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

For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 189. Users have also found prices from C$ 215 and C$ 219 on Air Canada and United Airlines, respectively.

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

To save up to 85% on this flight, we recommend booking at least 15 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Kentucky from C$ 444 1-2 weeks out and tickets from C$ 716 for flights departing within the next 72 hours.

What is the cheapest month to fly from Region of Ontario to Kentucky?

January is one of the best times of the year to fly to Kentucky from Region of Ontario. Prices for January average C$ 515 per person but you can even find prices for as low as C$ 415. The most expensive prices can be found in the month of July. Opting for a January flight can save you 16% on your journey compared to booking in July

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.

C$ 148+ Flights from Ontario to Kentucky

Cheap flight deals from Ontario to Kentucky

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 21 November 2024.

Sat 14/1212:25 p.m.YYZ - BNA

1 stop8h 34mDelta

Tue 17/125:55 p.m.BNA - YYZ

1 stop5h 04mDelta

Deal found 19/11C$ 289

Wed 4/1212:15 p.m.YYZ - SDF

1 stop7h 24mUnited Airlines

Sat 7/1211:10 a.m.SDF - YYZ

1 stop4h 35mUnited Airlines

Deal found 20/11C$ 363

Wed 11/127:35 a.m.YYZ - BNA

1 stop5h 52mAmerican Airlines

Tue 17/127:08 a.m.BNA - YYZ

1 stop7h 37mAmerican Airlines

Deal found 21/11C$ 380

Thu 12/126:15 a.m.YYZ - TYS

1 stop8h 54mDelta

Mon 16/124:00 p.m.TYS - YYZ

1 stop7h 59mDelta

Deal found 21/11C$ 384

Sat 14/128:00 a.m.YYZ - BNA

Nonstop2h 14mAir Canada

Tue 17/1210:00 a.m.BNA - YYZ

Nonstop1h 57mAir Canada

Deal found 19/11C$ 392

Wed 4/127:00 a.m.YUL - BNA

1 stop5h 48mDelta

Tue 10/124:41 p.m.BNA - YUL

1 stop6h 14mDelta

Deal found 21/11C$ 392

Wed 11/128:00 a.m.YYZ - BNA

Nonstop2h 14mUnited Airlines

Tue 17/1210:00 a.m.BNA - YYZ

Nonstop1h 57mUnited Airlines

Deal found 21/11C$ 394

Mon 16/126:15 a.m.YYZ - TYS

1 stop4h 17mAir Canada

Fri 10/15:45 a.m.TYS - YYZ

1 stop4h 13mAir Canada

Deal found 21/11C$ 394

Thu 12/1212:55 p.m.YUL - LEX

1 stop8h 23mDelta

Wed 18/127:20 a.m.LEX - YUL

1 stop9h 39mDelta

Deal found 21/11C$ 398

Sat 14/127:05 a.m.YYZ - BNA

2 stops12h 55mMultiple Airlines

Tue 17/1211:45 a.m.BNA - YYZ

1 stop6h 45mMultiple Airlines

Deal found 19/11C$ 411

Tue 10/127:00 a.m.YUL - LEX

1 stop10h 11mWestJet

Fri 13/125:54 p.m.LEX - YUL

1 stop18h 04mWestJet

Deal found 21/11C$ 420

Tue 10/1212:55 p.m.YUL - SDF

1 stop9h 41mWestJet

Fri 13/126:47 p.m.SDF - YUL

1 stop17h 11mWestJet

Deal found 21/11C$ 420

Best flights from Ontario to Kentucky
Discover carefully curated flight deals from Ontario to Kentucky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 November 2024.

