Find Cheap 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: Sat Oct 14 2017 Return: Tue Oct 17 2017 Trip spans 4 days
American Airlines
American Airlines
HOU
12:00a
IAD
4:55a
4h 55m
1 stop
IAD
12:00a
HOU
7:28a
7h 28m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Aug 30 2017 Trip spans 8 days
United
United
HOU
12:00a
IAD
3:03a
3h 03m
nonstop
IAD
12:00a
HOU
3:08a
3h 08m
nonstop
Depart: Mon Sep 25 2017 Return: Sat Sep 30 2017 Trip spans 6 days
Frontier
Frontier
HOU
12:00a
IAD
9:08a
9h 08m
1 stop
IAD
12:00a
HOU
4:07p
16h 07m
1 stop
Depart: Mon Nov 20 2017 Return: Tue Nov 28 2017 Trip spans 9 days
Delta
Delta
HOU
12:00a
IAD
4:36a
4h 36m
1 stop
IAD
12:00a
HOU
5:07a
5h 07m
1 stop
Depart: Thu Oct 12 2017 Return: Tue Oct 24 2017 Trip spans 13 days
American Airlines
American Airlines
HOU
12:00a
IAD
6:50a
6h 50m
1 stop
IAD
12:00a
HOU
4:47a
4h 47m
1 stop
Depart: Mon Nov 20 2017 Return: Wed Nov 29 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
HOU
12:00a
IAD
10:29a
10h 29m
1 stop
IAD
12:00a
HOU
4:48a
4h 48m
1 stop
Depart: Wed Oct 11 2017 Return: Wed Oct 25 2017 Trip spans 15 days
American Airlines
American Airlines
HOU
12:00a
IAD
4:53a
4h 53m
1 stop
IAD
12:00a
HOU
5:50a
5h 50m
1 stop
Depart: Sat Oct 14 2017 Return: Wed Oct 25 2017 Trip spans 12 days
American Airlines
American Airlines
HOU
12:00a
IAD
4:53a
4h 53m
1 stop
IAD
12:00a
HOU
6:49a
6h 49m
1 stop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
American Airlines
American Airlines
HOU
12:00a
IAD
6:50a
6h 50m
1 stop
IAD
12:00a
HOU
5:21a
5h 21m
1 stop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
United
United
HOU
12:00a
IAD
3:03a
3h 03m
nonstop
IAD
12:00a
HOU
3:03a
3h 03m
nonstop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
United
United
HOU
12:00a
IAD
3:04a
3h 04m
nonstop
IAD
12:00a
HOU
2:59a
2h 59m
nonstop
Depart: Tue Sep 26 2017 Return: Sun Oct 1 2017 Trip spans 6 days
Frontier
Frontier
HOU
12:00a
IAD
9:21a
9h 21m
1 stop
IAD
12:00a
HOU
4:07p
16h 07m
1 stop
Depart: Mon Sep 25 2017 Return: Mon Oct 2 2017 Trip spans 8 days
United
United
HOU
12:00a
IAD
3:04a
3h 04m
nonstop
IAD
12:00a
HOU
3:21a
3h 21m
nonstop
Depart: Tue Sep 5 2017 Return: Fri Sep 8 2017 Trip spans 4 days
Delta
Delta
HOU
12:00a
IAD
6:01a
6h 01m
1 stop
IAD
12:00a
HOU
7:48a
7h 48m
1 stop
Depart: Tue Oct 10 2017 Return: Sat Oct 21 2017 Trip spans 12 days
American Airlines
American Airlines
HOU
12:00a
IAD
4:53a
4h 53m
1 stop
IAD
12:00a
HOU
5:11a
5h 11m
1 stop
Depart: Wed Sep 27 2017 Return: Sun Oct 1 2017 Trip spans 5 days
Frontier
Frontier
HOU
12:00a
IAD
5:36p
17h 36m
1 stop
IAD
12:00a
HOU
4:07p
16h 07m
1 stop
Depart: Tue Sep 26 2017 Return: Wed Oct 4 2017 Trip spans 9 days
United
United
HOU
12:00a
IAD
3:06a
3h 06m
nonstop
IAD
12:00a
HOU
3:10a
3h 10m
nonstop
Depart: Wed Oct 11 2017 Return: Sat Oct 21 2017 Trip spans 11 days
American Airlines
American Airlines
HOU
12:00a
IAD
4:53a
4h 53m
1 stop
IAD
12:00a
HOU
6:49a
6h 49m
1 stop
Depart: Fri Sep 29 2017 Return: Sat Sep 30 2017 Trip spans 2 days
Frontier
Frontier
HOU
12:00a
IAD
9:08a
9h 08m
1 stop
IAD
12:00a
HOU
4:07p
16h 07m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
United
United
HOU
12:00a
IAD
3:04a
3h 04m
nonstop
IAD
12:00a
HOU
3:10a
3h 10m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$170
Destination

Washington
$170