Cheap flights from Ontario to Houston from $154
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Houston departing on 8/10. 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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WestJet flights from Region of Ontario to Houston George Bush Intcntl Airport
Our best WestJet deals on Region of Ontario to Houston George Bush Intcntl Airport flight tickets
Air Canada flights from Region of Ontario to Houston George Bush Intcntl Airport
Our best Air Canada deals on Region of Ontario to Houston George Bush Intcntl Airport flight tickets
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How to get the cheapest flight ticket from Region of Ontario to Houston George Bush Intcntl Airport
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 Houston George Bush Intcntl Airport?
The month of May is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Region of Ontario, with most prices found around $449. If you are unable to visit Houston George Bush Intcntl Airport during the month of May, then departing from Region of Ontario during the month April is also very affordable. Most momondo users find prices during this month for around $454.
What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?
The cheapest day to depart from Region of Ontario to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $496. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $571.
What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?
Our data shows that the cheapest Region of Ontario to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $466. Try not to purchase tickets in the morning because they tend to be around $538. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Ontario to Houston George Bush Intcntl flight route?
Fly from Toronto Pearson Intl to Houston George Bush Intcntl for the best Ontario - Houston George Bush Intcntl flight prices
How far in advance should I book a flight to Houston George Bush Intcntl Airport?
You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $494 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Region of Ontario for as low as $450 on momondo.
What cabin class options are available on Ontario to Houston George Bush Intcntl flights?
There are 4 cabin classes available to choose from on Ontario to Houston George Bush Intcntl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Region of Ontario to Houston George Bush Intcntl Airport on average per day?
As of June 2025, 8 flights take off from Region of Ontario and land in Houston George Bush Intcntl Airport each day. The most common flight departure time for this route is 7:00PM, with 44% of daily flights taking off at noon.
How many flights depart from Region of Ontario to Houston George Bush Intcntl Airport on average per week?
As of June 2025, there are 56 flights per week flying from Region of Ontario to Houston George Bush Intcntl Airport. The most common day of the week flights depart is Mon, with 27% of flights taking off on this day.
Cheap Region of Ontario to Houston George Bush Intcntl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Houston George Bush Intcntl Airport
When did momondo last update prices for flights from Ontario to Houston George Bush Intcntl Airport?
Prices for flights from Ontario to Houston George Bush Intcntl Airport were last updated today.
How many operators does momondo search for flights from Ontario to Houston George Bush Intcntl Airport?
The number of operators available for flights from Ontario to Houston George Bush Intcntl Airport is 3 as of June 2025.
How old do you have to be to fly from Ontario to Houston George Bush Intcntl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Houston George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The required travel and health documents for your Houston George Bush Intcntl Airport 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 Houston George Bush Intcntl Airport. 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 Region of Ontario to Houston George Bush Intcntl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Houston George Bush Intcntl Airport is Airbus A220-300 (24.33% of total bookings). The next most popular plane models are Airbus A319 (19.77%), Boeing 737-700 (17.06%), and Boeing 737 MAX 8 (9.23%).
Best airlines flying from Region of Ontario to Houston George Bush Intcntl Airport
Compare and see reviews for airlines that fly from Region of Ontario to Houston George Bush Intcntl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $383 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom $453 | Free Cancellation | Rating 7.4 8,810 reviews |
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ontario to Houston?
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 Houston from Ontario.
Can I find flights from Ontario to Houston with flexible booking policies on momondo?
All flight searches from Ontario to Houston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ontario to Houston?
Once you have performed a search for Ontario to Houston 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 Ontario to Houston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.