Find Deals on International Flights from 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 from Washington to worldwide

(Round-trip)
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
BOS
1h 40m
nonstop
BOS
DCA
1h 33m
nonstop
Depart: Thu Jun 15 2017 Return: Mon Jun 19 2017 Trip spans 5 days
United
United
DCA
ORD
2h 03m
nonstop
ORD
DCA
1h 59m
nonstop
Depart: Sat Sep 9 2017 Return: Sun Sep 10 2017 Trip spans 2 days
JetBlue
JetBlue
DCA
BOS
1h 33m
nonstop
BOS
DCA
1h 37m
nonstop
Depart: Sat Nov 4 2017 Return: Sun Nov 5 2017 Trip spans 2 days
American Airlines
American Airlines
DCA
BOS
1h 25m
nonstop
BOS
DCA
1h 33m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Sep 27 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
BOS
1h 31m
nonstop
BOS
DCA
1h 37m
nonstop
Depart: Mon Oct 23 2017 Return: Sat Oct 28 2017 Trip spans 6 days
Delta
Delta
DCA
BOS
6h 32m
1 stop
BOS
DCA
4h 22m
1 stop
Depart: Thu Jun 8 2017 Return: Fri Jun 9 2017 Trip spans 2 days
Major Airline
Major Airline
DCA
BOS
1h 39m
nonstop
BOS
DCA
1h 39m
nonstop
Depart: Wed Aug 23 2017 Return: Sat Sep 2 2017 Trip spans 11 days
Major Airline
Major Airline
DCA
BOS
1h 26m
nonstop
BOS
DCA
1h 37m
nonstop
Depart: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
Major Airline
Major Airline
DCA
BOS
1h 33m
2 stops
BOS
DCA
1h 37m
2 stops
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
DCA
LAX
5h 47m
nonstop
LAX
DCA
5h 14m
nonstop
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
Virgin America
Virgin America
IAD
LAX
5h 27m
nonstop
LAX
IAD
4h 58m
nonstop
Depart: Tue Oct 10 2017 Return: Thu Oct 12 2017 Trip spans 3 days
Major Airline
Major Airline
DCA
BOS
1h 31m
nonstop
BOS
DCA
1h 40m
nonstop
Depart: Mon Jul 3 2017 Return: Tue Jul 25 2017 Trip spans 23 days
United
United
DCA
ORD
2h 09m
nonstop
ORD
DCA
2h 04m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Frontier
Frontier
IAD
SFO
18h 24m
1 stop
SFO
IAD
16h 52m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
JetBlue
JetBlue
DCA
BOS
1h 24m
nonstop
BOS
DCA
1h 37m
nonstop
Depart: Sat Jul 22 2017 Return: Fri Jul 28 2017 Trip spans 7 days
United
United
DCA
ORD
2h 04m
nonstop
ORD
DCA
1h 50m
nonstop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
Major Airline
Major Airline
DCA
BOS
1h 33m
2 stops
BOS
DCA
1h 35m
2 stops
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
American Airlines
American Airlines
DCA
BOS
1h 29m
nonstop
BOS
DCA
1h 42m
nonstop
Depart: Sun Sep 10 2017 Return: Wed Sep 13 2017 Trip spans 4 days
Icelandair
Icelandair
IAD
CDG
10h 25m
1 stop
CDG
IAD
10h 45m
1 stop
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
United
United
DCA
ORD
2h 28m
nonstop
ORD
DCA
1h 48m
nonstop
* 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.

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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.

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

Washington
only $287
only $93
Destination

San Francisco
$332
Chicago
$157
Los Angeles
$287
Paris
$369
Boston
$93