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 May 4 2017 Return: Sat May 6 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 38m
nonstop
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 38m
nonstop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 40m
nonstop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
Delta
Delta
MDW
IAH
5h 30m
1 stop
IAH
MDW
6h 25m
1 stop
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
United
United
ORD
IAH
2h 44m
nonstop
IAH
ORD
2h 46m
nonstop
Depart: Wed Aug 2 2017 Return: Sat Aug 5 2017 Trip spans 4 days
American Airlines
American Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 45m
nonstop
Depart: Fri May 5 2017 Return: Sat May 6 2017 Trip spans 2 days
Major Airline
Major Airline
ORD
IAH
2h 47m
nonstop
IAH
ORD
2h 38m
nonstop
Depart: Sat Apr 29 2017 Return: Sun May 7 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
IAH
2h 48m
nonstop
IAH
ORD
2h 40m
nonstop
Depart: Thu Apr 27 2017 Return: Tue May 2 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 47m
nonstop
IAH
ORD
2h 38m
nonstop
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
Delta
Delta
MDW
IAH
5h 30m
1 stop
IAH
MDW
5h 20m
1 stop
Depart: Wed Aug 2 2017 Return: Tue Aug 8 2017 Trip spans 7 days
United
United
ORD
IAH
2h 37m
nonstop
IAH
ORD
2h 49m
nonstop
Depart: Sat Jun 17 2017 Return: Wed Jul 5 2017 Trip spans 19 days
Major Airline
Major Airline
ORD
IAH
2h 42m
nonstop
IAH
ORD
2h 40m
nonstop
Depart: Fri May 5 2017 Return: Sun May 7 2017 Trip spans 3 days
Delta
Delta
MDW
IAH
6h 03m
1 stop
IAH
MDW
5h 23m
1 stop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
United
United
ORD
IAH
2h 49m
nonstop
IAH
ORD
2h 38m
nonstop
Depart: Tue Jun 13 2017 Return: Thu Jun 15 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 46m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Fri Jun 2 2017 Return: Sun Jun 4 2017 Trip spans 3 days
United
United
ORD
IAH
2h 47m
nonstop
IAH
ORD
2h 42m
nonstop
Depart: Wed Jun 7 2017 Return: Wed Jun 21 2017 Trip spans 15 days
Delta
Delta
MDW
IAH
5h 53m
1 stop
IAH
MDW
5h 17m
1 stop
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 40m
nonstop
IAH
ORD
2h 40m
nonstop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
Delta
Delta
MDW
IAH
6h 19m
1 stop
IAH
MDW
6h 04m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
ORD
IAH
2h 42m
nonstop
IAH
ORD
2h 40m
nonstop
Direct flights CHI to IAH on American Airlines
Flight # Depart ORD Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
3105 7:25 am 10:10 am Apr 27 - May 4
3105 7:35 am 10:15 am Jun 2 - Jun 15
3105 7:35 am 10:19 am May 6 - May 27
3105 7:35 am 10:19 am May 29 - Jun 1
3105 7:35 am 10:19 am May 5 - May 26
3026 10:05 am 12:46 pm Jun 3 - Jun 10
3026 10:05 am 12:46 pm Jun 2 - Jun 15
3026 10:05 am 12:48 pm Apr 28 - Jun 1
3087 1:15 pm 3:58 pm Jun 2 - Jul 3
3087 1:15 pm 4:01 pm Apr 29 - May 27
3087 1:15 pm 4:01 pm May 4 - May 4
3087 1:15 pm 4:01 pm Jun 1 - Jun 1
3087 1:15 pm 4:01 pm May 7 - May 29
3087 1:15 pm 4:01 pm May 5 - May 31
3087 1:15 pm 4:01 pm Apr 28 - May 3
3091 8:05 pm 10:51 pm Apr 28 - May 5
3091 8:05 pm 10:51 pm May 4 - Jun 1
3091 8:05 pm 10:51 pm May 9 - May 31
3091 8:20 pm 10:57 pm Jun 2 - Aug 21
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
only $93
only $214
Destination

Houston
$93
Airlines Airline reviews

247 travelers who booked a flight from Chicago to Houston rated their chosen airlines with an average of 6.3.

Overall
6.5
Boarding
6.5
Crew
7.1
Comfort
6.4
Food
5.4
Entertainment
5.3