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Cheap flights from Cleveland to Ontario from C$ 153

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
27 Apr — 4 May1
1 adult

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 22 April 2025.

Round-trip from

C$ 347

One-way from

C$ 153

Popular in

January

Cheapest in

September

Average price

C$ 894

Good round-trip deal

C$ 734 or less
11/6-15/6
  • 11/6-15/6
  • 2 total stops
  • 49h 49m total
  • Cleveland to Ontario
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6/5
  • 6/5
  • 1 total stop
  • 4h 21m total
  • Cleveland to Ontario
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Highest demand for flights based on searches. 18% potential increase in price (C$ 244 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Cleveland Hopkins Intl to Ontario.
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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 22 April 2025.

Wed 11/65:41 p.m.CLE - YYZ
1 stop20h 24mMultiple Airlines
Sun 15/66:30 a.m.YYZ - CLE
1 stop29h 25mMultiple Airlines
Deal found 21/4C$ 347
Thu 5/63:30 p.m.CLE - YUL
1 stop5h 39mDelta
Mon 9/611:00 a.m.YUL - CLE
1 stop6h 44mDelta
Deal found 22/4C$ 460
Thu 5/68:10 p.m.CLE - YUL
1 stop4h 31mAir Canada
Thu 12/611:15 a.m.YUL - CLE
1 stop3h 56mAir Canada
Deal found 21/4C$ 474
Thu 5/66:15 p.m.CLE - YUL
3 stops25h 42mMultiple Airlines
Thu 12/67:00 a.m.YUL - CLE
3 stops28h 55mMultiple Airlines
Deal found 21/4C$ 488
Fri 7/116:11 a.m.CLE - YUL
1 stop3h 59mAmerican Airlines
Mon 10/113:20 p.m.YUL - CLE
1 stop7h 24mAmerican Airlines
Deal found 22/4C$ 538
Wed 14/510:00 a.m.CLE - YYZ
1 stop7h 59mDelta
Tue 10/66:15 a.m.YYZ - CLE
1 stop15h 53mDelta
Deal found 21/4C$ 539
Mon 9/67:32 p.m.CLE - YYZ
1 stop16h 17mUnited Airlines
Mon 23/69:00 p.m.YYZ - CLE
1 stop19h 52mUnited Airlines
Deal found 22/4C$ 546
Sun 15/66:00 a.m.CLE - YOW
1 stop28h 13mMultiple Airlines
Sat 21/612:00 p.m.YOW - CLE
1 stop7h 20mMultiple Airlines
Deal found 22/4C$ 547
Tue 10/66:20 a.m.CLE - YYZ
1 stop8h 10mAmerican Airlines
Sun 15/66:30 a.m.YYZ - CLE
1 stop9h 32mAmerican Airlines
Deal found 22/4C$ 604
Thu 22/58:10 p.m.CLE - YYZ
Nonstop1h 07mAir Canada
Sun 25/56:20 p.m.YYZ - CLE
Nonstop1h 06mAir Canada
Deal found 21/4C$ 661
Sun 25/511:49 a.m.CLE - YUL
2 stops12h 54mWestJet
Tue 27/56:45 a.m.YUL - CLE
2 stops6h 44mWestJet
Deal found 21/4C$ 726
Sun 8/68:29 a.m.CLE - YYZ
1 stop2h 51mWestJet
Mon 23/66:30 a.m.YYZ - CLE
1 stop2h 50mWestJet
Deal found 22/4C$ 800

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 22 April 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

Wed 11/6

5:41 p.m.-2:05 p.m.

1 stop20h 24m

Toronto Pearson Intl

Sun 15/6

6:30 a.m.-11:55 a.m.

1 stop29h 25m

C$ 347

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Thu 5/6

7:31 p.m.-11:16 p.m.

1 stop3h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 10/6

6:00 a.m.-10:01 a.m.

1 stop4h 01m

C$ 460

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Thu 5/6

8:10 p.m.-12:41 a.m.

1 stop4h 31m

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

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

1 stop3h 56m

C$ 474

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Thu 5/6

6:15 p.m.-7:57 p.m.

3 stops25h 42m

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

7:00 a.m.-11:55 a.m.

3 stops28h 55m

C$ 488

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

Fri 4/7

6:20 a.m.-11:35 a.m.

1 stop5h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 3/8

7:50 a.m.-10:59 p.m.

1 stop15h 09m

C$ 538

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Wed 14/5

10:00 a.m.-5:59 p.m.

1 stop7h 59m

Toronto Pearson Intl

Tue 10/6

6:15 a.m.-10:08 p.m.

1 stop15h 53m

C$ 539

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Mon 9/6

7:32 p.m.-11:49 a.m.

1 stop16h 17m

Toronto Pearson Intl

Mon 23/6

9:00 p.m.-4:52 p.m.

1 stop19h 52m

C$ 546

ClevelandOttawa

CLE - YOW

CLEYOW

Cleveland Hopkins Intl

Wed 11/6

2:46 p.m.-12:22 a.m.

2 stops9h 36m

Ottawa

Mon 16/6

11:00 a.m.-7:20 p.m.

1 stop8h 20m

C$ 560

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Tue 20/5

6:25 a.m.-2:33 p.m.

1 stop8h 08m

Toronto Pearson Intl

Tue 27/5

3:15 p.m.-10:38 p.m.

1 stop7h 23m

C$ 636

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

Thu 22/5

8:10 p.m.-9:17 p.m.

Nonstop1h 07m

Toronto Pearson Intl

Sun 25/5

6:20 p.m.-7:26 p.m.

Nonstop1h 06m

C$ 661

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 29 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$ 167). 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 22 April 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 22 April 2025.
To help decide which airline to fly from Cleveland to Ontario, see what other customers have to say about Delta, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,813 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,179 reviews
Delta
8.0
Very good
7,920 reviews
Check prices

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 cheapest airlines to fly from Cleveland to Region of Ontario one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 189. American Airlines flights start at C$ 223 while deals on Air Canada start at C$ 245 one-way.

  • 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 cheapest flights from Cleveland to Region of Ontario?

    The cheapest flight price from Cleveland to Region of Ontario is C$ 734. On average you can expect to pay C$ 834. The most popular route, (Cleveland Hopkins Intl - Toronto Pearson Intl), can usually be booked for C$ 347.

  • 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$ 167). 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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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.

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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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