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?

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

How many flights depart from Toronto to Kentucky on average per week?

As of September 2026, 6 flights take off from Toronto and land in Kentucky each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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 September 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$ 321 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.

7:35 a.m. - 8:29 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

12h 54m2 stops Fort Lauderdale Tampa

9:09 p.m. - 4:15 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

19h 06m1 stop Tampa

C$ 566Multiple Airlines

Thu, 29 Oct - Sun, 1 Nov

7:35 a.m. - 8:29 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

12h 54m2 stops Fort Lauderdale Tampa

7:08 p.m. - 5:10 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

22h 02m1 stop Fort Lauderdale

C$ 571Multiple Airlines

Thu, 29 Oct - Mon, 2 Nov

6:30 a.m. - 8:29 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

13h 59m2 stops Fort Lauderdale Tampa

9:09 p.m. - 4:15 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

19h 06m1 stop Tampa

C$ 571Multiple Airlines

Thu, 15 Oct - Thu, 29 Oct

12:42 p.m. - 7:57 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

7h 15m1 stop Washington, D.C. Reagan-National

6:01 a.m. - 4:34 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

10h 33m1 stop Washington, D.C. Reagan-National

C$ 673American Airlines

Sat, 7 Nov - Sat, 14 Nov

12:45 p.m. - 6:59 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

6h 14m1 stop Newark

1:00 p.m. - 5:59 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 59m1 stop Newark

C$ 696United Airlines

Sat, 9 Jan - Tue, 12 Jan

8:35 a.m. - 8:52 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

12h 17m1 stop Chicago O'Hare Intl

2:15 p.m. - 9:15 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

7h 00m1 stop Chicago O'Hare Intl

C$ 696United Airlines

Wed, 28 Oct - Sat, 31 Oct

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. - 5:41 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

11h 14m1 stop Chicago O'Hare Intl

C$ 716American Airlines

Thu, 12 Nov - Sun, 15 Nov

6:30 p.m. - 12:54 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

18h 24m2 stops Calgary Atlanta Hartsfield-Jackson

12:40 p.m. - 11:15 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

10h 35m1 stop Minneapolis St Paul

C$ 765WestJet

Mon, 12 Oct - Wed, 21 Oct

7:00 p.m. - 9:26 a.m.YYZ Toronto Pearson Intl-LEX Lexington Blue Grass

14h 26m2 stops Calgary Atlanta Hartsfield-Jackson

10:05 a.m. - 4:18 p.m.LEX Lexington Blue Grass-YYZ Toronto Pearson Intl

6h 13m1 stop Atlanta Hartsfield-Jackson

C$ 772WestJet

Sat, 9 Jan - Sat, 16 Jan

7:24 p.m. - 12:07 a.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

4h 43m1 stop Charlotte Douglas

6:00 p.m. - 10:40 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 40m1 stop Charlotte Douglas

C$ 854American Airlines

Wed, 7 Oct - Fri, 9 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:34 p.m. - 4:24 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

21h 50m2 stops Atlanta Hartsfield-Jackson Sarasota Bradenton Intl

9:09 p.m. - 2:55 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

17h 46m1 stop Tampa

C$ 711Multiple Airlines

Fri, 2 Oct - Thu, 15 Oct

6:34 p.m. - 4:24 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

21h 50m2 stops Atlanta Hartsfield-Jackson Sarasota Bradenton Intl

7:08 p.m. - 5:10 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

22h 02m1 stop Fort Lauderdale

C$ 727Multiple Airlines

Fri, 2 Oct - Mon, 26 Oct

6:34 p.m. - 4:24 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

21h 50m2 stops Atlanta Hartsfield-Jackson Sarasota Bradenton Intl

9:09 p.m. - 4:15 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

19h 06m1 stop Tampa

C$ 751Multiple Airlines

Fri, 2 Oct - Sun, 25 Oct

1:00 p.m. - 7:11 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

6:15 a.m. - 1:47 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

7h 32m1 stop Newark

C$ 827United Airlines

Tue, 29 Sep - Sat, 10 Oct

1:00 p.m. - 7:11 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

2:12 p.m. - 11:54 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

9h 42m1 stop Washington, D.C. Dulles Intl

C$ 827United Airlines

Tue, 29 Sep - Tue, 20 Oct

1:00 p.m. - 7:11 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

1:50 p.m. - 8:44 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 54m1 stop Chicago O'Hare Intl

C$ 827United Airlines

Wed, 30 Sep - Sat, 10 Oct

9:45 a.m. - 2:07 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

4h 22m1 stop Detroit Metropolitan Wayne County

5:57 p.m. - 11:59 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

6h 02m1 stop Atlanta Hartsfield-Jackson

C$ 876WestJet

Fri, 2 Oct - Fri, 9 Oct

6:30 a.m. - 1:43 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

7h 13m1 stop Chicago O'Hare Intl

6:00 p.m. - 10:40 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 40m1 stop Charlotte Douglas

