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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Flights from Ontario to Houston Starting at NZD 44
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 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 1 | Frontier Airlines
IAH 11:183h 49mNonstopSIN 13:07Houston - Ontario | Wed, Apr 9 | Frontier AirlinesNZD 90 NZD 17449% OFF49% OFFNZD 174 NZD 90 -
ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 2 | Frontier Airlines
IAH 12:093h 33mNonstopSIN 13:42Houston - Ontario | Tue, Apr 8 | Frontier AirlinesNZD 98 NZD 17444% OFF44% OFFNZD 174 NZD 98
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 9 | Frontier Airlines
IAH 11:593h 33mNonstopSIN 13:32Houston - Ontario | Sat, Apr 12 | Frontier AirlinesNZD 106 NZD 17439% OFF39% OFFNZD 174 NZD 106
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ONT 16:093h 2mNonstopIAH 21:11Ontario - Houston | Sat, Apr 5 | Frontier Airlines
IAH 11:593h 33mNonstopSIN 13:32Houston - Ontario | Sat, Apr 12 | Frontier AirlinesNZD 10739% OFFNZD 174 NZD 107
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Thu, Apr 3 | Frontier Airlines
IAH 11:183h 49mNonstopSIN 13:07Houston - Ontario | Tue, Apr 8 | Frontier AirlinesNZD 11137% OFFNZD 174 NZD 111
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 8 | Frontier Airlines
IAH 12:093h 33mNonstopSIN 13:42Houston - Ontario | Tue, Apr 15 | Frontier AirlinesNZD 11434% OFFNZD 174 NZD 114
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 15 | Frontier Airlines
IAH 12:073h 33mNonstopSIN 13:40Houston - Ontario | Wed, Apr 16 | Frontier AirlinesNZD 11832% OFFNZD 174 NZD 118
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 16 | Frontier Airlines
IAH 11:463h 49mNonstopSIN 13:35Houston - Ontario | Wed, Apr 23 | Frontier AirlinesNZD 12131% OFFNZD 174 NZD 121
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ONT 16:093h 2mNonstopIAH 21:11Ontario - Houston | Mon, Apr 14 | Frontier Airlines
IAH 11:183h 49mNonstopSIN 13:07Houston - Ontario | Wed, Apr 16 | Frontier AirlinesNZD 12926% OFFNZD 174 NZD 129
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ONT 16:093h 17mNonstopIAH 21:26Ontario - Houston | Fri, Mar 28 | Frontier Airlines
IAH 12:093h 33mNonstopSIN 13:42Houston - Ontario | Wed, Apr 2 | Frontier AirlinesNZD 13125% OFFNZD 174 NZD 131
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ONT 13:0017h 25m1 stopsHOU Invalid DateOntario - Houston | Sat, Mar 29 | Normal Airline
HOU 15:006hNonstopONT 16:00Houston - Ontario | Mon, Mar 31 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ONT 16:093h 2mNonstopIAH 21:11Ontario - Houston | Sat, Apr 5 | Frontier AirlinesNZD 44 NZD 7844% OFF44% OFFNZD 78 NZD 44
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 1 | Frontier AirlinesNZD 46 NZD 7841% OFF41% OFFNZD 78 NZD 46
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 15 | Frontier AirlinesNZD 48 NZD 7838% OFF38% OFFNZD 78 NZD 48
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Tue, Apr 8 | Frontier AirlinesNZD 5135% OFFNZD 78 NZD 51
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 2 | Frontier AirlinesNZD 5135% OFFNZD 78 NZD 51
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 9 | Frontier AirlinesNZD 5233% OFFNZD 78 NZD 52
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 16 | Frontier AirlinesNZD 5332% OFFNZD 78 NZD 53
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ONT 16:043h 2mNonstopIAH 21:06Ontario - Houston | Thu, Apr 3 | Frontier AirlinesNZD 5530% OFFNZD 78 NZD 55
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ONT 16:093h 2mNonstopIAH 21:11Ontario - Houston | Sat, Apr 12 | Frontier AirlinesNZD 5530% OFFNZD 78 NZD 55
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ONT 16:093h 2mNonstopIAH 21:11Ontario - Houston | Mon, Apr 14 | Frontier AirlinesNZD 5925% OFFNZD 78 NZD 59
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ONT 13:0017h 25m1 stopsHOU Invalid DateOntario - Houston | Sat, Mar 29 | 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.
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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 405.
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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Flight Information from Ontario to Houston
| Cheapest one-way flight price | NZD 43 |
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| Cheapest round-trip ticket price | NZD 89 |
| Off-season for travel | February |
| Peak season for travel | November |
| Flight distance | 10,519.53 km |
| Popular airline | Frontier Airlines |