S$202 Cheap Flights from Houston to Ontario

Featured Airlines

Top airlines logo's for Singapore which are Singapore Airlines, AirAsia, Scoot, Philippine Airlines, Malaysia Airlines, Thai Airlines, Asiana Airlines, Qatar Airways & Air India

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Houston to Ontario (IAH-ONT)

Prices were available within the past 7 days and start at S$202 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Houston to Ontario route information
Origin airport
George Bush Intercontinental
Destination airport
Los Angeles - Ontario Intl.
Distance
2128 km

Perfect flights from Houston to Ontario

Your Journey from Houston to Ontario

Start your unforgettable journey with Expedia. Our broad selection of flights from Houston to Ontario caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, American Airlines, Alaska Airlines. Our selection of flights from George Bush Intercontinental to Los Angeles - Ontario Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Houston to Ontario Flights

Experience the joy of finding cheap flights from George Bush Intercontinental to Los Angeles - Ontario Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$202 and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Houston to Ontario with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Ontario

Picture yourself stepping off the plane in Ontario and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Houston to Ontario Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Houston to Ontario.
 

Beyond the Flight – Exploring Ontario

With Expedia, your adventure extends beyond the flight. Explore Ontario at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Houston to Ontario with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Houston to Ontario with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from IAH to Ontario Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between IAH and ONT was . Cheap tickets don’t hang around, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAH to Ontario Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from George Bush Intercontinental Airport (IAH) to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for George Bush Intercontinental Airport (IAH) to ONT flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from George Bush Intercontinental Airport (IAH) to Ontario Airport?
Around 2,100 kilometres separates Houston and Ontario, so pack something to help you while away a couple of hours. That gripping novel you haven’t had time to finish will be perfect.
Which airlines fly direct from Houston Airport to Ontario Airport?
You won’t find any airlines operating directly between Houston Airport and Los Angeles - Ontario Intl. Airport (ONT), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are Houston Airport to Ontario Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Houston Airport to Ontario Airport can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you’d rather start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines publish their prices so far in advance. Our suggestion? Check back often as updates are made frequently.
Ontario Airports

Los Angeles

Houston to Los Angeles Intl.
S$294.70
*Available to Expedia members.