Find Cheap Flights from Houston George Bush Intcntl to Chicago O'Hare International (IAH - ORD)

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 Houston George Bush Intcntl to Chicago O'Hare International

(Round-trip)
Depart: Tue Aug 15 2017 Return: Wed Aug 23 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Wed Aug 9 2017 Return: Tue Aug 22 2017 Trip spans 14 days
United
United
IAH
1:15a
ORD
4:04a
2h 49m
nonstop
ORD
5:18p
IAH
7:59p
2h 41m
nonstop
Depart: Thu Jul 20 2017 Return: Sun Jul 30 2017 Trip spans 11 days
Major Airline
Major Airline
IAH
10:57a
ORD
1:39p
2h 42m
3 stops
ORD
11:23a
IAH
2:03p
2h 40m
3 stops
Depart: Sat Sep 2 2017 Return: Wed Sep 6 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
12:29p
ORD
3:17p
2h 48m
nonstop
ORD
6:05a
IAH
8:50a
2h 45m
nonstop
Depart: Sun Jul 23 2017 Return: Thu Aug 3 2017 Trip spans 12 days
Delta
Delta
IAH
6:55a
ORD
3:05p
8h 10m
1 stop
ORD
2:00a
IAH
6:38a
4h 38m
1 stop
Depart: Wed Oct 18 2017 Return: Wed Nov 1 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
IAH
11:28a
ORD
2:09p
2h 41m
nonstop
ORD
5:49a
IAH
8:34a
2h 45m
nonstop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
United
United
IAH
1:15a
ORD
4:04a
2h 49m
nonstop
ORD
6:52a
IAH
9:41a
2h 49m
nonstop
Depart: Thu Jul 27 2017 Return: Tue Aug 1 2017 Trip spans 6 days
Major Airline
Major Airline
IAH
10:57a
ORD
1:39p
2h 42m
nonstop
ORD
1:30a
IAH
4:12a
2h 42m
nonstop
Depart: Wed Sep 13 2017 Return: Fri Sep 15 2017 Trip spans 3 days
American Airlines
American Airlines
IAH
4:15a
ORD
6:54a
2h 39m
nonstop
ORD
3:35a
IAH
6:14a
2h 39m
nonstop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
Frontier
Frontier
IAH
6:55a
ORD
5:50p
10h 55m
1 stop
ORD
12:50p
IAH
5:52a
17h 02m
1 stop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
United
United
IAH
3:43p
ORD
6:19p
2h 36m
nonstop
ORD
1:30a
IAH
4:04a
2h 34m
nonstop
Depart: Mon Jul 31 2017 Return: Wed Aug 2 2017 Trip spans 3 days
Major Airline
Major Airline
IAH
10:17p
ORD
12:57a
2h 40m
nonstop
ORD
11:23a
IAH
2:03p
2h 40m
nonstop
Depart: Tue Jul 4 2017 Return: Wed Jul 12 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
Depart: Sat Sep 16 2017 Return: Wed Sep 20 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
12:29p
ORD
3:17p
2h 48m
nonstop
ORD
6:05a
IAH
8:50a
2h 45m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
United
United
IAH
1:15a
ORD
4:04a
2h 49m
nonstop
ORD
5:25a
IAH
8:11a
2h 46m
nonstop
Depart: Mon Nov 13 2017 Return: Wed Nov 15 2017 Trip spans 3 days
Delta
Delta
IAH
2:40a
ORD
9:53a
7h 13m
1 stop
ORD
2:15a
IAH
10:00a
7h 45m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 15 2017 Trip spans 15 days
Major Airline
Major Airline
IAH
10:17p
ORD
12:57a
2h 40m
nonstop
ORD
1:30a
IAH
4:12a
2h 42m
nonstop
Depart: Tue Jul 11 2017 Return: Wed Jul 12 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
Depart: Sat Sep 30 2017 Return: Thu Oct 5 2017 Trip spans 6 days
American Airlines
American Airlines
IAH
12:29p
ORD
3:17p
2h 48m
nonstop
ORD
3:15a
IAH
6:03a
2h 48m
nonstop
Depart: Mon Dec 11 2017 Return: Thu Dec 14 2017 Trip spans 4 days
Delta
Delta
IAH
10:30a
ORD
6:33p
8h 03m
1 stop
ORD
1:00a
IAH
5:48a
4h 48m
1 stop
Direct flights IAH to ORD on American Airlines
Flight # Depart IAH Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3089 8:16 am 10:55 am Jun 21 - Aug 21
3089 8:26 am 11:05 am Jun 24 - Aug 19
3105 11:18 am 1:59 pm Jul 5 - Aug 3
3105 11:23 am 2:04 pm Jun 21 - Jul 4
3026 1:19 pm 4:04 pm Jun 21 - Aug 21
3026 1:20 pm 4:05 pm Jun 24 - Aug 19
3087 4:29 pm 7:14 pm Jul 5 - Aug 16
3087 4:29 pm 7:14 pm Jul 6 - Aug 21
3087 4:30 pm 7:15 pm Jun 21 - Jul 4
3087 4:30 pm 7:15 pm Jun 22 - Jul 3
3087 4:35 pm 7:20 pm Jul 9 - Aug 20
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$152
Destination

Chicago
$152
Airlines Airline reviews

267 travelers who booked a flight from Houston to Chicago rated their chosen airlines with an average of 6.7.

Overall
6.8
Boarding
6.9
Crew
7.4
Comfort
6.6
Food
5.6
Entertainment
5.7