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Kentucky

$81+ Cheap flights from Ontario to Kentucky

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDF
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Ontario to Kentucky

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Kentucky (USKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$218
(Kiwi.com)

One-way from

$81
(Cheapflightsfares)
From Ontario to Kentucky
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One-way flight from Ontario to Kentucky
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Find flight deals from Ontario to Kentucky

Cheapest flights from Ontario to Kentucky
Explore the most affordable flight options available from Ontario to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/274:15 pmYYZ - BNA
Nonstop2h 18mMultiple Airlines
mar. 3/410:30 amBNA - YYZ
1 stop12h 42mMultiple Airlines
Deal found 1/21$218
This Air Canada deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/138:00 amYYZ - BNA
Nonstop2h 14mAir Canada
jue. 3/278:00 amBNA - YYZ
1 stop4h 42mAir Canada
Deal found 1/19$222
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/81:20 pmYYZ - BNA
1 stop8h 42mDelta
dom. 5/116:40 amBNA - YYZ
1 stop7h 42mDelta
Deal found 1/20$229
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/97:00 amYYZ - BNA
Nonstop2h 10mFlair Airlines
lun. 5/128:55 amBNA - YYZ
Nonstop2h 05mFlair Airlines
Deal found 1/20$232
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/191:49 pmYYZ - BNA
1 stop8h 18mAmerican Airlines
sáb. 2/221:34 pmBNA - YYZ
1 stop7h 25mAmerican Airlines
Deal found 1/20$252
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/1912:25 pmYTZ - BNA
2 stops9h 57mAir Canada
mié. 2/268:00 amBNA - YTZ
2 stops12h 50mAir Canada
Deal found 1/20$259
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/187:00 amYTZ - BNA
2 stops15h 55mMultiple Airlines
mar. 2/257:31 amBNA - YTZ
2 stops12h 59mMultiple Airlines
Deal found 1/21$263
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:00 pmYYZ - BNA
1 stop13h 00mUnited Airlines
sáb. 5/106:40 pmBNA - YYZ
Nonstop1h 59mUnited Airlines
Deal found 1/21$274
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/155:30 pmYYZ - SDF
1 stop4h 56mAir Canada
mar. 2/1810:05 amSDF - YYZ
1 stop5h 40mAir Canada
Deal found 1/21$275
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/136:00 amYYZ - LEX
1 stop5h 24mDelta
sáb. 2/155:51 pmLEX - YYZ
1 stop6h 01mDelta
Deal found 1/20$275
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1111:50 amYOW - BNA
2 stops8h 28mMultiple Airlines
vie. 2/1410:30 amBNA - YOW
1 stop8h 50mMultiple Airlines
Deal found 1/20$278
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/167:45 amYYZ - SDF
1 stop5h 32mUnited Airlines
vie. 2/2110:05 amSDF - YYZ
1 stop6h 41mUnited Airlines
Deal found 1/20$279

Find flights from Ontario to Kentucky within your budget

Customize your flight search to find flights from Ontario to Kentucky that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

vie. 3/28

4:15 pm-5:33 pm

Nonstop2h 18m

Nashville Intl

mié. 4/2

5:30 am-10:35 pm

1 stop16h 05m

$202

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

jue. 2/20

8:00 am-9:14 am

Nonstop2h 14m

Nashville Intl

jue. 2/27

10:00 am-12:57 pm

Nonstop1h 57m

$212

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

dom. 3/23

12:20 pm-8:39 pm

1 stop9h 19m

Nashville Intl

vie. 4/4

8:10 am-5:02 pm

1 stop7h 52m

$227

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

vie. 5/9

7:00 am-8:10 am

Nonstop2h 10m

Nashville Intl

lun. 5/12

8:55 am-12:00 pm

Nonstop2h 05m

$232

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

dom. 3/23

8:00 am-9:14 am

Nonstop2h 14m

Nashville Intl

mar. 4/1

9:50 am-3:46 pm

1 stop4h 56m

$244

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

jue. 2/27

1:49 pm-6:41 pm

1 stop5h 52m

Nashville Intl

lun. 3/3

11:06 am-9:50 am

1 stop21h 44m

$246

TorontoNashville

YTZ - BNA

YTZBNA

Toronto Island

mié. 2/19

12:25 pm-9:22 pm

2 stops9h 57m

Nashville Intl

mié. 2/26

8:00 am-9:50 pm

2 stops12h 50m

$259

TorontoNashville

YTZ - BNA

YTZBNA

Toronto Island

mar. 2/18

7:00 am-9:55 pm

2 stops15h 55m

Nashville Intl

mar. 2/25

7:31 am-9:30 pm

2 stops12h 59m

$263

TorontoLexington

YYZ - LEX

YYZLEX

Toronto Pearson Intl

jue. 2/13

6:00 am-11:24 am

1 stop5h 24m

Lexington Blue Grass

sáb. 2/15

5:51 pm-11:52 pm

1 stop6h 01m

$275

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

sáb. 2/15

6:15 am-2:38 pm

1 stop8h 23m

Louisville Intl

mar. 2/18

10:05 am-4:46 pm

1 stop6h 41m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ontario to Kentucky

Get recent, data-driven insights about flights from Ontario to Kentucky including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Kentucky (average of $299). Flying from Region of Ontario to Kentucky in April is currently the most expensive (average of $369). 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 ON to KY?

Find hourly flight availability from Ontario to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kentucky. Reviews last updated enero 21, 2025.
See what other customers who have flown with WestJet, Air Canada and Delta from Ontario to Kentucky have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kentucky. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Region of Ontario to Kentucky one-way?

    One-way options have recently been found by users for as low as $81 on Flair Airlines. Other airlines that offer cheap prices include WestJet from $101 and Air Canada from $131 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Kentucky (average of $299). Flying from Region of Ontario to Kentucky in April is currently the most expensive (average of $369). 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

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Alternative routes for Ontario to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to Kentucky

Discover the top 2 airlines that operate flights from Ontario to Kentucky. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$255Average$398FlexibilityNo cancel feeOn-time71%
WestJetCheapest$296Average$402FlexibilityNo cancel feeOn-time60%
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