Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Cincinnati from C$ 244

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

C$ 357

One-way from

C$ 244

Popular in

April

Cheapest in

June

Average price

C$ 709

Good round-trip deal

C$ 571 or less
8/4-12/4
  • 8/4-12/4
  • 2 total stops
  • 31h 31m total
  • Ontario to Cincinnati
Search Deals
10/4
  • 10/4
  • 1 total stop
  • 12h 21m total
  • Ontario to Cincinnati
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Cincinnati Cinci./N. Kentucky.
Search Deals

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 28 March 2025.

Tue 8/47:00 a.m.YYZ - CVG
1 stop13h 21mMultiple Airlines
Sat 12/45:45 a.m.CVG - YYZ
1 stop18h 10mMultiple Airlines
Deal found 27/3C$ 357
Fri 8/82:10 p.m.YYZ - CVG
Nonstop1h 39mAir Canada
Tue 12/84:30 p.m.CVG - YYZ
Nonstop1h 30mAir Canada
Deal found 26/3C$ 520
Wed 28/56:15 a.m.YYZ - CVG
1 stop9h 46mDelta
Sat 7/66:15 a.m.CVG - YYZ
1 stop5h 10mDelta
Deal found 27/3C$ 523
Sun 20/47:15 a.m.YUL - CVG
1 stop10h 46mMultiple Airlines
Thu 24/45:45 a.m.CVG - YUL
1 stop8h 55mMultiple Airlines
Deal found 27/3C$ 543
Wed 21/52:10 p.m.YYZ - CVG
Nonstop1h 37mUnited Airlines
Mon 26/59:30 a.m.CVG - YYZ
Nonstop1h 34mUnited Airlines
Deal found 27/3C$ 599
Fri 18/711:15 a.m.YUL - CVG
1 stop4h 34mAir Canada
Fri 1/81:30 p.m.CVG - YUL
Nonstop1h 53mAir Canada
Deal found 27/3C$ 643
Mon 28/46:49 p.m.YYZ - CVG
1 stop21h 18mWestJet
Tue 29/46:17 p.m.CVG - YYZ
2 stops24h 37mWestJet
Deal found 27/3C$ 655
Thu 15/57:29 a.m.YUL - CVG
1 stop5h 39mAmerican Airlines
Mon 19/56:23 p.m.CVG - YUL
1 stop15h 27mAmerican Airlines
Deal found 27/3C$ 692
Sun 20/46:00 p.m.YUL - CVG
1 stop5h 57mWestJet
Thu 24/46:00 a.m.CVG - YUL
1 stop4h 29mWestJet
Deal found 27/3C$ 693
Thu 3/47:05 a.m.YUL - CVG
1 stop6h 35mDelta
Tue 8/48:15 a.m.CVG - YUL
1 stop13h 11mDelta
Deal found 27/3C$ 768
Tue 8/49:15 a.m.YUL - CVG
1 stop7h 49mUnited Airlines
Tue 22/410:21 a.m.CVG - YUL
1 stop7h 39mUnited Airlines
Deal found 28/3C$ 790

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 28 March 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

Tue 8/4

7:00 a.m.-8:21 p.m.

1 stop13h 21m

Cincinnati Cinci./N. Kentucky

Sat 12/4

5:45 a.m.-11:55 p.m.

1 stop18h 10m

C$ 357

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 8/8

2:10 p.m.-3:49 p.m.

Nonstop1h 39m

Cincinnati Cinci./N. Kentucky

Tue 12/8

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

Nonstop1h 30m

C$ 520

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Wed 28/5

6:15 a.m.-4:01 p.m.

1 stop9h 46m

Cincinnati Cinci./N. Kentucky

Sat 7/6

6:15 a.m.-11:25 a.m.

1 stop5h 10m

C$ 523

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

7:15 a.m.-6:01 p.m.

1 stop10h 46m

Cincinnati Cinci./N. Kentucky

Thu 24/4

5:45 a.m.-2:40 p.m.

1 stop8h 55m

C$ 543

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Wed 21/5

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

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Mon 26/5

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

Nonstop1h 34m

C$ 599

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Fri 18/7

11:15 a.m.-3:49 p.m.

1 stop4h 34m

Cincinnati Cinci./N. Kentucky

Fri 1/8

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

Nonstop1h 53m

C$ 643

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Mon 28/4

6:49 p.m.-4:07 p.m.

1 stop21h 18m

Cincinnati Cinci./N. Kentucky

Tue 29/4

6:17 p.m.-6:54 p.m.

2 stops24h 37m

C$ 655

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

7:29 a.m.-1:08 p.m.

1 stop5h 39m

Cincinnati Cinci./N. Kentucky

Mon 19/5

6:23 p.m.-9:50 a.m.

1 stop15h 27m

C$ 692

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

6:00 p.m.-11:57 p.m.

1 stop5h 57m

Cincinnati Cinci./N. Kentucky

Thu 24/4

6:00 a.m.-10:29 a.m.

1 stop4h 29m

C$ 693

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

9:15 a.m.-5:04 p.m.

1 stop7h 49m

Cincinnati Cinci./N. Kentucky

Tue 22/4

10:21 a.m.-6:00 p.m.

1 stop7h 39m

C$ 790

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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 28 March 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 28 March 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
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
2,788 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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
8,986 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.5

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$ 279 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 316 and WestJet from C$ 366 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 (70%), Jazz (70%) and United Airlines (70%).

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

    On average you can expect to pay C$ 580 for a flight from Region of Ontario to Cincinnati. The cheapest flight overall is C$ 492 while the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 366.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Cincinnati

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Detroit flights
Pierre Elliott Trudeau Intl to Detroit flights
Pearson Intl to Pittsburgh flights
Pearson Intl to Columbus flights
Vancouver Intl to Detroit flights
Pearson Intl to Cincinnati flights
Calgary to Pittsburgh flights
Calgary to Detroit flights
Pearson Intl to Cleveland flights
Vancouver Intl to Columbus flights
Pierre Elliott Trudeau Intl to Pittsburgh flights
Toronto Island to Detroit flights
Pierre Elliott Trudeau Intl to Cleveland flights
Pierre Elliott Trudeau Intl to Columbus flights
Edmonton to Cleveland flights
Vancouver Intl to Cleveland flights
Toronto Island to Pittsburgh flights
Pierre Elliott Trudeau Intl to Cincinnati flights
Pearson Intl to Akron flights
Pearson Intl to Dayton flights
Kelowna to Detroit flights
Winnipeg to Columbus flights
Ottawa to Detroit flights
Vancouver Intl to Cincinnati flights
Halifax to Columbus flights
Pierre Elliott Trudeau Intl to Dayton flights
Edmonton to Detroit flights
Calgary to Columbus flights
Vancouver Intl to Pittsburgh flights
Ottawa to Columbus flights
Edmonton to Columbus flights
Ottawa to Pittsburgh flights
Winnipeg to Detroit flights
Nanaimo to Pittsburgh flights
Calgary to Cincinnati flights
Edmonton to Pittsburgh flights
Calgary to Akron flights
Ottawa to Cleveland flights
Calgary to Cleveland flights
Kelowna to Columbus flights
Victoria to Cleveland flights
Halifax to Pittsburgh flights
Kelowna to Cleveland flights
Victoria to Cincinnati flights
Victoria to Pittsburgh flights
Vancouver Intl to Akron flights

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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 370AverageC$ 697FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 454AverageC$ 1,129FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 527AverageC$ 780FlexibilityNo 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.