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

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 Washington Dulles Intl to Houston Hobby & other airports

(Round-trip)
Depart: Tue Aug 22 2017 Return: Tue Aug 29 2017 Trip spans 8 days
United
United
IAD
12:00a
HOU
3:27a
3h 27m
nonstop
HOU
12:00a
IAD
3:03a
3h 03m
nonstop
Depart: Tue Sep 5 2017 Return: Wed Sep 6 2017 Trip spans 2 days
American Airlines
American Airlines
IAD
12:00a
HOU
4:48a
4h 48m
1 stop
HOU
12:00a
IAD
6:46a
6h 46m
1 stop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
HOU
4:16p
16h 16m
1 stop
HOU
12:00a
IAD
9:03a
9h 03m
1 stop
Depart: Mon Sep 18 2017 Return: Sat Sep 23 2017 Trip spans 6 days
Delta
Delta
IAD
12:00a
HOU
7:38a
7h 38m
1 stop
HOU
12:00a
IAD
5:38a
5h 38m
1 stop
Depart: Tue Aug 15 2017 Return: Fri Aug 18 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
HOU
4:47a
4h 47m
1 stop
HOU
12:00a
IAD
6:53a
6h 53m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
United
United
IAD
12:00a
HOU
3:27a
3h 27m
nonstop
HOU
12:00a
IAD
3:03a
3h 03m
nonstop
Depart: Mon Sep 11 2017 Return: Tue Sep 12 2017 Trip spans 2 days
American Airlines
American Airlines
IAD
12:00a
HOU
5:12a
5h 12m
1 stop
HOU
12:00a
IAD
6:46a
6h 46m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
United
United
IAD
12:00a
HOU
2:59a
2h 59m
nonstop
HOU
12:00a
IAD
3:19a
3h 19m
nonstop
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
12:00a
HOU
6:35a
6h 35m
1 stop
HOU
12:00a
IAD
6:50a
6h 50m
1 stop
Depart: Wed Sep 20 2017 Return: Sat Sep 23 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
HOU
4:07p
16h 07m
1 stop
HOU
12:00a
IAD
5:36p
17h 36m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
United
United
IAD
12:00a
HOU
3:19a
3h 19m
nonstop
HOU
12:00a
IAD
3:12a
3h 12m
nonstop
Depart: Thu Oct 12 2017 Return: Sat Oct 14 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
12:00a
HOU
4:47a
4h 47m
1 stop
HOU
12:00a
IAD
5:11a
5h 11m
1 stop
Depart: Tue Oct 10 2017 Return: Fri Oct 13 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
HOU
9:53p
21h 53m
1 stop
HOU
12:00a
IAD
10:32p
22h 32m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
United
United
IAD
12:00a
HOU
3:08a
3h 08m
nonstop
HOU
12:00a
IAD
3:04a
3h 04m
nonstop
Depart: Wed Aug 16 2017 Return: Fri Aug 18 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
HOU
4:47a
4h 47m
1 stop
HOU
12:00a
IAD
4:57a
4h 57m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 2 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
12:00a
HOU
4:48a
4h 48m
1 stop
HOU
12:00a
IAD
6:47a
6h 47m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Oct 27 2017 Trip spans 5 days
Frontier
Frontier
IAD
12:00a
HOU
4:35p
16h 35m
1 stop
HOU
12:00a
IAD
10:32p
22h 32m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
United
United
IAD
12:00a
HOU
2:59a
2h 59m
nonstop
HOU
12:00a
IAD
3:04a
3h 04m
nonstop
Depart: Wed Oct 25 2017 Return: Sat Oct 28 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
12:00a
HOU
5:21a
5h 21m
1 stop
HOU
12:00a
IAD
4:55a
4h 55m
1 stop
Depart: Tue Oct 24 2017 Return: Fri Oct 27 2017 Trip spans 4 days
Frontier
Frontier
IAD
12:00a
HOU
9:53p
21h 53m
1 stop
HOU
12:00a
IAD
10:32p
22h 32m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$257
Destination

Houston
$257