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Cheap flights from Cleveland to Ontario from C$ 123

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cleveland to Ontario

Keep the following information in mind while searching for Cleveland to Ontario flight deals. Data was last updated 14 September 2025.

Round-trip from

C$ 310

One-way from

C$ 123

Good one-way deal

C$ 880 or less
31/10-3/11
  • 31/10-3/11
  • 2 total stops
  • 17h 59m total
  • Cleveland to Ontario
Search Deals
6/10
  • 6/10
  • 1 total stop
  • 8h 59m total
  • Cleveland to Ontario
Search Deals
Price to beat on a one-way flight from Cleveland Hopkins Intl to Ontario.
Search Deals

Find flight deals from Cleveland to Ontario

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 14 September 2025.

Fri 31/1011:19 a.m.CLE - YYZ
1 stop8h 41mMultiple Airlines
Mon 3/1111:15 a.m.YYZ - CLE
1 stop9h 18mMultiple Airlines
Deal found 12/9C$ 310
Mon 27/1011:34 a.m.CLE - YYZ
1 stop8h 26mMultiple Airlines
Mon 3/1110:15 a.m.YYZ - CLE
1 stop14h 42mMultiple Airlines
Deal found 12/9C$ 316
Mon 10/113:30 p.m.CLE - YYZ
1 stop5h 37mMultiple Airlines
Fri 14/112:20 p.m.YYZ - CLE
1 stop10h 37mMultiple Airlines
Deal found 14/9C$ 341
Sun 9/111:16 p.m.CLE - YYZ
1 stop7h 51mMultiple Airlines
Fri 14/112:20 p.m.YYZ - CLE
1 stop10h 37mMultiple Airlines
Deal found 14/9C$ 345
Mon 10/113:30 p.m.CLE - YYZ
1 stop5h 37mMultiple Airlines
Thu 13/1112:30 p.m.YYZ - CLE
2 stops18h 00mMultiple Airlines
Deal found 14/9C$ 349
Sun 9/111:16 p.m.CLE - YYZ
1 stop7h 51mMultiple Airlines
Thu 13/1112:30 p.m.YYZ - CLE
2 stops18h 00mMultiple Airlines
Deal found 14/9C$ 353
Sun 9/111:16 p.m.CLE - YYZ
1 stop7h 51mMultiple Airlines
Mon 10/112:20 p.m.YYZ - CLE
1 stop10h 37mMultiple Airlines
Deal found 14/9C$ 356
Thu 23/105:43 p.m.CLE - YYZ
1 stop27h 24mMultiple Airlines
Mon 27/1011:15 a.m.YYZ - CLE
1 stop9h 18mMultiple Airlines
Deal found 12/9C$ 360
Wed 5/111:46 p.m.CLE - YYZ
1 stop10h 25mMultiple Airlines
Fri 14/112:20 p.m.YYZ - CLE
1 stop10h 37mMultiple Airlines
Deal found 14/9C$ 361
Mon 10/113:30 p.m.CLE - YYZ
1 stop5h 37mMultiple Airlines
Wed 12/116:30 p.m.YYZ - CLE
2 stops17h 52mMultiple Airlines
Deal found 14/9C$ 368
Sat 1/119:38 p.m.CLE - YUL
1 stop19h 50mMultiple Airlines
Tue 4/1110:35 a.m.YUL - CLE
2 stops11h 52mMultiple Airlines
Deal found 12/9C$ 429
Fri 19/99:50 p.m.CLE - YUL
1 stop16h 30mMultiple Airlines
Tue 23/96:45 a.m.YUL - CLE
2 stops31h 30mMultiple Airlines
Deal found 12/9C$ 430

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 14 September 2025.
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 27/10

11:34 a.m.-8:00 p.m.

1 stop8h 26m

Toronto Pearson Intl

Mon 3/11

10:15 a.m.-12:57 a.m.

1 stop14h 42m

C$ 338

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sun 2/11

5:43 p.m.-9:07 p.m.

1 stop27h 24m

Toronto Pearson Intl

Tue 11/11

11:15 a.m.-3:47 p.m.

1 stop28h 32m

C$ 370

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sun 9/11

1:16 p.m.-9:07 p.m.

1 stop7h 51m

Toronto Pearson Intl

Wed 12/11

6:30 p.m.-12:22 p.m.

2 stops17h 52m

C$ 371

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Fri 7/11

9:00 p.m.-2:20 p.m.

1 stop17h 20m

Toronto Pearson Intl

Mon 10/11

2:20 p.m.-12:57 a.m.

1 stop10h 37m

C$ 372

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 15/12

6:30 a.m.-2:54 p.m.

1 stop8h 24m

Toronto Pearson Intl

Fri 9/1

8:30 p.m.-11:20 a.m.

1 stop14h 50m

C$ 372

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sun 12/10

5:45 a.m.-6:36 p.m.

2 stops12h 51m

Toronto Pearson Intl

Sun 19/10

4:00 p.m.-6:32 p.m.

1 stop26h 32m

C$ 381

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sun 9/11

1:16 p.m.-9:07 p.m.

1 stop7h 51m

Toronto Pearson Intl

Tue 11/11

3:15 p.m.-10:27 p.m.

1 stop7h 12m

C$ 382

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 8/11

4:15 p.m.-6:20 a.m.

1 stop14h 05m

Toronto Pearson Intl

Fri 14/11

2:20 p.m.-12:57 a.m.

1 stop10h 37m

C$ 400

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Fri 10/10

7:56 p.m.-10:20 p.m.

1 stop26h 24m

Toronto Pearson Intl

Fri 17/10

4:00 p.m.-10:49 a.m.

1 stop18h 49m

C$ 401

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 18/10

8:30 a.m.-7:10 p.m.

1 stop10h 40m

Toronto Pearson Intl

Tue 21/10

4:00 p.m.-2:09 p.m.

1 stop22h 09m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 45 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, January is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 169). Flying from Cleveland to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 14 September 2025.

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

Weekly flight availability from Cleveland to Region of Ontario

Explore weekly flight availability from Cleveland 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 14 September 2025.

The most flights from CLE to CAON are scheduled on a Friday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

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.

  • 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 (76%), Jazz (76%), United Airlines( 76%).

  • What are the cheapest flights from Cleveland to Region of Ontario?

    The cheapest flight price from Cleveland to Region of Ontario is C$ 845. On average you can expect to pay C$ 880. The most popular route, (Cleveland Hopkins Intl - Toronto Pearson Intl), can usually be booked for C$ 291.

  • 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, January is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 169). Flying from Cleveland to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Cleveland to Ontario

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Fly with Cheapflights

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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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