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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 Mar 24 2015 Return: Wed Apr 1 2015 Trip spans 9 days
United
United
IAD
6:30p
BOS
8:02p
1h 32m
nonstop
BOS
1:40a
IAD
3:25a
1h 45m
nonstop
Depart: Wed Mar 25 2015 Return: Sat Mar 28 2015 Trip spans 4 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
10:37a
IAD
12:21p
1h 44m
nonstop
Depart: Tue Mar 31 2015 Return: Sat Apr 4 2015 Trip spans 5 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
1:40a
IAD
3:25a
1h 45m
nonstop
Depart: Wed Apr 1 2015 Return: Sat Apr 4 2015 Trip spans 4 days
United
United
IAD
1:30p
BOS
3:04p
1h 34m
nonstop
BOS
1:40a
IAD
3:25a
1h 45m
nonstop
Depart: Sat Apr 4 2015 Return: Tue Apr 7 2015 Trip spans 4 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
1:40a
IAD
3:19a
1h 39m
nonstop
Depart: Tue Apr 7 2015 Return: Wed Apr 8 2015 Trip spans 2 days
United
United
IAD
6:10p
BOS
7:44p
1h 34m
nonstop
BOS
1:40a
IAD
3:20a
1h 40m
nonstop
Depart: Sat Apr 11 2015 Return: Tue Apr 14 2015 Trip spans 4 days
United
United
IAD
8:30a
BOS
10:04a
1h 34m
nonstop
BOS
3:26p
IAD
5:10p
1h 44m
nonstop
Depart: Tue Apr 14 2015 Return: Sat Apr 25 2015 Trip spans 12 days
United
United
IAD
4:15a
BOS
5:49a
1h 34m
nonstop
BOS
3:26p
IAD
5:10p
1h 44m
nonstop
Depart: Wed Apr 15 2015 Return: Sat Apr 25 2015 Trip spans 11 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
3:26p
IAD
5:10p
1h 44m
nonstop
Depart: Tue Apr 21 2015 Return: Tue Apr 28 2015 Trip spans 8 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
3:26p
IAD
5:10p
1h 44m
nonstop
Depart: Tue May 5 2015 Return: Tue May 12 2015 Trip spans 8 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
3:28p
IAD
5:09p
1h 41m
nonstop
Depart: Wed May 6 2015 Return: Tue May 12 2015 Trip spans 7 days
United
United
IAD
6:07p
BOS
7:41p
1h 34m
nonstop
BOS
2:00a
IAD
3:40a
1h 40m
nonstop
Depart: Wed Apr 8 2015 Return: Wed Apr 15 2015 Trip spans 8 days
JetBlue Airways
JetBlue Airways
IAD
2:35p
BOS
4:05p
1h 30m
nonstop
BOS
2:30a
IAD
4:14a
1h 44m
nonstop
Depart: Sat May 30 2015 Return: Sat Jun 6 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
IAD
4:45a
BOS
6:13a
1h 28m
nonstop
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
Depart: Tue Jun 9 2015 Return: Wed Jun 10 2015 Trip spans 2 days
Multiple Airlines
Multiple Airlines
DCA
3:30a
BOS
4:55a
1h 25m
nonstop
BOS
2:00a
DCA
3:33a
1h 33m
nonstop
Depart: Mon Mar 23 2015 Return: Tue Mar 24 2015 Trip spans 2 days
US Airways
US Airways
DCA
11:30a
BOS
1:01p
1h 31m
nonstop
BOS
2:00a
DCA
3:41a
1h 41m
nonstop
Depart: Mon Mar 30 2015 Return: Tue Mar 31 2015 Trip spans 2 days
American Airlines
American Airlines
DCA
5:00p
BOS
6:25p
1h 25m
nonstop
BOS
6:00a
DCA
7:28a
1h 28m
nonstop
