Find Cheap Flights from Raleigh-Durham to Houston George Bush Intcntl (RDU - IAH)

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.
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 Raleigh-Durham to Houston George Bush Intcntl

(Round-trip)
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
United
United
RDU
2:33p
IAH
5:25p
2h 52m
nonstop
IAH
6:15a
RDU
9:03a
2h 48m
nonstop
Depart: Mon Aug 14 2017 Return: Wed Aug 30 2017 Trip spans 17 days
American Airlines
American Airlines
RDU
3:35p
IAH
8:52p
5h 17m
1 stop
IAH
3:00a
RDU
10:23a
7h 23m
1 stop
Depart: Sun Nov 12 2017 Return: Tue Nov 14 2017 Trip spans 3 days
Delta
Delta
RDU
1:25a
IAH
10:41a
9h 16m
1 stop
IAH
8:45a
RDU
1:15p
4h 30m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
United
United
RDU
2:00a
IAH
4:51a
2h 51m
nonstop
IAH
6:15a
RDU
9:03a
2h 48m
nonstop
Depart: Sat Sep 2 2017 Return: Wed Sep 6 2017 Trip spans 5 days
United
United
RDU
7:37a
IAH
10:26a
2h 49m
nonstop
IAH
3:41p
RDU
6:25p
2h 44m
nonstop
Depart: Mon Nov 13 2017 Return: Tue Nov 14 2017 Trip spans 2 days
Delta
Delta
RDU
8:30a
IAH
2:02p
5h 32m
1 stop
IAH
8:45a
RDU
1:15p
4h 30m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
United
United
RDU
1:20p
IAH
4:15p
2h 55m
nonstop
IAH
8:55a
RDU
11:40a
2h 45m
nonstop
Depart: Sun Nov 19 2017 Return: Thu Nov 23 2017 Trip spans 5 days
Delta
Delta
RDU
1:25a
IAH
10:41a
9h 16m
1 stop
IAH
6:00a
RDU
10:30a
4h 30m
1 stop
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
United
United
RDU
10:40a
IAH
1:38p
2h 58m
nonstop
IAH
8:55a
RDU
11:40a
2h 45m
nonstop
Depart: Wed Sep 20 2017 Return: Sat Sep 23 2017 Trip spans 4 days
United
United
RDU
7:50a
IAH
10:44a
2h 54m
nonstop
IAH
3:25a
RDU
6:10a
2h 45m
nonstop
Depart: Sun Dec 31 2017 Return: Wed Jan 3 2018 Trip spans 4 days
Delta
Delta
RDU
12:20a
IAH
4:40a
4h 20m
1 stop
IAH
6:05a
RDU
11:44a
5h 39m
1 stop
Depart: Sun Oct 29 2017 Return: Wed Nov 1 2017 Trip spans 4 days
American Airlines
American Airlines
RDU
2:00a
IAH
6:50a
4h 50m
1 stop
IAH
1:15a
RDU
5:24a
4h 09m
1 stop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
United
United
RDU
1:20p
IAH
4:15p
2h 55m
nonstop
IAH
3:25a
RDU
6:10a
2h 45m
nonstop
Depart: Tue Sep 26 2017 Return: Sat Sep 30 2017 Trip spans 5 days
United
United
RDU
2:20a
IAH
5:15a
2h 55m
nonstop
IAH
3:25a
RDU
6:10a
2h 45m
nonstop
Depart: Fri Nov 17 2017 Return: Thu Nov 23 2017 Trip spans 7 days
Delta
Delta
RDU
7:00a
IAH
2:02p
7h 02m
1 stop
IAH
6:00a
RDU
10:30a
4h 30m
1 stop
Depart: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
United
United
RDU
1:20p
IAH
4:15p
2h 55m
nonstop
IAH
3:25a
RDU
6:10a
2h 45m
nonstop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
Delta
Delta
RDU
7:00a
IAH
2:02p
7h 02m
1 stop
IAH
6:00a
RDU
1:15p
7h 15m
1 stop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
United
United
RDU
7:50a
IAH
10:44a
2h 54m
nonstop
IAH
3:25a
RDU
6:10a
2h 45m
nonstop
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
American Airlines
American Airlines
RDU
2:00a
IAH
6:50a
4h 50m
1 stop
IAH
3:00a
RDU
7:10a
4h 10m
1 stop
Depart: Fri Dec 29 2017 Return: Wed Jan 3 2018 Trip spans 6 days
Delta
Delta
RDU
12:20a
IAH
4:40a
4h 20m
1 stop
IAH
10:30a
RDU
3:53p
5h 23m
1 stop
Direct flights RDU to IAH on United
Flight # Depart RDU Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
1269 6:00 am 7:50 am Aug 16 - Aug 19
1269 6:00 am 7:51 am Aug 15 - Aug 22
1269 6:00 am 7:50 am Aug 5 - Aug 12
1269 6:00 am 7:51 am Aug 20 - Aug 27
1269 6:00 am 7:51 am Aug 3 - Aug 14
1269 6:00 am 7:51 am Aug 2 - Aug 2
1269 6:00 am 7:51 am Aug 23 - Aug 30
1269 6:00 am 7:50 am Aug 26 - Aug 26
1269 6:00 am 7:50 am Aug 6 - Aug 13
6272 6:00 am 7:53 am Aug 1 - Aug 8
1269 6:08 am 7:57 am Jul 23 - Jul 30
1269 6:10 am 8:00 am Jul 22 - Jul 29
1269 6:10 am 8:01 am Jul 24 - Jul 31
5749 11:55 am 1:40 pm Jul 22 - Aug 12
6045 12:00 pm 1:51 pm Aug 15 - Sep 1
6045 12:04 pm 1:55 pm Jul 23 - Aug 14
5783 2:38 pm 4:23 pm Aug 2 - Aug 9
6202 2:39 pm 4:30 pm Aug 16 - Sep 1
6202 2:39 pm 4:31 pm Jul 23 - Aug 14
3801 6:30 pm 8:24 pm Aug 12 - Aug 12
6294 6:30 pm 8:24 pm Jul 22 - Jul 29
6294 6:30 pm 8:24 pm Jul 31 - Aug 11
6294 6:30 pm 8:24 pm Aug 14 - Aug 14
5782 6:33 pm 8:25 pm Aug 15 - Sep 3
6294 6:33 pm 8:31 pm Aug 19 - Aug 26
6294 6:34 pm 8:28 pm Aug 13 - Aug 13
6294 6:40 pm 8:34 pm Jul 30 - Jul 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.

Airports
Origin

Raleigh
$207
Destination

Houston
$207
Airlines Airline reviews

24 travelers who booked a flight from Raleigh to Houston rated their chosen airlines with an average of 7.7.

Overall
7.9
Boarding
8.4
Crew
8.3
Comfort
7.8
Food
7.1
Entertainment
7.1