Cheap Flights from Ontario (ONT) to Houston (IAH) from HK$574~

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

Prices were available within the past 7 days and start at HK$574 for one-way flights and HK$1,833 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$1,833 Return, found 3 days ago
HK$1,833
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$1,833 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$2,456 Return, found 3 days ago
HK$2,456
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$2,456 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$2,822 Return, found 3 days ago
HK$2,822
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$2,822 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$2,994 Return, found 3 days ago
HK$2,994
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$2,994 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,059 Return, found 3 days ago
HK$3,059
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,059 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,070 Return, found 3 days ago
HK$3,070
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,070 found 3 days ago
United
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,112 Return, found 3 days ago
HK$3,112
Return
found 3 days ago
Select United flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,112 found 3 days ago
American Airlines
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,177 Return, found 3 days ago
HK$3,177
Return
found 3 days ago
Select American Airlines flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,177 found 3 days ago
Delta
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,209 Return, found 3 days ago
HK$3,209
Return
found 3 days ago
Select Delta flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,209 found 3 days ago
American Airlines
Saturday, 8 Jun - Tuesday, 11 Jun
ONT
Ontario
IAH
Houston
HK$3,327 Return, found 3 days ago
HK$3,327
Return
found 3 days ago
Select American Airlines flight, departing Saturday, 8 Jun from Ontario to Houston, returning Tuesday, 11 Jun, priced at HK$3,327 found 3 days ago
Ontario to Houston route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
George Bush Intercontinental
Return price
HK$1,833
Distance
2128 km

Flights from Los Angeles to Houston

Book cheap flights from Los Angeles (ONT) to Houston (IAH) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (ONT) to Houston (IAH) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (ONT) to Houston (IAH) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Houston flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Houston and things to do in Houston for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Houston more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Houston is HK$574 now!

 

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 HK$1,833. 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.
*Available to Expedia members.