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$183+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$322
(Air Canada)

One-way from

$183
(Mytrip)

Popular in

November

Cheapest in

June

Average price

$424

Good round-trip deal

$394 or less

Good one-way deal

$298 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 ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 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 julio 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/29. 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.
vie. 9/52:10 pmYYZ - CVG
Nonstop1h 37mAir Canada
dom. 9/74:30 pmCVG - YYZ
Nonstop1h 30mAir Canada
Deal found 7/29$322
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/56:04 amYYZ - CVG
1 stop5h 36mDelta
dom. 9/76:00 amCVG - YYZ
1 stop3h 20mDelta
Deal found 7/29$347
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/59:35 amYYZ - CVG
1 stop13h 57mMultiple Airlines
dom. 9/71:42 pmCVG - YYZ
2 stops23h 56mMultiple Airlines
Deal found 7/29$363
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:14 amYYZ - CVG
1 stop5h 02mAmerican Airlines
lun. 9/16:16 amCVG - YYZ
1 stop8h 38mAmerican Airlines
Deal found 7/29$402
This American Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 10/2312:30 pmYUL - CVG
1 stop11h 29mAmerican Airlines
lun. 10/277:49 pmCVG - YUL
1 stop15h 51mAmerican Airlines
Deal found 7/30$437
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
mié. 8/273:50 pmYOW - CVG
1 stop20h 35mMultiple Airlines
mié. 9/38:00 amCVG - YOW
2 stops12h 35mMultiple Airlines
Deal found 7/30$442
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/216:35 pmYUL - CVG
1 stop18h 15mMultiple Airlines
dom. 8/249:49 pmCVG - YUL
2 stops35h 13mMultiple Airlines
Deal found 7/31$442
This United Airlines deal was found by Cheapflights users on 7/30. 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.
vie. 8/225:15 pmYYZ - CVG
1 stop6h 42mUnited Airlines
mar. 8/266:12 pmCVG - YYZ
1 stop5h 46mUnited Airlines
Deal found 7/30$444
This lol.travel deal was found by Cheapflights users on 7/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/219:45 amYUL - CVG
1 stop6h 07mUnited Airlines
dom. 8/2410:19 amCVG - YUL
1 stop4h 41mUnited Airlines
Deal found 7/31$473
This Booking.com deal was found by Cheapflights users on 7/31. 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.
jue. 8/216:10 pmYUL - CVG
Nonstop2h 17mAir Canada
dom. 8/241:30 pmCVG - YUL
Nonstop1h 58mAir Canada
Deal found 7/31$483
This Delta deal was found by Cheapflights users on 7/31. 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.
jue. 10/236:00 amYUL - CVG
1 stop4h 10mDelta
lun. 10/276:00 amCVG - YUL
1 stop6h 54mDelta
Deal found 7/31$507
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:45 amYUL - CVG
2 stops8h 22mWestJet
lun. 10/276:00 amCVG - YUL
1 stop6h 54mWestJet
Deal found 7/31$681

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 julio 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

vie. 9/5

2:10 pm-3:47 pm

Nonstop1h 37m

Cincinnati Cinci./N. Kentucky

dom. 9/7

4:30 pm-6:00 pm

Nonstop1h 30m

$322

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

vie. 9/5

6:04 am-11:40 am

1 stop5h 36m

Cincinnati Cinci./N. Kentucky

dom. 9/7

6:00 am-9:20 am

1 stop3h 20m

$347

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

vie. 9/5

9:35 am-11:32 pm

1 stop13h 57m

Cincinnati Cinci./N. Kentucky

dom. 9/7

1:42 pm-1:38 pm

2 stops23h 56m

$363

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

vie. 8/29

6:14 am-11:16 am

1 stop5h 02m

Cincinnati Cinci./N. Kentucky

lun. 9/1

6:16 am-2:54 pm

1 stop8h 38m

$402

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

jue. 10/23

12:30 pm-11:59 pm

1 stop11h 29m

Cincinnati Cinci./N. Kentucky

lun. 10/27

7:49 pm-11:40 am

1 stop15h 51m

$437

OttawaCincinnati

YOW - CVG

YOWCVG

Ottawa

mié. 8/27

3:50 pm-12:25 pm

1 stop20h 35m

Cincinnati Cinci./N. Kentucky

mié. 9/3

8:00 am-8:35 pm

2 stops12h 35m

$442

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

jue. 8/21

6:35 pm-12:50 pm

1 stop18h 15m

Cincinnati Cinci./N. Kentucky

dom. 8/24

9:49 pm-9:02 am

2 stops35h 13m

$442

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

vie. 8/22

5:15 pm-11:57 pm

1 stop6h 42m

Cincinnati Cinci./N. Kentucky

mar. 8/26

6:12 pm-11:58 pm

1 stop5h 46m

$444

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

jue. 8/21

9:45 am-3:52 pm

1 stop6h 07m

Cincinnati Cinci./N. Kentucky

dom. 8/24

10:19 am-3:00 pm

1 stop4h 41m

$473

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

jue. 8/21

6:10 pm-8:27 pm

Nonstop2h 17m

Cincinnati Cinci./N. Kentucky

dom. 8/24

1:30 pm-3:28 pm

Nonstop1h 58m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 23 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 julio 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.

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 julio 31, 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 julio 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Ontario to Cincinnati by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

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?

    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 Air Canada, with whom users have recently found tickets for as low as $187. However, be on the lookout for offers from United Airlines and Delta, 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 (74%), Jazz (74%) or United Airlines (74%) 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 $570, our data shows the cheapest flight currently is $222. When looking at the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky), you can expect to pay $338 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 Cincinnati?

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

Browse thousands of different options on Cheapflights for your next trip

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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 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$385Average$596FlexibilityNo cancel feeOn-time67%

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