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Cheap flights from Ontario to Houston from $258

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 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:45 am - 2:07 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
7h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:09 pm - 11:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
7h 50m1 stop Atlanta Hartsfield-Jackson
$425Delta
Fri, Oct 16 - Mon, Oct 19
Delta Logo
9:45 am - 9:43 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
12h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 4:04 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
9h 04m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$426Delta
Wed, Jan 13 - Tue, Jan 19
Delta Logo
6:00 am - 4:30 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
11h 30m2 stops New York LaGuardia Atlanta Hartsfield-Jackson
Delta Logo
6:09 am - 4:12 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
9h 03m2 stops Atlanta Hartsfield-Jackson New York LaGuardia
$426Delta
Wed, Sep 23 - Sat, Oct 31
Delta Logo
12:15 pm - 11:13 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
11h 58m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson
Delta Logo
5:30 pm - 11:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
5h 29m1 stop Atlanta Hartsfield-Jackson
$426Delta
Thu, Nov 26 - Tue, Dec 1
WestJet Logo
6:15 pm - 11:13 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
5h 58m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
5:30 pm - 11:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
5h 29m1 stop Atlanta Hartsfield-Jackson
$428WestJet
Fri, Dec 4 - Mon, Dec 7
American Airlines Logo
6:46 am - 12:27 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
6h 41m1 stop Dallas/Fort Worth
American Airlines Logo
9:33 am - 5:20 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
6h 47m1 stop Dallas/Fort Worth
$445American Airlines
Sun, Sep 6 - Sun, Sep 13
American Airlines Logo
6:46 am - 11:44 amYYZ  Toronto Pearson Intl-HOU Houston Hobby
5h 58m1 stop Dallas/Fort Worth
American Airlines Logo
5:41 am - 1:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
7h 18m1 stop Dallas/Fort Worth
$445American Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
6:46 am - 1:25 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
7h 39m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 2:00 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
7h 00m1 stop Dallas/Fort Worth
$445American Airlines
Wed, Sep 23 - Sat, Oct 31
WestJet Logo
7:45 am - 12:16 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
5h 31m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
10:50 am - 9:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
10h 09m1 stop Atlanta Hartsfield-Jackson
$447WestJet
Fri, Aug 28 - Mon, Aug 31
WestJet Logo
6:15 am - 1:18 pmYYZ  Toronto Pearson Intl-HOU Houston Hobby
8h 03m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
5:20 pm - 11:59 pmHOU  Houston Hobby-YYZ Toronto Pearson Intl
5h 39m1 stop Atlanta Hartsfield-Jackson
$464WestJet
Thu, Sep 10 - Thu, Sep 24

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WestJet flights from Region of Ontario to Houston Hobby Airport

Our best WestJet deals on Region of Ontario to Houston Hobby Airport flight tickets
WestJet
Aug 28
YYZ7:45 amToronto Pearson Intl
5h 31m
1 stop
HOU12:16 pmHouston Hobby
Aug 31
HOU10:50 amHouston Hobby
10h 09m
1 stop
YYZ9:59 pmToronto Pearson Intl
$447
WestJet
Sep 9
YYZ1:39 pmToronto Pearson Intl
10h 05m
1 stop
HOU10:44 pmHouston Hobby
Sep 16
HOU5:31 pmHouston Hobby
5h 33m
1 stop
YYZ12:04 amToronto Pearson Intl
$474
WestJet
Sep 25
YYZ1:39 pmToronto Pearson Intl
10h 05m
1 stop
HOU10:44 pmHouston Hobby
Sep 28
HOU2:30 pmHouston Hobby
6h 34m
1 stop
YYZ10:04 pmToronto Pearson Intl
$476

American Airlines flights from Region of Ontario to Houston Hobby Airport

Our best American Airlines deals on Region of Ontario to Houston Hobby Airport flight tickets
American Airlines
Aug 28
YYZ6:46 amToronto Pearson Intl
5h 58m
1 stop
HOU11:44 amHouston Hobby
Aug 30
HOU5:41 amHouston Hobby
7h 18m
1 stop
YYZ1:59 pmToronto Pearson Intl
$445
American Airlines
Aug 28
YYZ6:46 amToronto Pearson Intl
11h 58m
1 stop
HOU5:44 pmHouston Hobby
Aug 30
HOU5:41 amHouston Hobby
7h 18m
1 stop
YYZ1:59 pmToronto Pearson Intl
$453
American Airlines
Sep 23
YYZ6:46 amToronto Pearson Intl
7h 39m
1 stop
HOU1:25 pmHouston Hobby
Oct 31
HOU6:00 amHouston Hobby
7h 00m
1 stop
YYZ2:00 pmToronto Pearson Intl
$454

