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 Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
8:25a
DCA
10:03a
1h 38m
nonstop
DCA
4:35a
BOS
6:00a
1h 25m
nonstop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
United
United
BOS
3:41p
IAD
5:19p
1h 38m
nonstop
IAD
4:15a
BOS
5:47a
1h 32m
nonstop
Depart: Mon Jun 26 2017 Return: Tue Jul 4 2017 Trip spans 9 days
JetBlue
JetBlue
BOS
2:20a
IAD
3:54a
1h 34m
nonstop
IAD
2:45p
BOS
4:21p
1h 36m
nonstop
Depart: Tue Jun 27 2017 Return: Thu Jul 6 2017 Trip spans 10 days
American Airlines
American Airlines
BOS
9:00a
DCA
10:40a
1h 40m
nonstop
DCA
5:30a
BOS
6:56a
1h 26m
nonstop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
9:55p
DCA
11:37p
1h 42m
nonstop
DCA
2:20a
BOS
3:48a
1h 28m
nonstop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
1:00a
DCA
2:40a
1h 40m
nonstop
DCA
10:45a
BOS
12:14p
1h 29m
nonstop
Depart: Fri Apr 7 2017 Return: Sat Apr 8 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
3:00a
DCA
4:36a
1h 36m
nonstop
DCA
11:44p
BOS
1:13a
1h 29m
nonstop
Depart: Sat Apr 8 2017 Return: Tue Apr 11 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
9:15a
IAD
10:59a
1h 44m
nonstop
IAD
11:40a
BOS
1:09p
1h 29m
nonstop
Depart: Sun Apr 9 2017 Return: Tue Apr 11 2017 Trip spans 3 days
Major Airline
Major Airline
BOS
8:30a
DCA
10:12a
1h 42m
nonstop
DCA
10:45a
BOS
12:14p
1h 29m
nonstop
Depart: Tue Jun 6 2017 Return: Wed Jun 28 2017 Trip spans 23 days
Delta
Delta
BOS
2:30p
DCA
7:37p
5h 07m
1 stop
DCA
3:45a
BOS
9:55a
6h 10m
1 stop
Depart: Mon Apr 10 2017 Return: Tue Apr 11 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
3:00a
DCA
4:36a
1h 36m
nonstop
DCA
8:34a
BOS
10:08a
1h 34m
nonstop
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
United
United
BOS
10:22a
DCA
3:18p
4h 56m
1 stop
DCA
3:30p
BOS
7:02p
3h 32m
1 stop
Depart: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
JetBlue
JetBlue
BOS
2:20a
IAD
3:54a
1h 34m
nonstop
IAD
2:45p
BOS
4:21p
1h 36m
nonstop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
10:20a
DCA
12:00p
1h 40m
nonstop
DCA
10:00p
BOS
11:23p
1h 23m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
American Airlines
American Airlines
BOS
4:00p
DCA
5:32p
1h 32m
nonstop
DCA
4:30a
BOS
6:01a
1h 31m
nonstop
Depart: Sun May 28 2017 Return: Mon May 29 2017 Trip spans 2 days
United
United
BOS
1:43a
IAD
3:22a
1h 39m
nonstop
IAD
4:15a
BOS
5:47a
1h 32m
nonstop
Depart: Thu Jun 29 2017 Return: Tue Jul 4 2017 Trip spans 6 days
JetBlue
JetBlue
BOS
2:20a
IAD
3:54a
1h 34m
nonstop
IAD
2:45p
BOS
4:21p
1h 36m
nonstop
Depart: Wed Apr 12 2017 Return: Fri Apr 14 2017 Trip spans 3 days
Major Airline
Major Airline
BOS
2:15a
DCA
3:51a
1h 36m
nonstop
DCA
10:45a
BOS
12:14p
1h 29m
nonstop
Depart: Sun Jul 9 2017 Return: Sat Jul 29 2017 Trip spans 21 days
JetBlue
JetBlue
BOS
2:20a
IAD
3:54a
