Find Deals on Flights to Washington Dulles Intl

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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Book cheap flights to Washington Dulles Intl

(Round-trip)
Depart: Wed Feb 17 2016 Return: Wed Feb 24 2016 Trip spans 8 days
Frontier
Frontier
ATL
IAD
1h 50m
nonstop
IAD
ATL
2h 05m
nonstop
Depart: Wed Feb 10 2016 Return: Mon Feb 29 2016 Trip spans 20 days
Frontier
Frontier
MCO
IAD
2h 15m
nonstop
IAD
MCO
2h 30m
nonstop
Depart: Sat Feb 27 2016 Return: Wed Mar 2 2016 Trip spans 5 days
United
United
BDL
IAD
1h 27m
nonstop
IAD
BDL
1h 37m
nonstop
Depart: Thu Apr 14 2016 Return: Tue Apr 26 2016 Trip spans 13 days
United
United
CHS
IAD
1h 28m
nonstop
IAD
CHS
1h 41m
nonstop
Depart: Mon Mar 14 2016 Return: Wed Mar 16 2016 Trip spans 3 days
JetBlue
JetBlue
JFK
IAD
1h 21m
nonstop
IAD
JFK
1h 16m
nonstop
Depart: Wed May 18 2016 Return: Tue Jun 7 2016 Trip spans 21 days
United
United
BOS
IAD
1h 41m
nonstop
IAD
BOS
1h 30m
nonstop
Depart: Thu Feb 25 2016 Return: Mon Feb 29 2016 Trip spans 5 days
American Airlines
American Airlines
FLL
IAD
3h 49m
1 stop
IAD
FLL
4h 18m
1 stop
Depart: Tue May 3 2016 Return: Tue May 10 2016 Trip spans 8 days
Frontier
Frontier
ORD
IAD
1h 51m
nonstop
IAD
ORD
2h 00m
nonstop
Depart: Fri Apr 15 2016 Return: Tue Apr 26 2016 Trip spans 12 days
American Airlines
American Airlines
MIA
IAD
2h 37m
nonstop
IAD
MIA
2h 55m
nonstop
Depart: Fri Apr 22 2016 Return: Sun Apr 24 2016 Trip spans 3 days
American Airlines
American Airlines
DFW
IAD
2h 54m
nonstop
IAD
DFW
3h 21m
nonstop
Depart: Mon Mar 21 2016 Return: Tue Mar 29 2016 Trip spans 9 days
United
United
CVG
IAD
1h 28m
nonstop
IAD
CVG
1h 36m
nonstop
Depart: Sun Feb 28 2016 Return: Sat Mar 12 2016 Trip spans 14 days
United
United
PVD
IAD
2h 20m
nonstop
IAD
PVD
1h 24m
nonstop
Depart: Wed Jun 1 2016 Return: Thu Jun 9 2016 Trip spans 9 days
United
United
JAX
IAD
1h 51m
nonstop
IAD
JAX
1h 48m
nonstop
Depart: Sat Apr 16 2016 Return: Sun Apr 17 2016 Trip spans 2 days
United
United
EWR
IAD
1h 33m
nonstop
IAD
EWR
1h 28m
nonstop
Depart: Tue Mar 15 2016 Return: Wed Mar 23 2016 Trip spans 9 days
United
United
BNA
IAD
1h 41m
nonstop
IAD
BNA
1h 56m
nonstop
Depart: Wed Mar 16 2016 Return: Wed Mar 30 2016 Trip spans 15 days
United
United
MSY
IAD
2h 28m
nonstop
IAD
MSY
2h 49m
nonstop
Depart: Tue Feb 23 2016 Return: Wed Mar 2 2016 Trip spans 9 days
United
United
IAH
IAD
2h 57m
nonstop
IAD
IAH
3h 37m
nonstop
Depart: Sat Mar 19 2016 Return: Wed Mar 23 2016 Trip spans 5 days
United
United
HOU
IAD
3h 04m
nonstop
IAD
HOU
3h 17m
nonstop
Depart: Wed Mar 30 2016 Return: Mon Apr 11 2016 Trip spans 13 days
United
United
MSP
IAD
2h 26m
nonstop
IAD
MSP
2h 53m
nonstop
Depart: Wed May 4 2016 Return: Sun May 8 2016 Trip spans 5 days
United
United
DEN
IAD
3h 19m
nonstop
IAD
DEN
3h 45m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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

We aggregate tons 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 don'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

New York
$115
Charleston
$103
Providence
$179
Chicago
$148
Fort Lauderdale
$147
Cincinnati
$174
Nashville
$203
Miami
$163
Minneapolis
$223
Atlanta
$68
Orlando
$83
New Orleans
$203
Hartford
$93
Newark
$198
Denver
$243
Dallas
$163
Jacksonville
$184
Houston
only $213
only $213
Boston
$143
Destination

Washington
$68