Sat 14/1212:25 p.m.YYZ - BNA

1 stop8h 34mDelta

Tue 17/125:55 p.m.BNA - YYZ

1 stop5h 04mDelta

Deal found 19/11C$ 289

Fri 17/16:45 a.m.YYZ - CVG

1 stop8h 17mMultiple Airlines

Tue 21/111:35 a.m.CVG - YYZ

1 stop7h 55mMultiple Airlines

Deal found 20/11C$ 358

Wed 4/1212:15 p.m.YYZ - SDF

1 stop7h 24mUnited Airlines

Sat 7/1211:10 a.m.SDF - YYZ

1 stop4h 35mUnited Airlines

Deal found 20/11C$ 363

Sat 4/16:15 a.m.YYZ - SDF

1 stop8h 28mAir Canada

Sat 11/15:50 p.m.SDF - YYZ

1 stop5h 30mAir Canada

Deal found 20/11C$ 373

Wed 11/127:35 a.m.YYZ - BNA

1 stop5h 52mAmerican Airlines

Tue 17/127:08 a.m.BNA - YYZ

1 stop7h 37mAmerican Airlines

Deal found 21/11C$ 380

Tue 10/1212:55 p.m.YUL - SDF

1 stop9h 41mWestJet

Fri 13/126:47 p.m.SDF - YUL

1 stop17h 11mWestJet

Deal found 21/11C$ 420

Wed 5/22:20 p.m.YUL - BNA

1 stop5h 15mBritish Airways

Sat 15/29:42 a.m.BNA - YUL

1 stop4h 38mBritish Airways

Deal found 20/11C$ 485

Fri 7/24:20 p.m.YYZ - BNA

2 stops26h 30mAlaska Airlines

Mon 10/27:00 a.m.BNA - YYZ

1 stop31h 05mAlaska Airlines

Deal found 20/11C$ 634

Tue 17/126:15 a.m.YYZ - LEX

1 stop8h 35mDelta

Tue 24/123:00 p.m.LEX - YYZ

1 stop8h 53mDelta

Deal found 19/11C$ 358

Fri 17/111:00 a.m.YYZ - LEX

1 stop6h 08mUnited Airlines

Tue 21/17:00 a.m.LEX - YYZ

1 stop8h 45mUnited Airlines

Deal found 20/11C$ 374

Wed 8/17:10 a.m.YYZ - BNA

1 stop8h 52mMultiple Airlines

Tue 21/111:09 a.m.BNA - YYZ

1 stop7h 21mMultiple Airlines

Deal found 20/11C$ 385

Sat 14/128:00 a.m.YYZ - BNA

Nonstop2h 14mAir Canada

Tue 17/1210:00 a.m.BNA - YYZ

Nonstop1h 57mAir Canada

Deal found 19/11C$ 392

Direct flights from Ontario to Kentucky
Explore direct flight options from Ontario to Kentucky based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 November 2024.

Fri 9/57:00 a.m.YYZ - BNA

Nonstop2h 10mFlair Airlines

Mon 12/58:55 a.m.BNA - YYZ

Nonstop2h 05mFlair Airlines

Deal found 20/11C$ 358

Sun 13/44:15 p.m.YYZ - BNA

Nonstop2h 18mWestJet

Thu 17/46:20 p.m.BNA - YYZ

Nonstop2h 05mWestJet

Deal found 20/11C$ 384

Sat 14/128:00 a.m.YYZ - BNA

Nonstop2h 14mAir Canada

Tue 17/1210:00 a.m.BNA - YYZ

Nonstop1h 57mAir Canada

Deal found 19/11C$ 392

Wed 11/128:00 a.m.YYZ - BNA

Nonstop2h 14mUnited Airlines

Tue 17/1210:00 a.m.BNA - YYZ

Nonstop1h 57mUnited Airlines

Deal found 21/11C$ 394

Tue 29/44:00 p.m.YYZ - BNA

Nonstop2h 15mMultiple Airlines

Sun 4/58:55 a.m.BNA - YYZ

Nonstop2h 05mMultiple Airlines

Deal found 20/11C$ 476

Thu 12/121:40 p.m.YYZ - CVG

Nonstop1h 42mAir Canada

Sun 15/124:00 p.m.CVG - YYZ

Nonstop1h 32mAir Canada

Deal found 21/11C$ 676

Mon 13/11:45 p.m.YYZ - CVG

Nonstop1h 41mUnited Airlines

Thu 16/14:05 p.m.CVG - YYZ

Nonstop1h 29mUnited Airlines

Deal found 21/11C$ 817

Last-minute flights from Ontario to Kentucky
Discover last-minute flight deals from Ontario to Kentucky. Data last updated 21 November 2024 and is based on user searches.

