Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Ontario to Houston takes on average 3h15.
Best time
According to user searches, the ideal month to go to Houston is March.
Check out our tips for booking your flight to Houston (USA) from Ontario (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is February, with an average flight ticket price of $120 (calculation over the last two years). The most touristic season corresponds to the months of June, September and October.
For the cheapest flights, it is advisable to buy your ticket at least 25 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Houston costs on average $202.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
Ontario is a city in the country USA, the time zone is [[timezone]]. In Ontario, it is currently {fromLocalTime}, the temperature is on average 26°C, with a minimum of 21°C and a maximum of 31°C.
The city of Ontario has 4 airport(s): Ontario, Cable, Chino and Brackett Field
Houston is in the country USA, the time zone is [[timezone]]. In Houston, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
If you want to visit Houston during the least touristic period, choose the month of March.
In Houston, the most popular month is June. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 25 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Ontario to Houston is Friday.
When you leave, you can leave from Ontario, and you will arrive at George Bush Intercontinental.
The airport Ontario is located 5 km, Cable is located 6 km, Chino is located 9 km or Brackett Field is located 14 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 29°C in Houston and 25°C in Ontario. The average rainfall in summer is 129 mm in Houston and 4 mm in Ontario. In summer, it is warmer in Houston and it rains less in Ontario. In winter, it is colder in Houston and it rains more in Ontario.