$94 Find Cheap Flights from Ontario to Kentucky

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1 adult, Economy

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Low seasonJanuary
High seasonMay
Cheapest flight$94
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Toronto to Nashville

FAQs for booking flights from Ontario to Kentucky

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

    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 Ontario to Kentucky.

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

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

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

    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 Ontario to Kentucky 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 Ontario to Kentucky?

    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 Ontario to Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Kentucky?

    Based on KAYAK data, the cheapest day to fly to Kentucky is Wednesday where round-trip tickets can be as cheap as $271. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $431 on average.

  • What is the cheapest time of day to fly to Kentucky?

    The cheapest time of day to fly to Kentucky is generally in the evening, when round-trip flights cost $327 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Kentucky is generally in the morning, which is peak travel time and where the average cost of a ticket is $380.

  • What is the cheapest month to fly from Ontario to Kentucky?

    The cheapest month for flights from Ontario to Kentucky is November, when tickets cost $281 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $517 and $495 respectively.

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

    To get a below average price on the flight from Ontario to Kentucky, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

  • How long is the flight to Kentucky?

    An average nonstop flight from Ontario to Kentucky takes 6h 21m, covering a distance of 655 miles. The shortest route is Toronto Pearson Intl Airport (YYZ) to Cincinnati (CVG) with an average flight time of 1h 37m.

  • What are the most popular destinations in Kentucky?

    Based on KAYAK flight searches, the most popular destination is Nashville (76% of total searches to Kentucky). The next most popular destinations are Cincinnati (15%) and Louisville (4%). Searches for flights to Knoxville (4%), to Lexington (2%) and to Blountville (0%) are also popular.

Reviews of the top 3 airlines serving from Ontario to Kentucky

 
Need help choosing which airline to fly with from Ontario to Kentucky? 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.
7.4
United AirlinesOverall score based on 8810 reviews
8.1Crew
7.0Entertainment
7.3Comfort
6.6Food
7.7Boarding
Airline reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

10.0 ExcellentAnonymous, Jun 2025YVR - DEN
Read more United Airlines reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Found the seats very crowded—too close together ! And waited a long time for our luggage All staff at both ends were excellent!!!

Book cheap flights from Ontario to Kentucky

Recent round-trip flight deals

10/11Sat
nonstopWestJet
2h 18mYYZ-BNA
10/17Fri
nonstopWestJet
2h 02mBNA-YYZ
$144
8/7Thu
nonstopWestJet
2h 15mYYZ-BNA
8/11Mon
nonstopWestJet
2h 03mBNA-YYZ
$145
10/9Thu
nonstopAir Canada
2h 03mYYZ-BNA
10/13Mon
nonstopAir Canada
1h 57mBNA-YYZ
$161
9/2Tue
1 stopAir Canada
6h 35mYTZ-BNA
9/4Thu
1 stopAir Canada
5h 30mBNA-YTZ
$167
9/24Wed
1 stopAmerican Airlines
8h 33mYYZ-BNA
9/30Tue
1 stopAmerican Airlines
7h 48mBNA-YYZ
$186
7/16Wed
1 stopAmerican Airlines
9h 54mYYZ-BNA
7/19Sat
1 stopAmerican Airlines
4h 35mBNA-YYZ
$191
9/19Fri
1 stopUnited Airlines
14h 59mYYZ-BNA
9/22Mon
1 stopUnited Airlines
13h 04mBNA-YYZ
$198
8/29Fri
1 stopUnited Airlines
14h 34mYYZ-BNA
9/5Fri
1 stopUnited Airlines
6h 01mBNA-YYZ
$200
10/2Thu
nonstop
2h 18mYYZ-BNA
10/6Mon
1 stop
17h 22mBNA-YYZ
$216
8/18Mon
nonstop
2h 15mYYZ-BNA
8/25Mon
1 stop
15h 33mBNA-YYZ
$223

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Recent one-way flight deals

10/25Sat
nonstopWestJet
2h 18mYYZ-BNA
$94
9/5Fri
nonstopWestJet
2h 18mYYZ-BNA
$98
10/25Sat
1 stopAir Canada
5h 30mYYZ-BNA
$103
7/19Sat
nonstopAir Canada
2h 05mYYZ-BNA
$108
9/5Fri
1 stopAmerican Airlines
6h 23mYYZ-BNA
$121
6/29Sun
1 stopAmerican Airlines
5h 06mYYZ-BNA
$124
7/3Thu
1 stopUnited Airlines
13h 13mYYZ-BNA
$130
10/24Fri
1 stopUnited Airlines
12h 55mYYZ-BNA
$131
7/8Tue
1 stopDelta
9h 15mYYZ-BNA
$136
7/24Thu
1 stopDelta
8h 36mYYZ-BNA
$140

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Last minute flights from Ontario to Kentucky

Last minute flight, train and bus deals

6/23Mon
nonstopWestJet
2h 15mYYZ-BNA
7/5Sat
nonstopWestJet
2h 03mBNA-YYZ
$173
6/23Mon
nonstopAir Canada
2h 05mYYZ-BNA
7/5Sat
multi-stopAir Canada
7h 50mBNA-YYZ
$199
6/23Mon
multi-stopUnited Airlines
9h 15mYYZ-BNA
7/5Sat
multi-stopUnited Airlines
15h 28mBNA-YYZ
$204
6/20Fri
multi-stopUnited Airlines
4h 55mYYZ-BNA
6/24Tue
multi-stopUnited Airlines
15h 24mBNA-YYZ
$208
6/21Sat
multi-stopDelta
7h 41mYYZ-BNA
6/23Mon
multi-stopDelta
4h 42mBNA-YYZ
$245
6/20Fri
multi-stopDelta
5h 51mYYZ-BNA
6/23Mon
multi-stopDelta
4h 42mBNA-YYZ
$253
6/21Sat
multi-stopAmerican Airlines
5h 30mYYZ-BNA
6/28Sat
multi-stopAmerican Airlines
10h 09mBNA-YYZ
$291
6/23Mon
multi-stopAmerican Airlines
5h 06mYYZ-BNA
6/29Sun
multi-stopAmerican Airlines
8h 25mBNA-YYZ
$298
6/21Sat
nonstop
2h 15mYYZ-BNA
6/23Mon
multi-stop
18h 26mBNA-YYZ
$319
6/21Sat
nonstop
2h 15mYYZ-BNA
6/25Wed
multi-stop
23h 17mBNA-YYZ
$325

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Everything you need to know for your flight to Kentucky

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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