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Cheap flights from Ontario to Cincinnati from C$ 189

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CVG
16 oct. — 23 oct.1
1 adult
1 adult, Economy

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 16 septiembre 2025.

Round-trip from

C$ 351

One-way from

C$ 189

Popular in

November

Cheapest in

August

Average price

C$ 957

Good round-trip deal

C$ 540 or less

Good one-way deal

C$ 363 or less
20/10-23/10
  • 20/10-23/10
  • 3 total stops
  • 36h 26m total
  • Ontario to Cincinnati
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30/10
  • 30/10
  • 1 total stop
  • 17h 17m total
  • Ontario to Cincinnati
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Highest demand for flights based on searches. 16% potential increase in price (C$ 201 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 43 potential savings vs. average RT price).
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Average for round-trip flights in September 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 16 septiembre 2025.

lun. 20/109:35 a.m.YYZ - CVG
2 stops28h 21mMultiple Airlines
jue. 23/106:00 a.m.CVG - YYZ
1 stop8h 05mMultiple Airlines
Deal found 15/9C$ 351
mar. 21/107:15 a.m.YYZ - CVG
1 stop10h 50mMultiple Airlines
jue. 23/106:00 a.m.CVG - YYZ
1 stop8h 05mMultiple Airlines
Deal found 15/9C$ 352
jue. 30/107:00 a.m.YYZ - CVG
1 stop17h 17mMultiple Airlines
jue. 6/1112:01 p.m.CVG - YYZ
2 stops31h 59mMultiple Airlines
Deal found 15/9C$ 359
mié. 29/105:15 p.m.YYZ - CVG
1 stop17h 26mMultiple Airlines
lun. 3/116:09 p.m.CVG - YYZ
1 stop24h 53mMultiple Airlines
Deal found 14/9C$ 385
vie. 31/1012:50 p.m.YYZ - CVG
1 stop19h 46mMultiple Airlines
lun. 3/1112:52 p.m.CVG - YYZ
2 stops11h 19mMultiple Airlines
Deal found 15/9C$ 402
vie. 10/103:30 p.m.YUL - CVG
1 stop4h 42mAir Canada
lun. 13/101:30 p.m.CVG - YUL
Nonstop1h 58mAir Canada
Deal found 16/9C$ 413
lun. 13/107:15 a.m.YYZ - CVG
2 stops30h 41mMultiple Airlines
lun. 20/103:45 p.m.CVG - YYZ
1 stop22h 20mMultiple Airlines
Deal found 15/9C$ 417
mié. 29/105:15 p.m.YYZ - CVG
1 stop17h 26mMultiple Airlines
dom. 2/115:10 a.m.CVG - YYZ
1 stop8h 55mMultiple Airlines
Deal found 14/9C$ 423
mié. 22/109:45 a.m.YYZ - CVG
1 stop21h 09mMultiple Airlines
sáb. 25/106:00 a.m.CVG - YYZ
1 stop8h 05mMultiple Airlines
Deal found 16/9C$ 427
sáb. 18/1010:15 a.m.YUL - CVG
1 stop5h 32mAir Canada
dom. 19/104:30 p.m.CVG - YUL
1 stop5h 10mAir Canada
Deal found 15/9C$ 446
vie. 7/1112:10 p.m.YUL - CVG
1 stop5h 50mAir Canada
dom. 9/116:40 p.m.CVG - YUL
1 stop7h 13mAir Canada
Deal found 15/9C$ 452
vie. 7/116:45 a.m.YUL - CVG
2 stops17h 26mMultiple Airlines
dom. 9/117:20 a.m.CVG - YUL
1 stop9h 05mMultiple Airlines
Deal found 15/9C$ 542

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 16 septiembre 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

lun. 20/10

9:35 a.m.-1:56 p.m.

2 stops28h 21m

Cincinnati Cinci./N. Kentucky

jue. 23/10

6:00 a.m.-2:05 p.m.

1 stop8h 05m

C$ 351

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

mié. 29/10

5:15 p.m.-10:41 a.m.

1 stop17h 26m

Cincinnati Cinci./N. Kentucky

lun. 3/11

6:09 p.m.-7:02 p.m.

1 stop24h 53m

C$ 385

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

vie. 31/10

12:50 p.m.-8:36 a.m.

1 stop19h 46m

Cincinnati Cinci./N. Kentucky

lun. 3/11

12:52 p.m.-12:11 a.m.

2 stops11h 19m

C$ 402

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

mar. 14/10

7:15 a.m.-8:31 a.m.

1 stop25h 16m

Cincinnati Cinci./N. Kentucky

mar. 21/10

3:10 p.m.-10:40 p.m.

1 stop7h 30m

C$ 413

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

mié. 29/10

5:15 p.m.-10:41 a.m.

1 stop17h 26m

Cincinnati Cinci./N. Kentucky

mié. 5/11

6:05 a.m.-12:11 a.m.

2 stops42h 06m

C$ 443

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

sáb. 18/10

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

1 stop5h 32m

Cincinnati Cinci./N. Kentucky

dom. 19/10

4:30 p.m.-9:40 p.m.

1 stop5h 10m

C$ 446

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

jue. 23/10

2:10 p.m.-8:12 p.m.

1 stop6h 02m

Cincinnati Cinci./N. Kentucky

lun. 27/10

6:40 p.m.-12:32 a.m.

1 stop5h 52m

C$ 446

MontrealCincinnati

YUL - CVG

YULCVG

Montreal Pierre Elliott Trudeau Intl

vie. 7/11

12:10 p.m.-6:00 p.m.

1 stop5h 50m

Cincinnati Cinci./N. Kentucky

dom. 9/11

6:40 p.m.-1:53 a.m.

1 stop7h 13m

C$ 452

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

jue. 23/10

9:35 a.m.-12:34 a.m.

2 stops14h 59m

Cincinnati Cinci./N. Kentucky

dom. 26/10

7:04 p.m.-8:00 p.m.

1 stop24h 56m

C$ 453

TorontoCincinnati

YYZ - CVG

YYZCVG

Toronto Pearson Intl

jue. 30/10

7:00 a.m.-12:17 a.m.

1 stop17h 17m

Cincinnati Cinci./N. Kentucky

jue. 6/11

11:00 a.m.-6:20 a.m.

1 stop19h 20m

C$ 464

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 39 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 16 septiembre 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 16 septiembre 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).

How much does it cost to fly round-trip from Region of Ontario to Cincinnati?

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.

  • How long is the flight from Region of Ontario to Cincinnati?

    A quick flight from Region of Ontario to Cincinnati can take about 5h 32m. Air Canada provides one of the quickest options available for as low as C$ 446. The distance between Region of Ontario and Cincinnati is about 1144 km.

  • 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 (80%), Jazz (80%) and United Airlines (80%).

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

    On average you can expect to pay C$ 729 for a flight from Region of Ontario to Cincinnati. The cheapest flight overall is C$ 316 while the most popular route, (Toronto Pearson Intl - Cincinnati Cinci./N. Kentucky) is currently priced at C$ 351.

  • 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 Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Williamstown

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Alternative routes for Ontario to Cincinnati

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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 16 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 439AverageC$ 1,117FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 475AverageC$ 636FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 478AverageC$ 853FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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