What is the cheapest direct flight one way from Houston IAH to Ontario ONT?

The cheapest direct flight one way from Houston IAH to Ontario ONT is currently £54.41 ($72 €64.40)

What is the cheapest direct return flight from Houston IAH to Ontario ONT?

The cheapest direct return flight from Houston IAH to Ontario ONT is currently £69.53 ($92 €82.29)

Who flies from Houston to Ontario?

The following airlines fly from Houston (IAH) to Ontario (ONT) : Frontier, United Airlines.

How far is the flight from Houston to Ontario?

The flight from Houston to Ontario is 2,142KM or 1,331 miles.

How long does the flight from Houston to Ontario to take?

The flight from Houston to Ontario takes3 Hours 20 Minutes.

Flights from Houston Airport IAH to Ontario Airport ONT

We've found the cheapest flights to Ontario

Returns from £69.53

One-way from £54.41

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United Airlines and Frontier fly direct from George Bush Intercontinental from Ontario International. The flight time from George Bush Intercontinental to Ontario International is around 3 Hours 20 Minutes and you will cover 2,142 Km (1,331 Miles). The airport code for George Bush Intercontinental is IAH and for Ontario International it is ONT.

The price of the flight is dependent on the time of the day you fly (if there is a choice) and the day of the week with weekends being normally a higher price. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. We recommend booking your flights to Ontario International United States in advance as prices normally increase the nearer the departure date.

Please note that the time difference at Ontario International is 8.0 GMT. So remember to change your watch before arriving at Ontario International.

If you plan on flying to Ontario International Airport from George Bush Intercontinental Airport you can pre-arrange your long or short term parking at George Bush Intercontinental Airport.

If you are renting a car at Ontario International Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to Ontario International Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

Organise and book your choice of transport to George Bush Intercontinental Airport:

Ensure your arrival at Ontario International Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:

You can also research and pre-book a hotel near Ontario International Airport

The table below shows the amount of daily flights in operation from George Bush Intercontinental (IAH) to Ontario International (ONT).

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
United Airlines	1	0	0	0	0	0	0	20:30	20:30	VIEW FLIGHTS
Frontier	1	0	0	0	0	0	0	16:20	16:20	VIEW FLIGHTS

The most direct flights offered from George Bush Intercontinental to Ontario International United States are by United Airlines with around 1 flights a week. These operate from 20:30 with the latest flight being at 20:30. The most popular flight no is UA1563.

When travelling with United Airlines it would be worth visiting their website united.com for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays

Day

Flight Times

Flights

Monday

16:20

Airline	FlightNo
Frontier	F93131

20:30

Airline	FlightNo
United Airlines	UA1563

VIEW FLIGHTS

You may instead fly from George Bush Intercontinental and arrive at Ontario International by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes