Which airlines fly to Kentucky?

WestJet, American Airlines and United Airlines are the top three most popular airlines that fly to Kentucky from Toronto according to our data. WestJet is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Kentucky. Keep in mind that there are 3 different airlines that fly to Kentucky on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Toronto to Kentucky?

British Airways, American Airlines, and United Airlines are the most popular carriers operating from Toronto to Kentucky

When did momondo last update prices for flights from Toronto to Kentucky?

Prices for flights from Toronto to Kentucky are refreshed on a daily basis.

How many operators does momondo search for flights from Toronto to Kentucky?

The number of operators available for flights from Toronto to Kentucky is 3 as of November 2026.

How old do you have to be to fly from Toronto to Kentucky?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Kentucky.

What documentation or ID do you need to fly to Kentucky?

The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 298 Cheap Flights from Toronto to Kentucky in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Toronto to Kentucky

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 a.m. - 4:32 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

30h 57m2 stops Fort Lauderdale Raleigh-Durham

9:09 p.m. - 11:47 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

26h 38m1 stop Tampa

C$ 531Multiple Airlines

Tue, 8 Dec - Thu, 10 Dec

12:20 p.m. - 10:59 a.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

22h 39m2 stops Tampa New Orleans Louis Armstrong

12:38 p.m. - 2:50 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

26h 12m1 stop Fort Lauderdale

C$ 620Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

12:20 p.m. - 3:26 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

27h 06m1 stop Tampa

9:22 p.m. - 2:30 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

17h 08m1 stop Fort Myers SW Florida Intl

C$ 627Multiple Airlines

Thu, 10 Dec - Mon, 14 Dec

3:35 p.m. - 8:25 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 50m1 stop Chicago O'Hare Intl

10:50 a.m. - 4:47 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

5h 57m1 stop Chicago O'Hare Intl

C$ 703United Airlines

Sat, 12 Dec - Tue, 15 Dec

7:26 p.m. - 10:04 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

14h 38m1 stop Chicago O'Hare Intl

1:50 p.m. - 6:45 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

4h 55m1 stop Chicago O'Hare Intl

C$ 725United Airlines

Wed, 6 Jan - Thu, 7 Jan

7:26 p.m. - 10:04 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

14h 38m1 stop Chicago O'Hare Intl

1:50 p.m. - 6:45 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

4h 55m1 stop Chicago O'Hare Intl

C$ 728United Airlines

Wed, 6 Jan - Thu, 7 Jan

7:14 a.m. - 2:24 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

7h 10m1 stop Chicago O'Hare Intl

7:44 a.m. - 3:30 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

7h 46m1 stop Philadelphia

C$ 800American Airlines

Wed, 23 Dec - Wed, 30 Dec

6:15 p.m. - 11:14 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

4h 59m1 stop Philadelphia

5:45 a.m. - 12:38 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 53m1 stop Chicago O'Hare Intl

C$ 800American Airlines

Tue, 22 Dec - Tue, 29 Dec

10:50 p.m. - 12:00 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

13h 10m2 stops Winnipeg Minneapolis St Paul

10:13 a.m. - 4:14 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 01m1 stop Atlanta Hartsfield-Jackson

C$ 1,045WestJet

Tue, 24 Nov - Tue, 1 Dec

7:00 p.m. - 11:49 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

16h 49m2 stops Calgary Atlanta Hartsfield-Jackson

3:34 p.m. - 7:20 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

27h 46m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,108WestJet

Mon, 23 Nov - Tue, 1 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:09 a.m. - 5:13 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

10h 04m1 stop Chicago O'Hare Intl

6:27 a.m. - 2:34 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

8h 07m1 stop Chicago O'Hare Intl

C$ 857Multiple Airlines

Tue, 10 Nov - Tue, 17 Nov

7:26 p.m. - 11:54 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 28m1 stop Chicago O'Hare Intl

