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Cheap flights from Cleveland to Ontario from C$ 182

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cleveland to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Cleveland to Ontario
Explore the most affordable flight options available from Cleveland to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Tue 3/37:04 p.m.
CLE
-
YYZ
1 stop28h 16m
Multiple Airlines
Thu 5/33:40 p.m.
YYZ
-
CLE
1 stop8h 58m
Multiple Airlines
Deal found 26/1C$ 360
Mon 23/26:29 p.m.
CLE
-
YYZ
1 stop29h 45m
Multiple Airlines
Mon 2/33:40 p.m.
YYZ
-
CLE
1 stop26h 29m
Multiple Airlines
Deal found 26/1C$ 370
Mon 2/36:29 p.m.
CLE
-
YYZ
1 stop29h 45m
Multiple Airlines
Mon 9/33:40 p.m.
YYZ
-
CLE
1 stop26h 29m
Multiple Airlines
Deal found 27/1C$ 378
Sat 11/46:26 p.m.
CLE
-
YYZ
1 stop17h 02m
Multiple Airlines
Mon 13/45:15 p.m.
YYZ
-
CLE
1 stop25h 41m
Multiple Airlines
Deal found 27/1C$ 396
Mon 2/34:02 p.m.
CLE
-
YYZ
1 stop8h 12m
Multiple Airlines
Wed 4/38:30 p.m.
YYZ
-
CLE
1 stop28h 08m
Multiple Airlines
Deal found 26/1C$ 398
Mon 23/26:55 a.m.
CLE
-
YOW
1 stop17h 30m
Multiple Airlines
Wed 25/23:55 p.m.
YOW
-
CLE
2 stops31h 16m
Multiple Airlines
Deal found 27/1C$ 433
Tue 24/26:30 a.m.
CLE
-
YUL
1 stop8h 34m
American Airlines
Tue 3/33:45 p.m.
YUL
-
CLE
1 stop8h 53m
American Airlines
Deal found 27/1C$ 435
Fri 24/46:15 a.m.
CLE
-
YYZ
1 stop9h 05m
Multiple Airlines
Mon 27/41:30 p.m.
YYZ
-
CLE
1 stop25h 46m
Multiple Airlines
Deal found 27/1C$ 441
Mon 16/34:31 p.m.
CLE
-
YYZ
1 stop7h 43m
Multiple Airlines
Fri 20/33:40 p.m.
YYZ
-
CLE
1 stop10h 02m
Multiple Airlines
Deal found 27/1C$ 445
Sat 18/48:25 p.m.
CLE
-
YYZ
1 stop15h 10m
Multiple Airlines
Sat 25/43:15 p.m.
YYZ
-
CLE
1 stop9h 28m
Multiple Airlines
Deal found 27/1C$ 452
Sun 1/26:00 p.m.
CLE
-
YYZ
2 stops28h 00m
Multiple Airlines
Mon 23/23:40 p.m.
YYZ
-
CLE
1 stop26h 29m
Multiple Airlines
Deal found 26/1C$ 455
Tue 14/48:01 p.m.
CLE
-
YUL
1 stop28h 29m
Multiple Airlines
Fri 17/48:00 a.m.
YUL
-
CLE
1 stop8h 40m
Multiple Airlines
Deal found 27/1C$ 487

Find flight deals from Cleveland to Ontario

Keep the following information in mind while searching for Cleveland to Ontario flight deals. Data was last updated 27 January 2026.

Round-trip from

C$ 360

One-way from

C$ 182

Popular in

January

Cheapest in

June

Average price

C$ 1,638
3/3-5/3
  • 3/3-5/3
  • 2 total stops
  • 37h 14m total
  • Cleveland to Ontario
Search Deals
American Airlines
  • American Airlines
  • 25/2
  • 1 total stop
  • 7h 30m total
  • Cleveland to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 27 January 2026.
Use the filters below to find and compare flights from Cleveland to Ontario that are best for you.

Fly from

Cleveland

Fly to

Ontario

Route

Depart

Return

Price

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 2/3

6:29 p.m.-12:14 a.m.

