Cheap Flights from Ontario to Houston
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Ontario to Houston
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
ONT 13:153h 33mDirectIAH 18:48Ontario - Houston | Mon, Jun 2 | Frontier Airlines
IAH 11:513h 32mDirectSIN 13:23Houston - Ontario | Sun, Jun 8 | Frontier AirlinesNZD 164 NZD 31548% OFF48% OFFNZD 315 NZD 164 -
ONT 12:483h 31mDirectIAH 18:19Ontario - Houston | Fri, Jul 11 | Frontier Airlines
IAH 11:563h 27mDirectSIN 13:23Houston - Ontario | Wed, Jul 16 | Frontier AirlinesNZD 189 NZD 31540% OFF40% OFFNZD 315 NZD 189
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ONT 12:483h 31mDirectIAH 18:19Ontario - Houston | Mon, Jul 14 | Frontier Airlines
IAH 11:563h 27mDirectSIN 13:23Houston - Ontario | Sat, Jul 19 | Frontier AirlinesNZD 211 NZD 31533% OFF33% OFFNZD 315 NZD 211
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Fri, Jul 4 | Frontier Airlines
IAH 17:123h 18mDirectSIN 18:30Houston - Ontario | Fri, Jul 11 | Frontier AirlinesNZD 21332% OFFNZD 315 NZD 213
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Fri, Jun 20 | Frontier Airlines
IAH 17:123h 24mDirectSIN 18:36Houston - Ontario | Fri, Jun 27 | Frontier AirlinesNZD 21731% OFFNZD 315 NZD 217
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ONT 12:403h 30mDirectIAH 18:10Ontario - Houston | Fri, Jun 6 | Frontier Airlines
IAH 17:123h 24mDirectSIN 18:36Houston - Ontario | Fri, Jun 13 | Frontier AirlinesNZD 22528% OFFNZD 315 NZD 225
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Mon, Jun 16 | Frontier Airlines
IAH 11:563h 32mDirectSIN 13:28Houston - Ontario | Thu, Jun 19 | Frontier AirlinesNZD 22927% OFFNZD 315 NZD 229
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ONT 12:403h 30mDirectIAH 18:10Ontario - Houston | Fri, Jun 13 | Frontier Airlines
IAH 17:123h 24mDirectSIN 18:36Houston - Ontario | Mon, Jun 16 | Frontier AirlinesNZD 24323% OFFNZD 315 NZD 243
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ONT 13:153h 33mDirectIAH 18:48Ontario - Houston | Mon, Jun 9 | Frontier Airlines
IAH 11:563h 32mDirectSIN 13:28Houston - Ontario | Mon, Jun 16 | Frontier AirlinesNZD 24622% OFFNZD 315 NZD 246
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Mon, Jun 23 | Frontier Airlines
IAH 08:433h 45mDirectSIN 10:28Houston - Ontario | Tue, Jul 1 | Spirit AirlinesNZD 24921% OFFNZD 315 NZD 249
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ONT 13:0017h 25m1 stopsHOU Invalid DateOntario - Houston | Mon, Jun 2 | Normal Airline
HOU 15:006hDirectONT 16:00Houston - Ontario | Wed, Jun 4 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Fri, Jul 4 | Frontier AirlinesNZD 86 NZD 14039% OFF39% OFFNZD 140 NZD 86
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Fri, Jun 13 | Frontier AirlinesNZD 96 NZD 14032% OFF32% OFFNZD 140 NZD 96
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Mon, Jun 16 | Frontier AirlinesNZD 101 NZD 14028% OFF28% OFFNZD 140 NZD 101
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ONT 12:483h 31mDirectIAH 18:19Ontario - Houston | Mon, Jul 14 | Frontier AirlinesNZD 10327% OFFNZD 140 NZD 103
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ONT 12:403h 30mDirectIAH 18:10Ontario - Houston | Fri, Jun 6 | Frontier AirlinesNZD 10724% OFFNZD 140 NZD 107
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ONT 12:483h 31mDirectIAH 18:19Ontario - Houston | Fri, Jul 11 | Frontier AirlinesNZD 10823% OFFNZD 140 NZD 108
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ONT 12:483h 30mDirectIAH 18:18Ontario - Houston | Fri, Jun 20 | Frontier AirlinesNZD 10923% OFFNZD 140 NZD 109
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ONT 13:153h 33mDirectIAH 18:48Ontario - Houston | Mon, Jun 9 | Frontier AirlinesNZD 11121% OFFNZD 140 NZD 111
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ONT 13:153h 33mDirectIAH 18:48Ontario - Houston | Mon, Jun 2 | Frontier AirlinesNZD 11121% OFFNZD 140 NZD 111
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ONT 17:2114h 47m1 stopsIAH 10:08Ontario - Houston | Wed, Jun 18 | Frontier AirlinesNZD 9928% OFFNZD 140 NZD 99
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ONT 13:0017h 25m1 stopsHOU Invalid DateOntario - Houston | Mon, Jun 2 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Ontario to Houston
| Cheapest one-way flight price | NZD 85 |
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| Cheapest round-trip ticket price | NZD 163 |
| Off-season for travel | March |
| Peak season for travel | December |
| Flight distance | 2,162.47 km |
| Popular airline | United Airlines |
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FAQ
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When are flight tickets from Ontario (ONT) to Houston (HOU) the cheapest?
Airlines adjust prices for flights from Ontario to Houston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Houston (HOU) cost?
According to Trip.com's data, the lowest price is around NZD 392.
How to find a cheap flight from Ontario to Houston
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Houston. Book your flights at the right time and save more.
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