AU$ 47 Cheap Flights from Houston to Ontario
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Low Price Flights from Houston to Ontario
Cheap Flight Deals from Houston to Ontario
We've found these cheap flights for you. You can book one-way or return flight tickets.
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One way
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Cheapest nonstop
IAH 12:073h 33mNonstopONT 13:40Houston - Ontario | Wed, Apr 16 | Frontier Airlines
SIN 14:353h 26mNonstopIAH 20:01Ontario - Houston | Tue, Apr 22 | Frontier AirlinesAU$ 91 AU$ 19052% OFF52% OFFAU$ 190 AU$ 91 -
IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Tue, Apr 8 | Frontier Airlines
SIN 14:073h 21mNonstopIAH 19:28Ontario - Houston | Wed, Apr 9 | Frontier AirlinesAU$ 98 AU$ 19048% OFF48% OFFAU$ 190 AU$ 98
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IAH 12:073h 33mNonstopONT 13:40Houston - Ontario | Wed, Apr 9 | Frontier Airlines
SIN 16:043h 2mNonstopIAH 21:06Ontario - Houston | Wed, Apr 16 | Frontier AirlinesAU$ 109 AU$ 19043% OFF43% OFFAU$ 190 AU$ 109
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Tue, Apr 15 | Frontier Airlines
SIN 14:353h 26mNonstopIAH 20:01Ontario - Houston | Tue, Apr 22 | Frontier AirlinesAU$ 11142% OFFAU$ 190 AU$ 111
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IAH 12:393h 33mNonstopONT 14:12Houston - Ontario | Thu, Apr 10 | Frontier Airlines
SIN 16:093h 2mNonstopIAH 21:11Ontario - Houston | Mon, Apr 14 | Frontier AirlinesAU$ 11241% OFFAU$ 190 AU$ 112
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Mon, Apr 14 | Frontier Airlines
SIN 16:043h 2mNonstopIAH 21:06Ontario - Houston | Thu, Apr 17 | Frontier AirlinesAU$ 13131% OFFAU$ 190 AU$ 131
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Mon, Apr 28 | Frontier Airlines
SIN 14:063h 31mNonstopIAH 19:37Ontario - Houston | Mon, May 5 | Frontier AirlinesAU$ 13131% OFFAU$ 190 AU$ 131
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IAH 12:083h 30mNonstopONT 13:38Houston - Ontario | Mon, May 5 | Frontier Airlines
SIN 14:283h 32mNonstopIAH 20:00Ontario - Houston | Mon, May 12 | Frontier AirlinesAU$ 13628% OFFAU$ 190 AU$ 136
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Fri, Apr 11 | Frontier Airlines
SIN 16:043h 2mNonstopIAH 21:06Ontario - Houston | Thu, Apr 17 | Frontier AirlinesAU$ 14325% OFFAU$ 190 AU$ 143
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IAH 11:593h 33mNonstopONT 13:32Houston - Ontario | Sat, Apr 19 | Frontier Airlines
SIN 14:353h 26mNonstopIAH 20:01Ontario - Houston | Wed, Apr 23 | Frontier AirlinesAU$ 14424% OFFAU$ 190 AU$ 144
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HOU 13:0017h 25m1 stopsONT Invalid DateHouston - Ontario | Tue, Apr 8 | Normal Airline
ONT 15:006hNonstopHOU 16:00Ontario - Houston | Thu, Apr 10 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IAH 12:083h 30mNonstopONT 13:38Houston - Ontario | Mon, May 12 | Frontier AirlinesAU$ 47 AU$ 9149% OFF49% OFFAU$ 91 AU$ 47
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IAH 12:073h 33mNonstopONT 13:40Houston - Ontario | Wed, Apr 9 | Frontier AirlinesAU$ 47 AU$ 9148% OFF48% OFFAU$ 91 AU$ 47
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Tue, Apr 8 | Frontier AirlinesAU$ 48 AU$ 9148% OFF48% OFFAU$ 91 AU$ 48
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IAH 12:073h 33mNonstopONT 13:40Houston - Ontario | Wed, Apr 16 | Frontier AirlinesAU$ 4847% OFFAU$ 91 AU$ 48
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IAH 11:593h 33mNonstopONT 13:32Houston - Ontario | Sat, Apr 12 | Frontier AirlinesAU$ 5144% OFFAU$ 91 AU$ 51
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Tue, Apr 15 | Frontier AirlinesAU$ 5638% OFFAU$ 91 AU$ 56
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IAH 12:393h 33mNonstopONT 14:12Houston - Ontario | Thu, Apr 10 | Frontier AirlinesAU$ 6430% OFFAU$ 91 AU$ 64
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Mon, Apr 7 | Frontier AirlinesAU$ 6628% OFFAU$ 91 AU$ 66
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IAH 12:093h 33mNonstopONT 13:42Houston - Ontario | Mon, Apr 14 | Frontier AirlinesAU$ 6627% OFFAU$ 91 AU$ 66
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IAH 11:593h 33mNonstopONT 13:32Houston - Ontario | Sat, Apr 19 | Frontier AirlinesAU$ 6924% OFFAU$ 91 AU$ 69
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HOU 13:0017h 25m1 stopsONT Invalid DateHouston - Ontario | Tue, Apr 8 | 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 from Houston (HOU) to Ontario (ONT) the cheapest?
Airlines adjust prices for flights from Houston to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Houston (HOU) to Ontario (ONT) cost?
According to Trip.com's data, the lowest price is around AU$ 384. -
What's the most popular airline for direct flights from Houston (HOU) to Ontario (ONT)?
United Airlines operates 2 direct flights from Houston (HOU) to Ontario (ONT).
How to find a cheap flight from Houston to Ontario
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 Houston to Ontario. Book your flights at the right time and save more.
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Flight Information from Houston to Ontario
| Cheapest one-way flight price | AU$ 46 |
|---|---|
| Cheapest return ticket price | AU$ 90 |
| Off-season for travel | February |
| Peak season for travel | February |
| Flight distance | 10,519.53km |
| Popular airline | United Airlines |
Plan Your Trip Around Ontario
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