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Cheap Flights from Houston to Ontario (HOU - ONT)

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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 HOU to ONT (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $418 2 $403 3 $383 4 $408 5 $408 6 $408
7 $408 8 $383 9 $341 10 $341 11 $341 12 $406 13 $341
14
$341
15 $406 16 $341 17 $341 18 $349 19 $401 20 $341
21
$341
22
$341
23 $479 24 $384 25 $384 26 $392 27 $358
28 $399 29
$399
30 $404        
KAYAK searches hundreds of sites to find the best rate for your next flight from Houston to Ontario. Get the best flight deal for your Ontario trip!
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Select an airline:  United
Direct flights HOU to ONT on United
Flight # Depart IAH Arrive ONT Sun Mon Tue Wed Thu Fri Sat Valid Between
5164 9:23 am 10:46 am Sep 21 - Oct 24
5164 9:40 am 11:00 am Aug 26 - Sep 13
5164 9:40 am 11:00 am Sep 15 - Sep 19
5164 9:44 am 11:04 am Sep 14 - Sep 14
5175 5:40 pm 7:00 pm Aug 26 - Sep 3
5175 5:40 pm 7:00 pm Sep 4 - Sep 10
5175 5:40 pm 7:00 pm Sep 13 - Sep 20
5175 5:40 pm 7:00 pm Sep 21 - Oct 25
5237 5:40 pm 7:00 pm Sep 5 - Sep 5
6461 5:40 pm 7:00 pm Sep 8 - Sep 15
6461 5:40 pm 7:00 pm Sep 18 - Sep 19
6461 5:40 pm 7:00 pm Sep 14 - Sep 14
6461 5:40 pm 7:00 pm Sep 7 - Sep 7