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

Japan Airlines, Delta, and United Airlines are the most popular carriers operating from Toronto to Kentucky

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.

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 October 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$ 264 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

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

26h 12m1 stop Fort Lauderdale

C$ 545Multiple Airlines

Tue, 8 Dec - Mon, 14 Dec

7:15 a.m. - 8:47 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

13h 32m1 stop Fort Myers SW Florida Intl

12:38 p.m. - 3:20 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

26h 42m1 stop Fort Lauderdale

C$ 564Multiple Airlines

Wed, 9 Dec - Mon, 14 Dec

7:15 a.m. - 8:42 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

13h 27m1 stop Fort Myers SW Florida Intl

12:38 p.m. - 3:20 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

26h 42m1 stop Fort Lauderdale

C$ 601Multiple Airlines

Fri, 11 Dec - Mon, 14 Dec

12:44 p.m. - 9:28 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

8h 44m1 stop Washington, D.C. Reagan-National

6:00 a.m. - 4:34 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

10h 34m1 stop Washington, D.C. Reagan-National

C$ 611American Airlines

Thu, 18 Feb - Tue, 23 Feb

7:15 a.m. - 2:55 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

7h 40m1 stop Charlotte Douglas

6:02 a.m. - 4:31 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

10h 29m1 stop Washington, D.C. Reagan-National

C$ 641American Airlines

Wed, 25 Nov - Wed, 2 Dec

10:53 a.m. - 5:30 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 37m1 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$ 664United Airlines

Tue, 10 Nov - Mon, 23 Nov

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$ 664United Airlines

Sat, 12 Dec - Tue, 15 Dec

12:30 p.m. - 9:25 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

8h 55m1 stop Washington, D.C. Reagan-National

10:13 a.m. - 2:42 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 29m1 stop Chicago O'Hare Intl

C$ 673American Airlines

Wed, 9 Dec - Wed, 16 Dec

7:00 p.m. - 11:57 a.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

16h 57m2 stops Calgary Atlanta Hartsfield-Jackson

6:00 a.m. - 11:10 a.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

5h 10m1 stop Atlanta Hartsfield-Jackson

C$ 1,028WestJet

Sat, 12 Dec - Mon, 14 Dec

7:00 p.m. - 10:11 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

15h 11m2 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$ 1,185WestJet

Fri, 11 Dec - Fri, 18 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

1:15 p.m. - 9:35 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

8h 20m1 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$ 803Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

7:09 a.m. - 12:43 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

5h 34m1 stop Chicago O'Hare Intl

6:31 p.m. - 11:46 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

5h 15m1 stop Chicago O'Hare Intl

C$ 901American Airlines

Wed, 4 Nov - Wed, 4 Nov

6:15 a.m. - 12:08 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

5h 53m1 stop Atlanta Hartsfield-Jackson

6:55 a.m. - 1:40 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

6h 45m1 stop New York LaGuardia

C$ 952Delta

Mon, 2 Nov - Thu, 5 Nov

1:34 p.m. - 7:13 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

5h 39m1 stop Atlanta Hartsfield-Jackson

5:53 p.m. - 10:56 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

5h 03m1 stop Detroit Metropolitan Wayne County

C$ 954Delta

Thu, 5 Nov - Sun, 8 Nov

12:49 p.m. - 5:59 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

5h 10m1 stop Minneapolis St Paul

4:06 p.m. - 1:40 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

21h 34m2 stops Raleigh-Durham Orlando

C$ 964Multiple Airlines

Sat, 31 Oct - Sat, 7 Nov

10:53 a.m. - 5:30 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

6h 37m1 stop Chicago O'Hare Intl

5:25 a.m. - 2:03 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

8h 38m1 stop Chicago O'Hare Intl

C$ 976United Airlines

Thu, 5 Nov - Sun, 8 Nov

6:10 p.m. - 5:13 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

23h 03m1 stop Detroit Metropolitan Wayne County

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

27h 46m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,171WestJet

Thu, 5 Nov - Sun, 8 Nov

7:00 p.m. - 10:09 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

15h 09m2 stops Calgary Atlanta Hartsfield-Jackson

5:53 p.m. - 10:56 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

5h 03m1 stop Detroit Metropolitan Wayne County

C$ 1,229WestJet

Mon, 2 Nov - Thu, 5 Nov

6:15 a.m. - 7:13 p.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

12h 58m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 11:55 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

17h 55m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 1,250WestJet

Thu, 5 Nov - Sun, 8 Nov

7:00 p.m. - 9:25 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

14h 25m2 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$ 1,294WestJet

Thu, 5 Nov - Sun, 8 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Toronto to Kentucky

