Find Cheap Flights from Chicago to Houston George Bush Intcntl (CHI - 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 to Houston George Bush Intcntl

(Round-trip)
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Wed Aug 16 2017 Return: Mon Aug 21 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
ORD
IAH
2h 42m
nonstop
IAH
ORD
2h 53m
nonstop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 41m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 48m
nonstop
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
Delta
Delta
MDW
IAH
5h 36m
1 stop
IAH
MDW
6h 13m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Aug 7 2017 Trip spans 11 days
American Airlines
American Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 45m
nonstop
Depart: Sun Sep 3 2017 Return: Sun Sep 10 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Fri Sep 15 2017 Return: Sat Sep 16 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 41m
nonstop
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
United
United
ORD
IAH
2h 46m
nonstop
IAH
ORD
2h 58m
nonstop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 41m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Fri Dec 15 2017 Return: Sun Dec 17 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 54m
nonstop
IAH
ORD
2h 35m
nonstop
Depart: Fri Jan 12 2018 Return: Sun Jan 21 2018 Trip spans 10 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 54m
nonstop
IAH
ORD
2h 35m
nonstop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Delta
Delta
MDW
IAH
6h 38m
1 stop
IAH
MDW
7h 06m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
Delta
Delta
MDW
IAH
5h 37m
1 stop
IAH
MDW
7h 06m
1 stop
Depart: Thu Jan 18 2018 Return: Tue Jan 23 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 54m
nonstop
IAH
ORD
2h 35m
nonstop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Delta
Delta
MDW
IAH
5h 34m
1 stop
IAH
MDW
6h 56m
1 stop
Depart: Sun Sep 3 2017 Return: Sun Sep 10 2017 Trip spans 8 days
Delta
Delta
MDW
IAH
7h 15m
1 stop
IAH
MDW
7h 58m
1 stop
Direct flights CHI 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
only $83
only $204
Destination

Houston
$83
Airlines Airline reviews

287 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