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Cheap flights from Ontario to Cincinnati from C$ 231

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
5 May — 12 May1
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 30 April 2025.

Round-trip from

C$ 352

One-way from

C$ 231

Popular in

April

Cheapest in

June

Average price

C$ 1,373

Good round-trip deal

C$ 476 or less
2/6-4/6
  • 2/6-4/6
  • 2 total stops
  • 48h 55m total
  • Ontario to Cincinnati
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2/6
  • 2/6
  • 1 total stop
  • 9h 38m total
  • Ontario to Cincinnati
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 203 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 80 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 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 30 April 2025.

Mon 2/61:30 p.m.YYZ - CVG
1 stop24h 38mMultiple Airlines
Wed 4/61:48 p.m.CVG - YYZ
1 stop24h 17mMultiple Airlines
Deal found 29/4C$ 352
Thu 24/76:45 a.m.YUL - CVG
1 stop18h 34mMultiple Airlines
Mon 28/78:15 a.m.CVG - YUL
1 stop9h 40mMultiple Airlines
Deal found 29/4C$ 504
Mon 2/66:35 p.m.YYZ - CVG
Nonstop1h 37mAir Canada
Thu 5/64:30 p.m.CVG - YYZ
Nonstop1h 34mAir Canada
Deal found 28/4C$ 519
Sun 1/66:35 p.m.YYZ - CVG
Nonstop1h 37mUnited Airlines
Fri 6/65:56 p.m.CVG - YYZ
1 stop6h 02mUnited Airlines
Deal found 28/4C$ 541
Thu 22/510:15 a.m.YUL - CVG
1 stop5h 32mAir Canada
Thu 29/51:30 p.m.CVG - YUL
Nonstop1h 53mAir Canada
Deal found 29/4C$ 680
Thu 2/1012:31 p.m.YYZ - CVG
1 stop5h 31mWestJet
Sun 5/106:45 a.m.CVG - YYZ
2 stops11h 18mWestJet
Deal found 27/4C$ 693
Tue 29/710:30 a.m.YUL - CVG
2 stops9h 12mAmerican Airlines
Sun 3/85:32 a.m.CVG - YUL
1 stop11h 08mAmerican Airlines
Deal found 29/4C$ 707
Thu 15/56:15 a.m.YYZ - CVG
1 stop6h 37mDelta
Fri 16/55:00 p.m.CVG - YYZ
1 stop5h 54mDelta
Deal found 28/4C$ 767
Tue 29/73:30 p.m.YUL - CVG
2 stops19h 00mUnited Airlines
Sun 3/86:00 a.m.CVG - YUL
2 stops13h 17mUnited Airlines
Deal found 29/4C$ 799
Sat 13/912:45 p.m.YUL - CVG
1 stop6h 01mWestJet
Sat 20/98:00 a.m.CVG - YUL
1 stop4h 15mWestJet
Deal found 29/4C$ 941

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 30 April 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

Mon 2/6

1:30 p.m.-2:08 p.m.

1 stop24h 38m

Cincinnati Cinci./N. Kentucky

Wed 4/6

1:48 p.m.-2:05 p.m.

1 stop24h 17m

C$ 352

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 24/7

6:45 a.m.-1:19 a.m.

1 stop18h 34m

Cincinnati Cinci./N. Kentucky

Mon 28/7

8:15 a.m.-5:55 p.m.

1 stop9h 40m

C$ 504

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Mon 2/6

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

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Thu 5/6

4:30 p.m.-6:04 p.m.

Nonstop1h 34m

C$ 565

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Mon 2/6

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

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Wed 4/6

9:30 a.m.-11:04 a.m.

Nonstop1h 34m

C$ 619

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

10:15 a.m.-3:47 p.m.

1 stop5h 32m

Cincinnati Cinci./N. Kentucky

Thu 29/5

1:30 p.m.-3:23 p.m.

Nonstop1h 53m

C$ 680

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

10:30 a.m.-7:42 p.m.

2 stops9h 12m

Cincinnati Cinci./N. Kentucky

Sun 3/8

5:32 a.m.-4:40 p.m.

1 stop11h 08m

C$ 707

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 16/5

6:30 a.m.-9:49 a.m.

1 stop3h 19m

Cincinnati Cinci./N. Kentucky

Tue 20/5

6:00 a.m.-12:14 p.m.

1 stop6h 14m

C$ 727

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

3:30 p.m.-10:30 a.m.

2 stops19h 00m

Cincinnati Cinci./N. Kentucky

Sun 3/8

6:00 a.m.-7:17 p.m.

2 stops13h 17m

C$ 799

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

12:45 p.m.-6:46 p.m.

1 stop6h 01m

Cincinnati Cinci./N. Kentucky

Sat 20/9

8:00 a.m.-12:15 p.m.

1 stop4h 15m

C$ 941

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Sat 7/6

6:30 a.m.-7:40 p.m.

1 stop13h 10m

C$ 238

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 17 results
1
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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 30 April 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.

Rainfall in Cincinnati by month

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

In terms of precipitation, rainfall in Cincinnati ranges from 70.0 - 106.0 mm per month. May is typically the wettest month, when rainfall can reach 106.0 mm. October is typically the driest time to visit Cincinnati when rainfall is around 70.0 mm.

Temperature in Cincinnati by month

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

If weather is an important factor for your trip to Cincinnati, 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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Ontario to Cincinnati, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,244 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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$ 306 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 314 and WestJet from C$ 371 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 (75%), Jazz (75%) and United Airlines (75%).

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

    On average you can expect to pay C$ 566 for a flight from Region of Ontario to Cincinnati. The cheapest flight overall is C$ 476 while the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 497.

  • 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 Ontario?

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

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Alternative routes for Ontario to Cincinnati

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 358AverageC$ 654FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 439AverageC$ 1,119FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 476AverageC$ 731FlexibilityNo 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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