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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Boston Logan International to Washington

(Round-trip)
Depart: Tue Apr 5 2016 Return: Thu Apr 14 2016 Trip spans 10 days
JetBlue
JetBlue
BOS
11:23a
DCA
12:59p
1h 36m
nonstop
DCA
7:22a
BOS
8:47a
1h 25m
nonstop
Depart: Mon Apr 11 2016 Return: Sun Apr 17 2016 Trip spans 7 days
JetBlue
JetBlue
BOS
4:20p
DCA
5:59p
1h 39m
nonstop
DCA
2:00a
BOS
3:23a
1h 23m
nonstop
Depart: Wed Apr 27 2016 Return: Thu Apr 28 2016 Trip spans 2 days
JetBlue
JetBlue
BOS
11:23a
DCA
12:59p
1h 36m
nonstop
DCA
3:00a
BOS
4:26a
1h 26m
nonstop
Depart: Fri Apr 29 2016 Return: Mon May 9 2016 Trip spans 11 days
American Airlines
American Airlines
BOS
4:00a
DCA
5:39a
1h 39m
nonstop
DCA
8:30a
BOS
9:56a
1h 26m
nonstop
Depart: Sun May 1 2016 Return: Fri May 6 2016 Trip spans 6 days
American Airlines
American Airlines
BOS
4:00a
DCA
5:39a
1h 39m
nonstop
DCA
4:30a
BOS
6:01a
1h 31m
nonstop
Depart: Mon May 2 2016 Return: Thu May 5 2016 Trip spans 4 days
American Airlines
American Airlines
BOS
6:00a
DCA
7:27a
1h 27m
nonstop
DCA
2:30a
BOS
3:50a
1h 20m
nonstop
Depart: Tue May 3 2016 Return: Thu May 5 2016 Trip spans 3 days
American Airlines
American Airlines
BOS
5:00a
DCA
6:32a
1h 32m
nonstop
DCA
2:30a
BOS
3:50a
1h 20m
nonstop
Depart: Wed May 4 2016 Return: Thu May 5 2016 Trip spans 2 days
American Airlines
American Airlines
BOS
6:00a
DCA
7:27a
1h 27m
nonstop
DCA
2:30a
BOS
3:50a
1h 20m
nonstop
Depart: Thu May 5 2016 Return: Sat May 7 2016 Trip spans 3 days
American Airlines
American Airlines
BOS
2:00a
DCA
3:33a
1h 33m
nonstop
DCA
8:30a
BOS
9:56a
1h 26m
nonstop
Depart: Tue Mar 22 2016 Return: Wed Mar 23 2016 Trip spans 2 days
United
United
BOS
1:33a
IAD
3:13a
1h 40m
nonstop
IAD
6:37p
BOS
8:11p
1h 34m
nonstop
Depart: Tue Apr 12 2016 Return: Wed Apr 13 2016 Trip spans 2 days
United
United
BOS
5:31a
IAD
7:16a
1h 45m
nonstop
IAD
4:31a
BOS
6:05a
1h 34m
nonstop
Depart: Fri Feb 26 2016 Return: Tue Mar 8 2016 Trip spans 12 days
United
United
BOS
12:33a
IAD
2:24a
1h 51m
nonstop
IAD
7:30a
BOS
9:04a
1h 34m
nonstop
Depart: Tue Mar 8 2016 Return: Thu Mar 10 2016 Trip spans 3 days
United
United
BOS
2:40p
IAD
4:28p
1h 48m
nonstop
IAD
3:29a
BOS
5:03a
1h 34m
nonstop
Depart: Wed Mar 16 2016 Return: Thu Mar 17 2016 Trip spans 2 days
United
United
BOS
5:39a
IAD
7:24a
1h 45m
nonstop
IAD
4:29a
BOS
6:03a
1h 34m
nonstop
Depart: Thu Mar 17 2016 Return: Wed Mar 23 2016 Trip spans 7 days
United
United
BOS
3:36p
IAD
5:23p
1h 47m
nonstop
IAD
8:29a
BOS
10:03a
1h 34m
nonstop
Depart: Sat Mar 19 2016 Return: Mon Mar 28 2016 Trip spans 10 days
United
United
BOS
1:54a
IAD
3:35a
1h 41m
nonstop
IAD
8:30a
BOS
10:04a
1h 34m
nonstop
Depart: Mon Mar 21 2016 Return: Wed Mar 23 2016 Trip spans 3 days
United
United
