Cheap Flights from Ontario (ONT) to Houston (IAH)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to George Bush Intercontinental Airport (IAH)

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Flights from Ontario (ONT) to Houston (IAH)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
George Bush Intercontinental
Distance
2128 km
Average flight time
5 hours 16 mins

Los Angeles to Houston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Houston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Houston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to IAH flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAH with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Houston Airport?
Round-trip tickets from Los Angeles - Ontario Intl. Airport (ONT) to George Bush Intercontinental Airport (IAH) start from . This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ONT to Houston Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to George Bush Intercontinental Airport (IAH) 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 Ontario Airport to IAH flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to George Bush Intercontinental Airport (IAH)?
It's around 2,100 kilometers from Ontario to Houston, so expect to be strapped into your seat for a while. Keep yourself entertained with things like playing cards (if you're traveling with friends) or the latest bestseller.
Which airlines fly direct from Ontario Airport to Houston Airport?
You won't find any airlines flying directly between Ontario Airport and IAH, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are ONT to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Los Angeles - Ontario Intl. Airport (ONT) to IAH last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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