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Cheap flights from Ohio to Ontario from C$ 140

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — YYZ
19 Apr — 26 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ohio to Ontario

Enter your travel dates to find the best prices.

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 20 March 2026.

Tue 14/47:38 p.m.
CLE
-
YYZ
1 stop18h 27m
Multiple Airlines
Fri 17/43:20 p.m.
YYZ
-
CLE
1 stop9h 23m
Multiple Airlines
Deal found 17/3C$ 375
Wed 15/48:25 p.m.
CLE
-
YYZ
1 stop15h 10m
Multiple Airlines
Sat 18/43:20 p.m.
YYZ
-
CLE
1 stop9h 23m
Multiple Airlines
Deal found 17/3C$ 378
Sat 4/49:53 p.m.
DTW
-
YYZ
2 stops18h 27m
Multiple Airlines
Sat 11/43:20 p.m.
YYZ
-
DTW
1 stop5h 28m
Multiple Airlines
Deal found 17/3C$ 387
Tue 28/48:25 p.m.
CLE
-
YYZ
1 stop15h 10m
Multiple Airlines
Thu 30/43:20 p.m.
YYZ
-
CLE
1 stop9h 23m
Multiple Airlines
Deal found 16/3C$ 389
Fri 3/411:34 a.m.
DTW
-
YYZ
2 stops8h 36m
Multiple Airlines
Sat 11/43:20 p.m.
YYZ
-
DTW
1 stop5h 28m
Multiple Airlines
Deal found 16/3C$ 391
Wed 29/48:25 p.m.
CLE
-
YYZ
1 stop15h 10m
Multiple Airlines
Mon 4/55:50 p.m.
YYZ
-
CLE
1 stop6h 53m
Multiple Airlines
Deal found 15/3C$ 397
Wed 22/48:25 p.m.
CLE
-
YUL
1 stop20h 00m
Multiple Airlines
Fri 24/45:10 p.m.
YUL
-
CLE
1 stop7h 33m
Multiple Airlines
Deal found 17/3C$ 406
Sat 4/49:53 p.m.
DTW
-
YYZ
2 stops18h 27m
Multiple Airlines
Sat 18/47:20 a.m.
YYZ
-
DTW
1 stop5h 32m
Multiple Airlines
Deal found 17/3C$ 408
Wed 15/46:35 a.m.
PIT
-
YYZ
1 stop7h 30m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
PIT
1 stop17h 29m
Multiple Airlines
Deal found 16/3C$ 412
Wed 15/410:45 a.m.
PIT
-
YYZ
1 stop27h 20m
Multiple Airlines
Tue 21/46:30 a.m.
YYZ
-
PIT
1 stop17h 29m
Multiple Airlines
Deal found 16/3C$ 413
Fri 10/43:35 p.m.
CVG
-
YYZ
1 stop23h 05m
Multiple Airlines
Thu 16/45:15 p.m.
YYZ
-
CVG
1 stop22h 37m
Multiple Airlines
Deal found 18/3C$ 419
Thu 9/46:00 a.m.
CLE
-
YYZ
1 stop8h 16m
Multiple Airlines
Thu 16/45:50 p.m.
YYZ
-
CLE
1 stop6h 53m
Multiple Airlines
Deal found 16/3C$ 419

Find flight deals from Ohio to Ontario

Keep the following information in mind while searching for Ohio to Ontario flight deals. Data was last updated 20 March 2026.

Round-trip from

C$ 375

One-way from

C$ 140

Popular in

November

Cheapest in

August

Average price

C$ 986
14/4-17/4
  • 14/4-17/4
  • 2 total stops
  • 27h 50m total
  • Ohio to Ontario
Search Deals
11/4
  • 11/4
  • 1 total stop
  • 10h 40m total
  • Ohio to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 629,999 searches. Data last updated 20 March 2026.
Use the filters below to find and compare flights from Ohio to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 4/5

3:38 p.m.-2:05 p.m.

1 stop22h 27m

Toronto Pearson Intl

Mon 11/5

9:30 a.m.-11:04 a.m.

2 stops25h 34m

C$ 529

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Fri 15/5

8:21 p.m.-11:35 a.m.

1 stop15h 14m

Toronto Pearson Intl

Mon 18/5

8:10 a.m.-5:00 p.m.

2 stops8h 50m

C$ 540

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Tue 14/4

4:07 p.m.-11:43 p.m.

1 stop7h 36m

Toronto Pearson Intl

Thu 23/4

6:00 a.m.-3:26 p.m.

1 stop9h 26m

C$ 574

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sat 18/4

8:10 a.m.-4:23 p.m.

1 stop8h 13m

Toronto Pearson Intl

Thu 23/4

7:55 a.m.-3:26 p.m.

1 stop7h 31m

C$ 574

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sun 19/4

11:52 a.m.-7:35 p.m.

2 stops31h 43m

Toronto Pearson Intl

Sat 25/4

7:40 a.m.-5:20 p.m.

1 stop9h 40m

C$ 578

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Fri 17/4

6:17 a.m.-6:45 p.m.

1 stop12h 28m

Toronto Pearson Intl

Tue 21/4

12:45 p.m.-10:48 p.m.

1 stop10h 03m

C$ 585

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Sat 11/4

9:22 a.m.-9:34 p.m.

1 stop12h 12m

Toronto Pearson Intl

Sat 18/4

7:15 a.m.-3:31 p.m.

1 stop8h 16m

C$ 588

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Tue 14/4

8:10 a.m.-4:15 p.m.

1 stop8h 05m

Toronto Pearson Intl

Sun 19/4

6:00 a.m.-5:00 p.m.

1 stop11h 00m

C$ 588

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

Tue 19/5

11:09 a.m.-9:19 p.m.

1 stop10h 10m

Toronto Pearson Intl

Sun 24/5

6:45 p.m.-9:51 a.m.

1 stop15h 06m

C$ 618

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sun 7/6

3:42 p.m.-8:55 p.m.

1 stop29h 13m

Toronto Pearson Intl

Thu 11/6

6:30 a.m.-2:38 p.m.

1 stop8h 08m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, March is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of C$ 211). Flying from Ohio to Region of Ontario in December is currently the most expensive (average of C$ 409). 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 20 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Region of Ontario as you normally would.

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 20 March 2026.
Check out reviews from past customers who have flown with Air Canada from Ohio to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,818 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,818 reviews
Air Canada
7.1
Good
10,818 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

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 7h 36m. Fly via Delta, American Airlines, or United Airlines to get the fastest option. There are 357 km between Ohio and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, March is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of C$ 211). Flying from Ohio to Region of Ontario in December is currently the most expensive (average of C$ 409). 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 Ohio to Ontario

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

Discover the top airline 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 629,999 searches. Data last updated 20 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 382AverageC$ 840FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ohio to Ontario?

When you search for this flight from Ohio to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ohio to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Ohio by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ohio to Ontario with no change fees?

Yes, we can. To see specific flights from Ohio to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ohio to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Ohio to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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