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Cheap flights from Cleveland to Ontario from C$ 204

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
13 Jul — 20 Jul1
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 13 June 2026.

Tue 14/74:05 p.m.
CLE
-
YYZ
1 stop24h 50m
Multiple Airlines
Tue 21/76:30 a.m.
YYZ
-
CLE
1 stop16h 27m
Multiple Airlines
Deal found 11/6C$ 491
Tue 7/77:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Tue 14/76:30 a.m.
YYZ
-
CLE
1 stop8h 06m
Multiple Airlines
Deal found 9/6C$ 492
Mon 6/74:05 p.m.
CLE
-
YYZ
1 stop24h 50m
Multiple Airlines
Thu 9/76:30 a.m.
YYZ
-
CLE
1 stop16h 27m
Multiple Airlines
Deal found 10/6C$ 495
Tue 1/97:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Sat 5/91:30 p.m.
YYZ
-
CLE
1 stop8h 27m
Multiple Airlines
Deal found 11/6C$ 499
Tue 21/77:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Thu 23/76:30 a.m.
YYZ
-
CLE
1 stop8h 06m
Multiple Airlines
Deal found 11/6C$ 510
Tue 14/72:32 p.m.
CLE
-
YYZ
1 stop8h 57m
American Airlines
Tue 21/711:39 a.m.
YYZ
-
CLE
1 stop8h 28m
American Airlines
Deal found 12/6C$ 514
Mon 20/77:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Thu 23/76:30 a.m.
YYZ
-
CLE
1 stop16h 27m
Multiple Airlines
Deal found 11/6C$ 519
Tue 1/97:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Fri 4/99:30 a.m.
YYZ
-
CLE
1 stop29h 08m
Multiple Airlines
Deal found 11/6C$ 521
Sun 12/74:05 p.m.
CLE
-
YYZ
1 stop24h 50m
Multiple Airlines
Sun 19/76:30 a.m.
YYZ
-
CLE
1 stop16h 27m
Multiple Airlines
Deal found 9/6C$ 527
Tue 21/77:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Mon 27/71:30 p.m.
YYZ
-
CLE
1 stop25h 06m
Multiple Airlines
Deal found 11/6C$ 541
Mon 6/77:45 a.m.
CLE
-
YYZ
1 stop9h 10m
Multiple Airlines
Sun 12/76:30 a.m.
YYZ
-
CLE
1 stop16h 27m
Multiple Airlines
Deal found 9/6C$ 542
Fri 21/82:29 p.m.
CLE
-
YYZ
1 stop9h 06m
Multiple Airlines
Tue 25/86:30 a.m.
YYZ
-
CLE
1 stop8h 08m
Multiple Airlines
Deal found 12/6C$ 545

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 13 June 2026.

Round-trip from

C$ 491

One-way from

C$ 204

Popular in

January

Cheapest in

September

Average price

C$ 1,500

Good round-trip deal

C$ 824 or less
14/7-21/7
  • 14/7-21/7
  • 2 total stops
  • 41h 17m total
  • Cleveland to Ontario
Search Deals
26/8
  • 26/8
  • 1 total stop
  • 23h 06m total
  • Cleveland to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Cleveland Hopkins Intl to Ontario.
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 13 June 2026.
Use the filters below to find and compare flights from Cleveland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ClevelandOttawa

CLE - YOW

CLEYOW

Cleveland Hopkins Intl

Tue 7/7

7:45 a.m.-9:35 p.m.

2 stops13h 50m

Ottawa

Mon 13/7

7:00 a.m.-10:57 p.m.

1 stop15h 57m

C$ 636

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Mon 3/8

4:25 p.m.-8:39 a.m.

1 stop16h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

7:44 p.m.-12:14 p.m.

1 stop16h 30m

C$ 691

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Wed 1/7

7:40 p.m.-6:59 p.m.

1 stop23h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

8:40 a.m.-6:24 p.m.

1 stop9h 44m

C$ 826

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 3/10

10:29 a.m.-3:15 p.m.

1 stop4h 46m

Toronto Pearson Intl

Sat 10/10

2:15 p.m.-8:57 p.m.

1 stop6h 42m

C$ 835

ClevelandOttawa

CLE - YOW

CLEYOW

Cleveland Hopkins Intl

Wed 9/9

8:05 a.m.-4:38 p.m.

1 stop8h 33m

Ottawa

Fri 11/9

3:10 p.m.-10:39 a.m.

1 stop19h 29m

C$ 836

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Thu 13/8

3:19 p.m.-11:00 p.m.

1 stop7h 41m

Toronto Pearson Intl

Sun 16/8

2:15 p.m.-11:46 p.m.

1 stop9h 31m

C$ 849

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Sat 3/10

4:23 p.m.-11:59 p.m.

1 stop7h 36m

Toronto Pearson Intl

Sat 10/10

2:00 p.m.-11:59 p.m.

1 stop9h 59m

C$ 856

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 12/10

7:46 p.m.-1:42 p.m.

1 stop17h 56m

Toronto Pearson Intl

Mon 19/10

12:25 p.m.-10:36 p.m.

1 stop10h 11m

C$ 856

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Sun 23/8

7:00 a.m.-5:24 p.m.

1 stop10h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

11:23 a.m.-8:06 p.m.

1 stop8h 43m

C$ 857

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Mon 24/8

7:00 a.m.-4:10 p.m.

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

8:15 a.m.-4:12 p.m.

1 stop7h 57m

C$ 857

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 363). Flying from Cleveland to Region of Ontario in February is currently the most expensive (average of C$ 899). 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 13 June 2026.

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 13 June 2026.

The most flights from CLE 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).

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 7h 41m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. Cleveland and Region of Ontario are separated by a distance of 312 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 - Montreal Pierre Elliott Trudeau Intl, Cleveland Hopkins Intl - Toronto Pearson Intl or Cleveland Hopkins Intl - Hamilton 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 (56%), Jazz (56%), Lufthansa( 50%).

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

    The cheapest flight price from Cleveland to Region of Ontario is C$ 264. On average you can expect to pay C$ 944. The most popular route, (Cleveland Hopkins Intl - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 598.

  • 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, October is the cheapest month in which you can book a flight from Cleveland to Region of Ontario (average of C$ 363). Flying from Cleveland to Region of Ontario in February is currently the most expensive (average of C$ 899). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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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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