Find Deals on Flights from Ontario to Houston George Bush Intcntl (ONT - 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 Ontario to Houston George Bush Intcntl

(Round-trip)
Depart: Fri May 20 2016 Return: Tue May 24 2016 Trip spans 5 days
American Airlines
American Airlines
ONT
9:05p
IAH
1:58a
4h 53m
1 stop
IAH
1:45a
ONT
7:05a
5h 20m
1 stop
Depart: Fri Oct 14 2016 Return: Sat Oct 22 2016 Trip spans 9 days
Major Airline
Major Airline
ONT
10:00p
IAH
6:10a
8h 10m
1 stop
IAH
11:10p
ONT
5:58a
6h 48m
1 stop
Depart: Wed Jul 13 2016 Return: Tue Aug 16 2016 Trip spans 35 days
Delta
Delta
ONT
12:30p
IAH
5:52p
5h 22m
1 stop
IAH
2:55p
ONT
8:41p
5h 46m
1 stop
Depart: Wed Jun 8 2016 Return: Tue Jun 14 2016 Trip spans 7 days
United
United
ONT
8:30p
IAH
11:56p
3h 26m
nonstop
IAH
5:15p
ONT
8:29p
3h 14m
nonstop
Depart: Tue May 24 2016 Return: Wed May 25 2016 Trip spans 2 days
American Airlines
American Airlines
ONT
12:35p
IAH
5:29p
4h 54m
1 stop
IAH
1:45a
ONT
9:34a
7h 49m
1 stop
Depart: Sun Oct 16 2016 Return: Sat Oct 22 2016 Trip spans 7 days
Major Airline
Major Airline
ONT
1:56p
IAH
6:28p
4h 32m
1 stop
IAH
9:00p
ONT
3:57a
6h 57m
1 stop
Depart: Thu Sep 1 2016 Return: Sat Sep 3 2016 Trip spans 3 days
American Airlines
American Airlines
ONT
5:56p
IAH
10:28p
4h 32m
1 stop
IAH
2:00a
ONT
7:03a
5h 03m
1 stop
Depart: Wed Oct 19 2016 Return: Sun Oct 23 2016 Trip spans 5 days
Major Airline
Major Airline
ONT
10:34p
IAH
3:54a
5h 20m
1 stop
IAH
2:25a
ONT
7:47a
5h 22m
1 stop
Depart: Thu Sep 15 2016 Return: Sun Sep 18 2016 Trip spans 4 days
American Airlines
American Airlines
ONT
8:59p
IAH
4:20a
7h 21m
1 stop
IAH
1:00a
ONT
7:57a
6h 57m
1 stop
Depart: Sat Sep 17 2016 Return: Sun Sep 25 2016 Trip spans 9 days
American Airlines
American Airlines
ONT
8:59p
IAH
4:20a
7h 21m
1 stop
IAH
2:00a
ONT
7:03a
5h 03m
1 stop
Depart: Tue Sep 20 2016 Return: Sat Sep 24 2016 Trip spans 5 days
American Airlines
American Airlines
ONT
2:28a
IAH
7:57a
5h 29m
1 stop
IAH
2:20a
ONT
7:57a
5h 37m
1 stop
Depart: Mon May 9 2016 Return: Mon May 23 2016 Trip spans 15 days
Delta
Delta
ONT
6:18a
IAH
12:19p
6h 01m
1 stop
IAH
3:04p
ONT
8:42p
5h 38m
1 stop
Depart: Tue May 31 2016 Return: Mon Jun 6 2016 Trip spans 7 days
Major Airline
Major Airline
ONT
10:30p
IAH
3:52a
5h 22m
1 stop
IAH
8:18a
ONT
2:52p
6h 34m
1 stop
Depart: Wed Sep 21 2016 Return: Sat Sep 24 2016 Trip spans 4 days
American Airlines
American Airlines
ONT
2:28a
IAH
7:57a
5h 29m
1 stop
IAH
1:00a
ONT
7:57a
6h 57m
1 stop
Depart: Fri Aug 26 2016 Return: Mon Aug 29 2016 Trip spans 4 days
United
United
ONT
2:50a
IAH
6:05a
3h 15m
nonstop
IAH
5:20p
ONT
9:04p
3h 44m
nonstop
Depart: Wed Jun 1 2016 Return: Mon Jun 6 2016 Trip spans 6 days
Major Airline
Major Airline
ONT
11:00p
IAH
3:54a
4h 54m
1 stop
IAH
6:55a
ONT
12:13p
5h 18m
1 stop
Depart: Thu Sep 22 2016 Return: Sat Sep 24 2016 Trip spans 3 days
American Airlines
American Airlines
ONT
2:28a
IAH
7:57a
5h 29m
1 stop
IAH
1:00a
ONT
7:57a
6h 57m
1 stop
Depart: Fri Aug 12 2016 Return: Sat Aug 13 2016 Trip spans 2 days
Delta
Delta
ONT
12:30p
IAH
5:52p
5h 22m
1 stop
IAH
2:55p
ONT
8:41p
5h 46m
1 stop
Depart: Mon Aug 8 2016 Return: Sun Aug 14 2016 Trip spans 7 days
United
United
ONT
8:46a
IAH
4:28p
7h 42m
1 stop
IAH
5:15p
ONT
8:38p
3h 23m
nonstop
Depart: Fri Sep 23 2016 Return: Sun Sep 25 2016 Trip spans 3 days
American Airlines
American Airlines
ONT
8:59p
IAH
2:08a
5h 09m
1 stop
IAH
2:00a
ONT
7:03a
5h 03m
1 stop
Select an airline:  United
Direct flights ONT to IAH on United
Flight # Depart ONT Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
5990 6:48 am 12:02 pm May 30 - May 30
5990 6:48 am 12:02 pm May 8 - May 29
6332 6:48 am 12:10 pm May 31 - Jun 8
6332 6:48 am 12:10 pm May 5 - May 28
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$246
Destination

Houston
$246