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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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 Feb 28 2017 Return: Wed Mar 1 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
3:55a
DCA
5:36a
1h 41m
nonstop
DCA
12:35a
BOS
2:02a
1h 27m
nonstop
Depart: Sat Mar 18 2017 Return: Tue Mar 21 2017 Trip spans 4 days
JetBlue
JetBlue
BOS
2:20a
IAD
4:02a
1h 42m
nonstop
IAD
3:40p
BOS
5:09p
1h 29m
nonstop
Depart: Sun Apr 2 2017 Return: Mon Apr 3 2017 Trip spans 2 days
United
United
BOS
1:40a
IAD
3:19a
1h 39m
nonstop
IAD
6:25p
BOS
7:57p
1h 32m
nonstop
Depart: Mon May 22 2017 Return: Tue May 23 2017 Trip spans 2 days
American Airlines
American Airlines
BOS
4:00p
DCA
5:40p
1h 40m
nonstop
DCA
6:00p
BOS
7:31p
1h 31m
nonstop
Depart: Wed Mar 1 2017 Return: Thu Mar 2 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
3:00a
DCA
4:36a
1h 36m
nonstop
DCA
9:44p
BOS
11:13p
1h 29m
nonstop
Depart: Thu Mar 2 2017 Return: Sat Mar 4 2017 Trip spans 3 days
Major Airline
Major Airline
BOS
1:00a
DCA
2:36a
1h 36m
nonstop
DCA
5:15a
BOS
6:45a
1h 30m
nonstop
Depart: Fri Mar 3 2017 Return: Sun Mar 5 2017 Trip spans 3 days
Major Airline
Major Airline
BOS
9:59p
DCA
11:40p
1h 41m
nonstop
DCA
5:30a
BOS
7:00a
1h 30m
nonstop
Depart: Sat Mar 4 2017 Return: Sun Mar 5 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
3:00a
DCA
4:36a
1h 36m
nonstop
DCA
8:00p
BOS
9:23p
1h 23m
nonstop
Depart: Sun Mar 5 2017 Return: Fri Mar 10 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
1:00a
DCA
2:36a
1h 36m
nonstop
DCA
4:10a
BOS
5:36a
1h 26m
nonstop
Depart: Mon Mar 6 2017 Return: Tue Mar 7 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
1:00a
DCA
2:36a
1h 36m
2 stops
DCA
10:59a
BOS
12:26p
1h 27m
2 stops
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
9:00p
DCA
10:40p
1h 40m
nonstop
DCA
5:15a
BOS
6:45a
1h 30m
nonstop
Depart: Sun Apr 9 2017 Return: Mon Apr 10 2017 Trip spans 2 days
JetBlue
JetBlue
BOS
2:30a
IAD
4:13a
1h 43m
nonstop
IAD
3:25p
BOS
4:56p
1h 31m
nonstop
Depart: Mon May 8 2017 Return: Sat May 13 2017 Trip spans 6 days
United
United
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
IAD
6:00p
BOS
7:30p
1h 30m
nonstop
Depart: Tue May 23 2017 Return: Mon May 29 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
4:00p
DCA
5:40p
1h 40m
nonstop
DCA
2:30a
BOS
3:57a
1h 27m
nonstop
Depart: Wed Mar 8 2017 Return: Sat Mar 11 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
9:00p
DCA
10:40p
1h 40m
nonstop
DCA
4:10a
BOS
5:36a
1h 26m
nonstop
Depart: Tue May 9 2017 Return: Wed May 10 2017 Trip spans 2 days
JetBlue
JetBlue
BOS
2:07a
IAD
3:42a
1h 35m
nonstop
IAD
4:18a
BOS
5:48a
1h 30m
nonstop
Depart: Sun May 28 2017 Return: Fri Jun 2 2017 Trip spans 6 days
United
United
BOS
2:00a
IAD
3:41a
1h 41m
nonstop
IAD
6:00p
BOS
7:30p
1h 30m
nonstop
Depart: Wed Jun 14 2017 Return: Sun Jun 18 2017 Trip spans 5 days
American Airlines
American Airlines
BOS
11:00a
DCA
12:34p
1h 34m
nonstop
DCA
5:30a
BOS
6:56a
1h 26m
nonstop
Depart: Thu Mar 9 2017 Return: Fri Mar 10 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
10:24a
DCA
12:00p
1h 36m
nonstop
DCA
10:59a
BOS
12:26p
1h 27m
nonstop
