Find Deals on Flights from Houston Hobby & other airports to Ontario (HOU - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Houston Hobby & other airports to Ontario

(Round-trip)
Depart: Wed Nov 9 2016 Return: Sat Nov 12 2016 Trip spans 4 days
American Airlines
American Airlines
HOU
3:00a
ONT
8:38a
5h 38m
1 stop
ONT
1:09a
HOU
6:55a
5h 46m
1 stop
Depart: Tue Oct 18 2016 Return: Tue Nov 1 2016 Trip spans 15 days
United
United
HOU
8:50a
ONT
5:04p
8h 14m
1 stop
ONT
3:30p
HOU
12:20a
8h 50m
1 stop
Depart: Mon Dec 5 2016 Return: Sat Dec 10 2016 Trip spans 6 days
Major Airline
Major Airline
HOU
8:55p
ONT
9:18a
12h 23m
1 stop
ONT
8:15a
HOU
4:45a
20h 30m
1 stop
Depart: Fri Dec 9 2016 Return: Tue Dec 13 2016 Trip spans 5 days
Delta
Delta
HOU
1:50p
ONT
7:42p
5h 52m
1 stop
ONT
1:00a
HOU
6:21a
5h 21m
1 stop
Depart: Tue Dec 27 2016 Return: Tue Jan 31 2017 Trip spans 36 days
Southwest
Southwest
HOU
12:45a
ONT
8:15a
7h 30m
1 stop
ONT
10:40a
HOU
3:20p
4h 40m
1 stop
Depart: Tue Nov 15 2016 Return: Wed Nov 16 2016 Trip spans 2 days
American Airlines
American Airlines
HOU
3:00a
ONT
8:38a
5h 38m
1 stop
ONT
9:25a
HOU
2:41p
5h 16m
1 stop
Depart: Tue Dec 6 2016 Return: Sat Dec 10 2016 Trip spans 5 days
American Airlines
American Airlines
HOU
3:00a
ONT
8:38a
5h 38m
1 stop
ONT
7:45a
HOU
12:49p
5h 04m
1 stop
Depart: Wed Oct 19 2016 Return: Tue Oct 25 2016 Trip spans 7 days
Major Airline
Major Airline
HOU
6:45a
ONT
11:35a
4h 50m
nonstop
ONT
12:25p
HOU
5:20p
4h 55m
1 stop
Depart: Wed Dec 7 2016 Return: Sat Dec 10 2016 Trip spans 4 days
American Airlines
American Airlines
HOU
3:00a
ONT
8:38a
5h 38m
1 stop
ONT
7:45a
HOU
12:49p
5h 04m
1 stop
Depart: Tue Nov 1 2016 Return: Wed Nov 2 2016 Trip spans 2 days
Major Airline
Major Airline
HOU
6:45a
ONT
11:35a
4h 50m
nonstop
ONT
12:25p
HOU
5:20p
4h 55m
1 stop
Depart: Sun Mar 12 2017 Return: Fri Mar 17 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
HOU
1:30p
ONT
7:44a
18h 14m
1 stop
ONT
1:25p
HOU
10:51p
9h 26m
1 stop
Depart: Mon Oct 17 2016 Return: Tue Oct 18 2016 Trip spans 2 days
United
United
HOU
8:50a
ONT
5:04p
8h 14m
1 stop
ONT
8:42a
HOU
5:34p
8h 52m
1 stop
Depart: Fri Oct 28 2016 Return: Tue Nov 1 2016 Trip spans 5 days
Delta
Delta
HOU
3:04p
ONT
8:59p
5h 55m
1 stop
ONT
2:00a
HOU
7:34a
5h 34m
1 stop
Depart: Tue Nov 8 2016 Return: Wed Nov 9 2016 Trip spans 2 days
Major Airline
Major Airline
HOU
1:55a
ONT
6:35a
4h 40m
nonstop
ONT
1:15a
HOU
8:00a
6h 45m
1 stop
Depart: Tue Oct 25 2016 Return: Fri Oct 28 2016 Trip spans 4 days
American Airlines
American Airlines
HOU
4:05a
ONT
9:31a
5h 26m
1 stop
ONT
9:10p
HOU
3:47a
6h 37m
1 stop
Depart: Thu Nov 24 2016 Return: Thu Dec 1 2016 Trip spans 8 days
Delta
Delta
HOU
6:48a
ONT
1:03p
6h 15m
1 stop
ONT
1:00a
HOU
6:21a
5h 21m
1 stop
Depart: Sun Nov 13 2016 Return: Tue Nov 15 2016 Trip spans 3 days
United
United
HOU
11:15a
ONT
5:52p
6h 37m
1 stop
ONT
5:25a
HOU
11:36a
6h 11m
1 stop
Depart: Wed Oct 26 2016 Return: Tue Nov 1 2016 Trip spans 7 days
American Airlines
American Airlines
HOU
2:38a
ONT
8:03a
5h 25m
1 stop
ONT
10:26a
HOU
3:28p
5h 02m
1 stop
Depart: Wed Oct 12 2016 Return: Wed Oct 19 2016 Trip spans 8 days
Major Airline
Major Airline
HOU
2:20a
ONT
7:50a
5h 30m
1 stop
ONT
12:25p
HOU
5:20p
4h 55m
1 stop
Depart: Sun Dec 11 2016 Return: Wed Dec 14 2016 Trip spans 4 days
Delta
Delta
HOU
1:50p
ONT
7:42p
5h 52m
1 stop
ONT
5:20a
HOU
11:16a
5h 56m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Houston
$219
Destination

Ontario
$219