BOS
5:45a
IAD
7:30a
1h 45m
nonstop
IAD
6:37p
BOS
8:11p
1h 34m
nonstop
Depart: Wed Apr 6 2016 Return: Mon Apr 11 2016 Trip spans 6 days
United
United
BOS
10:37a
IAD
12:24p
1h 47m
nonstop
IAD
4:31a
BOS
6:05a
1h 34m
nonstop
Depart: Sun May 8 2016 Return: Wed May 25 2016 Trip spans 18 days
American Airlines
American Airlines
BOS
5:00a
DCA
6:29a
1h 29m
nonstop
DCA
3:00a
BOS
8:09a
5h 09m
1 stop
Depart: Wed Apr 13 2016 Return: Thu Apr 14 2016 Trip spans 2 days
JetBlue
JetBlue
BOS
3:15a
IAD
4:57a
1h 42m
nonstop
IAD
5:35a
BOS
7:01a
1h 26m
nonstop
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 7:47 am Feb 11 - Mar 11
2159 6:00 am 7:48 am Feb 14 - Mar 6
2159 6:00 am 7:47 am Mar 14 - Apr 4
2159 6:00 am 7:48 am Mar 13 - Mar 20
2127 7:00 am 8:48 am Mar 14 - Apr 4
2127 7:00 am 8:48 am Feb 11 - Mar 11
2173 8:00 am 9:46 am Feb 11 - Mar 11
2173 8:00 am 9:47 am Feb 13 - Mar 12
2173 8:00 am 9:46 am Mar 13 - Apr 4
2173 8:00 am 9:47 am Mar 19 - Apr 2
2160 9:00 am 10:41 am Feb 22 - Mar 11
2160 9:00 am 10:41 am Feb 14 - Mar 6
2160 9:00 am 10:41 am Mar 13 - Apr 3
2160 9:00 am 10:41 am Mar 14 - Apr 4
2130 10:00 am 11:40 am Feb 14 - Mar 6
2130 10:00 am 11:40 am Mar 13 - Apr 3
2130 10:00 am 11:40 am Mar 14 - Apr 4
2130 10:00 am 11:41 am Mar 19 - Apr 2
2130 10:00 am 11:40 am Feb 11 - Mar 11
2130 10:00 am 11:41 am Feb 13 - Mar 12
2163 11:00 am 12:38 pm Mar 13 - Mar 20
2163 11:00 am 12:38 pm Feb 14 - Mar 6
2169 11:00 am 12:38 pm Mar 14 - Apr 4
2169 11:00 am 12:38 pm Feb 11 - Mar 11
2139 12:00 pm 1:38 pm Mar 19 - Apr 2
2139 12:00 pm 1:37 pm Mar 14 - Apr 4
2139 12:00 pm 1:38 pm Mar 13 - Apr 3
2139 12:00 pm 1:38 pm Feb 14 - Mar 6
2139 12:00 pm 1:38 pm Feb 13 - Mar 12
2139 12:00 pm 1:37 pm Feb 11 - Mar 11
2129 1:00 pm 2:45 pm Mar 13 - Apr 4
2129 1:00 pm 2:45 pm Feb 11 - Mar 11
2170 2:00 pm 3:44 pm Feb 11 - Mar 11
2170 2:00 pm 3:44 pm Mar 13 - Apr 4
2142 3:00 pm 4:41 pm Mar 19 - Mar 26
2142 3:00 pm 4:41 pm Feb 13 - Mar 12
2142 3:00 pm 4:40 pm Feb 11 - Mar 11
2142 3:00 pm 4:40 pm Mar 13 - Apr 4
2119 4:00 pm 5:40 pm Mar 13 - Mar 25
2119 4:00 pm 5:40 pm Feb 11 - Mar 11
2149 5:00 pm 6:46 pm Feb 14 - Mar 6
2149 5:00 pm 6:46 pm Mar 13 - Mar 13
2149 5:00 pm 6:45 pm Mar 14 - Mar 28
2149 5:00 pm 6:45 pm Mar 16 - Mar 24
2149 5:00 pm 6:46 pm Mar 20 - Apr 3
2149 5:00 pm 6:45 pm Feb 11 - Mar 11
2124 6:00 pm 7:46 pm Feb 11 - Mar 11
2124 6:00 pm 7:46 pm Mar 13 - Mar 18
2124 6:00 pm 7:46 pm Mar 16 - Mar 24
2124 6:00 pm 7:46 pm Mar 21 - Mar 28
2120 7:00 pm 8:42 pm Feb 11 - Mar 11
2120 7:00 pm 8:42 pm Mar 13 - Apr 4
2116 8:00 pm 9:46 pm Mar 13 - Apr 4
2116 8:00 pm 9:46 pm Feb 11 - Mar 11
2134 9:00 pm 10:42 pm Mar 13 - Apr 4
2134 9:00 pm 10:42 pm Feb 21 - Mar 11
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Boston
$127
Destination

Washington
only $143
only $127