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C$ 166 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 27/2. 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.
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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
Ottawa2 stopsC$ 578

Good to know

Low season

February

High season

July

Cheapest flight

C$ 166
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Cincinnati to Montreal

FAQs - booking Ontario flights

  • How long is the flight to Ontario from Cincinnati?

    Flights to Toronto1h 35m

  • What is the cheapest flight to Ontario from Cincinnati?

    The cheapest ticket to Ontario from Cincinnati found in the last 72 hours was C$ 166 one-way, and C$ 419 round-trip. The most popular route is from Cincinnati Cinci./N. Kentucky to Toronto Pearson Intl, and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 173.

  • Which airlines fly to Ontario?

    Air Canada flies most frequently to Toronto Pearson Intl from Cincinnati Cinci./N. Kentucky.

  • 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 tips for finding cheap flights to Ontario

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, February and December. The cheapest month to fly from Cincinnati is April.
  • Morning departure is around 37% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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 8748 reviews
7.8Crew
7.0Comfort
6.8Entertainment
7.3Boarding
6.2Food
Airline reviews

I liked nothing about this flight nor the incredible lack of service and communication on this flight from the Captain to every staff member. Arrogant, entitled and lacking any kind of basic customer service

2.0 MediocreWilliam, Feb 2025LAX - YYZ
Read more Air Canada reviews

I liked nothing about this flight nor the incredible lack of service and communication on this flight from the Captain to every staff member. Arrogant, entitled and lacking any kind of basic customer service

Everything should be better, terrible flight and airport service. Delayed for 6 hours, flying around for 1 hr, and keeping us on a plane for another 2,5 -3hrs.

I booked my flight ni November and was placed on standby? How does this happen. Flight was 1 1/2 hours late departure plane was switched to a smaller plane easy to tell this is a government run company they don’t care about anyone

Boarding was a disaster one person checking in 200 people took 25 min to check in zone 1&2.

Delayed in Fort Lauderdale 3 hours , gave us $15 coupon for meals at 20:50, when most of the restuarant closed at 21:00.

Most expensive flight… and they are trying to pinch more and more money out of you. Baggage, snacks, pillows, headphones… — so many airlines do far better than this… surely a national airline can do better?

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

I was not even asked if I want some water. Joke. Steward gave me a biscuit cover in chocolate and did not even look at me.

Ok Did not like that the second leg of flight was moved earlier making it a rush to make

Book cheap flights from Cincinnati to Ontario

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Cincinnati to Ontario found on KAYAK in the last 72 hours.
1/4Tue
1 stop
15h 10mCVG-YYZ
8/4Tue
1 stop
13h 21mYYZ-CVG
C$ 260
3/4Thu
1 stop
8h 54mCVG-YYZ
8/4Tue
1 stop
13h 21mYYZ-CVG
C$ 270
1/4Tue
1 stopDelta
10h 11mCVG-YYZ
9/4Wed
1 stopDelta
9h 30mYYZ-CVG
C$ 594
1/4Tue
1 stopDelta
10h 11mCVG-YYZ
7/4Mon
1 stopDelta
11h 44mYYZ-CVG
C$ 617
19/3Wed
1 stopAir Canada
6h 07mCVG-YYZ
26/3Wed
directAir Canada
1h 41mYYZ-CVG
C$ 641
6/4Sun
directAir Canada
1h 34mCVG-YYZ
13/4Sun
directAir Canada
1h 37mYYZ-CVG
C$ 648
7/4Mon
directUnited Airlines
1h 34mCVG-YYZ
7/4Mon
1 stopUnited Airlines
12h 40mYYZ-CVG
C$ 702
30/3Sun
directUnited Airlines
1h 34mCVG-YYZ
7/4Mon
directUnited Airlines
1h 37mYYZ-CVG
C$ 713
8/5Thu
1 stopAmerican Airlines
7h 41mCVG-YYZ
12/5Mon
1 stopAmerican Airlines
8h 18mYYZ-CVG
C$ 729
1/5Thu
1 stopAmerican Airlines
9h 40mCVG-YUL
6/5Tue
1 stopAmerican Airlines
9h 29mYUL-CVG
C$ 732

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cincinnati to Ontario found on KAYAK in the last 72 hours.
27/2Thu
1 stop
18h 40mCVG-YUL
C$ 166
28/3Fri
1 stop
18h 53mCVG-YYZ
C$ 173
18/4Fri
1 stop
10h 33mCVG-YUL
C$ 185
12/5Mon
directUnited Airlines
1h 34mCVG-YYZ
C$ 321
12/5Mon
1 stopUnited Airlines
15h 48mCVG-YYZ
C$ 322
8/7Tue
1 stopAir Canada
5h 09mCVG-YYZ
C$ 330
15/8Fri
directAir Canada
1h 53mCVG-YUL
C$ 352
14/4Mon
1 stopWestJet
5h 39mCVG-YYZ
C$ 403
11/3Tue
2 stopsWestJet
22h 02mCVG-YYZ
C$ 524
15/6Sun
directLufthansa
1h 53mCVG-YUL
C$ 658

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Last minute flights from Cincinnati to Ontario

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Cincinnati to Ontario that are departing in the next 10 days.
24/2Mon
multi-stop
18h 52mCVG-YYZ
26/2Wed
multi-stop
27h 47mYYZ-CVG
C$ 536
21/2Fri
multi-stop
11h 02mCVG-YYZ
23/2Sun
multi-stop
14h 52mYYZ-CVG
C$ 602
24/2Mon
multi-stop
6h 44mCVG-YYZ
24/2Mon
multi-stop
12h 30mYYZ-CVG
C$ 683
23/2Sun
multi-stop
18h 45mCVG-YOW
28/2Fri
multi-stop
11h 04mYOW-CVG
C$ 702
25/2Tue
multi-stopAmerican Airlines
9h 53mCVG-YUL
27/2Thu
multi-stopAmerican Airlines
5h 42mYUL-CVG
C$ 871
25/2Tue
multi-stopAmerican Airlines
9h 45mCVG-YUL
27/2Thu
multi-stopAmerican Airlines
9h 00mYUL-CVG
C$ 892
25/2Tue
multi-stopUnited Airlines
23h 17mCVG-YUL
27/2Thu
multi-stopUnited Airlines
18h 31mYUL-CVG
C$ 1,088
22/2Sat
multi-stopUnited Airlines
6h 37mCVG-YYZ
23/2Sun
multi-stopUnited Airlines
11h 22mYYZ-CVG
C$ 1,504
21/2Fri
directAir Canada
1h 29mCVG-YYZ
23/2Sun
directAir Canada
1h 41mYYZ-CVG
C$ 1,745
24/2Mon
multi-stopAir Canada
6h 37mCVG-YYZ
26/2Wed
directAir Canada
1h 41mYYZ-CVG
C$ 1,844

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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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