return: Wed Mar 11 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
BOS
2:18p
DCA
4:00p
1h 42m
nonstop
DCA
8:50a
BOS
10:14a
1h 24m
nonstop
Depart: Sun Dec 21 2014 Return: Tue Jan 6 2015 Trip spans 17 days
Delta
Delta
BOS
11:39a
IAD
4:19p
4h 40m
1 stop
IAD
1:00a
BOS
6:40a
5h 40m
1 stop
Depart: Mon Dec 22 2014 Return: Thu Jan 8 2015 Trip spans 18 days
Delta
Delta
BOS
1:45a
DCA
9:02a
7h 17m
1 stop
DCA
7:55a
BOS
2:22p
6h 27m
1 stop
Change your search
Direct flights BOS to WAS on American Airlines
Flight # Depart BOS Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
2101 6:00 am 7:41 am Jan 24 - Feb 8
2101 6:00 am 7:34 am Dec 25 - Dec 28
2101 6:00 am 7:41 am Jan 6 - Jan 16
2101 6:00 am 7:41 am Jan 10 - Jan 17
2101 6:00 am 7:41 am Jan 20 - Feb 11
2103 7:00 am 8:37 am Jan 5 - Jan 5
2103 7:00 am 8:46 am Jan 6 - Feb 11
2105 8:00 am 9:41 am Dec 21 - Jan 4
2105 8:00 am 9:44 am Jan 20 - Feb 11
2105 8:00 am 9:41 am Dec 27 - Jan 5
2105 8:00 am 9:44 am Jan 6 - Jan 18
2105 8:00 am 9:44 am Jan 10 - Feb 7
2107 9:00 am 10:34 am Dec 18 - Dec 28
2107 9:00 am 10:34 am Dec 30 - Jan 5
2107 9:00 am 10:37 am Jan 6 - Jan 16
2107 9:00 am 10:37 am Jan 20 - Feb 11
2109 10:00 am 11:36 am Jan 10 - Feb 7
2109 10:00 am 11:36 am Jan 6 - Feb 11
2109 10:00 am 11:31 am Jan 4 - Jan 5
2109 10:00 am 11:31 am Dec 27 - Jan 3
2111 11:00 am 12:36 pm Jan 19 - Feb 11
2111 11:00 am 12:36 pm Jan 6 - Jan 16
2113 12:00 pm 1:34 pm Jan 10 - Feb 8
2113 12:00 pm 1:34 pm Jan 6 - Feb 11
2113 12:00 pm 1:30 pm Jan 5 - Jan 5
2113 12:00 pm 1:30 pm Dec 28 - Jan 4
2115 1:00 pm 2:41 pm Jan 11 - Jan 11
2115 1:00 pm 2:41 pm Jan 25 - Feb 8
2115 1:00 pm 2:41 pm Jan 6 - Feb 11
2115 1:00 pm 2:35 pm Jan 4 - Jan 5
2115 1:00 pm 2:35 pm Dec 26 - Jan 3
2117 2:00 pm 3:39 pm Jan 6 - Feb 11
2117 2:00 pm 3:34 pm Dec 28 - Jan 4
2117 2:00 pm 3:34 pm Jan 5 - Jan 5
2119 3:00 pm 4:36 pm Dec 30 - Jan 3
2119 3:00 pm 4:42 pm Jan 19 - Feb 11
2119 3:00 pm 4:42 pm Jan 10 - Feb 7
2119 3:00 pm 4:36 pm Dec 20 - Dec 27
2119 3:00 pm 4:42 pm Jan 6 - Jan 16
2121 4:00 pm 5:33 pm Jan 6 - Feb 11
2121 4:00 pm 5:31 pm Jan 4 - Jan 5
2121 4:00 pm 5:31 pm Dec 26 - Dec 31
2123 5:00 pm 6:41 pm Jan 11 - Jan 11
2123 5:00 pm 6:41 pm Jan 25 - Feb 8
2123 5:00 pm 6:41 pm Jan 6 - Feb 11
2123 5:00 pm 6:40 pm Dec 30 - Jan 5
2127 5:00 pm 6:41 pm Jan 10 - Mar 7
2125 6:00 pm 7:42 pm Jan 6 - Feb 11
2125 6:00 pm 7:42 pm Jan 11 - Feb 8
2125 6:00 pm 7:38 pm Jan 2 - Jan 5
2127 7:00 pm 8:38 pm Dec 27 - Dec 27
2127 7:00 pm 8:39 pm Jan 6 - Feb 11
2127 7:00 pm 8:38 pm Jan 4 - Jan 4
2129 8:00 pm 9:40 pm Jan 19 - Feb 11
2129 8:00 pm 9:40 pm Jan 6 - Jan 16
2131 9:00 pm 10:36 pm Jan 4 - Jan 5
2131 9:00 pm 10:38 pm Jan 6 - Feb 11
Airports
Origin

Boston
$118
Destination

Washington
only $118
only $131