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: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 42m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 41m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 8 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Tue Aug 1 2017 Return: Wed Aug 2 2017 Trip spans 2 days
Delta
Delta
MDW
IAH
5h 42m
1 stop
IAH
MDW
5h 35m
1 stop
Depart: Thu Oct 5 2017 Return: Thu Oct 12 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Sun Dec 31 2017 Return: Wed Jan 3 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
IAH
2h 54m
nonstop
IAH
ORD
5h 16m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 16 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Fri Oct 27 2017 Return: Mon Oct 30 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 46m
nonstop
IAH
ORD
2h 41m
nonstop
Depart: Fri Dec 22 2017 Return: Fri Dec 29 2017 Trip spans 8 days
United
United
ORD
IAH
2h 38m
nonstop
IAH
ORD
2h 46m
nonstop
Depart: Thu Aug 17 2017 Return: Sun Aug 20 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 40m
nonstop
Depart: Thu Aug 10 2017 Return: Mon Aug 21 2017 Trip spans 12 days
Delta
Delta
MDW
IAH
6h 46m
1 stop
IAH
MDW
6h 20m
1 stop
Depart: Wed Nov 22 2017 Return: Mon Nov 27 2017 Trip spans 6 days
American Airlines
American Airlines
ORD
IAH
5h 41m
1 stop
IAH
ORD
4h 58m
1 stop
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 Sep 2 2017 Return: Sun Sep 3 2017 Trip spans 2 days
Delta
Delta
MDW
IAH
4h 57m
1 stop
IAH
MDW
7h 06m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Delta
Delta
MDW
IAH
7h 24m
1 stop
IAH
MDW
5h 45m
1 stop
Depart: Sun Dec 10 2017 Return: Wed Dec 13 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 50m
nonstop
IAH
ORD
2h 32m
nonstop
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 $216
Destination

Houston
$83
Airlines Airline reviews

286 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
7.2
Comfort
6.5
Food
5.4
Entertainment
5.3