Depart: Sun May 14 2017 Return: Tue May 16 2017 Trip spans 3 days
JetBlue
JetBlue
BOS
2:07a
IAD
3:42a
1h 35m
nonstop
IAD
4:18a
BOS
5:48a
1h 30m
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 7:44 am Mar 13 - Apr 3
2159 6:00 am 7:44 am Feb 14 - Mar 10
4768 6:00 am 7:55 am Mar 12 - Apr 2
4768 6:00 am 7:55 am Feb 19 - Mar 5
2127 7:00 am 8:53 am Feb 14 - Feb 24
2127 7:00 am 8:53 am Feb 27 - Mar 10
2127 7:00 am 8:53 am Mar 13 - Apr 3
2173 8:00 am 9:54 am Mar 12 - Apr 3
2173 8:00 am 9:54 am Feb 14 - Mar 10
4559 8:00 am 9:57 am Feb 18 - Mar 11
4559 8:00 am 9:57 am Mar 18 - Mar 25
2160 9:00 am 10:51 am Mar 13 - Apr 3
2160 9:00 am 10:51 am Feb 26 - Mar 5
2160 9:00 am 10:51 am Mar 12 - Apr 2
2160 9:00 am 10:51 am Feb 27 - Mar 10
2160 9:00 am 10:51 am Feb 14 - Feb 24
2130 10:00 am 11:48 am Feb 19 - Mar 5
2130 10:00 am 11:48 am Mar 12 - Apr 2
2130 10:00 am 11:48 am Feb 18 - Mar 11
2130 10:00 am 11:48 am Feb 14 - Mar 10
2130 10:00 am 11:48 am Mar 18 - Mar 25
2130 10:00 am 11:48 am Mar 13 - Apr 3
2169 11:00 am 12:45 pm Mar 12 - Apr 2
2169 11:00 am 12:45 pm Feb 19 - Mar 5
2169 11:00 am 12:45 pm Mar 13 - Apr 3
2169 11:00 am 12:45 pm Feb 14 - Mar 10
2139 12:00 pm 1:46 pm Mar 18 - Apr 1
2139 12:00 pm 1:46 pm Mar 12 - Apr 3
2139 12:00 pm 1:46 pm Feb 14 - Mar 10
2139 12:00 pm 1:46 pm Feb 18 - Mar 11
2129 1:00 pm 2:45 pm Feb 14 - Mar 10
2129 1:00 pm 2:45 pm Mar 12 - Apr 3
2170 2:00 pm 3:48 pm Feb 14 - Mar 10
2170 2:00 pm 3:48 pm Mar 12 - Apr 3
2142 3:00 pm 4:49 pm Feb 14 - Mar 10
2142 3:00 pm 4:49 pm Feb 18 - Mar 11
2142 3:00 pm 4:49 pm Mar 12 - Apr 3
2142 3:00 pm 4:49 pm Mar 18 - Mar 25
2119 4:00 pm 5:49 pm Mar 5 - Mar 5
2119 4:00 pm 5:49 pm Feb 14 - Mar 1
2119 4:00 pm 5:49 pm Mar 27 - Apr 3
2119 4:00 pm 5:49 pm Mar 13 - Mar 24
2119 4:00 pm 5:49 pm Feb 19 - Feb 26
2119 4:00 pm 5:49 pm Mar 12 - Mar 26
2119 4:00 pm 5:49 pm Mar 3 - Mar 10
2119 4:00 pm 5:49 pm Mar 2 - Mar 9
2149 5:00 pm 6:52 pm Feb 14 - Mar 1
2149 5:00 pm 6:52 pm Mar 2 - Mar 9
2149 5:00 pm 6:52 pm Mar 3 - Mar 10
2149 5:00 pm 6:52 pm Mar 12 - Mar 23
2149 5:00 pm 6:52 pm Mar 14 - Mar 24
2149 5:00 pm 6:52 pm Mar 27 - Apr 3
2149 5:00 pm 6:52 pm Mar 26 - Mar 31
2124 6:00 pm 7:54 pm Mar 26 - Mar 31
2124 6:00 pm 7:54 pm Mar 12 - Mar 23
2124 6:00 pm 7:54 pm Feb 14 - Mar 10
2124 6:00 pm 7:54 pm Mar 14 - Mar 24
2124 6:00 pm 7:54 pm Mar 27 - Apr 3
2120 7:00 pm 8:52 pm Feb 14 - Feb 24
2120 7:00 pm 8:52 pm Mar 12 - Apr 3
2120 7:00 pm 8:52 pm Feb 26 - Mar 10
2116 8:00 pm 9:50 pm Feb 14 - Mar 10
2116 8:00 pm 9:50 pm Mar 13 - Apr 3
2116 8:15 pm 10:01 pm Feb 26 - Mar 5
2116 8:15 pm 10:01 pm Mar 12 - Apr 2
2134 9:00 pm 10:46 pm Feb 14 - Mar 10
2134 9:00 pm 10:46 pm Mar 13 - Apr 3
2134 9:00 pm 10:46 pm Mar 12 - Apr 2
2134 9:00 pm 10:46 pm Feb 19 - Mar 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

We compile tonnes 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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$85
Destination

Washington
only $157
only $85
Airlines Airline reviews

65 travelers who booked a flight from Boston to Washington rated their chosen airlines with an average of 7.4.

Overall
7.8
Boarding
7.6
Crew
8.0
Comfort
7.6
Food
6.6
Entertainment
6.9