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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Houston Hobby & other airports

(Round-trip)
Depart: Tue Aug 4 2015 Return: Wed Aug 5 2015 Trip spans 2 days
US Airways
US Airways
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
2:00a
ONT
7:04a
5h 04m
1 stop
Depart: Sat May 16 2015 Return: Mon May 18 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
10:20a
HOU
3:32p
5h 12m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Sun May 17 2015 Return: Tue May 19 2015 Trip spans 3 days
US Airways
US Airways
ONT
5:56p
HOU
10:28p
4h 32m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Tue May 19 2015 Return: Wed May 20 2015 Trip spans 2 days
US Airways
US Airways
ONT
12:40p
HOU
5:26p
4h 46m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
US Airways
US Airways
ONT
5:56p
HOU
10:28p
4h 32m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Sat May 23 2015 Return: Tue Jun 2 2015 Trip spans 11 days
US Airways
US Airways
ONT
6:55a
HOU
1:09p
6h 14m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Sun May 24 2015 Return: Wed May 27 2015 Trip spans 4 days
US Airways
US Airways
ONT
2:30a
HOU
7:43a
5h 13m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
US Airways
US Airways
ONT
8:35a
HOU
2:37p
6h 02m
1 stop
HOU
1:50a
ONT
7:07a
5h 17m
1 stop
Depart: Thu May 28 2015 Return: Fri May 29 2015 Trip spans 2 days
Delta
Delta
ONT
12:35p
HOU
6:09p
5h 34m
1 stop
HOU
2:45p
ONT
8:43p
5h 58m
1 stop
Depart: Tue Aug 18 2015 Return: Sun Aug 23 2015 Trip spans 6 days
United
United
ONT
9:15a
HOU
4:50p
7h 35m
1 stop
HOU
5:00a
ONT
10:38a
5h 38m
1 stop
Depart: Fri May 29 2015 Return: Mon Jun 1 2015 Trip spans 4 days
Delta
Delta
ONT
12:35p
HOU
6:09p
5h 34m
1 stop
HOU
2:45p
ONT
8:43p
5h 58m
1 stop
Depart: Tue Jun 2 2015 Return: Mon Jun 15 2015 Trip spans 14 days
Delta
Delta
ONT
12:35p
HOU
6:09p
5h 34m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Wed Jun 3 2015 Return: Mon Jun 15 2015 Trip spans 13 days
Delta
Delta
ONT
12:35p
HOU
6:09p
5h 34m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Thu Jun 4 2015 Return: Mon Jun 15 2015 Trip spans 12 days
Delta
Delta
ONT
12:30p
HOU
6:07p
5h 37m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Fri Jun 5 2015 Return: Mon Jun 15 2015 Trip spans 11 days
Delta
Delta
ONT
12:30p
HOU
6:07p
5h 37m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Mon Jun 8 2015 Return: Mon Jun 15 2015 Trip spans 8 days
Delta
Delta
ONT
12:30p
HOU
6:07p
5h 37m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Fri Jun 12 2015 Return: Mon Jun 15 2015 Trip spans 4 days
Delta
Delta
ONT
12:30p
HOU
6:07p
5h 37m
1 stop
HOU
2:56p
ONT
8:41p
5h 45m
1 stop
Depart: Tue Jun 23 2015 Return: Tue Jun 30 2015 Trip spans 8 days
US Airways
US Airways
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
4:05a
ONT
9:31a
5h 26m
1 stop
Depart: Fri Aug 14 2015 Return: Sun Aug 23 2015 Trip spans 10 days
American Airlines
American Airlines
ONT
8:55p
HOU
4:08a
7h 13m
1 stop
HOU
4:15a
ONT
9:31a
5h 16m
1 stop
Depart: Sat Aug 15 2015 Return: Sun Aug 23 2015 Trip spans 9 days
American Airlines
American Airlines
ONT
6:00a
HOU
11:11a
5h 11m
1 stop
HOU
4:15a
ONT
9:31a
5h 16m
1 stop
Airports
Origin

Ontario
$404
Destination

Houston
$404