Cheap flights from Houston George Bush Intcntl Airport to Ontario from $108
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Ontario departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Region of Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Region of Ontario?
The month of November is, on average, the cheapest month to fly to Region of Ontario from Houston George Bush Intcntl Airport, with most prices found around $332. If you aren’t able to travel during the month of November, then book flights to Region of Ontario from Houston George Bush Intcntl Airport during April instead. Flights to Region of Ontario in April, while not as cheap as those in November, still average around $412.
What is the cheapest day to depart on your flight to Region of Ontario?
According to our data, Friday is the cheapest day to fly to Region of Ontario from Houston George Bush Intcntl Airport. The lowest ticket price found for a Friday departure recently was $852. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Houston George Bush Intcntl Airport to Region of Ontario on a Sunday will generally be more expensive and average around $983. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Region of Ontario?
According to our data, the cheapest time of day to fly to Region of Ontario is in the evening. momondo users have found flights departing from Houston George Bush Intcntl Airport to Region of Ontario in the evening for as low as $287. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $930.
What is the cheapest Houston George Bush Intcntl to Ontario flight route?
Fly from Houston George Bush Intcntl to Toronto Pearson Intl for the best Houston George Bush Intcntl - Ontario flight prices
How far in advance should I book a flight to Region of Ontario?
You are more likely to see cheaper flights to Region of Ontario from Houston George Bush Intcntl Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $533 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Houston George Bush Intcntl Airport for as low as $379 on momondo.
What cabin class options are available on Houston George Bush Intcntl to Ontario flights?
There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston George Bush Intcntl to Ontario?
WestJet is the most popular carrier operating from Houston George Bush Intcntl to Ontario
What airlines fly to Region of Ontario?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Region of Ontario from Houston George Bush Intcntl Airport according to our data. Air Canada is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 4 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston George Bush Intcntl Airport to Region of Ontario on average per day?
13 flights are operational daily from Houston George Bush Intcntl Airport to Region of Ontario as of June 2025. The most popular departure time for this route is 12:00PM, with 44% of flights per day taking off at noon.
How many flights depart from Houston George Bush Intcntl Airport to Region of Ontario on average per week?
As of June 2025, 94 flights take off from Houston George Bush Intcntl Airport and land in Region of Ontario each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap Houston George Bush Intcntl Airport to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Region of Ontario
Best Price Found | $108 |
|---|---|
Fastest flight time | 3h 14m |
Direct flights | Every day |
Airports in Region of Ontario | 3 airports |
When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Ontario?
Prices for flights from Houston George Bush Intcntl Airport to Ontario refresh daily.
How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Ontario?
As of June 2025, there are 4 operators available to choose from for flights from Houston George Bush Intcntl Airport to Ontario.
How old do you have to be to fly from Houston George Bush Intcntl Airport to Ontario?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Houston George Bush Intcntl Airport to Region of Ontario?
momondo data reveals that the most frequently booked plane model on the route from Houston George Bush Intcntl Airport to Region of Ontario is Airbus A319, representing 40.42% of all bookings. The subsequent popular models are Airbus A220-300 at 22.01%, Boeing 787-9 Dreamliner at 9.39%, and Boeing 737-700 at 8.45%.
Best airlines flying from Houston George Bush Intcntl Airport to Region of Ontario
Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $218 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.1 9,568 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.4 8,809 reviews | |||
| PriceFrom $297 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Ontario?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Houston.
Can I find flights from Houston to Ontario with flexible booking policies on momondo?
Flights from Houston to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Houston to Ontario?
Once you have performed a search for Houston to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Houston to Ontario right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Ontario from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.