Find flights
Deals
When to book
FAQs

Cheap flights from Cincinnati to Ontario from C$ 173

CVG — YYZ
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cincinnati to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Cincinnati to Ontario

Mon 9/112:10 p.m. -
1 stop27h 00m
Mon 16/119:15 a.m. -
2 stops50h 04m
Deal found 25/9C$ 394
Thu 26/117:35 p.m. -
1 stop18h 05m
Mon 7/129:15 a.m. -
2 stops54h 18m
Deal found 25/9C$ 424
Tue 1/124:53 p.m. -
2 stops27h 47m
Wed 9/1210:40 a.m. -
1 stop21h 49m
Deal found 28/9C$ 440
Thu 29/105:18 p.m. -
2 stops22h 57m
Mon 2/116:30 a.m. -
1 stop17h 23m
Deal found 27/9C$ 441
Sun 25/1010:27 a.m. -
1 stop29h 48m
Tue 3/1112:20 p.m. -
2 stops44h 59m
Deal found 27/9C$ 443
Wed 28/1012:36 p.m. -
2 stops26h 44m
Mon 2/116:30 a.m. -
1 stop17h 23m
Deal found 27/9C$ 450
Tue 1/124:53 p.m. -
2 stops27h 47m
Sun 6/124:50 p.m. -
1 stop15h 39m
Deal found 29/9C$ 453
Sun 25/1010:27 a.m. -
1 stop29h 48m
Mon 2/116:30 a.m. -
2 stops52h 49m
Deal found 27/9C$ 461
Wed 28/1012:36 p.m. -
2 stops26h 44m
Wed 4/113:55 p.m. -
1 stop17h 22m
Deal found 29/9C$ 471
Mon 26/107:00 a.m. -
1 stop10h 10m
Mon 2/116:30 a.m. -
1 stop17h 23m
Deal found 27/9C$ 482
Mon 26/107:00 a.m. -
1 stop10h 10m
Wed 28/109:35 a.m. -
2 stops23h 44m
Deal found 27/9C$ 484

Find flight deals from Cincinnati to Ontario

Round-trip from

C$ 394

One-way from

C$ 173

Popular in

May

Cheapest in

March

Average price

C$ 742

Good one-way deal

C$ 277 or less
9/11-16/11
  • 9/11-16/11
  • 3 total stops
  • 77h 04m total
  • Cincinnati to Ontario
Search Deals
12/11-31/12
  • 12/11-31/12
  • 2 total stops
  • 30h 32m total
  • Cincinnati to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a one-way flight from Cincinnati Cinci./N. Kentucky to Ontario.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cincinnati to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Thu 12/11

10:27 a.m.-7:20 p.m.

1 stop8h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 203

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 10/11

12:43 p.m.-7:20 p.m.

2 stops30h 37m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 213

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sun 8/11

10:27 a.m.-10:55 p.m.

1 stop12h 28m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 218

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Mon 9/11

2:59 p.m.-11:40 p.m.

3 stops32h 41m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 253

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Wed 14/10

11:58 a.m.-5:44 p.m.

1 stop5h 46m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 291

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 13/10

10:27 a.m.-11:30 a.m.

2 stops25h 03m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 345

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 27/2

5:55 p.m.-11:00 p.m.

1 stop5h 05m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 403

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 13/10

8:52 a.m.-2:33 p.m.

1 stop5h 41m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 423

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 10/10

10:33 a.m.-2:33 p.m.

1 stop4h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 423

CincinnatiToronto

CVG Cincinnati Cinci./N. Kentucky - YYZ Toronto Pearson Intl

CVGYYZ

Cincinnati Cinci./N. Kentucky

Sat 24/10

7:05 a.m.-6:11 p.m.

2 stops11h 06m

Toronto Pearson Intl

Mon 26/10

6:28 p.m.-11:05 a.m.