Tue 26/116:00 a.m.YYZ - BNA

1 stop4h 26mDelta

Tue 3/126:00 p.m.BNA - YYZ

1 stop4h 59mDelta

Deal found 19/11C$ 318

Tue 26/118:00 a.m.YYZ - BNA

Nonstop2h 14mAir Canada

Tue 3/126:00 a.m.BNA - YYZ

1 stop5h 31mAir Canada

Deal found 19/11C$ 595

Tue 26/1112:20 p.m.YYZ - LEX

2 stops10h 09mUnited Airlines

Tue 3/121:55 p.m.LEX - YYZ

1 stop10h 04mUnited Airlines

Deal found 21/11C$ 658

Wed 27/1112:50 p.m.YUL - BNA

1 stop8h 18mDelta

Wed 4/122:59 p.m.BNA - YUL

1 stop8h 00mDelta

Deal found 20/11C$ 392

Wed 27/116:00 a.m.YYZ - SDF

1 stop11h 55mWestJet

Fri 3/16:04 p.m.SDF - YYZ

1 stop15h 05mWestJet

Deal found 20/11C$ 499

Wed 27/1112:59 p.m.YUL - BNA

2 stops6h 41mAmerican Airlines

Wed 4/126:05 a.m.BNA - YUL

1 stop9h 40mAmerican Airlines

Deal found 20/11C$ 621

Wed 27/116:30 a.m.YYZ - TYS

1 stop14h 34mWestJet

Sun 1/127:20 a.m.TYS - YYZ

1 stop15h 16mWestJet

Deal found 20/11C$ 642

Thu 28/116:20 a.m.YOW - BNA

1 stop9h 25mUnited Airlines

Sun 1/1210:23 p.m.BNA - YOW

1 stop11h 08mUnited Airlines

Deal found 21/11C$ 600

Fri 29/1110:57 a.m.YYZ - BNA

1 stop5h 11mAmerican Airlines

Sun 8/125:00 a.m.BNA - YYZ

1 stop5h 14mAmerican Airlines

Deal found 20/11C$ 399

Fri 29/114:15 p.m.YYZ - BNA

Nonstop2h 18mWestJet

Sun 1/123:06 p.m.BNA - YYZ

1 stop7h 53mWestJet

Deal found 21/11C$ 508

Fri 29/115:15 p.m.YYZ - BNA

2 stops7h 29mBritish Airways

Sun 1/125:00 a.m.BNA - YYZ

1 stop5h 00mBritish Airways

Deal found 21/11C$ 531

Fri 29/116:45 a.m.YUL - BNA

1 stop11h 48mMultiple Airlines

Fri 6/127:55 p.m.BNA - YUL

2 stops21h 20mMultiple Airlines

Deal found 21/11C$ 670

One-way flights from Ontario to Kentucky
Search for one-way flight options from Ontario to Kentucky. Find affordable one-way fares based on user searches. Data last updated 21 November 2024.

Mon 9/127:50 a.m.YYZ - BNA

1 stop8h 46mDelta

Deal found 21/11C$ 189

Wed 8/18:00 p.m.YYZ - CVG

1 stop14h 20mMultiple Airlines

Deal found 21/11C$ 196

Wed 4/1211:00 a.m.YYZ - LEX

1 stop6h 08mAir Canada

Deal found 20/11C$ 215

Wed 4/1212:20 p.m.YYZ - LEX

2 stops10h 09mUnited Airlines

Deal found 20/11C$ 219

Sat 7/124:30 p.m.YYZ - SDF

1 stop5h 31mAmerican Airlines

Deal found 21/11C$ 221

Thu 5/128:10 a.m.YYZ - SDF

1 stop6h 49mAir Canada

Deal found 21/11C$ 223

Tue 3/1211:45 a.m.YYZ - BNA

1 stop11h 00mAmerican Airlines

Deal found 20/11C$ 228

Mon 23/128:00 a.m.YYZ - BNA

Nonstop2h 14mUnited Airlines

Deal found 21/11C$ 229

Sat 14/128:00 a.m.YYZ - BNA

Nonstop2h 14mAir Canada

Deal found 21/11C$ 232

Mon 16/126:09 p.m.YUL - BNA

1 stop6h 35mDelta

Deal found 21/11C$ 237

Thu 16/12:30 p.m.YYZ - TYS

1 stop6h 03mDelta

Deal found 21/11C$ 240

Sat 14/127:05 a.m.YYZ - BNA

2 stops12h 55mMultiple Airlines

Deal found 21/11C$ 246

Find flights from Ontario to Kentucky within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Sat 14/12

12:25 p.m.-7:59 p.m.

