Find Deals on 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 Feb 27 2016 Return: Tue Mar 1 2016 Trip spans 4 days
United
United
ONT
12:43a
IAH
1:31p
12h 48m
1 stop
IAH
2:26p
ONT
8:36p
6h 10m
1 stop
Depart: Wed Mar 2 2016 Return: Tue Mar 8 2016 Trip spans 7 days
United
United
ONT
8:32a
IAH
4:30p
7h 58m
1 stop
IAH
6:28a
ONT
8:27p
13h 59m
1 stop
Depart: Wed Apr 6 2016 Return: Tue Apr 12 2016 Trip spans 7 days
United
United
ONT
8:36a
IAH
5:48p
9h 12m
2 stops
IAH
9:00a
ONT
9:56p
12h 56m
2 stops
Depart: Tue Mar 8 2016 Return: Mon Mar 21 2016 Trip spans 13 days
United
United
ONT
4:35a
IAH
3:31p
10h 56m
2 stops
IAH
3:25p
ONT
9:27p
6h 02m
1 stop
Depart: Wed Mar 9 2016 Return: Mon Mar 21 2016 Trip spans 12 days
United
United
ONT
1:00a
IAH
11:04a
10h 04m
2 stops
IAH
1:35p
ONT
9:27p
7h 52m
1 stop
Depart: Tue Mar 1 2016 Return: Tue Mar 8 2016 Trip spans 8 days
United
United
ONT
6:39a
IAH
9:53a
3h 14m
nonstop
IAH
6:28a
ONT
8:27p
13h 59m
1 stop
Depart: Sat Mar 5 2016 Return: Tue Mar 8 2016 Trip spans 4 days
United
United
ONT
1:00a
IAH
4:19a
3h 19m
nonstop
IAH
9:46a
ONT
8:27p
10h 41m
1 stop
Depart: Tue Apr 12 2016 Return: Sat Apr 23 2016 Trip spans 12 days
United
United
ONT
9:27a
IAH
3:01p
5h 34m
1 stop
IAH
5:24p
ONT
9:06p
3h 42m
nonstop
Depart: Thu Mar 3 2016 Return: Tue Mar 8 2016 Trip spans 6 days
United
United
ONT
1:35a
IAH
4:46a
3h 11m
nonstop
IAH
12:39p
ONT
8:27p
7h 48m
1 stop
Depart: Sat Apr 9 2016 Return: Sat Apr 16 2016 Trip spans 8 days
United
United
ONT
2:00a
IAH
12:24p
10h 24m
2 stops
IAH
5:24p
ONT
9:06p
3h 42m
nonstop
Depart: Wed Apr 13 2016 Return: Sun Apr 17 2016 Trip spans 5 days
United
United
ONT
2:00a
IAH
12:24p
10h 24m
2 stops
IAH
5:24p
ONT
9:06p
3h 42m
nonstop
Depart: Mon Mar 7 2016 Return: Mon Mar 21 2016 Trip spans 14 days
United
United
ONT
1:15a
IAH
4:26a
3h 11m
nonstop
IAH
3:25p
ONT
9:27p
6h 02m
1 stop
Depart: Thu Mar 10 2016 Return: Mon Mar 21 2016 Trip spans 11 days
United
United
ONT
1:35a
IAH
4:46a
3h 11m
nonstop
IAH
3:25p
ONT
9:27p
6h 02m
1 stop
Depart: Fri Mar 11 2016 Return: Mon Mar 21 2016 Trip spans 10 days
United
United
ONT
1:35a
IAH
4:46a
3h 11m
nonstop
IAH
12:38p
ONT
9:27p
8h 49m
1 stop
Depart: Sat Mar 12 2016 Return: Mon Mar 21 2016 Trip spans 9 days
United
United
ONT
1:00a
IAH
4:19a
3h 19m
nonstop
IAH
1:35p
ONT
9:27p
7h 52m
1 stop
Depart: Sun Mar 13 2016 Return: Mon Mar 21 2016 Trip spans 8 days
United
United
ONT
1:30a
IAH
5:49a
3h 19m
nonstop
IAH
3:25p
ONT
9:27p
6h 02m
1 stop
Depart: Mon Mar 14 2016 Return: Mon Mar 21 2016 Trip spans 8 days
United
United
ONT
1:50a
IAH
5:00a
3h 10m
nonstop
IAH
3:25p
ONT
9:27p
6h 02m
1 stop
Depart: Sun Apr 10 2016 Return: Sat Apr 23 2016 Trip spans 14 days
American Airlines
American Airlines
ONT
12:35p
IAH
5:20p
4h 45m
1 stop
IAH
8:55a
ONT
4:14p
7h 19m
1 stop
Depart: Mon May 9 2016 Return: Sat May 14 2016 Trip spans 6 days
Alaska Airlines
Alaska Airlines
ONT
1:25p
IAH
10:55p
9h 30m
1 stop
IAH
2:10a
ONT
2:40p
12h 30m
1 stop
Depart: Wed Apr 27 2016 Return: Sat Apr 30 2016 Trip spans 4 days
Delta
Delta
ONT
6:18a
IAH
12:10p
5h 52m
1 stop
IAH
7:50a
ONT
3:40p
7h 50m
1 stop
Select an airline:  United
Direct flights ONT to IAH on United
Flight # Depart ONT Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
6332 5:45 am 11:00 am Mar 19 - Mar 19
5990 5:50 am 11:00 am Mar 14 - Mar 14
6332 6:00 am 11:19 am Mar 5 - Mar 12
5990 6:15 am 11:26 am Mar 7 - Mar 7
6332 6:30 am 11:49 am Mar 6 - Mar 6
6332 6:30 am 11:49 am Mar 13 - Mar 20
5990 6:35 am 11:46 am Mar 17 - Mar 24
5990 6:35 am 11:46 am Mar 3 - Mar 11
6332 6:35 am 11:54 am Mar 15 - Mar 30
6332 6:35 am 11:54 am Mar 8 - Mar 9
6136 11:19 am 4:33 pm Feb 21 - Feb 21
6136 11:39 am 4:53 pm Feb 23 - Mar 2
6136 11:47 am 5:01 pm Feb 25 - Feb 25
6136 12:02 pm 5:16 pm Feb 22 - Feb 22
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$371
Destination

Houston
$371