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Cheap flights from Kentucky to Ontario from C$ 92

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Kentucky to Ontario

Keep the following information in mind while searching for Kentucky to Ontario flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 136

One-way from

C$ 92

Popular in

December

Cheapest in

October

Average price

C$ 560
Flair Airlines
  • Flair Airlines
  • 25/4-28/4
  • Nonstop
  • 4h 15m total
  • Kentucky to Ontario
Search Deals
WestJet
  • WestJet
  • 13/3
  • Nonstop
  • 2h 05m total
  • Kentucky to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Kentucky to Ontario

Cheapest flights from Kentucky to Ontario
Explore the most affordable flight options available from Kentucky to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Fri 25/48:55 a.m.BNA - YYZ
Nonstop2h 05mFlair Airlines
Mon 28/47:00 a.m.YYZ - BNA
Nonstop2h 10mFlair Airlines
Deal found 20/2C$ 136
Tue 22/46:20 p.m.BNA - YYZ
Nonstop2h 05mMultiple Airlines
Wed 30/47:00 a.m.YYZ - BNA
Nonstop2h 10mMultiple Airlines
Deal found 19/2C$ 212
Fri 11/46:20 p.m.BNA - YYZ
Nonstop2h 05mWestJet
Sun 13/44:15 p.m.YYZ - BNA
Nonstop2h 18mWestJet
Deal found 19/2C$ 216
Tue 1/48:45 a.m.CVG - YYZ
1 stop15h 10mMultiple Airlines
Tue 8/47:00 a.m.YYZ - CVG
1 stop13h 21mMultiple Airlines
Deal found 18/2C$ 260
Thu 24/49:50 a.m.BNA - YYZ
1 stop4h 56mAir Canada
Sat 26/48:00 a.m.YYZ - BNA
Nonstop2h 07mAir Canada
Deal found 19/2C$ 295
Thu 17/46:00 a.m.SDF - YYZ
1 stop17h 55mMultiple Airlines
Sun 20/47:05 a.m.YYZ - SDF
1 stop15h 12mMultiple Airlines
Deal found 19/2C$ 317
Fri 25/49:50 a.m.BNA - YYZ
1 stop4h 56mUnited Airlines
Mon 28/45:30 p.m.YYZ - BNA
1 stop4h 55mUnited Airlines
Deal found 19/2C$ 318
Wed 5/310:05 a.m.BNA - YTZ
2 stops9h 38mAir Canada
Wed 12/38:50 a.m.YTZ - BNA
2 stops7h 50mAir Canada
Deal found 19/2C$ 324
Thu 22/56:40 a.m.BNA - YYZ
1 stop7h 42mDelta
Mon 26/59:45 a.m.YYZ - BNA
1 stop7h 57mDelta
Deal found 19/2C$ 330
Fri 11/46:20 p.m.BNA - YUL
1 stop5h 19mWestJet
Tue 15/46:45 a.m.YUL - BNA
1 stop11h 48mWestJet
Deal found 20/2C$ 335
Sat 5/410:00 a.m.TYS - YYZ
1 stop12h 35mMultiple Airlines
Sat 12/47:05 a.m.YYZ - TYS
1 stop15h 16mMultiple Airlines
Deal found 20/2C$ 337
Thu 10/45:30 a.m.BNA - YUL
1 stop8h 25mMultiple Airlines
Sun 13/49:55 a.m.YUL - BNA
3 stops22h 27mMultiple Airlines
Deal found 19/2C$ 348

Find flights from Kentucky to Ontario within your budget

Customize your flight search to find flights from Kentucky to Ontario 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 629,999 searches. Data last updated 20 February 2025.

Fly from

Kentucky

Fly to

Ontario

Route

Depart

Return

Price

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 25/4

8:55 a.m.-12:00 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Mon 28/4

7:00 a.m.-8:10 a.m.

Nonstop2h 10m

C$ 136

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Tue 22/4

6:20 p.m.-9:25 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Wed 30/4

7:00 a.m.-8:10 a.m.

Nonstop2h 10m

C$ 212

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 11/4

6:20 p.m.-9:25 p.m.

Nonstop2h 05m

Toronto Pearson Intl

Sun 13/4

4:15 p.m.-5:33 p.m.

Nonstop2h 18m

C$ 216

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

Tue 1/4

8:45 a.m.-11:55 p.m.

1 stop15h 10m

Toronto Pearson Intl

Tue 8/4

7:00 a.m.-8:21 p.m.

1 stop13h 21m

C$ 260

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 24/4

6:02 a.m.-11:49 a.m.

1 stop4h 47m

Toronto Pearson Intl

Sat 26/4

8:00 a.m.-9:07 a.m.

Nonstop2h 07m

C$ 295

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 17/4

6:00 a.m.-11:55 p.m.

1 stop17h 55m

Toronto Pearson Intl

Sun 20/4

7:05 a.m.-10:17 p.m.

1 stop15h 12m

C$ 317

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Fri 25/4

6:30 p.m.-10:04 a.m.

1 stop14h 34m

Toronto Pearson Intl

Sun 27/4

9:00 p.m.-8:52 a.m.

1 stop12h 52m

C$ 318

NashvilleToronto

BNA - YTZ

BNAYTZ

Nashville Intl

Wed 5/3

10:05 a.m.-8:43 p.m.

2 stops9h 38m

Toronto Island

Wed 12/3

8:50 a.m.-3:40 p.m.

2 stops7h 50m

C$ 324

NashvilleToronto

BNA - YYZ

BNAYYZ

Nashville Intl

Thu 22/5

6:40 a.m.-3:22 p.m.

1 stop7h 42m

Toronto Pearson Intl

Mon 26/5

9:45 a.m.-4:42 p.m.

1 stop7h 57m

C$ 330

NashvilleMontreal

BNA - YUL

BNAYUL

Nashville Intl

Thu 10/4

5:30 a.m.-2:55 p.m.

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 13/4

9:55 a.m.-7:22 a.m.

3 stops22h 27m

C$ 348

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Kentucky 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 Kentucky to Ontario

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

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

Currently, January is the cheapest month in which you can book a flight from Kentucky to Region of Ontario (average of C$ 167). Flying from Kentucky to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 KY to ON?

Find hourly flight availability from Kentucky to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 20 February 2025.
To help decide which airline to fly from Kentucky to Ontario, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
2,801 reviews
Alaska Airlines
8.0
Very good
9,697 reviews
Check prices

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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 Kentucky to Ontario. 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 Kentucky to Region of Ontario one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 92. Air Canada flights start at C$ 107 while deals on United Airlines start at C$ 121 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Region of Ontario (average of C$ 167). Flying from Kentucky to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Kentucky to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Kentucky to Ontario?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Kentucky to Ontario flexibly with Cheapflights today.

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Yes! Start tracking prices for Kentucky to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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