1:49 p.m. - 9:15 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

7h 26m1 stop Chicago O'Hare Intl

C$ 872United Airlines

Fri, 13 Nov - Fri, 27 Nov

7:26 p.m. - 11:54 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 28m1 stop Chicago O'Hare Intl

5:00 a.m. - 9:47 a.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

4h 47m1 stop Chicago O'Hare Intl

C$ 872United Airlines

Fri, 13 Nov - Fri, 4 Dec

6:15 a.m. - 11:56 a.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

5h 41m1 stop Atlanta Hartsfield-Jackson

3:00 p.m. - 9:57 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 57m1 stop Atlanta Hartsfield-Jackson

C$ 952Delta

Mon, 9 Nov - Mon, 16 Nov

7:26 p.m. - 11:54 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

4h 28m1 stop Chicago O'Hare Intl

7:10 a.m. - 2:25 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

7h 15m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

C$ 1,174United Airlines

Fri, 13 Nov - Fri, 27 Nov

6:10 p.m. - 5:09 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

22h 59m1 stop Detroit Metropolitan Wayne County

5:59 p.m. - 7:20 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

25h 21m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,215WestJet

Fri, 13 Nov - Fri, 4 Dec

10:20 p.m. - 4:54 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

18h 34m2 stops Calgary Atlanta Hartsfield-Jackson

5:59 p.m. - 7:20 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

25h 21m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,274WestJet

Fri, 13 Nov - Fri, 4 Dec

12:00 p.m. - 8:34 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

8h 34m2 stops Ottawa Newark

10:37 a.m. - 3:33 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 56m1 stop Chicago O'Hare Intl

C$ 1,283United Airlines

Tue, 10 Nov - Tue, 17 Nov

1:45 p.m. - 9:46 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

8h 01m2 stops New York LaGuardia Charlotte Douglas

4:35 p.m. - 10:36 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 01m1 stop Charlotte Douglas

C$ 1,350American Airlines

Mon, 9 Nov - Mon, 16 Nov

6:45 a.m. - 1:13 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 28m1 stop Chicago O'Hare Intl

6:15 p.m. - 11:59 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

5h 44m1 stop Chicago O'Hare Intl

C$ 1,990United Airlines

Thu, 12 Nov - Thu, 12 Nov

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Air Canada flights from Toronto to Kentucky

Our best Air Canada deals on Toronto to Kentucky flight tickets

Air Canada

5 Dec

YYZ2:35 p.m.Toronto Pearson Intl

9h 14m

2 stops

SDF11:49 p.m.Louisville Intl

7 Dec

SDF10:25 a.m.Louisville Intl

6h 22m

1 stop

YYZ4:47 p.m.Toronto Pearson Intl

C$ 914

Air Canada

5 Dec

YYZ12:00 p.m.Toronto Pearson Intl

7h 35m

2 stops

SDF7:35 p.m.Louisville Intl

7 Dec

SDF10:25 a.m.Louisville Intl

12h 31m

2 stops

YYZ10:56 p.m.Toronto Pearson Intl

C$ 1,147

Delta flights from Toronto to Kentucky

Our best Delta deals on Toronto to Kentucky flight tickets

Delta

24 Nov

YYZ7:35 a.m.Toronto Pearson Intl

9h 19m

1 stop

SDF4:54 p.m.Louisville Intl

1 Dec

SDF7:41 a.m.Louisville Intl

5h 54m

1 stop

YYZ1:35 p.m.Toronto Pearson Intl

C$ 688

Delta

6 Jan

YYZ10:05 a.m.Toronto Pearson Intl

6h 12m

1 stop

SDF4:17 p.m.Louisville Intl

7 Jan

SDF5:59 p.m.Louisville Intl

5h 57m

1 stop

YYZ11:56 p.m.Toronto Pearson Intl

C$ 703

Delta

8 Dec

YYZ6:00 a.m.Toronto Pearson Intl

8h 06m

1 stop

SDF2:06 p.m.Louisville Intl

10 Dec

SDF6:00 a.m.Louisville Intl

5h 10m

1 stop

YYZ11:10 a.m.Toronto Pearson Intl

C$ 706

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 8/12

9:35 a.m.-4:32 p.m.

