Find Deals on Flights from Houston George Bush Intcntl to Washington Reagan-National (IAH - DCA)

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Close
The price shown for each flight will be the average for all passengers including any infants.
Show flexible dates
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Houston George Bush Intcntl to Washington Reagan-National

(Round-trip)
Depart: Thu Oct 13 2016 Return: Tue Oct 18 2016 Trip spans 6 days
$157
Select
Major Airline
Major Airline
IAH
4:20a
→
DCA
12:55p
8h 35m
1 stop
DCA
5:48a
→
IAH
2:22p
8h 34m
1 stop
Depart: Wed Oct 19 2016 Return: Wed Oct 26 2016 Trip spans 8 days
$187
Select
United
United
IAH
1:40p
→
DCA
4:45p
3h 05m
nonstop
DCA
1:45a
→
IAH
5:00a
3h 15m
nonstop
Show reviews
7.0 Good (24002 reviews)
Depart: Wed Feb 8 2017 Return: Wed Feb 15 2017 Trip spans 8 days
$192
Select
American Airlines
American Airlines
IAH
7:35a
→
DCA
3:09p
7h 34m
1 stop
DCA
6:55a
→
IAH
12:33p
5h 38m
1 stop
Show reviews
6.9 Good (10828 reviews)
Depart: Sat Oct 8 2016 Return: Tue Oct 11 2016 Trip spans 4 days
$224
Select
Delta
Delta
IAH
11:45a
→
DCA
4:20p
4h 35m
1 stop
DCA
10:55a
→
IAH
4:02p
5h 07m
1 stop
Show reviews
7.8 Good (5305 reviews)
Depart: Tue Nov 1 2016 Return: Sun Nov 6 2016 Trip spans 6 days
$157
Select
Major Airline
Major Airline
IAH
11:10p
→
DCA
11:57a
12h 47m
1 stop
DCA
12:15a
→
IAH
10:21a
11h 06m
1 stop
Depart: Wed Nov 2 2016 Return: Sat Nov 5 2016 Trip spans 4 days
$157
Select
Major Airline
Major Airline
IAH
4:40a
→
DCA
12:59p
8h 19m
1 stop
DCA
10:45p
→
IAH
9:55a
12h 10m
1 stop
Depart: Sat Oct 22 2016 Return: Tue Oct 25 2016 Trip spans 4 days
$187
Select
United
United
IAH
3:10p
→
DCA
6:15p
3h 05m
nonstop
DCA
1:45a
→
IAH
5:00a
3h 15m
nonstop
Show reviews
7.0 Good (24002 reviews)
Depart: Mon Dec 12 2016 Return: Tue Dec 13 2016 Trip spans 2 days
$157
Select
Major Airline
Major Airline
IAH
2:55a
→
DCA
10:55a
8h 00m
1 stop
DCA
9:15p
→
IAH
9:53a
12h 38m
1 stop
Depart: Tue Oct 18 2016 Return: Sat Oct 22 2016 Trip spans 5 days
$196
Select
American Airlines
American Airlines
IAH
6:12a
→
DCA
11:24a
5h 12m
1 stop
DCA
4:55a
→
IAH
9:59a
5h 04m
1 stop
Show reviews
6.9 Good (10828 reviews)
Depart: Tue Oct 25 2016 Return: Tue Nov 1 2016 Trip spans 8 days
$187
Select
United
United
IAH
10:35a
→
DCA
1:49p
3h 14m
nonstop
DCA
2:55a
→
IAH
6:27a
3h 32m
nonstop
Show ratings
7.0 Good (24002 reviews)
Depart: Wed Jan 18 2017 Return: Sat Jan 21 2017 Trip spans 4 days
$157
Select
Major Airline
Major Airline
IAH
2:55a
→
DCA
10:55a
8h 00m
1 stop
DCA
7:00a
→
IAH
3:05a
20h 05m
1 stop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
$196
Select
American Airlines
American Airlines
IAH
12:15a
→
DCA
4:52a
4h 37m
1 stop
DCA
1:59a
→
IAH
7:05a
5h 06m
