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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 Jun 30 2015 Return: Mon Jul 20 2015 Trip spans 21 days
American Airlines
American Airlines
ONT
8:35a
HOU
5:31p
8h 56m
1 stop
HOU
5:25p
ONT
9:31a
16h 06m
1 stop
Depart: Thu Jun 18 2015 Return: Sat Jun 20 2015 Trip spans 3 days
US Airways
US Airways
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
2:15p
ONT
6:55p
4h 40m
1 stop
Depart: Mon Jun 29 2015 Return: Tue Jul 28 2015 Trip spans 30 days
American Airlines
American Airlines
ONT
12:40p
HOU
5:31p
4h 51m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Wed Jul 1 2015 Return: Tue Aug 4 2015 Trip spans 35 days
American Airlines
American Airlines
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Wed Jul 8 2015 Return: Wed Aug 5 2015 Trip spans 29 days
American Airlines
American Airlines
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Wed Jul 15 2015 Return: Tue Jul 21 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
8:35a
HOU
2:42p
6h 07m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Wed Sep 23 2015 Return: Mon Oct 5 2015 Trip spans 13 days
US Airways
US Airways
ONT
6:00a
HOU
11:11a
5h 11m
1 stop
HOU
4:15a
ONT
9:31a
5h 16m
1 stop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
US Airways
US Airways
ONT
2:28a
HOU
7:57a
5h 29m
1 stop
HOU
4:15a
ONT
9:31a
5h 16m
1 stop
Depart: Tue Nov 24 2015 Return: Tue Dec 1 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
5:00a
HOU
10:11a
5h 11m
1 stop
HOU
10:00a
ONT
3:44p
5h 44m
1 stop
Depart: Thu Jul 2 2015 Return: Wed Aug 5 2015 Trip spans 35 days
American Airlines
American Airlines
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Thu Jul 9 2015 Return: Mon Jul 13 2015 Trip spans 5 days
American Airlines
American Airlines
ONT
8:35a
HOU
2:42p
6h 07m
1 stop
HOU
5:25p
ONT
9:31a
16h 06m
1 stop
Depart: Thu Jul 16 2015 Return: Tue Jul 21 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
3:25p
HOU
8:22p
4h 57m
1 stop
HOU
5:25p
ONT
9:31a
16h 06m
1 stop
Depart: Mon Jul 20 2015 Return: Wed Jul 22 2015 Trip spans 3 days
American Airlines
American Airlines
ONT
12:40p
HOU
5:31p
4h 51m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Tue Jul 21 2015 Return: Mon Jul 27 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
8:35a
HOU
2:42p
6h 07m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Thu Jul 23 2015 Return: Tue Jul 28 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
2:25a
HOU
2:42p
12h 17m
1 stop
HOU
5:25p
ONT
7:04a
13h 39m
1 stop
Depart: Wed Jul 29 2015 Return: Mon Aug 3 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
8:35a
HOU
2:42p
6h 07m
1 stop
HOU
2:00a
ONT
7:04a
5h 04m
1 stop
Depart: Thu Jul 30 2015 Return: Tue Aug 4 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
8:35a
HOU
2:42p
6h 07m
1 stop
HOU
5:25p
ONT
9:57p
4h 32m
1 stop
Depart: Mon Aug 10 2015 Return: Tue Aug 11 2015 Trip spans 2 days
American Airlines
American Airlines
ONT
8:35a
HOU
5:31p
8h 56m
1 stop
HOU
5:25p
ONT
9:31a
16h 06m
1 stop
Depart: Sat Sep 26 2015 Return: Sat Oct 3 2015 Trip spans 8 days
United
United
ONT
3:00a
HOU
6:05a
3h 05m
nonstop
HOU
5:10p
ONT
8:45p
3h 35m
nonstop
Depart: Tue Jun 23 2015 Return: Sat Jun 27 2015 Trip spans 5 days
Delta
Delta
ONT
12:30p
HOU
6:07p
5h 37m
1 stop
HOU
2:55p
ONT
8:40p
5h 45m
1 stop
Airports
Origin

Ontario
$323
Destination

Houston
$323