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

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

Book cheap flights from Houston Hobby & other airports to Washington Dulles Intl

(Round-trip)
Depart: Tue May 5 2015 Return: Thu May 7 2015 Trip spans 3 days
United
United
HOU
6:30a
IAD
11:13a
4h 43m
1 stop
IAD
4:35a
HOU
9:50a
5h 15m
1 stop
Depart: Sat May 9 2015 Return: Wed May 13 2015 Trip spans 5 days
United
United
HOU
5:10a
IAD
11:25a
6h 15m
1 stop
IAD
4:35a
HOU
11:25a
6h 50m
1 stop
Depart: Tue Apr 14 2015 Return: Sat Apr 18 2015 Trip spans 5 days
United
United
HOU
6:30a
IAD
4:20p
9h 50m
1 stop
IAD
10:39a
HOU
5:29p
6h 50m
1 stop
Depart: Fri Apr 17 2015 Return: Tue Apr 21 2015 Trip spans 5 days
United
United
HOU
12:05p
IAD
3:09p
3h 04m
nonstop
IAD
10:39a
HOU
5:30p
6h 51m
1 stop
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
United
United
HOU
7:30a
IAD
10:33a
3h 03m
nonstop
IAD
4:35a
HOU
11:25a
6h 50m
1 stop
Depart: Wed Apr 8 2015 Return: Tue Apr 14 2015 Trip spans 7 days
United
United
HOU
7:50a
IAD
10:53a
3h 03m
nonstop
IAD
10:39a
HOU
5:30p
6h 51m
1 stop
Depart: Thu Apr 16 2015 Return: Mon Apr 20 2015 Trip spans 5 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
4:20a
HOU
7:36a
3h 16m
nonstop
Depart: Mon Apr 27 2015 Return: Mon May 4 2015 Trip spans 8 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
1:00p
HOU
4:30p
3h 30m
nonstop
Depart: Wed Apr 29 2015 Return: Wed May 6 2015 Trip spans 8 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
6:03p
HOU
9:14p
3h 11m
nonstop
Depart: Thu Apr 30 2015 Return: Wed May 6 2015 Trip spans 7 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
6:03p
HOU
9:14p
3h 11m
nonstop
Depart: Fri May 1 2015 Return: Tue May 5 2015 Trip spans 5 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
6:01p
HOU
9:12p
3h 11m
nonstop
Depart: Sat May 2 2015 Return: Wed May 6 2015 Trip spans 5 days
United
United
HOU
8:52a
IAD
11:54a
3h 02m
nonstop
IAD
1:45a
HOU
5:04a
3h 19m
nonstop
Depart: Sun May 3 2015 Return: Sun May 10 2015 Trip spans 8 days
United
United
HOU
3:22a
IAD
6:28a
3h 06m
nonstop
IAD
1:45a
HOU
5:05a
3h 20m
nonstop
Depart: Mon May 4 2015 Return: Sun May 10 2015 Trip spans 7 days
United
United
HOU
7:50a
IAD
10:53a
3h 03m
nonstop
IAD
6:03p
HOU
9:14p
3h 11m
nonstop
Depart: Sun May 10 2015 Return: Sat May 23 2015 Trip spans 14 days
United
United
HOU
3:23a
IAD
6:30a
3h 07m
nonstop
IAD
11:35a
HOU
3:02p
3h 27m
nonstop
Depart: Sat Apr 11 2015 Return: Mon Apr 13 2015 Trip spans 3 days
American Airlines
American Airlines
HOU
1:25a
IAD
7:59a
6h 34m
1 stop
IAD
3:59p
HOU
8:59p
5h 00m
1 stop
Depart: Thu Apr 9 2015 Return: Mon Apr 13 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
HOU
3:10a
IAD
8:03a
4h 53m
1 stop
IAD
3:59p
HOU
8:59p
5h 00m
1 stop
Depart: Tue Mar 31 2015 Return: Sat Apr 11 2015 Trip spans 12 days
US Airways
US Airways
HOU
1:25a
IAD
8:03a
6h 38m
1 stop
IAD
1:55p
HOU
8:59p
7h 04m
1 stop
Depart: Thu May 7 2015 Return: Sun May 10 2015 Trip spans 4 days
Delta
Delta
HOU
2:45a
IAD
8:07a
5h 22m
1 stop
IAD
5:00a
HOU
11:24a
6h 24m
1 stop
Depart: Thu Sep 3 2015 Return: Sun Sep 6 2015 Trip spans 4 days
JetBlue Airways
JetBlue Airways
HOU
6:46a
IAD
2:33p
7h 47m
1 stop
IAD
5:24a
HOU
2:39p
9h 15m
1 stop
Airports
Origin

Houston
$265
Destination

Washington
$265