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from Ontario to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Fri 10/16

7:45 am-2:07 pm

1 stop7h 22m

Houston Hobby

Mon 10/19

3:09 pm-11:59 pm

1 stop7h 50m

$425

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Wed 1/13

9:45 am-9:43 pm

2 stops12h 58m

Houston Hobby

Tue 1/19

6:00 am-4:04 pm

2 stops9h 04m

$426

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Wed 9/23

6:00 am-4:30 pm

2 stops11h 30m

Houston Hobby

Sat 10/31

6:09 am-4:12 pm

2 stops9h 03m

$426

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Thu 11/26

12:15 pm-11:13 pm

2 stops11h 58m

Houston Hobby

Tue 12/1

5:30 pm-11:59 pm

1 stop5h 29m

$426
Quickest round-trip

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Fri 12/4

6:15 pm-11:13 pm

1 stop5h 58m

Houston Hobby

Mon 12/7

5:30 pm-11:59 pm

1 stop5h 29m

$428

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Sun 9/6

6:46 am-12:27 pm

1 stop6h 41m

Houston Hobby

Sun 9/13

9:33 am-5:20 pm

1 stop6h 47m

$445

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Fri 8/28

6:46 am-11:44 am

1 stop5h 58m

Houston Hobby

Sun 8/30

5:41 am-1:59 pm

1 stop7h 18m

$445

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Wed 9/23

6:46 am-1:25 pm

1 stop7h 39m

Houston Hobby

Sat 10/31

6:00 am-2:00 pm

1 stop7h 00m

$445

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Fri 8/28

7:45 am-12:16 pm

1 stop5h 31m

Houston Hobby

Mon 8/31

10:50 am-9:59 pm

1 stop10h 09m

$447

TorontoHouston

YYZ Toronto Pearson Intl - HOU Houston Hobby

YYZHOU

Toronto Pearson Intl

Thu 9/10

6:15 am-1:18 pm

1 stop8h 03m

Houston Hobby

Thu 9/24

5:20 pm-11:59 pm

1 stop5h 39m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

In general, November is the cheapest month to fly from Region of Ontario to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $503. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Region of Ontario averaging around $525.

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 in the morning. momondo users have found flights departing from Region of Ontario to Houston Hobby Airport in the morning for as low as $560. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $659. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight from Ontario to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $544 when searching 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 $449 on momondo.

Can stopping save me money on Region of Ontario to Houston Hobby Airport flights?

You could potentially save up to 67% on your flight if you consider stops on a Region of Ontario to Houston Hobby Airport flight.

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

Fastest flight time

3h 34m

Direct flights

None
The fastest flight from Region of Ontario to Houston Hobby Airport takes 3h 34m
There are no direct flights from Region of Ontario to Houston Hobby Airport. There are no popular flight routes from Region of Ontario to Houston Hobby Airport.
Search flight deals

Frequently asked questions about flying from 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 were last updated today.

  • How many operators does momondo search 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 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 Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The travel and health documents required for your trip to Houston Hobby Airport 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 Houston Hobby Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
WestJetPriceFrom $240Free CancellationRating
7.2
3,430 reviews
Search WestJet flights
American AirlinesPriceFrom $261Free CancellationRating
7.1
11,896 reviews
Search American Airlines flights
United AirlinesPriceFrom $354Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights
Air CanadaPriceFrom $407Free CancellationRating
7.1
11,457 reviews
Search Air Canada flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Texas City
Pasadena
Baytown
Rosenberg
Webster
Kemah
Pearland
League City
Lake Jackson
Freeport
Seabrook
Stafford
West University Place
Missouri City
La Marque
Nassau Bay

Why 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?

Flights from Ontario to Houston 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 Ontario to Houston?

momondo helps you find the best flight between Ontario and Houston 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 Ontario to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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