Find Deals on International 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
Students
under 26
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 from worldwide to Washington

(Round-trip)
Depart: Tue Dec 13 2016 Return: Thu Dec 15 2016 Trip spans 3 days
JetBlue
JetBlue
BOS
DCA
1h 39m
nonstop
DCA
BOS
1h 24m
nonstop
Depart: Tue Jan 10 2017 Return: Wed Jan 11 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
DCA
1h 40m
nonstop
DCA
BOS
1h 28m
nonstop
Depart: Tue Apr 4 2017 Return: Fri Apr 14 2017 Trip spans 11 days
American Airlines
American Airlines
BOS
DCA
1h 25m
nonstop
DCA
BOS
1h 20m
nonstop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Virgin America
Virgin America
DAL
DCA
2h 40m
nonstop
DCA
DAL
3h 40m
nonstop
Depart: Tue Dec 13 2016 Return: Thu Dec 15 2016 Trip spans 3 days
Major Airline
Major Airline
BOS
DCA
1h 45m
nonstop
DCA
BOS
1h 26m
nonstop
Depart: Fri Dec 16 2016 Return: Mon Dec 19 2016 Trip spans 4 days
Major Airline
Major Airline
BOS
DCA
1h 44m
nonstop
DCA
BOS
1h 24m
nonstop
Depart: Wed Jan 25 2017 Return: Wed Feb 1 2017 Trip spans 8 days
Major Airline
Major Airline
BOS
DCA
1h 45m
nonstop
DCA
BOS
1h 23m
nonstop
Depart: Mon Dec 12 2016 Return: Fri Dec 16 2016 Trip spans 5 days
Sun Country Air
Sun Country Air
MSP
DCA
2h 20m
nonstop
DCA
MSP
2h 42m
nonstop
Depart: Sun Feb 12 2017 Return: Mon Feb 13 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
DCA
1h 40m
nonstop
DCA
BOS
1h 26m
nonstop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
Frontier
Frontier
SFO
DCA
8h 00m
1 stop
DCA
SFO
19h 03m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Virgin America
Virgin America
DFW
DCA
2h 40m
nonstop
DCA
DFW
3h 40m
nonstop
Depart: Sat Feb 11 2017 Return: Wed Feb 15 2017 Trip spans 5 days
Delta
Delta
MSP
DCA
2h 26m
nonstop
DCA
MSP
2h 54m
nonstop
Depart: Wed Feb 8 2017 Return: Sat Feb 11 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
DCA
1h 46m
nonstop
DCA
BOS
1h 23m
nonstop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
JetBlue
JetBlue
BOS
DCA
8h 01m
1 stop
DCA
BOS
7h 41m
1 stop
Depart: Wed Mar 1 2017 Return: Tue Mar 7 2017 Trip spans 7 days
American Airlines
American Airlines
DFW
DCA
2h 49m
nonstop
DCA
DFW
3h 11m
nonstop
Depart: Sat Jun 17 2017 Return: Sun Jun 18 2017 Trip spans 2 days
JetBlue
JetBlue
BOS
DCA
8h 12m
1 stop
DCA
BOS
7h 41m
1 stop
Depart: Wed Mar 1 2017 Return: Wed Mar 8 2017 Trip spans 8 days
Virgin America
Virgin America
DAL
DCA
2h 40m
nonstop
DCA
DAL
3h 40m
nonstop
Depart: Fri Feb 3 2017 Return: Mon Feb 6 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
DCA
1h 46m
nonstop
DCA
BOS
1h 26m
nonstop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
American Airlines
American Airlines
DFW
DCA
3h 00m
nonstop
DCA
DFW
3h 14m
nonstop
Depart: Thu Jan 26 2017 Return: Mon Jan 30 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
LAX
DCA
4h 58m
nonstop
DCA
LAX
6h 14m
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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Airports
Origin

San Francisco
$240
Minneapolis
$199
Los Angeles
$317
Dallas
only $121
only $121
Boston
$39
Destination

Washington
$39
Airlines Airline reviews

465 travelers who booked a flight from Boston to Washington rated their chosen airlines with an average of 8.5.

Overall
8.7
Boarding
8.8
Crew
8.9
Comfort
8.6
Food
7.5
Entertainment
7.7