
$35 Cheap flight deals from Houston (HOU) to Ontario (QLA)
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This Weekend's Flight Deals from Houston to Ontario
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $35 One Way, $69 Round Trip from Houston to Ontario
Prices starting at $69 for return flights and $35 for one-way flights to Ontario were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Ontario economy flight packages

Hotel Seville
Dec 7 - Dec 13
Houston (HOU) to Ontario (ONT)
Reviewed on Aug 26, 2025


Lakefront Lodge by Avantstay Direct Access to Big Bear Lake Hot Tub + Views
Dec 26 - Jan 1
Houston (HOU) to Ontario (ONT)
More About Flying To Ontario from Houston
Route Information for Flights from Houston to Ontario
Origin Airport IATA Code | HOU |
|---|---|
Destination Airport IATA Code | QLA |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Houston to Ontario
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Guaranteed low prices on flights from Houston to Ontario
Low fares, discounted rates, great deals, and special promotions—all of these can be found through Orbitz. Get cheap fares on Houston to Ontario flights and amazing deals on luxury hotels. You can even accumulate loyalty or frequent flyer miles or points on qualifying flights from Houston to Ontario so you can earn flight rewards on your favorite airlines.
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Worried about unexpected flight delays or other travel disruptions on your Houston to Ontario flights? You can opt to receive free alerts sent to you and six of your contacts via email, voicemail, or text. The Orbitz mobile app also lets you access up-to-date flight information from your iPhone, iPad, and mobile Android devices. Our mobile technology let you check baggage claim and gate details, view your itinerary for your flights from Houston to Ontario, and book exclusive hotel deals—even on the same day.
Take advantage of low fares on Houston to Ontario flights and vacation packages
Orbitz has the best prices available on flights from Houston to Ontario. Take advantage of our low fare sales and discounts and begin to plan your next trip. We also give you great savings on hotels, car rentals, and vacation packages.
Flights from Houston
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.