1 stop
Show reviews
6.9 Good (10828 reviews)
Depart: Sun Oct 30 2016 Return: Tue Nov 1 2016 Trip spans 3 days
$224
Select
Delta
Delta
IAH
1:58a
→
DCA
6:21a
4h 23m
1 stop
DCA
9:45a
→
IAH
2:40p
4h 55m
1 stop
Show reviews
7.8 Good (5305 reviews)
Depart: Wed Oct 26 2016 Return: Tue Nov 1 2016 Trip spans 7 days
$187
Select
United
United
IAH
10:35a
→
DCA
1:49p
3h 14m
nonstop
DCA
2:55a
→
IAH
6:27a
3h 32m
nonstop
Show ratings
7.0 Good (24002 reviews)
Depart: Mon Oct 24 2016 Return: Wed Nov 9 2016 Trip spans 17 days
$160
Select
Major Airline
Major Airline
IAH
11:10p
→
DCA
11:57a
12h 47m
1 stop
DCA
11:15p
→
IAH
10:21a
11h 06m
1 stop
Depart: Fri Jan 27 2017 Return: Tue Jan 31 2017 Trip spans 5 days
$196
Select
American Airlines
American Airlines
IAH
12:15a
→
DCA
6:55a
6h 40m
1 stop
DCA
6:55a
→
IAH
12:33p
5h 38m
1 stop
Show reviews
6.9 Good (10828 reviews)
Depart: Fri Sep 30 2016 Return: Mon Oct 3 2016 Trip spans 4 days
$481
Select
Frontier
Frontier
IAH
8:08a
→
DCA
4:56p
8h 48m
1 stop
DCA
9:53a
→
IAH
6:21p
8h 28m
1 stop
Show reviews
5.6 Okay (19240 reviews)
Depart: Mon Nov 7 2016 Return: Wed Nov 9 2016 Trip spans 3 days
$224
Select
Delta
Delta
IAH
9:06a
→
DCA
1:28p
4h 22m
1 stop
DCA
8:47a
→
IAH
1:49p
5h 02m
1 stop
Show reviews
7.8 Good (5305 reviews)
Depart: Sat Oct 29 2016 Return: Tue Nov 1 2016 Trip spans 4 days
$187
Select
United
United
IAH
3:10p
→
DCA
6:15p
3h 05m
nonstop
DCA
2:55a
→
IAH
6:27a
3h 32m
nonstop
Depart: Tue Nov 29 2016 Return: Thu Dec 1 2016 Trip spans 3 days
$160
Select
Major Airline
Major Airline
IAH
9:00p
→
DCA
9:52a
12h 52m
1 stop
DCA
11:15p
→
IAH
10:21a
11h 06m
1 stop
Select an airline:  United
Direct flights IAH to DCA on United
Flight # Depart IAH Arrive DCA Sun Mon Tue Wed Thu Fri Sat Valid Between
6330 7:15 am 11:21 am ✈ ✈ ✈ ✈ ✈ Oct 31 - Nov 4
1733 7:25 am 11:29 am ✈ Sep 27 - Oct 5
6275 7:30 am 11:41 am ✈ ✈ ✈ ✈ ✈ Oct 6 - Oct 28
1235 8:50 am 12:47 pm ✈ ✈ ✈ ✈ Oct 31 - Nov 3
1235 8:50 am 12:55 pm ✈ Oct 6 - Oct 6
1235 8:50 am 12:55 pm ✈ ✈ ✈ ✈ ✈ Oct 7 - Oct 20
1235 8:50 am 12:55 pm ✈ Oct 8 - Oct 29
1235 8:50 am 12:55 pm ✈ Oct 9 - Oct 23
1235 8:50 am 12:55 pm ✈ ✈ ✈ ✈ ✈ Oct 24 - Oct 28
1235 8:50 am 12:47 pm ✈ Nov 4 - Nov 4
1235 8:50 am 12:47 pm ✈ Oct 30 - Oct 30
1235 8:50 am 12:46 pm ✈ Nov 5 - Nov 5
1235 8:54 am 12:59 pm ✈ Oct 5 - Oct 5
3619 10:35 am 2:46 pm ✈ ✈ ✈ ✈ Oct 7 - Oct 28
3619 10:35 am 2:37 pm ✈ Nov 5 - Nov 5
6134 10:35 am 2:37 pm ✈ ✈ Oct 30 - Nov 3
1615 10:40 am 2:48 pm ✈ Oct 16 - Oct 23
1615 10:40 am 2:48 pm ✈ Oct 9 - Oct 9
6233 10:45 am 2:56 pm ✈ Sep 29 - Oct 5
3619 10:49 am 2:59 pm ✈ Oct 6 - Oct 6
6134 10:55 am 2:57 pm ✈ ✈ Nov 2 - Nov 4
1191 12:55 pm 5:01 pm ✈ ✈ Oct 24 - Oct 27
1191 12:55 pm 5:01 pm ✈ Oct 21 - Oct 28
1191 12:55 pm 5:01 pm ✈ Oct 19 - Oct 26