2 stops16h 37m

C$ 633

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Cincinnati to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Cincinnati with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Ontario

What is the cheapest month to book a flight from Cincinnati to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Cincinnati to Region of Ontario (average of C$ 596). Flying from Cincinnati to Region of Ontario in May is currently the most expensive (average of C$ 1,146). 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 CVG to ON?

When flying from Cincinnati to Region of Ontario, 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 Cincinnati to Region of Ontario

The most flights from CVG to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is below average for this route at the moment.
Cincinnati to Region of Ontario flights typically cost between C$ 777 and C$ 1,389 in November.
The cheapest round-trip price found within the last 5 days was C$ 394 on Multiple Airlines (9 Nov-16 Nov).

Related info for your journey

  • What airport do you fly from for flights from Cincinnati to Ontario?

    Most people fly from Cincinnati Cinci./N. Kentucky (CVG) if they book a flight from Cincinnati to Ontario. Cincinnati Cinci./N. Kentucky is conveniently located just 14.2 km from Cincinnati’s city centre.

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

    A quick flight from Cincinnati to Region of Ontario can take about 10h 17m. Delta provides one of the quickest options available for as low as C$ 826. There are 665 km between Cincinnati and Region of Ontario. This flight may include one or multiple stops.

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

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

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

    Before booking your flight to Region of Ontario from Cincinnati, check out the most reliable airlines to get you to your destination on time: Air Canada (68%), Jazz (68%), United Airlines( 68%).

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

    Looking at all options, your cheapest flight can be booked for C$ 276. While the most popular route (Cincinnati Cinci./N. Kentucky - Toronto Pearson Intl) can be booked for C$ 440 on average, our data indicates C$ 558 when flying from Cincinnati to Region of Ontario.

  • Can I find deals for flights from Cincinnati to Ontario that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Ontario.

  • Can I find deals for business class flights from Cincinnati to Ontario?

    Yes. Cheapflights offers flight deals from Cincinnati to Ontario 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 Cincinnati to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Cincinnati to Region of Ontario (average of C$ 596). Flying from Cincinnati to Region of Ontario in May is currently the most expensive (average of C$ 1,146). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Cincinnati to Ontario

Detroit to Pierre Elliott Trudeau Intl flights
Detroit to Vancouver Intl flights
Detroit to Calgary flights
Detroit to Pearson Intl flights
Columbus to Pearson Intl flights
Cincinnati to Pearson Intl flights
Cleveland to Pearson Intl flights
Cleveland to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pearson Intl flights
Detroit to Québec City flights
Cincinnati to Québec City flights
Columbus to Pierre Elliott Trudeau Intl flights
Pittsburgh to Pierre Elliott Trudeau Intl flights
Cincinnati to Vancouver Intl flights
Cincinnati to Pierre Elliott Trudeau Intl flights
Pittsburgh to Québec City flights
Cleveland to Québec City flights
Cleveland to Calgary flights
Pittsburgh to Vancouver Intl flights
Columbus to Vancouver Intl flights
Cleveland to Vancouver Intl flights
Cincinnati to Calgary flights
Detroit to Halifax flights
Columbus to Calgary flights
Pittsburgh to Calgary flights
Columbus to Ottawa flights
Pittsburgh to Toronto Island flights
Columbus to Edmonton flights
Cincinnati to Ottawa flights
Detroit to Ottawa flights
Cleveland to Halifax flights
Cleveland to Winnipeg flights
Detroit to Edmonton flights
Pittsburgh to Halifax flights
Cincinnati to Halifax flights
Detroit to Saskatoon flights
Detroit to St. John's flights
Columbus to Winnipeg flights
Detroit to Winnipeg flights
Akron to Pearson Intl flights
Dayton to Vancouver Intl flights
Dayton to St. John's flights
Detroit to Regina flights
Akron to Pierre Elliott Trudeau Intl flights
Cleveland to Ottawa flights
Columbus to Abbotsford flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cincinnati to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cincinnati to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cincinnati to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Cincinnati to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cincinnati to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cincinnati to Ontario, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cincinnati to Ontario become cheaper?

Yes! Start tracking prices for Cincinnati to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.