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Cincinnati

$156+ Cheap flights from Ontario to Cincinnati (CVG)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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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 March 31, 2025.

Round-trip from

$295
(Kiwi.com)

One-way from

$156
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$496

Good round-trip deal

$204 or less
From Ontario to Cincinnati Cinci./N. Kentucky
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One-way flight from Ontario to Cincinnati Cinci./N. Kentucky
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Highest demand for flights based on searches. 16% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:15 pmYYZ - CVG
1 stop29h 10mMultiple Airlines
Thu 4/1011:44 amCVG - YYZ
1 stop12h 11mMultiple Airlines
Deal found 3/30$274
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:30 amYUL - CVG
1 stop8h 35mMultiple Airlines
Thu 4/1011:44 amCVG - YUL
1 stop13h 01mMultiple Airlines
Deal found 3/30$324
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:35 pmYYZ - CVG
Nonstop1h 45mAir Canada
Sun 7/274:30 pmCVG - YYZ
Nonstop1h 30mAir Canada
Deal found 3/31$381
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:35 pmYYZ - CVG
Nonstop1h 37mUnited Airlines
Tue 5/139:30 amCVG - YYZ
Nonstop1h 34mUnited Airlines
Deal found 3/30$396
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:10 pmYUL - CVG
Nonstop2h 09mAir Canada
Wed 6/49:30 amCVG - YUL
1 stop6h 51mAir Canada
Deal found 3/31$433
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/166:00 amYUL - CVG
1 stop13h 47mDelta
Wed 4/236:00 amCVG - YUL
1 stop4h 29mDelta
Deal found 3/30$436
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1610:39 amYUL - CVG
2 stops12h 18mAmerican Airlines
Sun 4/2011:08 amCVG - YUL
1 stop11h 46mAmerican Airlines
Deal found 3/30$447
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:00 amYYZ - CVG
2 stops10h 39mWestJet
Sun 5/186:18 amCVG - YYZ
2 stops11h 46mWestJet
Deal found 3/30$457
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:54 amYYZ - CVG
1 stop8h 13mDelta
Mon 4/142:05 pmCVG - YYZ
1 stop8h 46mDelta
Deal found 3/31$485
This Air Canada deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/82:25 pmYOW - CVG
1 stop5h 54mAir Canada
Mon 8/112:10 pmCVG - YOW
1 stop7h 25mAir Canada
Deal found 3/29$517
This United deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:33 amYOW - CVG
1 stop14h 01mMultiple Airlines
Mon 8/116:19 amCVG - YOW
2 stops13h 56mMultiple Airlines
Deal found 3/29$523
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/85:15 amYOW - CVG
2 stops10h 06mUnited Airlines
Mon 8/112:10 pmCVG - YOW
2 stops7h 00mUnited Airlines
Deal found 3/29$535

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 2,558,603 searches. Data last updated March 31, 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

Thu 5/8

4:00 pm-12:59 am

1 stop8h 59m

Cincinnati Cinci./N. Kentucky

Tue 5/13

12:57 pm-10:44 pm

1 stop9h 47m

$295

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Thu 4/10

6:45 am-8:21 am

1 stop25h 36m

Cincinnati Cinci./N. Kentucky

Sun 4/13

6:30 am-5:40 pm

1 stop11h 10m

$335

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Thu 7/24

6:35 pm-8:20 pm

Nonstop1h 45m

Cincinnati Cinci./N. Kentucky

Sun 7/27

4:30 pm-6:00 pm

Nonstop1h 30m

$381

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Thu 5/8

6:35 pm-8:12 pm

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

Tue 5/13

9:30 am-11:04 am

Nonstop1h 34m

$396

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Fri 5/30

6:10 pm-8:19 pm

Nonstop2h 09m

Cincinnati Cinci./N. Kentucky

Wed 6/4

9:30 am-4:21 pm

1 stop6h 51m

$433

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Wed 4/16

6:00 am-7:47 pm

1 stop13h 47m

Cincinnati Cinci./N. Kentucky

Wed 4/23

6:00 am-10:29 am

1 stop4h 29m

$436

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

Wed 4/16

12:55 pm-10:57 pm

1 stop10h 02m

Cincinnati Cinci./N. Kentucky

Wed 4/23

5:35 am-4:45 pm

2 stops11h 10m

$447

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

Sun 5/11

8:00 am-6:39 pm

2 stops10h 39m

Cincinnati Cinci./N. Kentucky

Sun 5/18

6:18 am-6:04 pm

2 stops11h 46m

$457

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 8/8

2:25 pm-8:19 pm

1 stop5h 54m

Cincinnati Cinci./N. Kentucky

Mon 8/11

2:10 pm-9:35 pm

1 stop7h 25m

$517

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

Fri 8/8

6:33 am-8:34 pm

1 stop14h 01m

Cincinnati Cinci./N. Kentucky

Mon 8/11

6:19 am-8:15 pm

2 stops13h 56m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 27 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, August is the cheapest month in which you can book a flight from Region of Ontario to Cincinnati (average of $239). Flying from Region of Ontario to Cincinnati in March is currently the most expensive (average of $292). 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 March 31, 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 2.8 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. September is typically the driest time to visit Cincinnati when rainfall is around 2.8 in.

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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Ontario to Cincinnati. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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
2,789 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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
9,004 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

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?

    Most people fly into Cincinnati Cinci./N. Kentucky (CVG) if they book a flight to Cincinnati from Ontario. Cinci./N. Kentucky is conveniently located just 8.8 mi from Cincinnati’s city center.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $199. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Region of Ontario to Cincinnati for a low price.

  • What are the most popular routes from Region of Ontario to Cincinnati?

    Most travelers choose Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky, Montreal Pierre Elliott Trudeau Intl - Cincinnati Cinci./N. Kentucky or Ottawa - Cincinnati Cinci./N. Kentucky when deciding on the best route from Region of Ontario to Cincinnati.

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

    No one likes to see their flight delayed. When booking a flight from Region of Ontario to Cincinnati consider choosing Air Canada (70%), Jazz (70%) or United Airlines (70%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Region of Ontario to Cincinnati is generally $282, our data shows the cheapest flight currently is $201. When looking at the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky), you can expect to pay $256 for that flight.

  • 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, August is the cheapest month in which you can book a flight from Region of Ontario to Cincinnati (average of $239). Flying from Region of Ontario to Cincinnati in March is currently the most expensive (average of $292). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Sharonville
Mason
Florence
Newport
West Chester
Lawrenceburg
Hebron
Fairfield
Middletown
Blue Ash
Williamstown
Covington
Monroe
Sparta
Oxford
Dry Ridge
Edgewood

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Alternative routes for Ontario to Cincinnati

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Top airline flying from Ontario to Cincinnati

Discover the top airline 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 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$354Average$653FlexibilityNo cancel feeOn-time67%
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