How many flights depart from Houston to Region of Ontario on average per day?

As of April 2025, there are 9 flights per day flying from Houston to Region of Ontario. The most common time of day flights depart is 9:00AM, with 49% of flights taking off at noon.

What is the cheapest airline that flies from Houston to Ontario?

Sun Country Air, Air Canada, and American Airlines are the most popular carriers operating from Houston to Ontario

What airlines fly to Region of Ontario?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Region of Ontario from Houston according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 3 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 to Region of Ontario on average per week?

As of April 2025, 63 flights take off from Houston and land in Region of Ontario each week. The most common flight departure day for this route is Thu, with 22% of weekly flights taking off on this day.

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 4 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 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 Houston to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$99 Cheap Flights from Houston to Ontario in 2025

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Find the cheapest flights from Houston to Ontario

Round-trip

One-way

Last minute

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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.

8:44 pm - 2:05 pmIAH-YYZ

16h 21m1 stop

4:00 pm - 8:52 pmYYZ-IAH

5h 52m1 stop

$241

Find Deal

Mon, Jun 2 - Mon, Jun 16

8:44 pm - 2:05 pmIAH-YYZ

16h 21m1 stop

11:00 am - 7:51 pmYYZ-IAH

9h 51m1 stop

$242

Find Deal

Mon, Jun 2 - Fri, Jun 13

7:44 pm - 2:05 pmIAH-YYZ

17h 21m1 stop

6:30 am - 1:50 pmYYZ-IAH

8h 20m1 stop

$245

Find Deal

Wed, May 21 - Sun, May 25

6:35 pm - 11:50 amHOU-YYZ

16h 15m1 stop

7:45 am - 6:06 pmYYZ-HOU

11h 21m1 stop

$394Sun Country Air

Find Deal

Thu, Aug 7 - Sun, Aug 10

6:13 pm - 10:36 pmIAH-YYZ

3h 23mnonstop

3:59 pm - 6:36 pmYYZ-IAH

3h 37mnonstop

$401Air Canada

Find Deal

Sun, May 25 - Wed, Jun 4

6:29 pm - 5:50 amIAH-YYZ

10h 21m1 stop

8:30 am - 11:14 amYYZ-IAH

3h 44mnonstop

$407Air Canada

Find Deal

Sat, May 31 - Sun, Jun 1

3:05 pm - 10:05 amIAH-YUL

18h 00m1 stop

6:00 am - 4:41 pmYUL-IAH

11h 41m1 stop

$456Delta

Find Deal

Tue, Jun 3 - Wed, Jun 18

6:51 pm - 10:05 amIAH-YUL

14h 14m1 stop

6:00 am - 9:28 pmYUL-IAH

16h 28m1 stop

$470Delta

Find Deal

Tue, Jun 3 - Thu, Jun 19

5:00 am - 12:30 pmHOU-YYZ

6h 30m1 stop

8:39 am - 5:50 pmYYZ-HOU

10h 11m1 stop

$472American Airlines

Find Deal

Sat, Jul 19 - Sun, Aug 10

5:00 am - 12:30 pmHOU-YYZ

6h 30m1 stop

2:45 pm - 9:56 pmYYZ-HOU

8h 11m1 stop

$473American Airlines

Find Deal

Sat, Jul 19 - Sun, Aug 10

Air Canada flights from Houston to Region of Ontario

Our best Air Canada deals on Houston to Region of Ontario flight tickets

Air Canada

May 25

IAH6:13 pmHouston George Bush Intcntl

3h 23m

YYZ10:36 pmToronto Pearson Intl

Jun 4

YYZ3:59 pmToronto Pearson Intl

3h 37m

IAH6:36 pmHouston George Bush Intcntl

$401

Find similar

Air Canada

May 31

IAH6:29 pmHouston George Bush Intcntl

10h 21m

1 stop

YYZ5:50 amToronto Pearson Intl

Jun 1

YYZ8:30 amToronto Pearson Intl

3h 44m

IAH11:14 amHouston George Bush Intcntl

$407

Find similar

Air Canada

Apr 28

IAH8:23 pmHouston George Bush Intcntl

17h 48m

1 stop

YYZ3:11 pmToronto Pearson Intl

May 1

YYZ3:59 pmToronto Pearson Intl

3h 51m

IAH6:50 pmHouston George Bush Intcntl

$437

Find similar

WestJet flights from Houston to Region of Ontario

Our best WestJet deals on Houston to Region of Ontario flight tickets

WestJet

May 3

IAH3:00 pmHouston George Bush Intcntl

14h 14m

1 stop

YYZ6:14 amToronto Pearson Intl

May 9

YYZ6:30 amToronto Pearson Intl

17h 12m

1 stop

IAH10:42 pmHouston George Bush Intcntl

$421

Find similar

WestJet

May 1

IAH8:00 amHouston George Bush Intcntl

15h 35m

2 stops

YYZ12:35 amToronto Pearson Intl

May 7

YYZ10:00 amToronto Pearson Intl

13h 42m

1 stop

IAH10:42 pmHouston George Bush Intcntl

$450

Find similar

WestJet

May 1

IAH8:00 amHouston George Bush Intcntl

15h 35m

2 stops

YYZ12:35 amToronto Pearson Intl

May 6

YYZ10:00 amToronto Pearson Intl

13h 42m

1 stop

IAH10:42 pmHouston George Bush Intcntl

$456

Find similar

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?

The month of February is, on average, the cheapest month to fly to Region of Ontario from Houston, with most prices found around $295. If you aren’t able to travel during the month of February, then book flights to Region of Ontario from Houston during January instead. Flights to Region of Ontario in January, while not as cheap as those in February, still average around $397.

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. The lowest ticket price found for a Friday departure recently was $406. 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 to Region of Ontario on a Tuesday will generally be more expensive and average around $637. 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 to Region of Ontario in the evening for as low as $283. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $981.

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 $572 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 $317 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.

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	$99
Fastest flight time	3h 10m
Direct flights	Every day
Airports in Region of Ontario	3 airports

The best one-way flight to Region of Ontario from Houston in the past 72 hours is $99. The best round-trip flight deal from Houston to Region of Ontario found on momondo in the last 72 hours is $241.

The fastest flight from Houston to Region of Ontario takes 3h 10m

Direct flights go from Houston to Region of Ontario every day.

There are 3 airports near Region of Ontario: Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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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 4 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 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 Houston to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Air Canada	PriceFrom $250	Free Cancellation	Rating 7.0 9,139 reviews	Search Air Canada flights
United Airlines	PriceFrom $250	Free Cancellation	Rating 7.4 8,667 reviews	Search United Airlines flights
American Airlines	PriceFrom $276	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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?

Of course. momondo tracks the price of Houston to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.