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Cheap Flights from Ontario to Houston (ONT - HOU)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from ONT to HOU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $480 2 $344 3 $440 4 $358
5 $441 6 $425 7 $425 8 $348 9 $353 10 $425 11 $344
12 $453 13
$453
14 $331 15 $379 16 $336 17 $379 18 $353
19
$353
20 $456 21 $348 22 $379 23 $348 24 $404 25 $401
26
$401
27
$401
28 $446 29 $331 30 $336 31 $392  
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Direct flights ONT to HOU on United
Flight # Depart ONT Arrive IAH Sun Mon Tue Wed Thu Fri Sat Valid Between
6196 6:57 am 12:05 pm Sep 20 - Oct 25
6196 7:04 am 12:10 pm Oct 26 - Nov 1
5164 11:33 am 4:39 pm Oct 26 - Nov 1
5164 11:35 am 4:43 pm Sep 21 - Oct 24