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Ontario

$73+ Cheap flights from Ohio 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YYZ
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Ohio to Ontario

Keep the following information in mind while searching for Ohio to Ontario flight deals. Data was last updated August 20, 2025.

Round-trip from

$236
(Mytrip)

One-way from

$73
(Mytrip)

Good round-trip deal

$648 or less

Good one-way deal

$344 or less
From Ohio to Ontario
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One-way flight from Ohio to Ontario
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Price to beat on a round-trip flight from Ohio to Ontario.
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Price to beat on a one-way flight from Ohio to Ontario.
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Find flight deals from Ohio to Ontario

Cheapest flights from Ohio to Ontario
Explore the most affordable flight options available from Ohio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Mytrip deal was found by Cheapflights users on 8/19. 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.
Mon 10/208:32 pmPIT - YYZ
1 stop17h 33mMultiple Airlines
Wed 10/226:30 amYYZ - PIT
1 stop16h 46mMultiple Airlines
Deal found 8/19$243
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/265:51 pmDTW - YYZ
1 stop20h 14mMultiple Airlines
Mon 9/297:45 amYYZ - DTW
1 stop24h 30mMultiple Airlines
Deal found 8/18$258
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 10/207:08 amDTW - YYZ
1 stop7h 17mMultiple Airlines
Fri 10/244:00 pmYYZ - DTW
1 stop26h 41mMultiple Airlines
Deal found 8/17$268
This Mytrip deal was found by Cheapflights users on 8/19. 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.
Sat 9/276:30 amPIT - YYZ
1 stop7h 35mMultiple Airlines
Sun 9/286:30 amYYZ - PIT
1 stop16h 53mMultiple Airlines
Deal found 8/19$269
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Mon 10/2712:32 pmCMH - YYZ
1 stop11h 39mMultiple Airlines
Wed 10/2911:15 amYYZ - CMH
1 stop24h 35mMultiple Airlines
Deal found 8/19$270
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/165:15 amCMH - YYZ
1 stop8h 50mMultiple Airlines
Tue 9/236:30 amYYZ - CMH
1 stop29h 11mMultiple Airlines
Deal found 8/19$271
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/265:51 pmDTW - YYZ
1 stop20h 14mMultiple Airlines
Tue 9/307:00 amYYZ - DTW
2 stops8h 54mMultiple Airlines
Deal found 8/18$278
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Thu 9/256:30 pmDTW - YYZ
1 stop26h 51mMultiple Airlines
Tue 9/307:15 amYYZ - DTW
1 stop6h 44mMultiple Airlines
Deal found 8/18$281
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 9/165:15 amCMH - YYZ
1 stop8h 50mMultiple Airlines
Fri 9/267:25 pmYYZ - CMH
1 stop12h 04mMultiple Airlines
Deal found 8/18$282
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Mon 9/89:10 amDTW - YYZ
1 stop11h 57mMultiple Airlines
Tue 9/97:25 pmYYZ - DTW
1 stop12h 24mMultiple Airlines
Deal found 8/17$283
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Tue 9/169:12 amDTW - YTZ
1 stop4h 28mMultiple Airlines
Tue 9/168:20 pmYTZ - DTW
1 stop11h 37mMultiple Airlines
Deal found 8/19$283
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 9/267:19 pmCLE - YYZ
1 stop18h 46mMultiple Airlines
Mon 9/297:25 pmYYZ - CLE
1 stop23h 57mMultiple Airlines
Deal found 8/18$284

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ohio 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 August 20, 2025.
Use the filters below to find and compare flights from Ohio to Ontario that are best for you.

Fly from

Ohio

Fly to

Ontario

Route

Depart

Return

Price

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Mon 10/20

8:32 pm-2:05 pm

1 stop17h 33m

Toronto Pearson Intl

Wed 10/22

6:30 am-11:16 pm

1 stop16h 46m

$243

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Sat 10/4

5:15 am-2:05 pm

1 stop8h 50m

Toronto Pearson Intl

Sat 10/11

6:30 am-11:50 am

1 stop29h 20m

$261

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 10/24

5:15 am-2:05 pm

1 stop8h 50m

Toronto Pearson Intl

Mon 10/27

5:15 pm-11:27 am

1 stop18h 12m

$262

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Thu 10/23

5:15 am-2:05 pm

1 stop8h 50m

Toronto Pearson Intl

Sun 10/26

8:00 pm-10:50 am

1 stop14h 50m

$265

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Mon 10/20

7:08 am-2:25 pm

1 stop7h 17m

Toronto Pearson Intl

Fri 10/24

4:00 pm-6:41 pm

1 stop26h 41m

$268

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sat 9/27

6:30 am-2:05 pm

1 stop7h 35m

Toronto Pearson Intl

Sun 9/28

6:30 am-11:23 pm

1 stop16h 53m

$269

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Mon 10/27

12:32 pm-12:11 am

1 stop11h 39m

Toronto Pearson Intl

Wed 10/29

11:15 am-11:50 am

1 stop24h 35m

$270

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Tue 9/16

5:15 am-2:05 pm

1 stop8h 50m

Toronto Pearson Intl

Tue 9/23

6:30 am-11:41 am

1 stop29h 11m

$271

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Tue 9/16

5:15 am-2:05 pm

1 stop8h 50m

Toronto Pearson Intl

Sun 9/21

6:30 am-11:41 am

1 stop29h 11m

$271

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

Fri 9/26

7:10 am-9:21 pm

1 stop14h 11m

Toronto Pearson Intl

Mon 9/29

7:45 am-8:15 am

1 stop24h 30m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 60 results
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Best time to book a flight from Ohio to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Ohio 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 Ohio to Ontario

What is the cheapest month to book a flight from Ohio to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of $243). Flying from Ohio 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 OH to ON?

Find hourly flight availability from Ohio 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 August 20, 2025.

When flying from Ohio 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.

Weekly flight availability from Ohio to Region of Ontario

Explore weekly flight availability from Ohio to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 20, 2025.

The most flights from USOH to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 August 20, 2025.
Read through reviews of airlines operating flights from Ohio to Ontario, such as Delta, United Airlines, and American Airlines. 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
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

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 Ohio 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 Ohio to Region of Ontario?

    There are many flights that can get you from Ohio to Region of Ontario in 1h 58m. Fly via Air Canada to get the fastest option. The distance between Ohio and Region of Ontario is about 711 mi. All flights are typically nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ohio 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 Ohio to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of $243). Flying from Ohio 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ohio to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Ohio to Ontario

Discover the top 4 airlines that operate flights from Ohio 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$204Average$605FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$209Average$645FlexibilityNo cancel feeOn-time69%
DeltaCheapest$320Average$526FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$472Average$626FlexibilityNo cancel feeOn-time71%

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