Cheap flights from Ontario to Houston from C$ 299
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 24/8. 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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Delta flights from Region of Ontario to Houston Hobby Airport
Our best Delta deals on Region of Ontario to Houston Hobby Airport flight tickets
British Airways flights from Region of Ontario to Houston Hobby Airport
Our best British Airways deals on Region of Ontario to Houston Hobby Airport flight tickets
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How to get the cheapest flight ticket from Region of Ontario to Houston Hobby 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 Hobby Airport?
The cheapest month to fly to Houston Hobby Airport from Region of Ontario is in October. Flight prices, which tend to average around C$ 624, are often lower during this time because this is during the off-season. If you’re not able to fly to Houston Hobby Airport in October, then April is your next best option. Flight prices from Region of Ontario to Houston Hobby Airport during April average around C$ 626.
What is the cheapest day to depart on your flight to Houston Hobby Airport?
The cheapest day to depart on your flight to Houston Hobby Airport is on a Thursday when prices can be found for as low as C$ 711. This is often the case because there is less demand to fly during this day of the week. Flights from Region of Ontario to Houston Hobby Airport on a Sunday will generally be more expensive and average around C$ 750. 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 Houston Hobby Airport?
According to our data, the cheapest time of day to fly to Houston Hobby Airport is at noon. momondo users have found flights departing from Region of Ontario to Houston Hobby Airport at noon for as low as C$ 684. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Houston Hobby Airport is in the afternoon when prices are around C$ 745.
How far in advance should I book a flight to Houston Hobby Airport?
You are more likely to see cheaper flights to Houston Hobby Airport from Region of Ontario when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around C$ 673 when searching 24 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Region of Ontario for as low as C$ 615 on momondo.
What is the cheapest airline that flies from Ontario to Houston Hobby?
Sun Country Air, Delta, and American Airlines are the most popular carriers operating from Ontario to Houston Hobby
Which airlines fly to Houston Hobby Airport?
Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Houston Hobby Airport from Region of Ontario according to our data. Air Canada is the first choice among our users, with 71% of people opting to fly with this airline when travelling to Houston Hobby Airport. Keep in mind that there are 3 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Houston Hobby Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Houston Hobby Airport
When did momondo last update prices for flights from Ontario to Houston Hobby Airport?
Prices for flights from Ontario to Houston Hobby Airport are updated daily.
How many operators does momondo search for flights from Ontario to Houston Hobby Airport?
As of June 2025, there are 3 operators available to choose from for flights from Ontario to Houston Hobby Airport.
How old do you have to be to fly from Ontario to Houston Hobby Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The travel and health documents you'll need for your trip to Houston Hobby Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Region of Ontario to Houston Hobby Airport
Compare and see reviews for airlines that fly from Region of Ontario to Houston Hobby Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 345 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 504 | Free Cancellation | Rating 7.2 2,876 reviews | |||
| PriceFrom C$ 536 | Free Cancellation | Rating 7.4 8,810 reviews |
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Why should I use momondo to find a flight deal from Ontario to Houston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Houston for you.
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?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Houston.
I’m not ready to book a flight from Ontario to Houston right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Ontario and alert you when they change.