$61 Find Cheap Flights from Kentucky to Ontario

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Low seasonJanuary
High seasonJuly
Cheapest flight$61
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Nashville to Toronto Pearson Airport

FAQs for booking flights from Kentucky to Ontario

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kentucky to Ontario 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 Kentucky 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 Kentucky 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 Kentucky 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 Kentucky to Ontario 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 Ontario?

    Based on KAYAK data, the cheapest day to fly to Ontario is Tuesday where round-trip tickets can be as cheap as $340. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $448 on average.

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

    The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost $319 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. 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 $376.

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

    The cheapest month for flights from Kentucky to Ontario is July, when tickets cost $337 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is $578 and $476 respectively.

  • How long is the flight to Ontario?

    An average nonstop flight from Kentucky to Ontario takes 8h 59m, covering a distance of 663 miles. The shortest route is Cincinnati (CVG) to Toronto Pearson Intl Airport (YYZ) with an average flight time of 1h 30m.

  • What are the most popular destinations in Ontario?

    Based on KAYAK flight searches, the most popular destination is Ottawa (96% of total searches to Ontario). The next most popular destination is London (4%).

Reviews of the top 4 airlines serving from Kentucky to Ontario

 
Need help choosing which airline to fly with from Kentucky 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.
8.0
DeltaOverall score based on 7964 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

I like for how they process during check in. It was very smoothly.

10.0 ExcellentAbdulla, Jun 2025CMH - JFK
Read more Delta reviews

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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

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!

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

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 plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

We didn’t make the flight due to Delta’s check in line moving too slow.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

It was good, flight was on time, boarding was smooth and done in zones, food was good too but there was no form of entertainment. Luggage’s were intact. So an overall good flight

The staff were the friendliest I have encountered in years. Absolutely great!

Plane changed to one with no entertainment system or ability to serve hot meals

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

Book cheap flights from Kentucky to Ontario

Recent round-trip flight deals

9/5Fri
nonstopWestJet
2h 02mBNA-YYZ
9/7Sun
nonstopWestJet
2h 18mYYZ-BNA
$155
9/25Thu
nonstopWestJet
2h 02mBNA-YYZ
9/28Sun
nonstopWestJet
2h 18mYYZ-BNA
$156
7/17Thu
nonstopAir Canada
1h 58mBNA-YYZ
7/21Mon
nonstopAir Canada
2h 05mYYZ-BNA
$192
9/3Wed
nonstopAir Canada
1h 57mBNA-YYZ
9/8Mon
nonstopAir Canada
2h 03mYYZ-BNA
$196
9/5Fri
1 stopUnited Airlines
10h 52mBNA-YYZ
9/7Sun
1 stopUnited Airlines
17h 01mYYZ-BNA
$210
8/14Thu
1 stopUnited Airlines
7h 16mBNA-YYZ
8/27Wed
1 stopUnited Airlines
6h 09mYYZ-BNA
$217
7/3Thu
1 stopDelta
4h 18mBNA-YYZ
7/8Tue
1 stopDelta
6h 14mYYZ-BNA
$234
10/9Thu
1 stopDelta
8h 43mBNA-YYZ
10/13Mon
1 stopDelta
4h 00mYYZ-BNA
$240
8/29Fri
1 stopAmerican Airlines
7h 34mBNA-YYZ
9/3Wed
1 stopAmerican Airlines
4h 35mYYZ-BNA
$261
8/28Thu
1 stopAmerican Airlines
8h 29mBNA-YYZ
9/1Mon
1 stopAmerican Airlines
4h 59mYYZ-BNA
$296

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Recent one-way flight deals

9/8Mon
nonstopWestJet
2h 02mBNA-YYZ
$61
9/21Sun
nonstopWestJet
2h 02mBNA-YYZ
$65
9/7Sun
nonstopAir Canada
1h 57mBNA-YYZ
$73
7/11Fri
nonstopAir Canada
1h 58mBNA-YYZ
$76
9/8Mon
1 stopUnited Airlines
4h 49mBNA-YYZ
$77
6/30Mon
1 stopUnited Airlines
14h 45mBNA-YYZ
$80
7/3Thu
1 stopDelta
8h 11mBNA-YYZ
$89
7/6Sun
1 stopDelta
4h 09mBNA-YYZ
$94
6/26Thu
1 stopAmerican Airlines
6h 20mBNA-YYZ
$108
7/16Wed
1 stopAmerican Airlines
4h 39mBNA-YYZ
$111

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Last minute flights from Kentucky to Ontario

Last minute flight, train and bus deals

6/19Thu
nonstopWestJet
2h 03mBNA-YYZ
6/23Mon
nonstopWestJet
2h 15mYYZ-BNA
$177
6/20Fri
nonstopAir Canada
2h 08mBNA-YYZ
6/30Mon
multi-stopAir Canada
12h 03mYYZ-BNA
$217
6/21Sat
multi-stopUnited Airlines
13h 40mBNA-YYZ
7/2Wed
multi-stopUnited Airlines
5h 25mYYZ-BNA
$232
6/21Sat
multi-stopUnited Airlines
12h 10mBNA-YYZ
6/26Thu
multi-stopUnited Airlines
15h 20mYYZ-BNA
$241
6/21Sat
multi-stopDelta
8h 02mBNA-YYZ
6/26Thu
multi-stopDelta
7h 56mYYZ-BNA
$278
6/19Thu
multi-stopDelta
8h 03mBNA-YYZ
6/23Mon
multi-stopDelta
8h 35mYYZ-BNA
$288
6/20Fri
nonstop
2h 03mBNA-YYZ
7/1Tue
multi-stop
13h 19mYYZ-BNA
$314
6/20Fri
nonstop
2h 03mBNA-YYZ
6/28Sat
multi-stop
8h 44mYYZ-BNA
$326
6/19Thu
multi-stopAmerican Airlines
5h 55mBNA-YUL
6/23Mon
multi-stopAmerican Airlines
8h 22mYUL-BNA
$391
6/22Sun
multi-stopAmerican Airlines
4h 42mBNA-YYZ
6/29Sun
multi-stopAmerican Airlines
5h 06mYYZ-BNA
$425

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Everything you need to know for your flight to Ontario

Cabin class types available on flights to Kentucky

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

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