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Cheap flights from Ohio to Ontario from C$ 168

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
31 May — 7 Jun1
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 1 May 2026.

Mon 8/62:12 p.m.
CVG
-
YYZ
1 stop23h 53m
Multiple Airlines
Wed 10/69:30 a.m.
YYZ
-
CVG
1 stop26h 55m
Multiple Airlines
Deal found 28/4C$ 398
Thu 14/52:25 p.m.
CLE
-
YYZ
1 stop5h 10m
Multiple Airlines
Sun 17/58:10 a.m.
YYZ
-
CLE
1 stop16h 28m
Multiple Airlines
Deal found 27/4C$ 414
Tue 26/59:57 p.m.
CLE
-
YYZ
2 stops23h 58m
Multiple Airlines
Tue 2/66:30 a.m.
YYZ
-
CLE
1 stop8h 12m
Multiple Airlines
Deal found 26/4C$ 420
Wed 27/58:43 a.m.
CLE
-
YYZ
2 stops13h 12m
Multiple Airlines
Thu 28/59:50 a.m.
YYZ
-
CLE
1 stop11h 02m
Multiple Airlines
Deal found 27/4C$ 425
Wed 10/66:00 a.m.
CLE
-
YYZ
1 stop14h 05m
Multiple Airlines
Wed 17/69:50 a.m.
YYZ
-
CLE
1 stop14h 54m
Multiple Airlines
Deal found 27/4C$ 426
Mon 15/69:42 p.m.
CLE
-
YYZ
1 stop19h 03m
Multiple Airlines
Thu 18/69:50 a.m.
YYZ
-
CLE
1 stop10h 47m
Multiple Airlines
Deal found 30/4C$ 429
Wed 27/53:36 p.m.
CLE
-
YYZ
2 stops22h 29m
Multiple Airlines
Thu 4/69:50 a.m.
YYZ
-
CLE
1 stop11h 02m
Multiple Airlines
Deal found 28/4C$ 430
Wed 3/68:43 a.m.
CLE
-
YYZ
2 stops13h 12m
Multiple Airlines
Wed 10/69:30 a.m.
YYZ
-
CLE
1 stop13h 24m
Multiple Airlines
Deal found 28/4C$ 433
Tue 2/69:30 p.m.
CVG
-
YYZ
2 stops48h 25m
Multiple Airlines
Wed 10/69:30 a.m.
YYZ
-
CVG
1 stop26h 55m
Multiple Airlines
Deal found 27/4C$ 437
Thu 28/56:30 a.m.
CLE
-
YYZ
2 stops15h 25m
Multiple Airlines
Fri 29/59:50 a.m.
YYZ
-
CLE
1 stop11h 02m
Multiple Airlines
Deal found 1/5C$ 439
Fri 29/53:42 p.m.
CLE
-
YYZ
1 stop22h 23m
Multiple Airlines
Mon 1/67:45 a.m.
YYZ
-
CLE
1 stop24h 03m
Multiple Airlines
Deal found 29/4C$ 441
Tue 26/59:30 p.m.
CVG
-
YYZ
2 stops24h 25m
Multiple Airlines
Tue 2/69:50 a.m.
YYZ
-
CVG
1 stop27h 17m
Multiple Airlines
Deal found 28/4C$ 443

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 1 May 2026.

Round-trip from

C$ 398

One-way from

C$ 168

Popular in

November

Cheapest in

June

Average price

C$ 975

Good one-way deal

C$ 292 or less
8/6-10/6
  • 8/6-10/6
  • 2 total stops
  • 50h 48m total
  • Ohio to Ontario
Search Deals
8/6
  • 8/6
  • 1 total stop
  • 23h 53m 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 May 2026
Search Deals
Price to beat on a one-way flight from Ohio to Ontario.
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 1 May 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

Sun 12/7

6:15 a.m.-2:05 p.m.

1 stop7h 50m

Toronto Pearson Intl

Wed 15/7

7:45 a.m.-11:41 p.m.

1 stop15h 56m

C$ 527

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Wed 3/6

3:36 p.m.-11:32 a.m.

2 stops19h 56m

Toronto Pearson Intl

Sun 7/6

5:45 p.m.-7:48 a.m.

1 stop14h 03m

C$ 532

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Mon 25/5

6:05 a.m.-1:39 p.m.

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

2:29 p.m.-10:18 p.m.

1 stop7h 49m

C$ 596

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Tue 12/5

6:05 a.m.-1:39 p.m.

1 stop7h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

2:29 p.m.-10:18 p.m.

1 stop7h 49m

C$ 596

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

Wed 17/6

10:45 a.m.-6:54 p.m.

1 stop8h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

7:44 p.m.-9:45 a.m.

1 stop14h 01m

C$ 623

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

Tue 16/6

3:35 p.m.-8:39 a.m.

1 stop17h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

7:44 p.m.-9:45 a.m.

1 stop14h 01m

C$ 623

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 6/6

7:00 a.m.-10:59 p.m.

2 stops15h 59m

Toronto Pearson Intl

Wed 10/6

6:03 a.m.-9:07 p.m.

1 stop15h 04m

C$ 640

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Sun 14/6

1:37 p.m.-11:32 p.m.

1 stop9h 55m

Toronto Pearson Intl

Sun 21/6

12:05 p.m.-1:32 p.m.

Nonstop1h 27m

C$ 644

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Tue 23/6

10:05 a.m.-6:54 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

6:00 a.m.-8:03 a.m.

Nonstop2h 03m

C$ 650

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

Tue 23/6

10:05 a.m.-6:54 p.m.

1 stop8h 49m

Montreal Pierre Elliott Trudeau Intl

Sat 27/6

5:10 p.m.-7:15 p.m.

Nonstop2h 05m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of C$ 209). Flying from Ohio to Region of Ontario in December is currently the most expensive (average of C$ 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 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 1 May 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.

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 1 May 2026.

The most flights from USOH to CAON are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Ohio 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 1 May 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
10,988 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.
Air Canada
7.1
Good
10,988 reviews
Air Canada
7.1
Good
10,988 reviews
Check prices

Overall

7.1

Crew

7.8

Comfort

7.1

Entertainment

6.8

Boarding

7.3

Food

6.3

Reviews

1 / 20
8.0
Excellent

John,Apr 2026

YVR - YOW

Crew was very attentive and meals were good. My wife required a wheel chair due to an accident on vacation. The service in Toronto was poor and Ottawa no better. Southeast Asia could teach them lots. Flight originated in Manila on ANA which was cancelled due to a mechanical issue. We were put up overnight in the Savoy Hotel with dinner and breakfast. The airline staff and hotel staff were fantastic.

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 34m. Fly via Delta, WestJet, or United Airlines to get the fastest option. There are 793 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$ 209). Flying from Ohio to Region of Ontario in December is currently the most expensive (average of C$ 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 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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 378AverageC$ 763FlexibilityNo 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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