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$201+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$476
(Orbitz)

One-way from

$201
(SmartFares)

Popular in

July

Cheapest in

February

Average price

$651
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. 11% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Orbitz deal was found by Cheapflights users on 7/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:30 amHOU - YYZ
1 stop7h 14mMultiple Airlines
Tue 9/306:07 pmYYZ - HOU
1 stop5h 30mMultiple Airlines
Deal found 7/28$476
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:24 pmHOU - YYZ
1 stop16h 26mSun Country Air
Thu 8/1411:40 amYYZ - HOU
1 stop8h 02mSun Country Air
Deal found 7/29$483
This Delta deal was found by Cheapflights users on 7/30. 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.
Sun 9/146:00 amHOU - YYZ
1 stop5h 07mDelta
Tue 9/236:03 amYYZ - HOU
2 stops12h 37mDelta
Deal found 7/30$495
This lastminute.com deal was found by Cheapflights users on 7/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3110:22 amHOU - YYZ
1 stop5h 35mWestJet
Sat 9/61:20 pmYYZ - HOU
1 stop5h 19mWestJet
Deal found 7/28$528
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/14:20 pmHOU - YYZ
1 stop5h 25mAmerican Airlines
Thu 9/41:25 pmYYZ - HOU
1 stop5h 45mAmerican Airlines
Deal found 7/29$551
This flygcity.se deal was found by Cheapflights users on 7/28. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:00 amHOU - YYZ
1 stop5h 30mBritish Airways
Sat 9/67:15 amYYZ - HOU
2 stops11h 55mBritish Airways
Deal found 7/28$617
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/116:00 amHOU - YUL
1 stop7h 49mAmerican Airlines
Sun 9/143:44 pmYUL - HOU
1 stop9h 04mAmerican Airlines
Deal found 7/29$627
This Delta deal was found by Cheapflights users on 7/27. 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 10/156:00 amHOU - YUL
1 stop10h 34mDelta
Wed 10/227:00 amYUL - HOU
1 stop7h 27mDelta
Deal found 7/27$643
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Wed 9/1710:44 amHOU - YUL
1 stop6h 06mWestJet
Tue 9/237:00 amYUL - HOU
1 stop16h 37mWestJet
Deal found 7/28$683
This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:44 amHOU - YOW
2 stops12h 38mWestJet
Tue 9/165:55 amYOW - HOU
2 stops17h 42mWestJet
Deal found 7/29$892
This WestJet deal was found by Cheapflights users on 7/30. 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.
Wed 8/271:05 pmHOU - YXU
2 stops15h 09mWestJet
Wed 9/38:00 pmYXU - HOU
2 stops17h 10mWestJet
Deal found 7/30$1,753
This WestJet deal was found by Cheapflights users on 7/30. 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 9/1310:44 amHOU - YKF
2 stops37h 01mWestJet
Sat 9/206:00 amYKF - HOU
2 stops28h 49mWestJet
Deal found 7/30$1,886

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 July 30, 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

Sat 9/27

9:30 am-5:44 pm

1 stop7h 14m

Toronto Pearson Intl

Tue 9/30

6:07 pm-10:37 pm

1 stop5h 30m

$476

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Thu 8/7

6:24 pm-11:50 am

1 stop16h 26m

Toronto Pearson Intl

Thu 8/14

11:40 am-6:42 pm

1 stop8h 02m

$483

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sun 9/14

6:00 am-12:07 pm

1 stop5h 07m

Toronto Pearson Intl

Tue 9/23

6:03 am-5:40 pm

2 stops12h 37m

$495

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sun 8/31

10:22 am-4:57 pm

1 stop5h 35m

Toronto Pearson Intl

Sat 9/6

1:20 pm-5:39 pm

1 stop5h 19m

$528

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Mon 9/1

4:20 pm-10:45 pm

1 stop5h 25m

Toronto Pearson Intl

Thu 9/4

1:25 pm-6:10 pm

1 stop5h 45m

$551

HoustonToronto

HOU - YYZ

HOUYYZ

Houston Hobby

Sun 8/31

6:00 am-12:30 pm

1 stop5h 30m

Toronto Pearson Intl

Sat 9/6

7:15 am-6:10 pm

2 stops11h 55m

$617

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Thu 9/11

6:00 am-2:49 pm

1 stop7h 49m

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

3:44 pm-11:48 pm

1 stop9h 04m

$627

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Wed 10/15

6:00 am-5:34 pm

1 stop10h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 10/22

7:00 am-1:27 pm

1 stop7h 27m

$643

HoustonMontreal

HOU - YUL

HOUYUL

Houston Hobby

Wed 9/17

10:44 am-5:50 pm

1 stop6h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 9/23

7:00 am-10:37 pm

1 stop16h 37m

$683

HoustonOttawa

HOU - YOW

HOUYOW

Houston Hobby

Sat 9/13

10:44 am-12:22 am

2 stops12h 38m

Ottawa

Tue 9/16

5:55 am-10:37 pm

2 stops17h 42m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 24 results
1
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 August is currently the most expensive (average of $348). 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 July 30, 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.

How much does it cost to fly round-trip from Houston Hobby Airport to Region of Ontario?

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and WestJet 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.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
334 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,217 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 ($201), American Airlines ($228), and Delta ($233).

  • 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 August is currently the most expensive (average of $348). 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$250Average$725FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$252Average$725FlexibilityNo cancel feeOn-time67%

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