Find Cheap 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: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Wed Jan 24 2018 Return: Tue Jan 30 2018 Trip spans 7 days
American Airlines
American Airlines
ORD
3:05p
IAH
6:06p
3h 01m
nonstop
IAH
6:30a
ORD
9:15a
2h 45m
nonstop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
United
United
ORD
5:18p
IAH
7:59p
2h 41m
nonstop
IAH
1:15a
ORD
4:04a
2h 49m
nonstop
Depart: Thu Aug 3 2017 Return: Sun Aug 6 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Wed Aug 2 2017 Return: Wed Aug 9 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
United
United
ORD
1:30a
IAH
4:04a
2h 34m
nonstop
IAH
1:15a
ORD
4:04a
2h 49m
nonstop
Depart: Sat Aug 5 2017 Return: Tue Aug 15 2017 Trip spans 11 days
Spirit Airlines
Spirit Airlines
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
United
United
ORD
3:35p
IAH
6:19p
2h 44m
nonstop
IAH
1:15a
ORD
4:03a
2h 48m
nonstop
Depart: Wed Aug 9 2017 Return: Sat Aug 12 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
Depart: Sat Aug 26 2017 Return: Sun Aug 27 2017 Trip spans 2 days
United
United
ORD
1:30a
IAH
4:03a
2h 33m
nonstop
IAH
1:15a
ORD
4:03a
2h 48m
nonstop
Depart: Fri Aug 11 2017 Return: Sun Aug 13 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Tue Aug 8 2017 Return: Tue Aug 15 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Sat Aug 12 2017 Return: Tue Aug 15 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Wed Aug 16 2017 Return: Mon Aug 21 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
Depart: Sat Dec 16 2017 Return: Sun Dec 24 2017 Trip spans 9 days
United
United
ORD
7:15a
IAH
9:58a
2h 43m
nonstop
IAH
4:40p
ORD
7:10p
2h 30m
nonstop
Depart: Wed Dec 20 2017 Return: Sat Dec 23 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
4:50a
IAH
7:44a
2h 54m
nonstop
IAH
11:25a
ORD
2:23p
2h 58m
nonstop
Depart: Fri Aug 18 2017 Return: Thu Aug 24 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
Depart: Thu Nov 16 2017 Return: Mon Nov 20 2017 Trip spans 5 days
United
United
ORD
4:40p
IAH
7:18p
2h 38m
nonstop
IAH
4:40p
ORD
7:10p
2h 30m
nonstop
Depart: Wed Sep 20 2017 Return: Wed Sep 27 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
12:10p
IAH
2:56p
2h 46m
nonstop
IAH
2:15a
ORD
4:57a
2h 42m
nonstop
Direct flights ORD to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3105 7:30 am 10:10 am Jul 27 - Aug 3
3105 7:35 am 10:15 am Aug 4 - Aug 21
3330 7:35 am 10:14 am Aug 22 - Sep 11
3026 10:05 am 12:50 pm Aug 22 - Sep 30
3026 10:05 am 12:46 pm Jul 29 - Aug 19
3026 10:05 am 12:46 pm Jul 27 - Aug 21
3087 1:15 pm 3:55 pm Aug 24 - Oct 2
3087 1:15 pm 3:55 pm Aug 22 - Oct 4
3087 1:15 pm 3:58 pm Aug 1 - Aug 16
3087 1:15 pm 3:58 pm Jul 27 - Aug 21
3087 1:20 pm 4:03 pm Jul 30 - Aug 20
3091 8:16 pm 10:59 pm Aug 22 - Oct 4
3091 8:16 pm 10:59 pm Aug 24 - Oct 2
3091 8:20 pm 10:57 pm Jul 27 - Aug 21
3091 8:20 pm 10:57 pm Aug 1 - Aug 16
* 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

284 travelers who booked a flight from Chicago to Houston rated their chosen airlines with an average of 6.3.

Overall
6.6
Boarding
6.6
Crew
7.1
Comfort
6.4
Food
5.4
Entertainment
5.3