Find Deals on Flights from Houston Hobby & other airports to Washington Dulles Intl (HOU - IAD)

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 from Houston Hobby & other airports to Washington Dulles Intl

(Round-trip)
Depart: Tue Feb 23 2016 Return: Tue Mar 1 2016 Trip spans 8 days
United
United
HOU
11:30a
IAD
2:28p
2h 58m
nonstop
IAD
7:46a
HOU
11:25a
3h 39m
nonstop
Depart: Wed Feb 24 2016 Return: Tue Mar 1 2016 Trip spans 7 days
United
United
HOU
6:50a
IAD
9:45a
2h 55m
nonstop
IAD
5:00p
HOU
8:34p
3h 34m
nonstop
Depart: Sat Feb 27 2016 Return: Tue Mar 1 2016 Trip spans 4 days
United
United
HOU
7:54a
IAD
10:51a
2h 57m
nonstop
IAD
3:05a
HOU
6:42a
3h 37m
nonstop
Depart: Tue Mar 1 2016 Return: Tue Mar 8 2016 Trip spans 8 days
United
United
HOU
11:30a
IAD
2:28p
2h 58m
nonstop
IAD
5:00p
HOU
8:17p
3h 17m
nonstop
Depart: Wed Mar 2 2016 Return: Tue Mar 8 2016 Trip spans 7 days
United
United
HOU
12:30p
IAD
3:28p
2h 58m
nonstop
IAD
3:18a
HOU
6:46a
3h 28m
nonstop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
United
United
HOU
6:50a
IAD
9:44a
2h 54m
nonstop
IAD
12:15p
HOU
3:45p
3h 30m
nonstop
Depart: Tue Mar 8 2016 Return: Tue Mar 15 2016 Trip spans 7 days
United
United
HOU
12:16p
IAD
3:19p
3h 03m
nonstop
IAD
4:18a
HOU
7:46a
3h 28m
nonstop
Depart: Wed Mar 9 2016 Return: Tue Mar 15 2016 Trip spans 6 days
United
United
HOU
6:50a
IAD
9:44a
2h 54m
nonstop
IAD
6:00p
HOU
9:17p
3h 17m
nonstop
Depart: Tue Mar 15 2016 Return: Tue Mar 22 2016 Trip spans 8 days
United
United
HOU
7:50a
IAD
10:44a
2h 54m
nonstop
IAD
6:00p
HOU
9:17p
3h 17m
nonstop
Depart: Wed Mar 16 2016 Return: Tue Mar 22 2016 Trip spans 7 days
United
United
HOU
3:24a
IAD
6:31a
3h 07m
nonstop
IAD
6:00p
HOU
9:17p
3h 17m
nonstop
Depart: Sat Mar 19 2016 Return: Tue Mar 22 2016 Trip spans 4 days
United
United
HOU
3:30a
IAD
6:44a
3h 14m
nonstop
IAD
6:00p
HOU
9:17p
3h 17m
nonstop
Depart: Wed Apr 13 2016 Return: Wed Apr 20 2016 Trip spans 8 days
United
United
HOU
9:03a
IAD
12:10p
3h 07m
nonstop
IAD
1:36p
HOU
5:11p
3h 35m
nonstop
Depart: Tue May 3 2016 Return: Tue May 10 2016 Trip spans 8 days
United
United
HOU
7:53a
IAD
10:58a
3h 05m
nonstop
IAD
8:40a
HOU
11:52a
3h 12m
nonstop
Depart: Wed May 4 2016 Return: Tue May 10 2016 Trip spans 7 days
United
United
HOU
7:53a
IAD
10:59a
3h 06m
nonstop
IAD
6:00p
HOU
9:12p
3h 12m
nonstop
Depart: Sat May 7 2016 Return: Tue May 10 2016 Trip spans 4 days
United
United
HOU
12:15p
IAD
3:22p
3h 07m
nonstop
IAD
8:40a
HOU
11:52a
3h 12m
nonstop
Depart: Tue May 10 2016 Return: Tue May 17 2016 Trip spans 8 days
United
United
HOU
3:15a
IAD
6:12a
2h 57m
nonstop
IAD
8:40a
HOU
11:52a
3h 12m
nonstop
Depart: Wed May 11 2016 Return: Tue May 17 2016 Trip spans 7 days
United
United
HOU
12:15p
IAD
3:22p
3h 07m
nonstop
IAD
4:20a
HOU
7:24a
3h 04m
nonstop
Depart: Thu Mar 24 2016 Return: Mon Mar 28 2016 Trip spans 5 days
Delta
Delta
HOU
2:35a
IAD
7:42a
5h 07m
1 stop
IAD
1:00p
HOU
7:25p
6h 25m
1 stop
Depart: Sat Apr 9 2016 Return: Thu Apr 14 2016 Trip spans 6 days
American Airlines
American Airlines
HOU
3:05a
IAD
8:12a
5h 07m
1 stop
IAD
3:05a
HOU
11:07a
8h 02m
1 stop
Depart: Fri Feb 19 2016 Return: Sat Feb 27 2016 Trip spans 9 days
JetBlue
JetBlue
HOU
6:14a
IAD
12:18p
6h 04m
1 stop
IAD
7:25a
HOU
1:58p
6h 33m
1 stop
* 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 prices, so it’s not possible for us to guarantee what other companies are selling.

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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

Houston
$213
Destination

Washington
$213