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

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 Sep 9 2015 Return: Sat Sep 19 2015 Trip spans 11 days
United
United
HOU
5:18a
ONT
8:44a
3h 26m
nonstop
ONT
7:33a
HOU
10:45a
3h 12m
nonstop
Depart: Wed Sep 2 2015 Return: Sat Sep 12 2015 Trip spans 11 days
United
United
HOU
5:18a
ONT
8:44a
3h 26m
nonstop
ONT
3:01p
HOU
11:31p
8h 30m
1 stop
Depart: Sat Sep 5 2015 Return: Wed Sep 9 2015 Trip spans 5 days
United
United
HOU
5:18a
ONT
8:44a
3h 26m
nonstop
ONT
5:07p
HOU
12:20a
7h 13m
1 stop
Depart: Sat Dec 12 2015 Return: Tue Dec 15 2015 Trip spans 4 days
United
United
HOU
4:15p
ONT
7:50p
3h 35m
nonstop
ONT
12:20a
HOU
6:26a
6h 06m
1 stop
Depart: Thu Sep 10 2015 Return: Tue Sep 15 2015 Trip spans 6 days
United
United
HOU
5:10p
ONT
8:32p
3h 22m
nonstop
ONT
1:00a
HOU
8:38a
7h 38m
1 stop
Depart: Fri Sep 11 2015 Return: Tue Sep 15 2015 Trip spans 5 days
United
United
HOU
5:18a
ONT
8:44a
3h 26m
nonstop
ONT
1:00a
HOU
8:38a
7h 38m
1 stop
Depart: Thu Nov 26 2015 Return: Tue Dec 1 2015 Trip spans 6 days
United
United
HOU
1:30p
ONT
5:05p
3h 35m
nonstop
ONT
10:10a
HOU
6:25p
8h 15m
1 stop
Depart: Wed Oct 7 2015 Return: Mon Oct 12 2015 Trip spans 6 days
United
United
HOU
9:15a
ONT
3:31p
6h 16m
1 stop
ONT
1:00p
HOU
7:25p
6h 25m
1 stop
Depart: Fri Aug 28 2015 Return: Sun Aug 30 2015 Trip spans 3 days
United
United
HOU
5:18a
ONT
8:44a
3h 26m
nonstop
ONT
4:46a
HOU
11:54a
7h 08m
1 stop
Depart: Fri Dec 4 2015 Return: Mon Dec 7 2015 Trip spans 4 days
United
United
HOU
4:20a
ONT
7:55a
3h 35m
nonstop
ONT
8:15a
HOU
3:20p
7h 05m
1 stop
Depart: Fri Sep 25 2015 Return: Sun Sep 27 2015 Trip spans 3 days
United
United
HOU
8:56a
ONT
6:27p
9h 31m
1 stop
ONT
3:00p
HOU
11:29p
8h 29m
1 stop
Depart: Wed Dec 16 2015 Return: Sat Jan 9 2016 Trip spans 25 days
US Airways
US Airways
HOU
1:15p
ONT
6:05p
4h 50m
1 stop
ONT
7:40a
HOU
12:56p
5h 16m
1 stop
Depart: Tue Dec 22 2015 Return: Tue Dec 29 2015 Trip spans 8 days
American Airlines
American Airlines
HOU
4:10p
ONT
8:52p
4h 42m
1 stop
ONT
7:40a
HOU
12:56p
5h 16m
1 stop
Depart: Sat Jan 9 2016 Return: Sat Jan 16 2016 Trip spans 8 days
US Airways
US Airways
HOU
1:15p
ONT
6:05p
4h 50m
1 stop
ONT
1:28a
HOU
4:34p
15h 06m
1 stop
Depart: Sat Oct 17 2015 Return: Mon Oct 19 2015 Trip spans 3 days
US Airways
US Airways
HOU
3:59a
ONT
9:33a
5h 34m
1 stop
ONT
12:40p
HOU
5:27p
4h 47m
1 stop
Depart: Wed Oct 21 2015 Return: Sun Oct 25 2015 Trip spans 5 days
US Airways
US Airways
HOU
3:59a
ONT
9:33a
5h 34m
1 stop
ONT
3:25p
HOU
8:16p
4h 51m
1 stop
Depart: Sun Aug 9 2015 Return: Sun Aug 30 2015 Trip spans 22 days
United
United
HOU
5:07a
ONT
8:28a
3h 21m
nonstop
ONT
4:46a
HOU
11:54a
7h 08m
1 stop
Depart: Sat Aug 22 2015 Return: Thu Aug 27 2015 Trip spans 6 days
United
United
HOU
3:20a
ONT
10:12a
6h 52m
1 stop
ONT
7:33a
HOU
10:45a
3h 12m
nonstop
Depart: Thu Jan 7 2016 Return: Sun Jan 10 2016 Trip spans 4 days
American Airlines
American Airlines
HOU
1:00a
ONT
6:03a
5h 03m
1 stop
ONT
2:30p
HOU
6:57a
16h 27m
1 stop
Depart: Thu Oct 22 2015 Return: Wed Oct 28 2015 Trip spans 7 days
Delta
Delta
HOU
2:40p
ONT
8:31p
5h 51m
1 stop
ONT
12:40p
HOU
5:57p
5h 17m
1 stop
Airports
Origin

Houston
$274
Destination

Ontario
$274