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Cheap flights from Ontario to Cincinnati from C$ 280

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
17 Jun — 24 Jun1
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 12 June 2025.

Round-trip from

C$ 413

One-way from

C$ 280

Popular in

November

Cheapest in

July

Average price

C$ 577

Good round-trip deal

C$ 577 or less

Good one-way deal

C$ 429 or less
30/8-1/9
  • 30/8-1/9
  • 2 total stops
  • 53h 58m total
  • Ontario to Cincinnati
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Air Canada
  • Air Canada
  • 25/7
  • Nonstop
  • 1h 39m total
  • Ontario to Cincinnati
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Highest demand for flights based on searches. 16% potential increase in price (C$ 175 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 12 June 2025.

Sat 30/84:00 p.m.YYZ - CVG
1 stop26h 16mMultiple Airlines
Mon 1/95:13 p.m.CVG - YYZ
1 stop27h 42mMultiple Airlines
Deal found 11/6C$ 413
Thu 31/71:10 p.m.YUL - CVG
1 stop23h 40mMultiple Airlines
Mon 4/88:15 a.m.CVG - YUL
1 stop24h 20mMultiple Airlines
Deal found 10/6C$ 459
Thu 23/1012:30 p.m.YUL - CVG
1 stop9h 08mAmerican Airlines
Mon 27/108:41 p.m.CVG - YUL
1 stop14h 54mAmerican Airlines
Deal found 11/6C$ 472
Thu 31/72:10 p.m.YYZ - CVG
Nonstop1h 39mAir Canada
Sun 3/84:30 p.m.CVG - YYZ
Nonstop1h 30mAir Canada
Deal found 10/6C$ 488
Tue 8/77:55 a.m.YYZ - CVG
1 stop4h 43mDelta
Tue 15/77:50 a.m.CVG - YYZ
2 stops15h 08mDelta
Deal found 10/6C$ 492
Wed 19/1111:37 a.m.YYZ - CVG
1 stop7h 17mAmerican Airlines
Thu 27/117:01 a.m.CVG - YYZ
1 stop8h 44mAmerican Airlines
Deal found 11/6C$ 499
Fri 25/79:00 a.m.YYZ - CVG
1 stop4h 14mUnited Airlines
Fri 1/85:51 p.m.CVG - YYZ
1 stop6h 07mUnited Airlines
Deal found 9/6C$ 520
Tue 1/76:00 a.m.YUL - CVG
1 stop15h 46mDelta
Tue 15/76:00 a.m.CVG - YUL
1 stop15h 28mDelta
Deal found 10/6C$ 536
Fri 4/79:15 a.m.YUL - CVG
1 stop6h 34mAir Canada
Tue 15/71:30 p.m.CVG - YUL
Nonstop1h 58mAir Canada
Deal found 10/6C$ 618
Wed 2/79:15 a.m.YUL - CVG
1 stop4h 54mUnited Airlines
Fri 18/76:00 a.m.CVG - YUL
1 stop4h 40mUnited Airlines
Deal found 10/6C$ 628
Tue 8/76:15 a.m.YYZ - CVG
1 stop7h 47mWestJet
Tue 15/76:15 a.m.CVG - YYZ
2 stops11h 49mWestJet
Deal found 12/6C$ 678
Tue 22/76:35 p.m.YYZ - CVG
Nonstop1h 45mLufthansa
Thu 24/74:30 p.m.CVG - YYZ
Nonstop1h 30mLufthansa
Deal found 9/6C$ 798

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 12 June 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

Sat 30/8

4:00 p.m.-6:16 p.m.

1 stop26h 16m

Cincinnati Cinci./N. Kentucky

Mon 1/9

5:13 p.m.-8:55 p.m.

1 stop27h 42m

C$ 413

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 31/7

1:10 p.m.-12:50 p.m.

1 stop23h 40m

Cincinnati Cinci./N. Kentucky

Mon 4/8

8:15 a.m.-8:35 a.m.

1 stop24h 20m

C$ 459

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

12:30 p.m.-9:38 p.m.

1 stop9h 08m

Cincinnati Cinci./N. Kentucky

Mon 27/10

8:41 p.m.-11:35 a.m.

1 stop14h 54m

C$ 472

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Thu 31/7

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

Nonstop1h 39m

Cincinnati Cinci./N. Kentucky

Sun 3/8

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

Nonstop1h 30m

C$ 488

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 8/7

7:55 a.m.-12:38 p.m.

1 stop4h 43m

Cincinnati Cinci./N. Kentucky

Tue 15/7

7:50 a.m.-10:58 p.m.

2 stops15h 08m

C$ 492

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Wed 19/11

11:37 a.m.-6:54 p.m.

1 stop7h 17m

Cincinnati Cinci./N. Kentucky

Thu 27/11

7:01 a.m.-3:45 p.m.

1 stop8h 44m

C$ 499

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Fri 25/7

9:00 a.m.-1:14 p.m.

1 stop4h 14m

Cincinnati Cinci./N. Kentucky

Fri 1/8

5:51 p.m.-11:58 p.m.

1 stop6h 07m

C$ 520

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

6:00 a.m.-9:46 p.m.

1 stop15h 46m

Cincinnati Cinci./N. Kentucky

Tue 15/7

6:00 a.m.-9:28 p.m.

1 stop15h 28m

C$ 536

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Tue 22/7

2:45 p.m.-8:34 p.m.

1 stop5h 49m

Cincinnati Cinci./N. Kentucky

Thu 24/7

5:51 p.m.-11:58 p.m.

1 stop6h 07m

C$ 569

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

9:15 a.m.-3:49 p.m.

1 stop6h 34m

Cincinnati Cinci./N. Kentucky

Tue 15/7

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

Nonstop1h 58m

C$ 618

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 25 results
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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 12 June 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 12 June 2025.

The most flights from CAON to CVG are scheduled on a Wednesday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 12 June 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
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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$ 280 on Air Canada. Other airlines that offer cheap prices include Delta from C$ 299 and American Airlines from C$ 319 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$ 558 for a flight from Region of Ontario to Cincinnati. The cheapest flight overall is C$ 429 while the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 413.

  • 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 354AverageC$ 650FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 434AverageC$ 1,105FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 470AverageC$ 664FlexibilityNo 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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