Cheap flights from Houston to Ontario from C$ 100
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 to Ontario departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
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One-way
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston to Ontario.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Ontario.
Cheap last-minute flights
Planning a quick getaway from Houston to Ontario? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.
Air Canada flights from Houston to Region of Ontario
Our best Air Canada deals on Houston to Region of Ontario flight tickets
Air Canada![Air Canada]()
25 May![Air Canada]()
4 Jun
IAH6:13 p.m.Houston George Bush Intcntl
3h 23m
YYZ10:36 p.m.Toronto Pearson Intl
YYZ3:59 p.m.Toronto Pearson Intl
3h 37m
IAH6:36 p.m.Houston George Bush Intcntl
Air Canada![Air Canada]()
31 May![Air Canada]()
1 Jun
IAH6:29 p.m.Houston George Bush Intcntl
10h 21m
1 stop
YYZ5:50 a.m.Toronto Pearson Intl
YYZ8:30 a.m.Toronto Pearson Intl
3h 44m
IAH11:14 a.m.Houston George Bush Intcntl
WestJet flights from Houston to Region of Ontario
Our best WestJet deals on Houston to Region of Ontario flight tickets
WestJet![WestJet]()
3 May![WestJet]()
9 May
IAH3:00 p.m.Houston George Bush Intcntl
14h 14m
1 stop
YYZ6:14 a.m.Toronto Pearson Intl
YYZ6:30 a.m.Toronto Pearson Intl
17h 12m
1 stop
IAH10:42 p.m.Houston George Bush Intcntl
WestJet![WestJet]()
1 May![WestJet]()
7 May
IAH8:00 a.m.Houston George Bush Intcntl
15h 35m
2 stops
YYZ12:35 a.m.Toronto Pearson Intl
YYZ10:00 a.m.Toronto Pearson Intl
13h 42m
1 stop
IAH10:42 p.m.Houston George Bush Intcntl
See travel insights to Ontario from
How to get the cheapest flight ticket from Houston 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
Prices
Airlines
Other information
What is the cheapest month to fly to Region of Ontario?
In general, February is the cheapest month to fly from Houston to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 410. If you are unable to visit Region of Ontario during the month of February, then departing from Houston during the month January is also very affordable. Most momondo users find prices during this month for around C$ 552.
What is the cheapest day to depart on your flight to Region of Ontario?
The cheapest day to depart from Houston to Region of Ontario is on a Tuesday. Travellers who choose to depart for Region of Ontario on a Tuesday will often find tickets for as low as C$ 0. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 947.
What is the cheapest time of day to depart on your flight to Region of Ontario?
Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Houston to Region of Ontario during this time can be as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 813 on average. Flights to Region of Ontario from Houston in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Houston to Ontario flight route?
Fly from Houston George Bush Intcntl to Toronto Pearson Intl for the best Houston - 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 when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 795 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Houston for as low as C$ 441 on momondo.
What cabin class options are available on Houston to Ontario flights?
There are 4 cabin classes available to choose from on Houston to Ontario 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 Houston to Region of Ontario on average per day?
9 flights are operational daily from Houston to Region of Ontario as of April 2025. The most popular departure time for this route is 9:00a.m., with 49% of flights per day taking off at noon.
How many flights depart from Houston to Region of Ontario on average per week?
63 flights are operational weekly from Houston to Region of Ontario as of April 2025. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.
Cheap Houston to Region of Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Region of Ontario
Best price found | C$ 100 |
|---|---|
Fastest flight time | 3h 10m |
Direct flights | Every day |
Airports in Region of Ontario | 3 airports |
When did momondo last update prices for flights from Houston to Ontario?
Prices for flights from Houston to Ontario were last updated today.
How many operators does momondo search for flights from Houston to Ontario?
There are 2 operators available for flights from Houston to Ontario as of April 2025.
How old do you have to be to fly from Houston to Ontario?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Houston to Region of Ontario
Compare and see reviews for airlines that fly from Houston to Region of Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 307 | Free Cancellation | Rating 7.0 9,139 reviews | |||
| PriceFrom C$ 351 | Free Cancellation | Rating 7.4 8,667 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Ontario?
It is quick and easy to find Houston to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.
Can I find flights from Houston to Ontario with flexible booking policies on momondo?
All flight searches from Houston to Ontario on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Houston to Ontario?
momondo helps you find the best flight between Houston and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Houston to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Houston and alert you when they change.
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Find better results for your trip to Ontario
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