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C$ 136 Find Cheap Flights from Cincinnati to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Ontario departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Ontario, as well as popular online travel agencies
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Best Ontario Flight Deals from Cincinnati

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ottawa
Ottawa3 stopsC$ 567

Cheap Flight Deals from Cincinnati to Ontario (CVG-CAON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Cincinnati to Ontario

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Cincinnati to Ontario.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Logo
5:45 a.m. - 1:55 p.m.CVG-YYZ
8h 10m1 stop
Logo
1:30 p.m. - 11:08 p.m.YYZ-CVG
9h 38m1 stop
C$ 395
Find Deal
Thu, 15 May - Fri, 30 May
Logo
6:00 a.m. - 1:55 p.m.CVG-YYZ
7h 55m1 stop
Logo
7:00 a.m. - 8:21 p.m.YYZ-CVG
13h 21m1 stop
C$ 398
Find Deal
Mon, 14 Apr - Tue, 15 Apr
Delta Logo
7:20 a.m. - 5:15 p.m.CVG-YYZ
9h 55m1 stop
Delta Logo
10:20 a.m. - 7:20 p.m.YYZ-CVG
9h 00m1 stop
C$ 594Delta
Find Deal
Sat, 26 Apr - Sat, 3 May
Delta Logo
7:55 a.m. - 5:01 p.m.CVG-YYZ
9h 06m1 stop
Delta Logo
10:20 a.m. - 7:18 p.m.YYZ-CVG
8h 58m1 stop
C$ 634Delta
Find Deal
Thu, 18 Sep - Tue, 23 Sep
American Airlines Logo
7:24 a.m. - 4:35 p.m.CVG-YYZ
9h 11m1 stop
American Airlines Logo
7:25 a.m. - 3:56 p.m.YYZ-CVG
8h 31m1 stop
C$ 662American Airlines
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Tue, 29 Apr - Tue, 6 May
United Airlines Logo
4:30 p.m. - 6:00 p.m.CVG-YYZ
1h 30mdirect
United Airlines Logo
2:10 p.m. - 3:49 p.m.YYZ-CVG
1h 39mdirect
C$ 673United Airlines
Find Deal
Tue, 1 Jul - Thu, 3 Jul
Air Canada Logo
1:30 p.m. - 6:45 p.m.CVG-YYZ
5h 15m1 stop
Air Canada Logo
2:10 p.m. - 3:47 p.m.YYZ-CVG
1h 37mdirect
C$ 680Air Canada
Find Deal
Sun, 1 Jun - Fri, 6 Jun
Air Canada Logo
2:10 p.m. - 6:42 p.m.CVG-YYZ
4h 32m1 stop
Air Canada Logo
6:35 p.m. - 8:12 p.m.YYZ-CVG
1h 37mdirect
C$ 688Air Canada
Find Deal
Mon, 2 Jun - Sun, 8 Jun
American Airlines Logo
6:16 a.m. - 2:33 p.m.CVG-YYZ
8h 17m1 stop
American Airlines Logo
6:00 a.m. - 1:08 p.m.YYZ-CVG
7h 08m1 stop
C$ 698American Airlines
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Fri, 30 May - Sun, 1 Jun
United Airlines Logo
9:30 a.m. - 11:04 a.m.CVG-YYZ
1h 34mdirect
United Airlines Logo
2:10 p.m. - 3:47 p.m.YYZ-CVG
1h 37mdirect
C$ 735United Airlines
Find Deal
Thu, 15 May - Thu, 22 May

KAYAK's insights & trends for Cincinnati to Ontario flights

Get data-powered insights and trends into flights from Cincinnati to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Cincinnati to Ontario flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Cincinnati to Ontario.
The cheapest ticket to Ontario from Cincinnati found in the last 72 hours was to Toronto, at C$ 1,487 round-trip. The most popular route is from Cincinnati (CVG) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 1,487.

What is the cheapest time of day to fly to Ontario?

The average price for all round-trip flights from Cincinnati to Ontario depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ontario is generally in the evening, when round-trip flights cost C$ 747 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 807.

Can I save money by flying with a layover from Cincinnati to Ontario?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 782, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Cincinnati to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Cincinnati to Ontario is April, when tickets cost C$ 330 (return) on average. On the other hand, the most expensive months are January and June, when the average cost of round-trip tickets is C$ 1,254 and C$ 866 respectively.

What’s the cheapest day of the week to fly from Cincinnati to Ontario?

The average price of all round-trip flights from Cincinnati to Ontario clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Cincinnati to Ontario, look for departures on Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Ontario, Saturday is the cheapest day to fly and Tuesday is the most expensive.

How far in advance should I book a flight from Cincinnati to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cincinnati to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from Cincinnati to Ontario, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.
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Good to know

Low season

February

High season

July

Cheapest flight

C$ 136
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Cincinnati to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Cincinnati to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cincinnati to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Cincinnati to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cincinnati to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Cincinnati to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 9012 reviews
7.8Crew
6.8Entertainment
7.3Boarding
6.2Food
7.0Comfort
Airline reviews

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

6.0 GoodArshinder, Apr 2025PHX - YYZ
Read more Air Canada reviews

it was red eye flight, it was ok, there was beverage service, thats it i didnt care much as i wanted to sleep

Everything went smoothly. I appreciate the selection of free movies.

I like the friendliness of the crew members. I think the snack could’ve been better instead of a small package of pretzel. I like that they offer me something to drink.

The TSA agents in Phoenix were incredibly rude and confiscated belongings that we wanted to check. The flight got changed without our knowledge to a worse situation. The whole thing was terrible

My experience with Air Canada was good. Great customer service… only a few delays and issues with the tunnel to exit the plain. I did not appreciate that we arrived at terminal D and had to go to terminal E to get the bags/ luggage.

They announced before boarding that the flight was full and there would be limited space in the overhead bins and you could check in for free. We did and after we boarded the plane found it was not full and there was plenty of space in the overhead bins. I’m not sure why they made this announcement.

Front desk attendant wouldn’t check me in even though there was not a single person in line. Made me use the kiosk. Kiosk had an error (of course) no baggage can be checked at this kiosk please see attendant. Then I had to wait in line for the same front desk attendant waiting for 5 people who ended up coming in front of me while I tried to use a broken and useless kiosk. Finally after checked in, wait 30 min to board all the way to zone 6 and they would deny me even after all the zone 1-5 people already went. Just literally making us wait to board so they stand there doing nothing for 5 minutes. Just ridiculous and awful customer service. Fly with literally anyone else

We have to wait long time at airport. Plane left from 8 pm to 1:35 am.Long time waiting

My oroginal flight was delayed several times. Finally the flight was cancelled. I had to spend additional money and book another flight with Porter at another airport Fort Lauderdale International Airport or I would miss the event I had in Toronto. I did not board the rescheduled flight which was after my event.

The staff could have been friendlier. And Having the flight on time would have been much more convenient.

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

Information on your arrival and departure airports

Cincinnati (CVG)

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