Cheap Flights from Houston (HOU) to Ontario, CA (ONT)

Last minute flights from Houston to Ontario, CA

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Houston Ontario, CA

BEST

DEAL

Fri, 29 Nov IAH - ONT

Wed, 04 Dec ONT - IAH

$118 $112

Prime price per passenger

Houston Ontario, CA

BEST

DEAL

Thu, 27 Feb IAH - ONT

-25 %

$40 $30

Prime price per passenger

Houston Ontario, CA

BEST

DEAL

Sat, 07 Dec IAH - ONT

Mon, 09 Dec ONT - IAH

$104 $101

Prime price per passenger

Houston Ontario, CA

BEST

DEAL

Thu, 28 Nov IAH - ONT

Sat, 07 Dec ONT - IAH

$133 $129

Prime price per passenger

Houston Ontario, CA

BEST

DEAL

Tue, 10 Dec IAH - ONT

Mon, 16 Dec ONT - IAH

$107 $104

Prime price per passenger

Houston Ontario, CA

BEST

DEAL

Tue, 17 Dec IAH - ONT

Wed, 01 Jan ONT - IAH

$133 $129

Prime price per passenger

Route information

Distance: 1338 miles

Houston airports

G.Bush Intercontinental (IAH) How far from city center: 16 miles

Hobby (HOU) How far from city center: 9 miles

Ontario, CA airports

Ontario International (ONT) How far from city center: 2 miles

Are you searching for flights from Houston to Ontario, CA?

Are you planning to travel to Ontario, CA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Houston. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Ontario, CA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Houston to Ontario, CA

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Houston to Ontario, CA, how can I find the cheapest price?

The cheapest price for a flight from Houston to Ontario, CA is $30. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

When booking, when is the best time to get the best prices for flights from Houston to Ontario, CA?

The most popular months to book a trip from Houston to Ontario, CA are April, October and September, based on the searches of our customers.

When is the best time to travel from Houston to Ontario, CA?

The best time of the year to visit Ontario, CA depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Ontario, CA from Houston in terms of searches from our customers, followed by November and April. If you prefer to avoid the busy season and get away from the crowds March, September and August are the months with fewer searches for Houston - Ontario, CA.

How is the weather in Ontario, CA compared to Houston?

While in Houston the temperatures can reach an average of 36.54 ºC in summer, with precipitation levels up to 12.0 mm ,Ontario, CA's temperatures can go up to 36.7 ºC during the hot season, with 1.4 mm average of rain rate . In winter, however, weather indicators show around -0.46 ºC in Ontario, CA, compared to the -0.28 ºC average degrees reported in Houston. During the winter period, Houston can register 9.0 mm precipitation, while Ontario, CA have an average of 3.0 mm rain level.

Which airports have flights between Houston and Ontario, CA?

The main route from Houston to Ontario, CA is: G.Bush Intercontinental (IAH) to Ontario International (ONT). The following airlines fly this route: United Airlines. Lufthansa.

The airlines that fly indirectly from Houston to Ontario, CA are:

American Airlines, stopping at Dallas during at least 66 minutes.

United Airlines, with 77 minutes of layover in Denver.
American Airlines, with 72 minutes scale in Phoenix.

Cheapest flight $30 The best price for flights from Houston to Ontario, CA offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport G.Bush Intercontinental G.Bush Intercontinental is where you'll take off when flying from Houston to Ontario, CA

Arrival Airport Ontario International You'll land at Ontario International when flying from Houston to Ontario, CA

Peak season July July is the busiest time to fly from Houston to Ontario, CA according to search data results from our customers