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C$ 321+ Cheap flights to Kentucky

— SDF
26 Oct — 2 Nov1
1 adult
1 adult, Economy, 0 bags

Flights to Kentucky in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Kentucky

Thu 5/117:09 a.m. -
1 stop14h 27m
Thu 12/111:14 p.m. -
1 stop10h 32m
Deal found 21/9C$ 569
Thu 15/106:30 a.m. -
2 stops13h 59m
Thu 29/109:09 p.m. -
1 stop19h 06m
Deal found 24/9C$ 571
Thu 5/117:15 a.m. -
2 stops26h 30m
Thu 12/119:09 p.m. -
1 stop26h 41m
Deal found 21/9C$ 601
Sun 1/119:35 a.m. -
1 stop8h 57m
Sun 28/212:16 p.m. -
1 stop11h 39m
Deal found 22/9C$ 661
Thu 29/109:40 a.m. -
1 stop4h 13m
Thu 29/109:09 p.m. -
1 stop19h 06m
Deal found 23/9C$ 669
Sat 7/1112:42 p.m. -
1 stop7h 15m
Sat 14/116:01 a.m. -
1 stop10h 33m
Deal found 23/9C$ 673
Sat 17/103:00 p.m. -
1 stop5h 13m
Sat 24/101:25 p.m. -
1 stop5h 03m
Deal found 22/9C$ 676
Wed 4/116:30 a.m. -
1 stop5h 27m
Mon 9/116:53 p.m. -
1 stop22h 17m
Deal found 23/9C$ 683
Thu 29/107:35 a.m. -
1 stop12h 48m
Sun 1/117:22 p.m. -
1 stop19h 58m
Deal found 24/9C$ 683
Mon 26/107:35 a.m. -
1 stop10h 43m
Fri 30/107:59 p.m. -
2 stops23h 21m
Deal found 21/9C$ 687
Mon 5/101:50 p.m. -
2 stops26h 16m
Mon 26/107:08 p.m. -
1 stop22h 02m
Deal found 24/9C$ 693
Wed 25/116:45 a.m. -
1 stop6h 50m
Sat 28/117:00 a.m. -
1 stop7h 03m
Deal found 22/9C$ 700

Find flights to Kentucky

Explore Kentucky
Flights to Louisville
Flights to Lexington
Flights to Paducah

Find flight deals to Kentucky

Round-trip from

C$ 569

One-way from

C$ 321

Popular in

February

Cheapest in

May

Average price

C$ 877
American Airlines
  • American Airlines
  • 5/11-12/11
  • 2 total stops
  • 24h 59m total
  • Toronto to Louisville
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9/11-31/12
  • 9/11-31/12
  • 1 total stop
  • 10h 28m total
  • Toronto to Kentucky
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Highest demand for flights based on searches. 3% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Kentucky that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 9/11

7:35 a.m.-6:03 p.m.

1 stop10h 28m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 321

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Thu 5/11

7:35 a.m.-5:34 p.m.

1 stop9h 59m

Lexington Blue Grass

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 417

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 25/11

6:45 a.m.-1:35 p.m.

1 stop6h 50m

Louisville Intl

Sat 28/11

7:00 a.m.-2:03 p.m.

1 stop7h 03m

C$ 700

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 6/10

1:00 p.m.-7:11 p.m.

1 stop6h 11m

Louisville Intl

Thu 8/10

5:15 a.m.-9:54 a.m.

1 stop4h 39m

C$ 716

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sat 12/12

3:35 p.m.-8:25 p.m.

1 stop4h 50m

Lexington Blue Grass

Tue 15/12

10:50 a.m.-4:47 p.m.

1 stop5h 57m

C$ 716

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sat 31/10

6:25 p.m.-11:56 a.m.

1 stop17h 31m

Lexington Blue Grass

Sat 7/11

5:14 a.m.-2:34 p.m.

1 stop9h 20m

C$ 720

TorontoPaducah

YYZ Toronto Pearson Intl - PAH Paducah Barkley Regional

YYZPAH

Toronto Pearson Intl

Tue 20/10

8:00 p.m.-1:32 p.m.

2 stops18h 32m

Paducah Barkley Regional

Tue 27/10

5:30 a.m.-11:27 a.m.

1 stop4h 57m

C$ 720

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Thu 29/10

7:35 a.m.-8:23 p.m.

1 stop12h 48m

Lexington Blue Grass

Sun 1/11

7:22 p.m.-4:15 p.m.

