Find Deals on Flights from Chicago O'Hare International to Houston George Bush Intcntl (ORD - 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.
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Book cheap flights from Chicago O'Hare International to Houston George Bush Intcntl

(Round-trip)
Depart: Tue Mar 28 2017 Return: Wed Apr 5 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:57p
2h 47m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Wed Mar 8 2017 Return: Tue Mar 14 2017 Trip spans 6 days
United
United
ORD
1:20a
IAH
4:14a
2h 54m
nonstop
IAH
5:20p
ORD
7:52p
2h 32m
nonstop
Depart: Sun Mar 5 2017 Return: Tue Mar 7 2017 Trip spans 3 days
American Airlines
American Airlines
ORD
12:15a
IAH
4:54a
4h 39m
1 stop
IAH
3:15a
ORD
5:49a
2h 34m
nonstop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
12:00a
IAH
11:13a
11h 13m
1 stop
IAH
4:20a
ORD
2:56p
10h 36m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:57p
2h 47m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Thu Apr 6 2017 Return: Tue Apr 11 2017 Trip spans 6 days
Delta
Delta
ORD
8:10a
IAH
1:50p
5h 40m
1 stop
IAH
3:15a
ORD
8:32a
5h 17m
1 stop
Depart: Mon Mar 6 2017 Return: Wed Mar 8 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
2:10p
IAH
4:57p
2h 47m
nonstop
IAH
2:15a
ORD
4:52a
2h 37m
nonstop
Depart: Sun Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 2 days
United
United
ORD
12:15a
IAH
4:08a
2h 53m
nonstop
IAH
5:20p
ORD
7:52p
2h 32m
nonstop
Depart: Tue Mar 14 2017 Return: Thu Mar 23 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:57p
2h 47m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Wed Mar 15 2017 Return: Thu Mar 16 2017 Trip spans 2 days
United
United
ORD
2:20a
IAH
5:12a
2h 52m
nonstop
IAH
5:35p
ORD
8:07p
2h 32m
nonstop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:57p
2h 47m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
United
United
ORD
5:20p
IAH
8:06p
2h 46m
nonstop
IAH
1:10a
ORD
3:47a
2h 37m
nonstop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
4:35a
IAH
9:01a
4h 26m
1 stop
IAH
3:15a
ORD
5:49a
2h 34m
nonstop
Depart: Thu Apr 27 2017 Return: Tue May 2 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
5:31a
IAH
8:19a
2h 48m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Depart: Sat Apr 15 2017 Return: Sat Apr 22 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
12:00a
IAH
11:23a
11h 23m
1 stop
IAH
5:35a
ORD
1:25p
7h 50m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
United
United
ORD
5:20p
IAH
8:07p
2h 47m
nonstop
IAH
1:10a
ORD
3:47a
2h 37m
nonstop
Depart: Tue Feb 21 2017 Return: Tue Feb 28 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
2:25a
IAH
5:11a
2h 46m
nonstop
IAH
3:16a
ORD
5:50a
2h 34m
nonstop
Depart: Wed Apr 19 2017 Return: Wed Apr 26 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:56p
2h 46m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
United
United
ORD
2:15a
IAH
5:09a
2h 54m
nonstop
IAH
1:10a
ORD
3:47a
2h 37m
nonstop
Depart: Tue Apr 25 2017 Return: Sat Apr 29 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
3:10p
IAH
5:56p
2h 46m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Direct flights ORD to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3105 7:25 am 10:11 am Mar 27 - Mar 27
3105 7:25 am 10:11 am Mar 26 - Apr 2
3105 7:25 am 10:11 am Mar 12 - Mar 24
3105 7:25 am 10:11 am Mar 7 - Mar 7
3105 7:25 am 10:11 am Mar 5 - Mar 10
3105 7:25 am 10:11 am Mar 4 - Mar 4
3105 7:25 am 10:11 am Feb 24 - Mar 3
3105 7:25 am 10:11 am Feb 23 - Feb 28
3105 7:30 am 10:16 am Mar 18 - Mar 18
3105 7:30 am 10:16 am Mar 11 - Mar 11
3105 7:30 am 10:16 am Mar 25 - Mar 25
3026 10:05 am 12:48 pm Mar 18 - Mar 25
3026 10:05 am 12:48 pm Mar 16 - Mar 23
3026 10:05 am 12:48 pm Mar 14 - Mar 21
3026 10:05 am 12:48 pm Mar 12 - Mar 24
3026 10:05 am 12:48 pm Mar 7 - Mar 11
3026 10:05 am 12:48 pm Mar 5 - Mar 10
3026 10:05 am 12:48 pm Mar 26 - Apr 3
3026 10:10 am 12:53 pm Feb 24 - Mar 3
3026 10:10 am 12:53 pm Feb 23 - Mar 2
3026 10:10 am 12:53 pm Feb 28 - Feb 28
3026 10:15 am 12:58 pm Feb 25 - Mar 4
3087 1:15 pm 3:57 pm Feb 24 - Mar 3
3087 1:15 pm 3:57 pm Mar 7 - Mar 9
3087 1:15 pm 3:57 pm Feb 25 - Mar 11
3087 1:15 pm 3:57 pm Mar 5 - Mar 10
3087 1:15 pm 3:57 pm Feb 23 - Mar 2
3087 1:15 pm 3:57 pm Mar 18 - Mar 25
3087 1:15 pm 3:57 pm Mar 26 - Apr 3
3087 1:15 pm 3:57 pm Mar 12 - Mar 24
3087 1:15 pm 3:57 pm Mar 14 - Mar 23
3091 8:10 pm 10:53 pm Feb 23 - Mar 2
3091 8:10 pm 10:53 pm Feb 24 - Mar 3
3091 8:10 pm 10:53 pm Feb 28 - Feb 28
3091 8:15 pm 10:59 pm Mar 26 - Apr 3
3091 8:15 pm 10:59 pm Mar 5 - Mar 10
3091 8:15 pm 10:59 pm Mar 14 - Mar 23
3091 8:15 pm 10:59 pm Mar 12 - Mar 24
3091 8:15 pm 10:59 pm Mar 7 - Mar 9
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$93
Destination

Houston
$93
Airlines Airline reviews

235 travelers who booked a flight from Chicago to Houston rated their chosen airlines with an average of 6.2.

Overall
6.4
Boarding
6.4
Crew
7.0
Comfort
6.3
Food
5.3
Entertainment
5.2