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: Wed May 3 2017 Return: Thu May 11 2017 Trip spans 9 days
Major Airline
Major Airline
HOU
4:21a
IAD
10:40a
6h 19m
nonstop
IAD
1:26a
HOU
10:32a
9h 06m
nonstop
Depart: Tue Apr 11 2017 Return: Tue Apr 18 2017 Trip spans 8 days
American Airlines
American Airlines
HOU
3:00a
IAD
8:07a
5h 07m
1 stop
IAD
12:06p
HOU
6:59p
6h 53m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
Delta
Delta
HOU
7:12a
IAD
1:10p
5h 58m
1 stop
IAD
1:25p
HOU
8:55p
7h 30m
1 stop
Depart: Sat May 13 2017 Return: Tue May 23 2017 Trip spans 11 days
United
United
HOU
12:30p
IAD
3:33p
3h 03m
nonstop
IAD
4:15a
HOU
7:35a
3h 20m
nonstop
Depart: Tue May 9 2017 Return: Thu May 11 2017 Trip spans 3 days
Major Airline
Major Airline
HOU
4:21a
IAD
10:40a
6h 19m
nonstop
IAD
10:38p
HOU
10:32a
11h 54m
nonstop
Depart: Fri May 19 2017 Return: Sat May 27 2017 Trip spans 9 days
Major Airline
Major Airline
HOU
5:20a
IAD
8:15p
14h 55m
nonstop
IAD
10:55a
HOU
2:43a
15h 48m
nonstop
Depart: Sat Sep 16 2017 Return: Sun Sep 17 2017 Trip spans 2 days
JetBlue
JetBlue
HOU
2:00p
IAD
3:01a
13h 01m
1 stop
IAD
6:43a
HOU
2:19p
7h 36m
1 stop
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
American Airlines
American Airlines
HOU
3:00a
IAD
8:07a
5h 07m
1 stop
IAD
3:59p
HOU
9:06p
5h 07m
1 stop
Depart: Sat May 20 2017 Return: Sat May 27 2017 Trip spans 8 days
Major Airline
Major Airline
HOU
5:20a
IAD
8:15p
14h 55m
nonstop
IAD
10:55a
HOU
2:43a
15h 48m
nonstop
Depart: Wed Apr 12 2017 Return: Tue Apr 18 2017 Trip spans 7 days
American Airlines
American Airlines
HOU
1:04a
IAD
5:58a
4h 54m
1 stop
IAD
12:06p
HOU
6:59p
6h 53m
1 stop
Depart: Tue Jun 13 2017 Return: Sun Jun 18 2017 Trip spans 6 days
Frontier
Frontier
HOU
6:45a
IAD
12:19a
17h 34m
1 stop
IAD
2:59p
HOU
6:43a
15h 44m
1 stop
Depart: Wed May 17 2017 Return: Tue May 23 2017 Trip spans 7 days
Delta
Delta
HOU
1:00p
IAD
7:15p
6h 15m
1 stop
IAD
1:42p
HOU
7:30p
5h 48m
1 stop
Depart: Tue May 2 2017 Return: Sat May 13 2017 Trip spans 12 days
American Airlines
American Airlines
HOU
3:00a
IAD
8:07a
5h 07m
1 stop
IAD
2:55p
HOU
8:25p
5h 30m
1 stop
Depart: Tue May 23 2017 Return: Wed Jun 7 2017 Trip spans 16 days
United
United
HOU
7:55a
IAD
10:55a
3h 00m
nonstop
IAD
4:15a
HOU
7:35a
3h 20m
nonstop
Depart: Mon May 1 2017 Return: Tue May 2 2017 Trip spans 2 days
Delta
Delta
HOU
2:35p
IAD
7:15p
4h 40m
1 stop
IAD
2:00a
HOU
7:58a
5h 58m
1 stop
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
American Airlines
American Airlines
HOU
12:20p
IAD
5:26p
5h 06m
1 stop
IAD
4:09p
HOU
8:59p
4h 50m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
Major Airline
Major Airline
HOU
4:21a
IAD
10:40a
6h 19m
2 stops
IAD
12:18a
HOU
4:40a
28h 22m
2 stops
Depart: Wed May 24 2017 Return: Tue May 30 2017 Trip spans 7 days
United
United
HOU
7:55a
IAD
10:59a
3h 04m
nonstop
IAD
6:00p
HOU
9:26p
3h 26m
nonstop
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
Delta
Delta
HOU
1:00p
IAD
7:15p
6h 15m
1 stop
IAD
8:00a
HOU
1:20p
5h 20m
1 stop
Depart: Sat May 27 2017 Return: Sun May 28 2017 Trip spans 2 days
United
United
HOU
12:30p
IAD
3:33p
3h 03m
nonstop
IAD
4:15a
HOU
7:35a
3h 20m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$155
Destination

Washington
$155