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 Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
American Airlines
American Airlines
ORD
6:05a
IAH
8:48a
2h 43m
nonstop
IAH
9:19a
ORD
12:00p
2h 41m
nonstop
Depart: Wed Apr 19 2017 Return: Tue May 2 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
11:09a
IAH
1:55p
2h 46m
nonstop
IAH
10:05p
ORD
12:43a
2h 38m
nonstop
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
3:07p
IAH
5:54p
2h 47m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Depart: Sun Apr 16 2017 Return: Thu Apr 20 2017 Trip spans 5 days
United
United
ORD
3:50a
IAH
6:30a
2h 40m
nonstop
IAH
1:10a
ORD
3:47a
2h 37m
nonstop
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
American Airlines
American Airlines
ORD
3:25a
IAH
6:10a
2h 45m
nonstop
IAH
9:19a
ORD
12:00p
2h 41m
nonstop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
5:31a
IAH
8:19a
2h 48m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Depart: Sun May 14 2017 Return: Mon May 15 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
11:07a
IAH
1:54p
2h 47m
2 stops
IAH
10:05p
ORD
12:43a
2h 38m
2 stops
Depart: Thu May 11 2017 Return: Tue May 16 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: Tue Apr 18 2017 Return: Mon May 1 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
11:09a
IAH
1:55p
2h 46m
nonstop
IAH
10:05p
ORD
12:43a
2h 38m
nonstop
Depart: Fri Jun 16 2017 Return: Wed Jun 21 2017 Trip spans 6 days
Delta
Delta
ORD
2:15a
IAH
6:48a
4h 33m
1 stop
IAH
7:28a
ORD
2:11p
6h 43m
1 stop
Depart: Sat May 13 2017 Return: Tue May 16 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
5:31a
IAH
8:19a
2h 48m
nonstop
IAH
2:05a
ORD
4:43a
2h 38m
nonstop
Depart: Thu May 18 2017 Return: Mon May 22 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
5:31a
IAH
8:19a
2h 48m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
11:07a
IAH
1:54p
2h 47m
nonstop
IAH
11:00a
ORD
1:40p
2h 40m
nonstop
Depart: Sat May 20 2017 Return: Mon May 22 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
3:07p
IAH
5:54p
2h 47m
nonstop
IAH
3:00p
ORD
5:40p
2h 40m
nonstop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
United
United
ORD
7:00a
IAH
9:45a
2h 45m
nonstop
IAH
4:45a
ORD
7:25a
2h 40m
nonstop
Depart: Tue Apr 25 2017 Return: Wed Apr 26 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
3:09p
IAH
5:55p
2h 46m
nonstop
IAH
3:15a
ORD
5:52a
2h 37m
nonstop
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
United
United
ORD
5:15p
IAH
7:59p
2h 44m
nonstop
IAH
3:20p
ORD
5:50p
2h 30m
nonstop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
1:27a
IAH
7:05a
5h 38m
1 stop
IAH
7:30a
ORD
10:15a
2h 45m
nonstop
Depart: Tue May 16 2017 Return: Wed May 24 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
5:31a
IAH
8:19a
2h 48m
nonstop
IAH
2:05a
ORD
4:43a
2h 38m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
United
United
ORD
1:45p
IAH
4:30p
2h 45m
nonstop
IAH
10:30a
ORD
1:16p
2h 46m
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 10:10 am Apr 4 - May 4
3105 7:25 am 10:11 am Mar 26 - Apr 2
3105 7:25 am 10:11 am Apr 3 - Apr 3
3105 7:30 am 10:16 am Apr 1 - Apr 1
3105 7:30 am 10:15 am Apr 8 - Apr 29
3026 10:05 am 12:48 pm Apr 6 - Apr 27
3026 10:05 am 12:48 pm Apr 4 - May 3
3026 10:05 am 12:48 pm Mar 26 - Apr 3
3087 1:15 pm 4:01 pm Apr 6 - Apr 20
3087 1:15 pm 4:01 pm Apr 4 - Apr 19
3087 1:15 pm 4:01 pm Apr 7 - Apr 23
3087 1:15 pm 4:01 pm Apr 24 - May 1
3087 1:15 pm 3:57 pm Mar 27 - Apr 3
3087 1:15 pm 4:01 pm Apr 8 - May 27
3087 1:15 pm 4:01 pm Apr 25 - May 3
3087 1:15 pm 4:01 pm Apr 27 - Apr 27
3087 1:15 pm 3:57 pm Apr 1 - Apr 1
3091 8:05 pm 10:51 pm Apr 9 - Apr 23
3091 8:05 pm 10:51 pm Apr 6 - Apr 20
3091 8:05 pm 10:51 pm Apr 4 - Apr 21
3091 8:05 pm 10:51 pm Apr 24 - May 1
3091 8:05 pm 10:51 pm Apr 25 - May 5
3091 8:05 pm 10:51 pm Apr 27 - Apr 27
3091 8:15 pm 10:59 pm Mar 26 - Apr 3
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$87
Destination

Houston
$87
Airlines Airline reviews

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

Overall
6.4
Boarding
6.5
Crew
7.0
Comfort
6.3
Food
5.4
Entertainment
5.2