2 stops30h 57m

Louisville Intl

Thu 10/12

9:09 p.m.-11:47 p.m.

1 stop26h 38m

C$ 531

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 10/12

12:20 p.m.-10:59 a.m.

2 stops22h 39m

Louisville Intl

Mon 14/12

12:38 p.m.-2:50 p.m.

1 stop26h 12m

C$ 620

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 10/12

12:20 p.m.-3:26 p.m.

1 stop27h 06m

Louisville Intl

Mon 14/12

9:22 p.m.-2:30 p.m.

1 stop17h 08m

C$ 627

Quickest round-trip

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$ 703

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Wed 6/1

7:26 p.m.-10:04 a.m.

1 stop14h 38m

Lexington Blue Grass

Thu 7/1

1:50 p.m.-6:45 p.m.

1 stop4h 55m

C$ 725

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Wed 6/1

7:26 p.m.-10:04 a.m.

1 stop14h 38m

Lexington Blue Grass

Thu 7/1

1:50 p.m.-6:45 p.m.

1 stop4h 55m

C$ 728

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 23/12

7:14 a.m.-2:24 p.m.

1 stop7h 10m

Louisville Intl

Wed 30/12

7:44 a.m.-3:30 p.m.

1 stop7h 46m

C$ 800

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 22/12

6:15 p.m.-11:14 p.m.

1 stop4h 59m

Louisville Intl

Tue 29/12

5:45 a.m.-12:38 p.m.

1 stop6h 53m

C$ 800

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 24/11

10:50 p.m.-12:00 p.m.

2 stops13h 10m

Louisville Intl

Tue 1/12

10:13 a.m.-4:14 p.m.

1 stop6h 01m

C$ 1,045

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Mon 23/11

7:00 p.m.-11:49 a.m.

2 stops16h 49m

Lexington Blue Grass

Tue 1/12

3:34 p.m.-7:20 p.m.

2 stops27h 46m

C$ 1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Kentucky?

In general, September is the cheapest month to fly from Toronto to Kentucky. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 667. If you aren’t able to travel during the month of September, then book flights to Kentucky from Toronto during April instead. Flights to Kentucky in April, while not as cheap as those in September, still average around C$ 687.

Cheap Toronto to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Kentucky

Best price found	C$ 298
Fastest flight time	1h 40m
Direct flights	None

The best one-way flight to Kentucky from Toronto in the past 72 hours is C$ 298. The best round-trip flight deal from Toronto to Kentucky found on momondo in the last 72 hours is C$ 531.

The fastest flight from Toronto to Kentucky takes 1h 40m

There are no direct flights from Toronto to Kentucky. There are no popular flight routes from Toronto to Kentucky.

Search flight deals

Frequently asked questions about flying from Toronto to Kentucky

When did momondo last update prices for flights from Toronto to Kentucky?
Prices for flights from Toronto to Kentucky are refreshed on a daily basis.
How many operators does momondo search for flights from Toronto to Kentucky?
The number of operators available for flights from Toronto to Kentucky is 3 as of November 2026.
How old do you have to be to fly from Toronto to Kentucky?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The travel and health documents you'll need for your trip to Kentucky may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kentucky. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Toronto to Kentucky

Compare and see reviews for airlines that fly from Toronto to Kentucky with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 503	Free Cancellation	Rating 7.2 3,440 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 551	Free Cancellation	Rating 7.0 12,233 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 581	Free Cancellation	Rating 7.3 10,473 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Kentucky?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Kentucky. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to Kentucky with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Kentucky flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Kentucky.

I’m not ready to book a flight from Toronto to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.