1 stop8h 34m

Nashville Intl

Tue 17/12

5:55 p.m.-11:59 p.m.

1 stop5h 04m

C$ 289

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Fri 9/5

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

Nonstop2h 10m

Nashville Intl

Mon 12/5

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

Nonstop2h 05m

C$ 344

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Wed 4/12

12:15 p.m.-7:39 p.m.

1 stop7h 24m

Louisville Intl

Sat 7/12

11:10 a.m.-3:45 p.m.

1 stop4h 35m

C$ 363

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 4/1

6:15 a.m.-2:43 p.m.

1 stop8h 28m

Louisville Intl

Sat 11/1

5:50 p.m.-11:20 p.m.

1 stop5h 30m

C$ 373

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Wed 11/12

7:35 a.m.-12:27 p.m.

1 stop5h 52m

Nashville Intl

Tue 17/12

7:08 a.m.-3:45 p.m.

1 stop7h 37m

C$ 380

TorontoKnoxville

YYZ - TYS

YYZTYS

Toronto Pearson Intl

Thu 12/12

6:15 a.m.-3:09 p.m.

1 stop8h 54m

Knoxville McGhee Tyson

Mon 16/12

4:00 p.m.-11:59 p.m.

1 stop7h 59m

C$ 384

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Wed 8/1

7:10 a.m.-3:02 p.m.

1 stop8h 52m

Nashville Intl

Tue 21/1

11:09 a.m.-7:30 p.m.

1 stop7h 21m

C$ 385

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Fri 18/4

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

Nonstop2h 18m

Nashville Intl

Sun 20/4

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

Nonstop2h 05m

C$ 387

TorontoNashville

YYZ - BNA

YYZBNA

Toronto Pearson Intl

Sat 14/12

8:00 a.m.-9:14 a.m.

Nonstop2h 14m

Nashville Intl

Tue 17/12

10:00 a.m.-12:57 p.m.

Nonstop1h 57m

C$ 392

MontrealNashville

YUL - BNA

YULBNA

Montreal Pierre Elliott Trudeau Intl

Wed 4/12

7:00 a.m.-11:48 a.m.

1 stop5h 48m

Nashville Intl

Tue 10/12

4:41 p.m.-11:55 p.m.

1 stop6h 14m

C$ 392

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 60 results

...

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, November is the cheapest month in which you can book a flight from Region of Ontario to Kentucky (average of C$ 337). Flying from Region of Ontario to Kentucky in January is currently the most expensive (average of C$ 485). 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?

When flying from Region of Ontario to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

In terms of precipitation, rainfall in Kentucky ranges from 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Kentucky when rainfall is around 79.0 mm.

Temperature in Kentucky 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Kentucky

Get a feel of what it's like to fly with Delta, American Airlines and British Airways from Ontario to Kentucky by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines

8.0

Very good

9,464 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta

8.0

Very good

8,755 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines

7.4

Good

9,172 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet

7.3

Good

2,811 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Kentucky one-way?
For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 189. Users have also found prices from C$ 215 and C$ 219 on Air Canada and United Airlines, respectively.
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, November is the cheapest month in which you can book a flight from Region of Ontario to Kentucky (average of C$ 337). Flying from Region of Ontario to Kentucky in January is currently the most expensive (average of C$ 485). 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

