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Cheap flights from Ontario to Cincinnati from C$ 253

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Ontario to Cincinnati

Keep the following information in mind while searching for Ontario to Cincinnati flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 446

One-way from

C$ 253

Popular in

November

Cheapest in

June

Average price

C$ 587

Good round-trip deal

C$ 565 or less

Good one-way deal

C$ 319 or less
Air Canada
  • Air Canada
  • 5/9-7/9
  • Nonstop
  • 3h 07m total
  • Ontario to Cincinnati
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8/9
  • 8/9
  • 1 total stop
  • 10h 02m total
  • Ontario to Cincinnati
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Highest demand for flights based on searches. 16% potential increase in price (C$ 185 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Cincinnati Cinci./N. Kentucky.
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Price to beat on a one-way flight from Ontario to Cincinnati Cinci./N. Kentucky.
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Find flight deals from Ontario to Cincinnati

Cheapest flights from Ontario to Cincinnati
Explore the most affordable flight options available from Ontario to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 5/92:10 p.m.YYZ - CVG
Nonstop1h 37mAir Canada
Sun 7/94:30 p.m.CVG - YYZ
Nonstop1h 30mAir Canada
Deal found 29/7C$ 446
Fri 5/96:04 a.m.YYZ - CVG
1 stop5h 36mDelta
Sun 7/96:00 a.m.CVG - YYZ
1 stop3h 20mDelta
Deal found 29/7C$ 480
Fri 5/99:35 a.m.YYZ - CVG
1 stop13h 57mMultiple Airlines
Sun 7/91:42 p.m.CVG - YYZ
2 stops23h 56mMultiple Airlines
Deal found 29/7C$ 502
Fri 29/86:14 a.m.YYZ - CVG
1 stop5h 02mAmerican Airlines
Mon 1/96:16 a.m.CVG - YYZ
1 stop8h 38mAmerican Airlines
Deal found 29/7C$ 556
Thu 23/1012:30 p.m.YUL - CVG
1 stop11h 29mAmerican Airlines
Mon 27/107:49 p.m.CVG - YUL
1 stop15h 51mAmerican Airlines
Deal found 30/7C$ 605
Thu 21/86:35 p.m.YUL - CVG
1 stop18h 15mMultiple Airlines
Sun 24/89:49 p.m.CVG - YUL
2 stops35h 13mMultiple Airlines
Deal found 31/7C$ 612
Fri 22/85:15 p.m.YYZ - CVG
1 stop6h 42mUnited Airlines
Tue 26/86:12 p.m.CVG - YYZ
1 stop5h 46mUnited Airlines
Deal found 30/7C$ 614
Thu 21/89:45 a.m.YUL - CVG
1 stop6h 07mUnited Airlines
Sun 24/810:19 a.m.CVG - YUL
1 stop4h 41mUnited Airlines
Deal found 31/7C$ 655
Thu 21/86:10 p.m.YUL - CVG
Nonstop2h 17mAir Canada
Sun 24/81:30 p.m.CVG - YUL
Nonstop1h 58mAir Canada
Deal found 31/7C$ 668
Thu 23/106:00 a.m.YUL - CVG
1 stop4h 10mDelta
Mon 27/106:00 a.m.CVG - YUL
1 stop6h 54mDelta
Deal found 31/7C$ 702
Thu 23/106:45 a.m.YUL - CVG
2 stops8h 22mWestJet
Mon 27/106:00 a.m.CVG - YUL
1 stop6h 54mWestJet
Deal found 31/7C$ 942

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Cincinnati 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 31 July 2025.
Use the filters below to find and compare flights from Ontario to Cincinnati that are best for you.

Fly from

Ontario

Fly to

Cincinnati

Route

Depart

Return

Price

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 5/9

2:10 p.m.-3:47 p.m.

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Sun 7/9

4:30 p.m.-6:00 p.m.

Nonstop1h 30m

C$ 446

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 5/9

6:04 a.m.-11:40 a.m.

