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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 Jun 23 2015 Return: Wed Jun 24 2015 Trip spans 2 days
JetBlue Airways
JetBlue Airways
IAD
4:27a
BOS
5:53a
1h 26m
nonstop
BOS
4:27a
IAD
6:03a
1h 36m
nonstop
Depart: Tue Jun 30 2015 Return: Sat Jul 4 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
IAD
6:40a
BOS
8:06a
1h 26m
nonstop
BOS
2:10a
IAD
3:44a
1h 34m
nonstop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
United
United
IAD
4:15a
BOS
5:48a
1h 33m
nonstop
BOS
4:48a
IAD
6:31a
1h 43m
nonstop
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
United
United
IAD
6:10p
BOS
7:44p
1h 34m
nonstop
BOS
3:28p
IAD
5:09p
1h 41m
nonstop
Depart: Wed May 6 2015 Return: Sat May 9 2015 Trip spans 4 days
United
United
IAD
8:30a
BOS
10:04a
1h 34m
nonstop
BOS
10:30a
IAD
12:11p
1h 41m
nonstop
Depart: Sat May 9 2015 Return: Tue May 12 2015 Trip spans 4 days
United
United
IAD
4:16a
BOS
5:50a
1h 34m
nonstop
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
Depart: Tue May 12 2015 Return: Wed May 13 2015 Trip spans 2 days
United
United
IAD
8:27a
BOS
10:00a
1h 33m
nonstop
BOS
1:45a
IAD
3:25a
1h 40m
nonstop
Depart: Wed May 13 2015 Return: Sat May 16 2015 Trip spans 4 days
United
United
IAD
8:27a
BOS
10:00a
1h 33m
nonstop
BOS
3:28p
IAD
5:08p
1h 40m
nonstop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
United
United
IAD
4:22a
BOS
5:56a
1h 34m
nonstop
BOS
3:28p
IAD
5:08p
1h 40m
nonstop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
United
United
IAD
4:15a
BOS
5:50a
1h 35m
nonstop
BOS
3:28p
IAD
5:08p
1h 40m
nonstop
Depart: Tue May 26 2015 Return: Wed May 27 2015 Trip spans 2 days
United
United
IAD
6:07p
BOS
7:41p
1h 34m
nonstop
BOS
3:28p
IAD
5:09p
1h 41m
nonstop
Depart: Wed Jun 10 2015 Return: Sat Jun 13 2015 Trip spans 4 days
United
United
IAD
8:25a
BOS
9:56a
1h 31m
nonstop
BOS
2:00a
IAD
3:37a
1h 37m
nonstop
Depart: Tue Jun 16 2015 Return: Tue Jun 23 2015 Trip spans 8 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
United
United
IAD
6:14p
BOS
7:51p
1h 37m
nonstop
BOS
4:31a
IAD
6:08a
1h 37m
nonstop
Depart: Mon Apr 20 2015 Return: Wed Apr 22 2015 Trip spans 3 days
American Airlines
American Airlines
DCA
6:00p
BOS
7:28p
1h 28m
nonstop
BOS
5:00p
DCA
6:31p
1h 31m
nonstop
Depart: Sat May 2 2015 Return: Mon May 4 2015 Trip spans 3 days
US Airways
US Airways
DCA
2:30a
BOS
3:51a
1h 21m
nonstop
BOS
2:00p
DCA
3:36p
1h 36m
nonstop
Depart: Thu Sep 17 2015 Return: Mon Sep 21 2015 Trip spans 5 days
JetBlue Airways
JetBlue Airways
DCA
2:00a
BOS
3:24a
1h 24m
nonstop
BOS
4:55a
DCA
6:32a
1h 37m
nonstop
Depart: Fri Jun 12 2015 Return: Tue Jun 16 2015 Trip spans 5 days
United
United
DCA
4:22a
BOS
8:07a
3h 45m
1 stop
BOS
2:00a
DCA
6:51a
4h 51m
1 stop
Depart: Fri Jul 24 2015 Return: Tue Jul 28 2015 Trip spans 5 days
Delta
Delta
DCA
2:00a
BOS
6:28a
4h 28m
1 stop
BOS
7:00a
DCA
10:41a
3h 41m
1 stop
Depart: Sun May 3 2015 Return: Sat May 9 2015 Trip spans 7 days
Delta
Delta
IAD
2:00a
BOS
5:44a
3h 44m
1 stop
BOS
1:40a
IAD
6:34a
4h 54m
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 Apr 2 - May 6
2160 6:30 am 7:51 am Apr 4 - Jun 27
2130 7:30 am 8:56 am Apr 2 - May 6
2157 7:30 am 8:56 am Apr 4 - May 2
2169 8:30 am 9:56 am Apr 4 - May 3
2169 8:30 am 9:56 am Apr 2 - May 22
2139 9:30 am 10:59 am Apr 5 - May 17
2139 9:30 am 10:59 am Apr 2 - Jun 3
2129 10:30 am 11:59 am Apr 2 - Jun 3
2129 10:30 am 11:59 am Apr 5 - May 17
2129 10:30 am 11:59 am Apr 4 - May 2
2170 11:30 am 12:52 pm Apr 2 - May 22
2142 12:30 pm 1:55 pm Apr 2 - Jun 3
2142 12:30 pm 1:55 pm Apr 4 - May 30
2119 1:30 pm 2:53 pm Apr 2 - Jun 3
2149 2:30 pm 3:54 pm Apr 5 - May 3
2149 2:30 pm 3:54 pm Apr 2 - May 6
2149 2:30 pm 3:54 pm Apr 4 - May 30
2124 3:30 pm 5:00 pm Apr 2 - Jun 3
2124 3:30 pm 5:00 pm Apr 5 - May 17
2120 4:30 pm 5:59 pm Apr 2 - May 22
2120 4:30 pm 5:59 pm Apr 4 - May 30
2116 5:30 pm 7:03 pm Apr 2 - May 22
2134 6:30 pm 7:57 pm Apr 2 - May 22
2140 7:30 pm 8:55 pm Apr 2 - Jun 3
2140 7:30 pm 8:55 pm Apr 5 - May 17
2150 9:00 pm 10:25 pm Apr 2 - May 5
2150 9:00 pm 10:25 pm Apr 5 - May 17
2150 9:00 pm 10:25 pm May 6 - May 6
2138 10:00 pm 11:28 pm Apr 2 - May 22
Airports
Origin

Washington
only $142
only $151
Destination

Boston
$142