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 Aug 16 2016 Return: Wed Aug 24 2016 Trip spans 9 days
Depart: Wed Aug 17 2016 Return: Wed Aug 24 2016 Trip spans 8 days
Depart: Thu Aug 18 2016 Return: Sat Aug 20 2016 Trip spans 3 days
Depart: Fri Aug 19 2016 Return: Wed Aug 24 2016 Trip spans 6 days
Depart: Sat Aug 20 2016 Return: Thu Aug 25 2016 Trip spans 6 days
Depart: Mon Aug 22 2016 Return: Tue Aug 23 2016 Trip spans 2 days
Depart: Tue Aug 23 2016 Return: Thu Aug 25 2016 Trip spans 3 days
Depart: Mon Nov 7 2016 Return: Wed Nov 9 2016 Trip spans 3 days
Depart: Wed Aug 24 2016 Return: Sat Aug 27 2016 Trip spans 4 days
Depart: Thu Aug 25 2016 Return: Sat Aug 27 2016 Trip spans 3 days
Depart: Fri Aug 26 2016 Return: Sat Aug 27 2016 Trip spans 2 days
Depart: Fri Nov 25 2016 Return: Sun Nov 27 2016 Trip spans 3 days
Depart: Sat Aug 27 2016 Return: Mon Aug 29 2016 Trip spans 3 days
Depart: Tue Aug 30 2016 Return: Sun Sep 4 2016 Trip spans 6 days
Depart: Wed Aug 31 2016 Return: Sun Sep 4 2016 Trip spans 5 days
Depart: Thu Sep 1 2016 Return: Sun Sep 4 2016 Trip spans 4 days
Depart: Sat Sep 3 2016 Return: Sun Sep 4 2016 Trip spans 2 days
Depart: Tue Sep 6 2016 Return: Sat Sep 10 2016 Trip spans 5 days
Depart: Mon Sep 5 2016 Return: Sun Oct 2 2016 Trip spans 28 days
Depart: Wed Sep 7 2016 Return: Tue Sep 13 2016 Trip spans 7 days
Direct flights ORD to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3756 7:35 am 10:08 am Sep 3 - Sep 3
3756 7:35 am 10:08 am Aug 27 - Aug 27
3756 7:35 am 10:08 am Aug 23 - Sep 2
3756 7:35 am 10:08 am Sep 5 - Sep 6
3640 7:40 am 10:10 am Aug 1 - Aug 22
3173 10:15 am 12:52 pm Aug 27 - Aug 27
4705 10:15 am 12:57 pm Aug 23 - Sep 5
4714 10:15 am 12:57 pm Sep 3 - Sep 3
4325 10:20 am 1:03 pm Jul 29 - Aug 5
4325 10:20 am 1:03 pm Aug 7 - Aug 22
4325 10:20 am 1:03 pm Aug 9 - Aug 18
4334 10:20 am 1:03 pm Aug 6 - Aug 20
3399 1:25 pm 4:04 pm Aug 27 - Oct 1
3399 1:25 pm 4:01 pm Jul 30 - Aug 20
3757 1:30 pm 4:12 pm Aug 31 - Oct 5
3757 1:30 pm 4:12 pm Aug 29 - Sep 5
3757 1:30 pm 4:12 pm Aug 28 - Aug 28
3757 1:30 pm 4:12 pm Aug 25 - Sep 2
3757 1:30 pm 4:12 pm Aug 23 - Aug 24
3757 1:30 pm 4:12 pm Aug 30 - Aug 30
3284 1:35 pm 4:13 pm Aug 19 - Aug 22
3284 1:35 pm 4:13 pm Aug 14 - Aug 21
3284 1:35 pm 4:13 pm Aug 5 - Aug 17
3284 1:35 pm 4:13 pm Jul 31 - Aug 7
3758 8:25 pm 10:59 pm Aug 23 - Oct 4
3758 8:25 pm 10:59 pm Aug 25 - Sep 19
3299 8:56 pm 11:26 pm Jul 28 - Aug 22
3299 8:56 pm 11:26 pm Aug 2 - Aug 17
3299 9:10 pm 11:40 pm Jul 30 - Aug 20
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

Chicago
$81
Destination

Houston
$81
Airlines Airline reviews

91 travelers who booked a flight from Chicago to Houston rated their chosen airlines with an average of 5.3.

Overall
5.4
Boarding
5.6
Crew
6.1
Comfort
5.2
Food
4.4
Entertainment
4.0