Depart: Thu Jun 4 2015 Return: Sat Jun 6 2015 Trip spans 3 days
JetBlue Airways
JetBlue Airways
DCA
2:00a
BOS
3:26a
1h 26m
nonstop
BOS
2:00a
DCA
3:36a
1h 36m
nonstop
Depart: Fri May 29 2015 Return: Tue Jun 2 2015 Trip spans 5 days
United
United
DCA
3:00a
BOS
6:15a
3h 15m
1 stop
BOS
2:35a
DCA
6:31a
3h 56m
1 stop
Depart: Fri Mar 6 2015 Return: Tue Mar 31 2015 Trip spans 25 days
Delta
Delta
IAD
4:53a
BOS
10:50a
5h 57m
1 stop
BOS
2:00a
IAD
6:21a
4h 21m
1 stop
Change your search
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 7:49 am Mar 9 - Mar 27
2160 6:30 am 7:49 am Mar 14 - Mar 28
2160 6:30 am 7:51 am Apr 4 - May 16
2160 6:30 am 7:51 am Mar 30 - May 6
2130 7:30 am 8:56 am Mar 30 - May 6
2130 7:30 am 8:54 am Mar 14 - Mar 28
2130 7:30 am 8:54 am Mar 9 - Mar 27
2157 7:30 am 8:56 am Apr 4 - May 2
2169 8:30 am 9:56 am Mar 29 - May 3
2169 8:30 am 10:00 am Mar 9 - Mar 27
2169 8:30 am 10:00 am Mar 14 - Mar 28
2169 8:30 am 10:00 am Mar 8 - Mar 22
2169 8:30 am 9:56 am Mar 30 - May 20
2139 9:30 am 10:55 am Mar 8 - Mar 22
2139 9:30 am 10:59 am Mar 30 - May 20
2139 9:30 am 10:59 am Mar 29 - May 17
2139 9:30 am 10:55 am Mar 9 - Mar 27
2129 10:30 am 11:59 am Apr 4 - May 2
2129 10:30 am 11:58 am Mar 9 - Mar 27
2129 10:30 am 11:59 am Mar 29 - May 17
2129 10:30 am 11:58 am Mar 14 - Mar 28
2129 10:30 am 11:58 am Mar 8 - Mar 22
2129 10:30 am 11:59 am Mar 30 - May 22
2170 11:30 am 12:53 pm Mar 8 - Mar 27
2170 11:30 am 12:52 pm Mar 29 - May 20
2142 12:30 pm 1:55 pm Apr 4 - May 16
2142 12:30 pm 1:55 pm Mar 8 - Mar 27
2142 12:30 pm 1:55 pm Mar 14 - Mar 28
2142 12:30 pm 1:55 pm Mar 29 - May 20
2119 1:30 pm 2:53 pm Mar 29 - May 20
2119 1:30 pm 2:52 pm Mar 8 - Mar 27
2149 2:30 pm 3:54 pm Apr 4 - May 16
2149 2:30 pm 3:55 pm Mar 8 - Mar 22
2149 2:30 pm 3:55 pm Mar 14 - Mar 28
2149 2:30 pm 3:54 pm Mar 29 - May 3
2149 2:30 pm 3:54 pm Mar 30 - May 6
2149 2:30 pm 3:55 pm Mar 9 - Mar 27
2124 3:30 pm 5:00 pm Mar 29 - May 17
2124 3:30 pm 5:00 pm Mar 30 - May 20
2124 3:30 pm 5:01 pm Mar 9 - Mar 27
2124 3:30 pm 5:01 pm Mar 8 - Mar 22
2120 4:30 pm 5:59 pm Mar 8 - Mar 27
2120 4:30 pm 5:59 pm Mar 14 - May 16
2120 4:30 pm 5:59 pm Mar 29 - May 20
2116 5:30 pm 7:01 pm Mar 8 - Mar 27
2116 5:30 pm 7:03 pm Mar 29 - May 20
2134 6:30 pm 7:57 pm Mar 29 - May 20
2134 6:30 pm 7:55 pm Mar 8 - Mar 27
2140 7:30 pm 8:54 pm Mar 9 - Mar 27
2140 7:30 pm 8:55 pm Mar 30 - May 22
2140 7:30 pm 8:54 pm Mar 8 - Mar 22
2140 7:30 pm 8:55 pm Mar 29 - May 17
2150 9:00 pm 10:24 pm Mar 9 - Mar 27
2150 9:00 pm 10:25 pm Mar 29 - May 17
2150 9:00 pm 10:25 pm Mar 30 - May 22
2150 9:00 pm 10:24 pm Mar 8 - Mar 22
2138 10:00 pm 11:26 pm Mar 8 - Mar 27
2138 10:00 pm 11:28 pm Mar 29 - May 20
Airports
Origin

Washington
only $141
only $148
Destination

Boston
$141