1191 12:55 pm 5:01 pm ✈ ✈ ✈ Oct 10 - Oct 20
1191 12:55 pm 5:00 pm ✈ Oct 11 - Oct 25
1191 12:55 pm 5:01 pm ✈ Oct 12 - Oct 12
1191 12:55 pm 5:01 pm ✈ Oct 6 - Oct 6
1191 12:58 pm 5:03 pm ✈ Oct 7 - Oct 7
1191 1:00 pm 5:05 pm ✈ Sep 29 - Oct 5
788 1:00 pm 4:54 pm ✈ Nov 3 - Nov 3
788 1:04 pm 4:59 pm ✈ Oct 30 - Oct 30
1191 1:05 pm 5:11 pm ✈ Oct 9 - Oct 23
788 1:05 pm 4:59 pm ✈ Nov 4 - Nov 4
788 1:05 pm 4:59 pm ✈ Nov 2 - Nov 2
788 1:05 pm 4:59 pm ✈ Nov 1 - Nov 1
788 1:05 pm 4:59 pm ✈ Oct 31 - Oct 31
3502 1:08 pm 5:09 pm ✈ Nov 5 - Nov 5
1467 1:30 pm 5:35 pm ✈ Oct 22 - Oct 22
1467 1:30 pm 5:35 pm ✈ Oct 29 - Oct 29
1467 1:30 pm 5:35 pm ✈ Oct 8 - Oct 8
1467 1:30 pm 5:35 pm ✈ Oct 15 - Oct 15
6332 2:35 pm 6:49 pm ✈ ✈ ✈ ✈ ✈ ✈ Oct 6 - Oct 28
6332 2:45 pm 6:44 pm ✈ ✈ ✈ ✈ ✈ Oct 30 - Nov 4
6332 2:45 pm 6:57 pm ✈ Sep 27 - Oct 5
45 4:00 pm 8:06 pm ✈ ✈ ✈ Oct 7 - Oct 14
45 4:00 pm 8:06 pm ✈ Oct 11 - Oct 11
45 4:00 pm 8:06 pm ✈ ✈ ✈ Oct 18 - Oct 27
45 4:00 pm 8:06 pm ✈ Oct 6 - Oct 6
45 4:00 pm 8:05 pm ✈ Oct 10 - Oct 24
45 4:00 pm 8:06 pm ✈ Oct 21 - Oct 21
45 4:00 pm 8:06 pm ✈ Oct 28 - Oct 28
45 4:04 pm 8:00 pm ✈ ✈ Oct 31 - Nov 1
45 4:04 pm 8:00 pm ✈ Nov 4 - Nov 4
45 4:04 pm 8:00 pm ✈ Nov 2 - Nov 2
45 4:05 pm 8:01 pm ✈ Nov 3 - Nov 3
45 4:07 pm 8:00 pm ✈ Oct 30 - Oct 30
45 4:07 pm 8:00 pm ✈ Nov 5 - Nov 5
45 4:10 pm 8:16 pm ✈ Oct 9 - Oct 23
45 4:20 pm 8:26 pm ✈ Oct 22 - Oct 22
45 4:20 pm 8:26 pm ✈ Oct 29 - Oct 29
45 4:20 pm 8:26 pm ✈ Oct 8 - Oct 8
45 4:20 pm 8:25 pm ✈ Oct 15 - Oct 15
3664 4:22 pm 8:34 pm ✈ Oct 5 - Oct 5
1106 5:38 pm 9:31 pm ✈ Oct 31 - Oct 31
1106 5:38 pm 9:30 pm ✈ Oct 30 - Oct 30
1106 5:40 pm 9:45 pm ✈ ✈ ✈ Oct 21 - Oct 25
1106 5:40 pm 9:45 pm ✈ ✈ ✈ ✈ Oct 7 - Oct 13
1106 5:40 pm 9:33 pm ✈ Nov 1 - Nov 1
1106 5:40 pm 9:33 pm ✈ Nov 2 - Nov 2
1106 5:40 pm 9:33 pm ✈ Nov 3 - Nov 3
1106 5:40 pm 9:45 pm ✈ ✈ ✈ ✈ Oct 24 - Oct 28
1106 5:40 pm 9:33 pm ✈ Nov 4 - Nov 4
1106 5:40 pm 9:45 pm ✈ ✈ ✈ Oct 11 - Oct 14
1106 5:40 pm 9:45 pm ✈ Oct 6 - Oct 6
1106 5:40 pm 9:45 pm ✈ ✈ ✈ ✈ ✈ Oct 16 - Oct 20
1106 5:50 pm 9:56 pm ✈ Sep 29 - Oct 5
1955 7:10 pm 11:15 pm ✈ ✈ ✈ ✈ ✈ Oct 24 - Oct 28
1955 7:10 pm 11:15 pm ✈ Oct 8 - Oct 29
1955 7:10 pm 11:15 pm ✈ ✈ ✈ ✈ ✈ Oct 7 - Oct 23
1955 7:10 pm 11:10 pm ✈ ✈ Oct 6 - Oct 10
1955 7:10 pm 11:14 pm ✈ Oct 5 - Oct 5
1955 7:10 pm 11:10 pm ✈ Oct 17 - Oct 17
1955 7:15 pm 11:08 pm ✈ Nov 1 - Nov 1
1955 7:15 pm 11:08 pm ✈ ✈ ✈ ✈ Oct 31 - Nov 4
1955 7:15 pm 11:11 pm ✈ Oct 30 - Oct 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin
Houston
$157
Destination
Washington
$157
Airlines Airline reviews

28 travelers who booked a flight from Houston to Washington rated their chosen airlines with an average of 6.9.

Overall
7.3
Boarding
7.5
Crew
7.7
Comfort
6.4
Food
6.0
Entertainment
6.3