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: Sun Aug 20 2017 Return: Mon Aug 28 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
Depart: Tue Nov 7 2017 Return: Wed Nov 8 2017 Trip spans 2 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Mon Aug 21 2017 Return: Mon Aug 28 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Tue Aug 22 2017 Return: Wed Aug 23 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Thu Nov 9 2017 Return: Sat Nov 11 2017 Trip spans 3 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Wed Dec 20 2017 Return: Thu Jan 4 2018 Trip spans 16 days
Delta
Delta
IAH
2:30a
ORD
9:53a
7h 23m
1 stop
ORD
3:30a
IAH
9:50a
6h 20m
1 stop
Depart: Wed Aug 23 2017 Return: Thu Aug 24 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
3:23p
IAH
6:03p
2h 40m
nonstop
Depart: Fri Nov 10 2017 Return: Tue Nov 14 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Tue Nov 14 2017 Return: Wed Nov 15 2017 Trip spans 2 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Fri Aug 25 2017 Return: Tue Aug 29 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Sun Dec 24 2017 Return: Sun Dec 31 2017 Trip spans 8 days
United
United
IAH
4:40p
ORD
7:10p
2h 30m
nonstop
ORD
2:40p
IAH
5:24p
2h 44m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Wed Nov 29 2017 Return: Sun Dec 3 2017 Trip spans 5 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Sun Aug 27 2017 Return: Sun Sep 3 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Mon Aug 28 2017 Return: Thu Aug 31 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
IAH
2:17a
ORD
4:57a
2h 40m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Depart: Fri Dec 1 2017 Return: Sun Dec 3 2017 Trip spans 3 days
American Airlines
American Airlines
IAH
1:30a
ORD
4:15a
2h 45m
nonstop
ORD
3:30p
IAH
6:16p
2h 46m
nonstop
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
IAH
2:57p
ORD
5:39p
2h 42m
nonstop
ORD
5:30a
IAH
8:12a
2h 42m
nonstop
Direct flights IAH to ORD on American Airlines
Flight # Depart IAH Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3089 8:15 am 10:54 am Sep 5 - Oct 4
3089 8:15 am 10:54 am Sep 9 - Sep 30
3089 8:20 am 10:59 am Aug 22 - Sep 4
3089 8:20 am 10:59 am Aug 26 - Sep 2
3330 11:25 am 2:03 pm Aug 22 - Sep 11
3330 11:25 am 2:03 pm Sep 12 - Sep 12
3330 11:25 am 2:03 pm Sep 13 - Sep 25
3026 1:22 pm 4:05 pm Aug 22 - Sep 30
3087 4:29 pm 7:17 pm Sep 5 - Oct 4
3087 4:29 pm 7:17 pm Aug 24 - Sep 1
3087 4:29 pm 7:17 pm Sep 2 - Oct 2
3087 4:29 pm 7:17 pm Aug 22 - Aug 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Houston
$81
Destination

Chicago
$81
Airlines Airline reviews

283 travelers who booked a flight from Houston to Chicago rated their chosen airlines with an average of 6.6.

Overall
6.8
Boarding
6.8
Crew
7.3
Comfort
6.5
Food
5.5
Entertainment
5.5