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: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
12:00a
IAH
2:44a
2h 44m
nonstop
IAH
12:00a
ORD
2:54a
2h 54m
nonstop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
United
United
ORD
12:00a
IAH
2:40a
2h 40m
nonstop
IAH
12:00a
ORD
2:44a
2h 44m
nonstop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:33a
2h 33m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
United
United
ORD
12:00a
IAH
2:35a
2h 35m
nonstop
IAH
12:00a
ORD
2:46a
2h 46m
nonstop
Depart: Sat Dec 2 2017 Return: Wed Dec 6 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
12:00a
IAH
2:46a
2h 46m
nonstop
IAH
12:00a
ORD
2:45a
2h 45m
nonstop
Depart: Sun Dec 10 2017 Return: Wed Dec 13 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:33a
2h 33m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
United
United
ORD
12:00a
IAH
2:35a
2h 35m
nonstop
IAH
12:00a
ORD
2:46a
2h 46m
nonstop
Depart: Thu Jan 25 2018 Return: Mon Jan 29 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:35a
2h 35m
nonstop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
United
United
ORD
12:00a
IAH
2:56a
2h 56m
nonstop
IAH
12:00a
ORD
2:42a
2h 42m
nonstop
Depart: Wed Feb 7 2018 Return: Sat Feb 10 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:35a
2h 35m
nonstop
Depart: Tue Jan 23 2018 Return: Tue Feb 13 2018 Trip spans 22 days
United
United
ORD
12:00a
IAH
2:45a
2h 45m
nonstop
IAH
12:00a
ORD
2:40a
2h 40m
nonstop
Depart: Thu Feb 8 2018 Return: Sun Feb 11 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:48a
2h 48m
nonstop
IAH
12:00a
ORD
2:33a
2h 33m
nonstop
Depart: Fri Mar 2 2018 Return: Tue Mar 6 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:37a
2h 37m
nonstop
Depart: Wed Nov 1 2017 Return: Fri Nov 3 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:46a
2h 46m
nonstop
IAH
12:00a
ORD
2:42a
2h 42m
nonstop
Depart: Sat Feb 17 2018 Return: Mon Feb 19 2018 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
7:50a
7h 50m
1 stop
Depart: Fri Sep 29 2017 Return: Tue Oct 3 2017 Trip spans 5 days
United
United
ORD
12:00a
IAH
2:45a
2h 45m
nonstop
IAH
12:00a
ORD
2:44a
2h 44m
nonstop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:47a
2h 47m
nonstop
IAH
12:00a
ORD
2:33a
2h 33m
nonstop
Depart: Sat Mar 31 2018 Return: Sat Apr 7 2018 Trip spans 8 days
American Airlines
American Airlines
ORD
12:00a
IAH
2:48a
2h 48m
nonstop
IAH
12:00a
ORD
2:45a
2h 45m
nonstop
Depart: Fri Dec 29 2017 Return: Tue Jan 2 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
IAH
2:48a
2h 48m
nonstop
IAH
12:00a
ORD
2:35a
2h 35m
nonstop
Depart: Sat Mar 31 2018 Return: Sun Apr 8 2018 Trip spans 9 days
American Airlines
American Airlines
ORD
12:00a
IAH
3:01a
3h 01m
nonstop
IAH
12:00a
ORD
2:58a
2h 58m
nonstop
Direct flights ORD to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3330 7:35 am 10:14 am Oct 29 - Nov 3
3330 7:35 am 10:14 am Oct 18 - Oct 27
3330 7:35 am 10:14 am Oct 17 - Oct 24
3330 7:35 am 10:14 am Oct 1 - Oct 16
3389 9:55 am 12:30 pm Oct 31 - Nov 4
3389 9:55 am 12:30 pm Oct 29 - Nov 3
3389 9:55 am 12:30 pm Oct 28 - Oct 28
3389 9:55 am 12:30 pm Oct 26 - Oct 27
3389 9:55 am 12:30 pm Oct 13 - Oct 25
3389 9:55 am 12:30 pm Oct 12 - Oct 19
3389 9:55 am 12:30 pm Oct 5 - Oct 11
3026 10:05 am 12:50 pm Oct 1 - Oct 4
2935 1:15 pm 3:55 pm Oct 28 - Oct 28
2935 1:15 pm 3:55 pm Oct 26 - Oct 27
2935 1:15 pm 3:55 pm Oct 13 - Oct 23
2935 1:15 pm 3:55 pm Oct 12 - Oct 19
2935 1:15 pm 3:55 pm Oct 10 - Oct 25
2935 1:15 pm 3:55 pm Oct 5 - Oct 9
2935 1:15 pm 3:55 pm Oct 31 - Nov 4
2935 1:15 pm 3:55 pm Oct 29 - Nov 3
3087 1:15 pm 3:55 pm Oct 3 - Oct 4
2953 8:16 pm 10:59 pm Oct 5 - Oct 9
2953 8:16 pm 10:59 pm Oct 10 - Oct 25
2953 8:16 pm 10:59 pm Oct 12 - Oct 19
2953 8:16 pm 10:59 pm Oct 13 - Oct 23
2953 8:16 pm 10:59 pm Oct 26 - Oct 27
2953 8:16 pm 10:59 pm Oct 28 - Oct 28
2953 8:16 pm 10:59 pm Oct 29 - Nov 3
2953 8:16 pm 10:59 pm Oct 31 - Nov 4
3091 8:16 pm 10:59 pm Oct 3 - Oct 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$79
Destination

Houston
$79
Airlines Airline reviews

296 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
6.5
Food
5.3
Entertainment
5.3