Find Cheap 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: Sat Aug 26 2017 Return: Sat Sep 2 2017 Trip spans 8 days
United
United
ONT
6:44a
IAH
3:20p
8h 36m
1 stop
IAH
11:02a
ONT
7:09p
8h 07m
1 stop
Depart: Sat Sep 2 2017 Return: Sun Sep 3 2017 Trip spans 2 days
American Airlines
American Airlines
ONT
10:15a
IAH
5:09p
6h 54m
1 stop
IAH
2:00a
ONT
7:00a
5h 00m
1 stop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:05p
IAH
6:37a
8h 32m
1 stop
IAH
10:15p
ONT
10:11a
11h 56m
1 stop
Depart: Sat Sep 23 2017 Return: Mon Oct 2 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
ONT
2:05a
IAH
10:33a
8h 28m
1 stop
IAH
2:15a
ONT
2:11p
11h 56m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
United
United
ONT
6:44a
IAH
12:35p
5h 51m
1 stop
IAH
7:28a
ONT
3:30p
8h 02m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Oct 24 2017 Trip spans 43 days
American Airlines
American Airlines
ONT
8:45a
IAH
1:44p
4h 59m
1 stop
IAH
4:09p
ONT
9:08p
4h 59m
1 stop
Depart: Wed Aug 30 2017 Return: Sat Sep 2 2017 Trip spans 4 days
United
United
ONT
6:44a
IAH
2:16p
7h 32m
1 stop
IAH
8:50a
ONT
3:30p
6h 40m
1 stop
Depart: Wed Sep 13 2017 Return: Tue Oct 24 2017 Trip spans 42 days
American Airlines
American Airlines
ONT
8:45a
IAH
1:44p
4h 59m
1 stop
IAH
4:09p
ONT
9:08p
4h 59m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
Major Airline
Major Airline
ONT
9:15a
IAH
7:13p
9h 58m
3 stops
IAH
10:23p
ONT
4:16p
17h 53m
3 stops
Depart: Wed Sep 6 2017 Return: Sat Sep 16 2017 Trip spans 11 days
United
United
ONT
4:00a
IAH
10:35a
6h 35m
1 stop
IAH
7:30a
ONT
4:33p
9h 03m
1 stop
Depart: Sat Sep 16 2017 Return: Tue Oct 24 2017 Trip spans 39 days
American Airlines
American Airlines
ONT
8:45a
IAH
1:44p
4h 59m
1 stop
IAH
4:09p
ONT
9:08p
4h 59m
1 stop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
United
United
ONT
5:25p
IAH
11:50p
6h 25m
1 stop
IAH
6:10a
ONT
2:20p
8h 10m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:05p
IAH
6:37a
8h 32m
2 stops
IAH
9:49a
ONT
4:00a
18h 11m
2 stops
Depart: Thu Aug 17 2017 Return: Tue Aug 22 2017 Trip spans 6 days
American Airlines
American Airlines
ONT
9:10p
IAH
1:55a
4h 45m
1 stop
IAH
2:00a
ONT
7:00a
5h 00m
1 stop
Depart: Wed Nov 1 2017 Return: Sun Nov 5 2017 Trip spans 5 days
Major Airline
Major Airline
ONT
10:05p
IAH
6:37a
8h 32m
1 stop
IAH
7:50a
ONT
2:59a
19h 09m
1 stop
Depart: Sat Aug 19 2017 Return: Tue Aug 22 2017 Trip spans 4 days
American Airlines
American Airlines
ONT
10:16a
IAH
3:37p
5h 21m
1 stop
IAH
11:05a
ONT
4:28p
5h 23m
1 stop
Depart: Sun Aug 27 2017 Return: Sat Sep 2 2017 Trip spans 7 days
United
United
ONT
5:40p
IAH
12:00a
6h 20m
1 stop
IAH
11:02a
ONT
7:09p
8h 07m
1 stop
Depart: Mon Aug 28 2017 Return: Sat Sep 2 2017 Trip spans 6 days
United
United
ONT
5:15a
IAH
2:16p
9h 01m
1 stop
IAH
11:02a
ONT
7:09p
8h 07m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Oct 24 2017 Trip spans 41 days
American Airlines
American Airlines
ONT
8:45a
IAH
1:44p
4h 59m
1 stop
IAH
6:25a
ONT
11:47a
5h 22m
1 stop
Depart: Sat May 27 2017 Return: Fri Jun 2 2017 Trip spans 7 days
Major Airline
Major Airline
ONT
1:00a
IAH
1:39a
0h 39m
nonstop
IAH
9:00a
ONT
1:39p
4h 39m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$336
Destination

Houston
$336
Airlines Airline reviews

4 travelers who booked a flight from Ontario to Houston rated their chosen airlines with an average of 5.1.

Overall
6.5
Boarding
6.0
Crew
7.5
Comfort
4.5
Food
3.0
Entertainment
3.5