1 stop5h 36m

Cincinnati Cinci./N. Kentucky

Sun 7/9

6:00 a.m.-9:20 a.m.

1 stop3h 20m

C$ 480

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 5/9

9:35 a.m.-11:32 p.m.

1 stop13h 57m

Cincinnati Cinci./N. Kentucky

Sun 7/9

1:42 p.m.-1:38 p.m.

2 stops23h 56m

C$ 502

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 29/8

6:14 a.m.-11:16 a.m.

1 stop5h 02m

Cincinnati Cinci./N. Kentucky

Mon 1/9

6:16 a.m.-2:54 p.m.

1 stop8h 38m

C$ 556

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

12:30 p.m.-11:59 p.m.

1 stop11h 29m

Cincinnati Cinci./N. Kentucky

Mon 27/10

7:49 p.m.-11:40 a.m.

1 stop15h 51m

C$ 605

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

6:35 p.m.-12:50 p.m.

1 stop18h 15m

Cincinnati Cinci./N. Kentucky

Sun 24/8

9:49 p.m.-9:02 a.m.

2 stops35h 13m

C$ 612

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 22/8

5:15 p.m.-11:57 p.m.

1 stop6h 42m

Cincinnati Cinci./N. Kentucky

Tue 26/8

6:12 p.m.-11:58 p.m.

1 stop5h 46m

C$ 614

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

9:45 a.m.-3:52 p.m.

1 stop6h 07m

Cincinnati Cinci./N. Kentucky

Sun 24/8

10:19 a.m.-3:00 p.m.

1 stop4h 41m

C$ 655

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 21/8

6:10 p.m.-8:27 p.m.

Nonstop2h 17m

Cincinnati Cinci./N. Kentucky

Sun 24/8

1:30 p.m.-3:28 p.m.

Nonstop1h 58m

C$ 668

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

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

1 stop4h 10m

Cincinnati Cinci./N. Kentucky

Mon 27/10

6:00 a.m.-12:54 p.m.

1 stop6h 54m

C$ 702

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 20 results
1
2

Best time to book a flight from Ontario to Cincinnati

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

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Cincinnati (average of C$ 340). Flying from Region of Ontario to Cincinnati in November is currently the most expensive (average of C$ 486). 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 ON to CVG?

Find hourly flight availability from Ontario to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from Region of Ontario to Cincinnati, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Cincinnati

Explore weekly flight availability from Ontario to Cincinnati. 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 31 July 2025.

The most flights from CAON to CVG 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).

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. 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 Cincinnati. Reviews last updated 31 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to Cincinnati have to say. 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
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Cincinnati. 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 into for flights to Cincinnati from Ontario?

    For a flight from Ontario to Cincinnati, you will be flying into Cinci./N. Kentucky. Cincinnati Cinci./N. Kentucky (CVG) is just 14.2 km from the centre of the city.

  • What are the cheapest airlines to fly from Region of Ontario to Cincinnati one-way?

    One-way options have recently been found by users for as low as C$ 259 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 318 and United Airlines from C$ 376 one-way.

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

    The top 3 most reliable airlines when flying from Region of Ontario to Cincinnati are Air Canada (74%), Jazz (74%) and United Airlines (74%).

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

    On average you can expect to pay C$ 480 for a flight from Region of Ontario to Cincinnati. The cheapest flight overall is C$ 221 while the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 468.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Cincinnati (average of C$ 340). Flying from Region of Ontario to Cincinnati in November is currently the most expensive (average of C$ 486). 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

Travelling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Williamstown
Middletown

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to Cincinnati

Discover the top 3 airlines that operate flights from Ontario to Cincinnati. 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 358AverageC$ 662FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 439AverageC$ 1,119FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 476AverageC$ 637FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Ontario to Cincinnati?

Cheapflights helps you search for flights from Ontario to Cincinnati via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cincinnati from Ontario.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Cincinnati, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Ontario to Cincinnati on Cheapflights with our Price Alert feature and get notified when better prices are available.

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