1 stop29h 45m

Toronto Pearson Intl

Mon 9/3

3:40 p.m.-6:09 p.m.

1 stop26h 29m

C$ 378

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 11/4

6:26 p.m.-11:28 a.m.

1 stop17h 02m

Toronto Pearson Intl

Mon 13/4

5:15 p.m.-6:56 p.m.

1 stop25h 41m

C$ 396

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 16/3

4:31 p.m.-12:14 a.m.

1 stop7h 43m

Toronto Pearson Intl

Fri 20/3

3:40 p.m.-1:42 a.m.

1 stop10h 02m

C$ 445

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 18/4

8:25 p.m.-11:35 a.m.

1 stop15h 10m

Toronto Pearson Intl

Sat 25/4

3:15 p.m.-12:43 a.m.

1 stop9h 28m

C$ 452

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 2/3

4:44 p.m.-6:43 a.m.

2 stops13h 59m

Toronto Pearson Intl

Wed 4/3

5:15 p.m.-7:56 a.m.

1 stop14h 41m

C$ 457

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Thu 7/5

10:00 p.m.-8:05 p.m.

1 stop22h 05m

Toronto Pearson Intl

Mon 11/5

5:50 p.m.-12:43 a.m.

1 stop6h 53m

C$ 470

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Tue 24/2

7:04 p.m.-4:22 p.m.

1 stop21h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

10:15 a.m.-11:43 a.m.

2 stops25h 28m

C$ 497

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Fri 17/4

8:25 p.m.-7:55 a.m.

1 stop11h 30m

Toronto Pearson Intl

Sun 19/4

8:30 p.m.-10:43 a.m.

2 stops14h 13m

C$ 503

ClevelandOttawa

CLE - YOW

CLEYOW

Cleveland Hopkins Intl

Thu 12/3

5:30 a.m.-2:58 p.m.

1 stop9h 28m

Ottawa

Thu 19/3

9:30 a.m.-1:13 a.m.

1 stop15h 43m

C$ 509

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Tue 17/2

5:00 a.m.-3:04 p.m.

1 stop10h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

3:45 p.m.-9:21 a.m.

1 stop17h 36m

C$ 519

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 44 results
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Best time to book a flight from Cleveland to Ontario

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

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

Currently, June is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 137). Flying from Cleveland to Region of Ontario in December is currently the most expensive (average of C$ 690). 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 CLE to ON?

Find hourly flight availability from Cleveland 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 27 January 2026.

When flying from Cleveland to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight in the evening.

How much does it cost to fly round-trip from Cleveland to Region of Ontario?

Related info for your journey

Find useful and relevant information for your journey from Cleveland to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cleveland to Ontario?

    Cleveland Hopkins Intl (CLE), located 16.3 km from the city centre, is the airport you fly out of when you book flights from Cleveland to Ontario.

  • How long is the flight from Cleveland to Region of Ontario?

    There are many flights that can get you from Cleveland to Region of Ontario in 9h 40m. Fly via American Airlines or United Airlines to get the fastest option. Cleveland and Region of Ontario are separated by a distance of 793 km. This flight may include one or multiple stops.

  • What are the most popular routes from Cleveland to Region of Ontario?

    Most travellers choose Cleveland Hopkins Intl - Toronto Pearson Intl, Cleveland Hopkins Intl - Montreal Pierre Elliott Trudeau Intl or Cleveland Hopkins Intl - Ottawa when deciding on the best route from Cleveland to Region of Ontario.

  • What are the most reliable airlines from Cleveland to Region of Ontario?

    Before booking your flight to Region of Ontario from Cleveland, check out the most reliable airlines to get you to your destination on time: Air Canada (40%), Jazz (40%), United Airlines( 40%).

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 137). Flying from Cleveland to Region of Ontario in December is currently the most expensive (average of C$ 690). 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 Cleveland to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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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 Cleveland to Ontario?

Deals for Cleveland to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cleveland to Ontario.

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

Certainly. Search results for flights to Ontario from Cleveland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Cleveland to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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