2 stops20h 53m

C$ 723

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 15/10

1:00 p.m.-7:11 p.m.

1 stop6h 11m

Louisville Intl

Thu 29/10

9:02 a.m.-11:59 p.m.

1 stop14h 57m

C$ 730

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 7/10

1:00 p.m.-7:11 p.m.

1 stop6h 11m

Louisville Intl

Thu 8/10

9:04 a.m.-3:46 p.m.

1 stop6h 42m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/9

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Kentucky

How long is the flight to Kentucky?

On average, a flight from Toronto to Kentucky takes 5 hours 51 minutes. Flights to Kentucky from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Kentucky?

The most popular airline flying from Toronto to Kentucky is China Eastern.

WestJet
WestJet
From C$ 474
United Airlines
United Airlines
From C$ 435
American Airlines
American Airlines
From C$ 551

What are the cheapest airlines that fly to Kentucky?

The cheapest airline flying from Toronto to Kentucky is China Eastern.

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).

What are the most popular places to fly to in Kentucky?

The most popular places in Kentucky to fly to are Louisville and Lexington.

FAQs about flying to Kentucky

Kentucky climate

Kentucky has a moderate climate with warm, humid conditions. Summers are warm and winters mildly cold. Spring is the rainy season, with most of the rain in the southern part of the state. Kentucky is on a storm path, and most storms occur between March and September.

Getting around Kentucky

There are two airports offering flights within Kentucky, and some bus service south of Louisville and Lexington. Trail riding is available, and cycling is a popular mode of transport with cycling clubs and routes throughout Kentucky. A beautiful state to drive through, one of the best ways to explore Kentucky and see the sights is with a car.

What is good to know if travelling to Kentucky?

  • Kentucky is the home of bourbon, and many of the distilleries are open for visiting (and for some tasting as well…) Travel the “Bourbon Trail”, in the hills around Lexington, and you can see where 95 per cent of the world’s bourbon comes from. Famous names include Wild Turkey, Maker’s Mark and Buffalo Trace.
  • The appropriately named Mammoth Cave is the world’s longest cave system. You can visit the surrounding park area for free, but there is a charge for a tour of the caves. It’s well worth taking a guide (rather than completing a self-guided tour) – the cost is a dollar more and you’ll find out all sorts of fascinating information along the way.
  • Frankfort is the capital of the state and houses many attractions, such as the Kentucky State Capitol and the Zeigler House. Also worth a visit is Daniel Boone’s grave, in the city’s cemetery. As well as seeing the grave itself, the view from the spot – overlooking the river and the Capitol – is stunning.
  • Thomas Edison lived in Louisville on Washington Street. His house is now the site of a museum in his honor.
  • Sanders’ Café in Corbin is the birthplace of Kentucky Fried Chicken. Colonel Sanders operated a gas station here in the 1930s and served his fried chicken to passing travellers, from his own kitchen table. Today, the restaurant is still operating, and an attached museum tells you all you could ever want to know about the food.
  • If you’re interested in the state’s thoroughbred horses, visit the Kentucky Horse Park Home or the Thoroughbred Centere, both in Lexington in the middle of the Bluegrass area.

  • When is the best time to fly to Kentucky?

    Peak Season:  With its mild climate, Kentucky has visitors year round, although summer (May to September) is the peak season.Spring means the Kentucky Derby, so budget-conscious travellers will have a hard time finding cheap Kentucky flights and accommodations. The race is held the first Saturday in May, and there are two weeks of festivals and entertainment before the race. Fall is also popular, particularly in the Kentucky Highlands during the Fall Festivals. Off Season: Spring is a bit slower in Kentucky, as long as you stay away from Louisville. Keep in mind, though, that Churchill Downs is open other times of the year when it is not nearly as crowded.

  • Can I find cheaper flights to Kentucky if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Kentucky on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Kentucky?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Kentucky.

  • Where does the fastest flight to Kentucky depart from?

    For those looking to save time traveling to Kentucky, Toronto offers the quickest one-way flight (1 hour 38 minutes).

  • Does Louisville Intl have rental cars?

    Yes. Those touching down at Louisville Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.6 km away from Louisville Intl).

See more FAQs

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Flights to Paducah
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How does Cheapflights help users find flights to Kentucky?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Kentucky. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals 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 to Kentucky with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Kentucky, users can toggle the no change fees filter when performing a flight search.

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