Find Cheap Flights to Washington

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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Washington

(Round-trip)
Depart: Sat Jun 10 2017 Return: Wed Jun 14 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
DCA
1h 43m
nonstop
DCA
BOS
1h 34m
nonstop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
American Airlines
American Airlines
DFW
DCA
3h 00m
nonstop
DCA
DFW
3h 14m
nonstop
Depart: Fri Aug 18 2017 Return: Tue Aug 22 2017 Trip spans 5 days
JetBlue
JetBlue
MCO
DCA
2h 08m
nonstop
DCA
MCO
2h 21m
nonstop
Depart: Fri Jun 9 2017 Return: Wed Jun 14 2017 Trip spans 6 days
Delta
Delta
MCO
DCA
5h 13m
1 stop
DCA
MCO
5h 28m
1 stop
Depart: Thu Aug 10 2017 Return: Sun Aug 13 2017 Trip spans 4 days
United
United
ORD
DCA
1h 57m
nonstop
DCA
ORD
2h 04m
nonstop
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
Virgin America
Virgin America
DAL
DCA
2h 58m
nonstop
DCA
DAL
3h 09m
nonstop
Depart: Tue Aug 1 2017 Return: Wed Aug 2 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
DFW
DCA
2h 50m
nonstop
DCA
DFW
3h 08m
nonstop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
DCA
1h 33m
nonstop
DCA
BOS
1h 39m
nonstop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
Major Airline
Major Airline
MCO
DCA
2h 06m
nonstop
DCA
MCO
2h 15m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
DCA
3h 00m
nonstop
DCA
DFW
3h 14m
nonstop
Depart: Thu Jul 6 2017 Return: Tue Jul 11 2017 Trip spans 6 days
Major Airline
Major Airline
MCO
DCA
2h 13m
nonstop
DCA
MCO
2h 18m
nonstop
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
DCA
3h 02m
nonstop
DCA
DFW
3h 18m
nonstop
Depart: Mon Jul 10 2017 Return: Wed Jul 12 2017 Trip spans 3 days
Major Airline
Major Airline
MCO
DCA
2h 08m
nonstop
DCA
MCO
2h 21m
nonstop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
American Airlines
American Airlines
DFW
DCA
3h 02m
nonstop
DCA
DFW
3h 11m
nonstop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Delta
Delta
ATL
DCA
1h 55m
nonstop
DCA
ATL
1h 52m
nonstop
Depart: Mon Aug 7 2017 Return: Sun Aug 20 2017 Trip spans 14 days
Major Airline
Major Airline
MCO
DCA
2h 08m
nonstop
DCA
MCO
2h 21m
nonstop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
United
United
ORD
DCA
1h 45m
nonstop
DCA
ORD
2h 03m
nonstop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
JetBlue
JetBlue
BOS
IAD
6h 30m
1 stop
IAD
BOS
3h 16m
1 stop
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
DCA
3h 00m
nonstop
DCA
DFW
3h 14m
nonstop
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Virgin America
Virgin America
DAL
DCA
2h 58m
nonstop
DCA
DAL
3h 06m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
$157
Atlanta
$153
Orlando
$98
Dallas
only $119
only $163
Boston
$93
Destination

Washington
only $157
only $93
Airlines Airline reviews

433 travelers who booked a flight from Boston to Washington rated their chosen airlines with an average of 8.2.

Overall
8.4
Boarding
8.4
Crew
8.7
Comfort
8.3
Food
7.5
Entertainment
7.9