1h 34m
nonstop
IAD
2:45p
BOS
4:21p
1h 36m
nonstop
Depart: Tue Jul 11 2017 Return: Tue Aug 1 2017 Trip spans 22 days
United
United
BOS
1:54a
IAD
3:35a
1h 41m
nonstop
IAD
6:00p
BOS
7:30p
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 22 - Apr 3
2159 6:00 am 7:35 am Apr 4 - Jun 1
4768 6:00 am 7:55 am Mar 26 - Apr 2
4768 6:00 am 7:45 am Apr 9 - May 21
2127 7:00 am 8:44 am Apr 4 - May 4
2127 7:00 am 8:53 am Mar 22 - Apr 3
2173 8:00 am 9:54 am Mar 22 - Apr 3
2173 8:00 am 9:37 am Apr 4 - May 4
4559 8:00 am 9:57 am Apr 1 - Apr 1
4559 8:00 am 9:41 am Apr 8 - Apr 29
2160 9:00 am 10:51 am Mar 22 - Apr 3
2160 9:00 am 10:51 am Mar 26 - Apr 2
2160 9:00 am 10:41 am Apr 9 - Apr 30
2160 9:00 am 10:41 am Apr 4 - May 4
2130 10:00 am 11:35 am Apr 4 - May 4
2130 10:00 am 11:48 am Mar 26 - Apr 2
2130 10:00 am 11:48 am Mar 22 - Apr 3
2130 10:00 am 11:48 am Apr 1 - Apr 1
2130 10:00 am 11:35 am Apr 8 - Apr 29
2130 10:00 am 11:35 am Apr 9 - Apr 30
2169 11:00 am 12:36 pm Apr 4 - May 4
2169 11:00 am 12:45 pm Mar 26 - Apr 2
2169 11:00 am 12:36 pm Apr 9 - Apr 30
2169 11:00 am 12:45 pm Mar 22 - Apr 3
2139 12:00 pm 1:46 pm Mar 25 - Apr 1
2139 12:00 pm 1:46 pm Mar 22 - Apr 3
2139 12:00 pm 1:32 pm Apr 4 - Apr 30
2139 12:00 pm 1:32 pm Apr 8 - Apr 8
2139 12:00 pm 1:32 pm Apr 22 - Apr 29
2139 12:00 pm 1:32 pm May 1 - May 4
4710 12:00 pm 1:36 pm Apr 15 - Apr 15
2129 1:00 pm 2:34 pm May 1 - May 4
2129 1:00 pm 2:34 pm Apr 4 - Apr 30
2129 1:00 pm 2:45 pm Mar 22 - Apr 3
2170 2:00 pm 3:48 pm Mar 22 - Apr 3
2170 2:00 pm 3:41 pm Apr 4 - May 4
2142 3:00 pm 4:49 pm Apr 1 - Apr 1
2142 3:00 pm 4:38 pm Apr 8 - Apr 29
2142 3:00 pm 4:49 pm Mar 22 - Apr 3
2142 3:00 pm 4:38 pm Apr 4 - May 4
2119 4:00 pm 5:43 pm Apr 5 - May 4
2119 4:00 pm 5:49 pm Mar 31 - Mar 31
2119 4:00 pm 5:43 pm Apr 9 - Apr 30
2119 4:00 pm 5:49 pm Apr 2 - Apr 2
2119 4:00 pm 5:43 pm Apr 4 - May 2
2119 4:00 pm 5:49 pm Mar 27 - Apr 3
2149 5:00 pm 6:52 pm Mar 31 - Mar 31
2149 5:00 pm 6:52 pm Apr 2 - Apr 3
2149 5:00 pm 6:35 pm Apr 5 - May 4
2149 5:00 pm 6:35 pm Apr 4 - May 2
2124 6:00 pm 7:43 pm Apr 5 - May 4
2124 6:00 pm 7:54 pm Mar 27 - Apr 3
2124 6:00 pm 7:54 pm Mar 31 - Mar 31
2124 6:00 pm 7:43 pm Apr 4 - May 2
2120 7:00 pm 8:46 pm Apr 4 - May 4
2120 7:00 pm 8:52 pm Mar 22 - Apr 3
2116 8:00 pm 9:37 pm Apr 4 - May 4
2116 8:00 pm 9:50 pm Mar 22 - Apr 3
2116 8:15 pm 10:01 pm Mar 26 - Apr 2
2134 9:00 pm 10:43 pm Apr 9 - Apr 30
2134 9:00 pm 10:43 pm Apr 4 - May 4
2134 9:00 pm 10:46 pm Mar 26 - Apr 2
2134 9:00 pm 10:46 pm Mar 22 - Apr 3
* 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
$89
Destination

Washington
only $89
only $89
Airlines Airline reviews

69 travelers who booked a flight from Boston to Washington rated their chosen airlines with an average of 7.5.

Overall
7.9
Boarding
7.6
Crew
8.1
Comfort
7.6
Food
6.7
Entertainment
6.9