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$212+ Cheap flights from Hobby (HOU) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Hobby to Ontario

Cheapest flights from Hobby to Ontario
Explore the most affordable flight options available from Hobby to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:25 pmHOU - YUL
2 stops19h 33mDelta
Wed 1/142:45 pmYUL - HOU
1 stop8h 48mDelta
Deal found 12/11$732
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:25 pmHOU - YUL
2 stops19h 33mDelta
Thu 1/152:15 pmYUL - HOU
2 stops9h 18mDelta
Deal found 12/11$737
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:21 pmHOU - YYZ
1 stop19h 50mAmerican Airlines
Tue 1/66:14 amYYZ - HOU
1 stop6h 55mAmerican Airlines
Deal found 12/10$751
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:21 pmHOU - YYZ
1 stop19h 50mAmerican Airlines
Wed 12/316:10 amYYZ - HOU
1 stop6h 29mAmerican Airlines
Deal found 12/10$796
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:05 amHOU - YYZ
1 stop12h 39mAmerican Airlines
Tue 1/66:14 amYYZ - HOU
1 stop6h 55mAmerican Airlines
Deal found 12/11$814
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:25 pmHOU - YUL
1 stop7h 34mDelta
Tue 1/132:45 pmYUL - HOU
1 stop8h 48mDelta
Deal found 12/11$837
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:46 amHOU - YYZ
1 stop12h 13mWestJet
Mon 1/56:10 amYYZ - HOU
1 stop11h 00mWestJet
Deal found 12/11$858
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:25 pmHOU - YYZ
1 stop18h 43mWestJet
Tue 1/64:00 pmYYZ - HOU
2 stops19h 21mWestJet
Deal found 12/10$884
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:25 pmHOU - YUL
1 stop7h 34mWestJet
Tue 1/137:00 amYUL - HOU
1 stop10h 10mWestJet
Deal found 12/11$891
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:25 pmHOU - YUL
1 stop7h 34mWestJet
Wed 1/147:00 amYUL - HOU
1 stop10h 10mWestJet
Deal found 12/11$894
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:21 pmHOU - YYZ
1 stop19h 50mAmerican Airlines
Tue 12/306:10 amYYZ - HOU
1 stop6h 29mAmerican Airlines
Deal found 12/9$895
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:21 pmHOU - YYZ
1 stop19h 50mAmerican Airlines
Sat 1/36:10 amYYZ - HOU
1 stop6h 29mAmerican Airlines
Deal found 12/10$924

Find flight deals from Hobby to Ontario

Keep the following information in mind while searching for Hobby to Ontario flight deals. Data was last updated December 12, 2025.

Round-trip from

$565
(American Airlines)

One-way from

$212
(Delta)

Popular in

December

Cheapest in

February

Average price

$660
From Houston Hobby to Ontario
Search Deals
One-way flight from Houston Hobby to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Ontario 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Ontario that are best for you.

Fly from

Hobby

Fly to

Ontario

Route

Depart

Return

Price

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 2/2

9:04 am-4:19 pm

1 stop6h 15m

Toronto Pearson Intl

Fri 2/6

5:14 pm-10:46 pm

1 stop6h 32m

$582

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 2/13

5:19 pm-11:57 pm

1 stop5h 38m

Toronto Pearson Intl

Tue 2/17

6:10 am-12:20 pm

1 stop7h 10m

$582

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 1/14

6:00 am-4:19 pm

1 stop9h 19m

Toronto Pearson Intl

Fri 1/23

5:14 pm-10:46 pm

1 stop6h 32m

$582

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 1/10

6:00 am-1:11 pm

1 stop6h 11m

Toronto Pearson Intl

Sat 1/17

6:14 am-12:19 pm

1 stop7h 05m

$582

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 1/10

5:04 pm-11:58 pm

1 stop5h 54m

Toronto Pearson Intl

Sat 1/17

12:07 pm-10:33 pm

2 stops11h 26m

$591

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 1/14

5:04 pm-11:58 pm

1 stop5h 54m

Toronto Pearson Intl

Sun 1/25

7:45 am-4:10 pm

2 stops9h 25m

$591

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sun 1/25

11:09 am-5:04 pm

1 stop4h 55m

Toronto Pearson Intl

Sun 2/1

7:50 am-10:33 pm

2 stops15h 43m

$591

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 1/9

11:09 am-5:04 pm

1 stop4h 55m

Toronto Pearson Intl

Thu 1/15

6:06 am-4:10 pm

2 stops11h 04m

$591

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Wed 1/14

5:04 pm-11:58 pm

1 stop5h 54m

Toronto Pearson Intl

Fri 1/23

12:07 pm-10:33 pm

2 stops11h 26m

$591

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sat 1/10

5:04 pm-11:58 pm

1 stop5h 54m

Toronto Pearson Intl

Fri 1/16

7:45 am-4:10 pm

2 stops9h 25m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 38 results
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Best time to book a flight from Hobby to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Ontario

What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of $118). Flying from Houston Hobby Airport to Region of Ontario in August is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ON?

Find hourly flight availability from Hobby to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Houston Hobby Airport to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight at noon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with United Airlines and Air Canada from Houston Hobby Airport to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,516 reviews
United Airlines
7.4
Good
9,095 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston Hobby Airport to Region of Ontario?

    There are many flights that can get you from Houston Hobby Airport to Region of Ontario in 5h 38m. Fly via American Airlines, Delta, or WestJet to get the fastest option. Airlines will cover a distance of 1296 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Houston Hobby Airport to Region of Ontario are Air Canada ($182), United Airlines ($268), and Delta ($313).

  • What are the most popular routes from Houston Hobby Airport to Region of Ontario?

    Most travelers choose Houston Hobby - Toronto Pearson Intl, Houston Hobby - Montreal Pierre Elliott Trudeau Intl or Houston Hobby - Toronto Island when deciding on the best route from Houston Hobby Airport to Region of Ontario.

  • Can I find deals for flights from Hobby to Ontario that include hotel bookings?

    Yes. In addition to deals on Hobby to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Ontario.

  • Can I find deals for business class flights from Hobby to Ontario?

    Yes. Cheapflights offers flight deals from Hobby to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of $118). Flying from Houston Hobby Airport to Region of Ontario in August is currently the most expensive (average of $401). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hobby to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hobby to Ontario

Discover the top 2 airlines that operate flights from Hobby to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$733FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$268Average$730FlexibilityNo cancel feeOn-time67%

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