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$176+ 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Hobby to Ontario

Keep the following information in mind while searching for Hobby to Ontario flight deals. Data was last updated April 17, 2025.

Round-trip from

$394
(Booking.com)

One-way from

$176
(oojo)

Popular in

July

Cheapest in

February

Average price

$553
From Houston Hobby to Ontario
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One-way flight from Houston Hobby to Ontario
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Highest demand for flights based on searches. 12% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Sun Country Air deal was found by Cheapflights users on 4/17. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:35 pmHOU - YYZ
1 stop16h 15mSun Country Air
Sun 7/277:15 amYYZ - HOU
1 stop11h 21mSun Country Air
Deal found 4/17$401
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:42 amHOU - YYZ
2 stops34h 26mMultiple Airlines
Sun 7/66:30 amYYZ - HOU
2 stops37h 43mMultiple Airlines
Deal found 4/17$410
This Delta deal was found by Cheapflights users on 4/17. 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 9/31:00 pmHOU - YYZ
1 stop8h 01mDelta
Wed 9/106:00 amYYZ - HOU
2 stops12h 47mDelta
Deal found 4/17$472
This American Airlines deal was found by Cheapflights users on 4/17. 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 7/195:00 amHOU - YYZ
1 stop6h 30mAmerican Airlines
Sun 8/102:45 pmYYZ - HOU
1 stop8h 11mAmerican Airlines
Deal found 4/17$473
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 5/136:00 amHOU - YUL
2 stops14h 09mDelta
Fri 5/2312:44 pmYUL - HOU
1 stop6h 13mDelta
Deal found 4/17$627
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/26:00 amHOU - YUL
1 stop7h 55mAmerican Airlines
Fri 5/163:44 pmYUL - HOU
1 stop9h 14mAmerican Airlines
Deal found 4/17$630
This FlightHub deal was found by Cheapflights users on 4/17. 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 6/204:18 pmHOU - YYZ
1 stop6h 40mWestJet
Sun 7/206:00 amYYZ - HOU
1 stop7h 05mWestJet
Deal found 4/17$649
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:00 amHOU - YUL
1 stop10h 40mWestJet
Tue 7/157:00 amYUL - HOU
1 stop6h 05mWestJet
Deal found 4/16$753
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/189:10 amHOU - YUL
1 stop13h 09mMultiple Airlines
Wed 5/215:05 pmYUL - HOU
2 stops17h 07mMultiple Airlines
Deal found 4/17$785
This WestJet deal was found by Cheapflights users on 4/17. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:55 pmHOU - YOW
2 stops10h 27mWestJet
Sun 6/295:55 amYOW - HOU
2 stops12h 51mWestJet
Deal found 4/17$959
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:02 pmHOU - YXU
2 stops15h 12mWestJet
Sat 6/78:00 pmYXU - HOU
2 stops17h 10mWestJet
Deal found 4/16$1,787
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 6/2612:55 pmHOU - YOW
2 stops10h 27mDelta
Sun 6/295:55 amYOW - HOU
2 stops12h 51mDelta
Deal found 4/17$2,448

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 April 17, 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

Thu 7/3

9:42 am-9:08 pm

2 stops34h 26m

Toronto Pearson Intl

Sun 7/6

6:30 am-7:13 pm

2 stops37h 43m

$410

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 5/30

4:23 pm-11:55 pm

1 stop6h 32m

Toronto Pearson Intl

Sun 6/1

1:25 pm-5:57 pm

1 stop5h 32m

$474

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Thu 4/24

9:14 am-4:25 pm

1 stop6h 11m

Toronto Pearson Intl

Sun 4/27

5:20 pm-11:56 pm

1 stop7h 36m

$536

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Tue 5/13

6:00 am-9:09 pm

2 stops14h 09m

Montreal Pierre Elliott Trudeau Intl

Fri 5/23

12:44 pm-5:57 pm

1 stop6h 13m

$627

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Fri 5/2

6:00 am-2:55 pm

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 5/16

3:44 pm-11:58 pm

1 stop9h 14m

$630

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Fri 6/20

4:18 pm-11:58 pm

1 stop6h 40m

Toronto Pearson Intl

Sun 7/20

6:00 am-12:05 pm

1 stop7h 05m

$649

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Wed 6/4

6:00 am-5:40 pm

1 stop10h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 7/15

7:00 am-12:05 pm

1 stop6h 05m

$753

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Sun 5/18

9:10 am-11:19 pm

1 stop13h 09m

Montreal Pierre Elliott Trudeau Intl

Wed 5/21

5:05 pm-9:12 am

2 stops17h 07m

$785

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Thu 6/26

12:55 pm-12:22 am

2 stops10h 27m

Ottawa

Sun 6/29

5:55 am-5:46 pm

2 stops12h 51m

$959

HoustonLondon

HOU - YXU

HOUYXU

Houston Hobby

Sat 5/31

1:02 pm-5:14 am

2 stops15h 12m

London

Sat 6/7

8:00 pm-12:10 pm

2 stops17h 10m

$1,787

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 22 results
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2
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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, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of $243). Flying from Houston Hobby Airport to Region of Ontario in July is currently the most expensive (average of $359). 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 April 17, 2025.

When flying from Houston Hobby Airport to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 17, 2025.
See what other customers who have flown with Delta, American Airlines and WestJet from Houston to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,809 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Sun Country Air
6.9
Okay
349 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,771 reviews
Delta
8.0
Very good
7,916 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 Sun Country Air ($176), American Airlines ($208), and Delta ($215).

  • 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, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Region of Ontario (average of $243). Flying from Houston Hobby Airport to Region of Ontario in July is currently the most expensive (average of $359). 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.

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$250Average$914FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$255Average$757FlexibilityNo cancel feeOn-time67%

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