Our best American Airlines deals on Toronto to Kentucky flight tickets

American Airlines

18 Feb

YYZ12:44 p.m.Toronto Pearson Intl

8h 44m

1 stop

SDF9:28 p.m.Louisville Intl

23 Feb

SDF6:00 a.m.Louisville Intl

10h 34m

1 stop

YYZ4:34 p.m.Toronto Pearson Intl

C$ 611

American Airlines

25 Nov

YYZ7:15 a.m.Toronto Pearson Intl

7h 40m

1 stop

SDF2:55 p.m.Louisville Intl

2 Dec

SDF6:02 a.m.Louisville Intl

10h 29m

1 stop

YYZ4:31 p.m.Toronto Pearson Intl

C$ 641

American Airlines

23 Nov

YYZ12:42 p.m.Toronto Pearson Intl

8h 50m

1 stop

SDF9:32 p.m.Louisville Intl

30 Nov

SDF6:11 p.m.Louisville Intl

4h 28m

1 stop

YYZ10:39 p.m.Toronto Pearson Intl

C$ 676

United Airlines flights from Toronto to Kentucky

Our best United Airlines deals on Toronto to Kentucky flight tickets

United Airlines

12 Dec

YYZ3:35 p.m.Toronto Pearson Intl

4h 50m

1 stop

LEX8:25 p.m.Lexington Blue Grass

15 Dec

LEX10:50 a.m.Lexington Blue Grass

5h 57m

1 stop

YYZ4:47 p.m.Toronto Pearson Intl

C$ 664

United Airlines

12 Dec

YYZ3:35 p.m.Toronto Pearson Intl

4h 50m

1 stop

LEX8:25 p.m.Lexington Blue Grass

15 Dec

LEX10:50 a.m.Lexington Blue Grass

5h 57m

1 stop

YYZ4:47 p.m.Toronto Pearson Intl

C$ 684

United Airlines

12 Dec

YYZ3:35 p.m.Toronto Pearson Intl

4h 50m

1 stop

LEX8:25 p.m.Lexington Blue Grass

15 Dec

LEX10:50 a.m.Lexington Blue Grass

5h 57m

1 stop

YYZ4:47 p.m.Toronto Pearson Intl

C$ 687

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

Mon 14/12

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

1 stop26h 12m

C$ 545

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 9/12

7:15 a.m.-8:47 p.m.

1 stop13h 32m

Louisville Intl

Mon 14/12

12:38 p.m.-3:20 p.m.

1 stop26h 42m

C$ 564

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Fri 11/12

7:15 a.m.-8:42 p.m.

1 stop13h 27m

Louisville Intl

Mon 14/12

12:38 p.m.-3:20 p.m.

1 stop26h 42m

C$ 601

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 18/2

12:44 p.m.-9:28 p.m.

1 stop8h 44m

Louisville Intl

Tue 23/2

6:00 a.m.-4:34 p.m.

1 stop10h 34m

C$ 611

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 25/11

7:15 a.m.-2:55 p.m.

1 stop7h 40m

Louisville Intl

Wed 2/12

6:02 a.m.-4:31 p.m.

1 stop10h 29m

C$ 641

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Tue 10/11

10:53 a.m.-5:30 p.m.

1 stop6h 37m

Lexington Blue Grass

Mon 23/11

6:15 p.m.-11:59 p.m.

1 stop5h 44m

C$ 664

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$ 664

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 9/12

12:30 p.m.-9:25 p.m.

1 stop8h 55m

Louisville Intl

Wed 16/12

10:13 a.m.-2:42 p.m.

1 stop4h 29m

C$ 673

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 12/12

7:00 p.m.-11:57 a.m.

2 stops16h 57m

Louisville Intl

Mon 14/12

6:00 a.m.-11:10 a.m.

1 stop5h 10m

C$ 1,028

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Fri 11/12

7:00 p.m.-10:11 a.m.

2 stops15h 11m

Lexington Blue Grass

Fri 18/12

5:59 p.m.-7:20 p.m.

2 stops25h 21m

C$ 1,185

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$ 660. 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$ 680.

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$ 264
Fastest flight time	1h 40m
Direct flights	None

The best one-way flight to Kentucky from Toronto in the past 72 hours is C$ 264. The best round-trip flight deal from Toronto to Kentucky found on momondo in the last 72 hours is C$ 545.

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 October 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$ 498	Free Cancellation	Rating 7.2 3,442 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 545	Free Cancellation	Rating 7.0 12,217 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 575	Free Cancellation	Rating 7.3 10,454 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.