Alternative routes for Ontario to Kentucky

Pearson Intl to LaGuardia flights

Pearson Intl to Miami flights

Pearson Intl to Newark flights

Pearson Intl to John F Kennedy Intl flights

Toronto Island to Newark flights

Pierre Elliott Trudeau Intl to Fort Lauderdale flights

Pierre Elliott Trudeau Intl to Miami flights

Pearson Intl to Fort Lauderdale flights

Pierre Elliott Trudeau Intl to John F Kennedy Intl flights

Pearson Intl to Las Vegas flights

Pearson Intl to Orlando flights

Vancouver Intl to Los Angeles flights

Pierre Elliott Trudeau Intl to LaGuardia flights

Pierre Elliott Trudeau Intl to Newark flights

Vancouver Intl to Las Vegas flights

Vancouver Intl to Honolulu flights

Pierre Elliott Trudeau Intl to Orlando flights

Toronto Island to Fort Lauderdale flights

Pearson Intl to Dallas/Fort Worth flights

Vancouver Intl to Newark flights

Pearson Intl to Los Angeles flights

Vancouver Intl to John F Kennedy Intl flights

Pearson Intl to Dulles Intl flights

Pearson Intl to West Palm Beach flights

Toronto Island to Orlando flights

Pierre Elliott Trudeau Intl to Los Angeles flights

Vancouver Intl to Palm Springs flights

Pearson Intl to Sky Harbor Intl flights

Pearson Intl to O'Hare Intl flights

Pearson Intl to San Francisco flights

Pearson Intl to Tampa flights

Toronto Island to Las Vegas flights

Vancouver Intl to Sky Harbor Intl flights

Vancouver Intl to San Francisco flights

Pearson Intl to Reagan-National flights

Pearson Intl to Hobby flights

Vancouver Intl to Miami flights

Pearson Intl to Boston flights

Pierre Elliott Trudeau Intl to Las Vegas flights

Québec City to Fort Lauderdale flights

Ottawa to Fort Lauderdale flights

Vancouver Intl to LaGuardia flights

Vancouver Intl to Ontario flights

Pierre Elliott Trudeau Intl to O'Hare Intl flights

Pearson Intl to George Bush Intcntl flights

Abbotsford to Las Vegas flights

Calgary to Las Vegas flights

Pearson Intl to Nashville flights

Pearson Intl to Seattle flights

Pearson Intl to New Orleans flights

Direct flights to United States

Find a return flight route from Kentucky

Nashville to Pearson Intl flights

Cincinnati to Pearson Intl flights

Nashville to Pierre Elliott Trudeau Intl flights

Cincinnati to Pierre Elliott Trudeau Intl flights

Knoxville to Pearson Intl flights

Louisville to Pearson Intl flights

Louisville to Pierre Elliott Trudeau Intl flights

Nashville to Ottawa flights

Lexington to Pearson Intl flights

Knoxville to Pierre Elliott Trudeau Intl flights

Cincinnati to Ottawa flights

Lexington to Pierre Elliott Trudeau Intl flights

Louisville to Ottawa flights

Evansville to Pearson Intl flights

Louisville to London flights

Blountville to Pierre Elliott Trudeau Intl flights

Ontario to Kentucky flights

Top 5 airlines flying from Ontario to Kentucky

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 337	AverageC$ 441	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 347	AverageC$ 660	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 352	AverageC$ 459	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Air Canada	CheapestC$ 355	AverageC$ 685	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
WestJet	CheapestC$ 390	AverageC$ 487	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Kentucky?

Cheapflights makes it easy to find Ontario to Kentucky flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Kentucky?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Kentucky for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Kentucky with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Kentucky with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Kentucky become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kentucky from Ontario today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from Ontario to Kentucky from C$ 148

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Kentucky

Find flight deals from Ontario to Kentucky

Cheapest flights from Ontario to KentuckyExplore 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 21 November 2024.

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 21 November 2024.

Find flights from Ontario to Kentucky within your budget

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.

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?

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 21 November 2024.

Rainfall in Kentucky by month

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

Temperature in Kentucky by month

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

Reviews of airlines servicing Kentucky

Get a feel of what it's like to fly with Delta, American Airlines and British Airways from Ontario to Kentucky by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Ontario to Kentucky?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Kentucky

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Kentucky?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Kentucky?

Can Cheapflights find flights from Ontario to Kentucky with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Kentucky become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 21 November 2024.