C$ 887American Airlines

Fri, 2 Oct - Fri, 9 Oct

6:00 a.m. - 12:01 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

6h 01m1 stop Charlotte Douglas

6:29 a.m. - 10:59 a.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

4h 30m1 stop Chicago O'Hare Intl

C$ 887American Airlines

Thu, 1 Oct - Mon, 12 Oct

6:15 a.m. - 3:49 p.m.YYZ Toronto Pearson Intl-SDF Louisville Intl

9h 34m1 stop Minneapolis St Paul

6:00 a.m. - 6:55 p.m.SDF Louisville Intl-YYZ Toronto Pearson Intl

12h 55m2 stops Atlanta Hartsfield-Jackson Calgary

C$ 900WestJet

Thu, 1 Oct - Sat, 10 Oct

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Air Canada flights from Toronto to Kentucky

Our best Air Canada deals on Toronto to Kentucky flight tickets

Air Canada

17 Oct

YTZ3:15 p.m.Toronto Island

4h 09m

1 stop

SDF7:24 p.m.Louisville Intl

24 Oct

SDF9:04 a.m.Louisville Intl

7h 44m

1 stop

YTZ4:48 p.m.Toronto Island

C$ 822

Air Canada

17 Oct

YTZ3:15 p.m.Toronto Island

4h 09m

1 stop

SDF7:24 p.m.Louisville Intl

24 Oct

SDF9:04 a.m.Louisville Intl

7h 44m

1 stop

YTZ4:48 p.m.Toronto Island

C$ 823

Air Canada

15 Oct

YTZ3:15 p.m.Toronto Island

4h 09m

1 stop

SDF7:24 p.m.Louisville Intl

29 Oct

SDF10:27 a.m.Louisville Intl

6h 15m

1 stop

YTZ4:42 p.m.Toronto Island

C$ 877

WestJet flights from Toronto to Kentucky

Our best WestJet deals on Toronto to Kentucky flight tickets

WestJet

17 Oct

YYZ8:00 p.m.Toronto Pearson Intl

14h 21m

2 stops

SDF10:21 a.m.Louisville Intl

24 Oct

SDF6:00 a.m.Louisville Intl

4h 23m

1 stop

YYZ10:23 a.m.Toronto Pearson Intl

C$ 743

WestJet

6 Oct

YYZ6:30 p.m.Toronto Pearson Intl

18h 24m

2 stops

SDF12:54 p.m.Louisville Intl

8 Oct

SDF2:36 p.m.Louisville Intl

8h 20m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

C$ 765

WestJet

9 Jan

YYZ7:00 p.m.Toronto Pearson Intl

14h 26m

2 stops

LEX9:26 a.m.Lexington Blue Grass

16 Jan

LEX10:05 a.m.Lexington Blue Grass

6h 13m

1 stop

YYZ4:18 p.m.Toronto Pearson Intl

C$ 772

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 29/10

7:35 a.m.-8:29 p.m.

2 stops12h 54m

Louisville Intl

Sun 1/11

9:09 p.m.-4:15 p.m.

1 stop19h 06m

C$ 566

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 29/10

7:35 a.m.-8:29 p.m.

2 stops12h 54m

Louisville Intl

Mon 2/11

7:08 p.m.-5:10 p.m.

1 stop22h 02m

C$ 571

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 15/10

6:30 a.m.-8:29 p.m.

2 stops13h 59m

Louisville Intl

Thu 29/10

9:09 p.m.-4:15 p.m.

1 stop19h 06m

C$ 571

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 7/11

12:42 p.m.-7:57 p.m.

1 stop7h 15m

Louisville Intl

Sat 14/11

6:01 a.m.-4:34 p.m.

1 stop10h 33m

C$ 673

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 9/1

12:45 p.m.-6:59 p.m.

1 stop6h 14m

Louisville Intl

Tue 12/1

1:00 p.m.-5:59 p.m.

1 stop4h 59m

C$ 696

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 28/10

8:35 a.m.-8:52 p.m.

1 stop12h 17m

Louisville Intl

Sat 31/10

2:15 p.m.-9:15 p.m.

1 stop7h 00m

C$ 696

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 12/11

7:09 a.m.-5:13 p.m.

1 stop10h 04m

Louisville Intl

Sun 15/11

6:27 a.m.-5:41 p.m.

1 stop11h 14m

C$ 716

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 12/10

6:30 p.m.-12:54 p.m.

2 stops18h 24m

Louisville Intl

Wed 21/10

12:40 p.m.-11:15 p.m.

1 stop10h 35m

C$ 765

TorontoLexington

YYZ Toronto Pearson Intl - LEX Lexington Blue Grass

YYZLEX

Toronto Pearson Intl

Sat 9/1

7:00 p.m.-9:26 a.m.

2 stops14h 26m

Lexington Blue Grass

Sat 16/1

10:05 a.m.-4:18 p.m.

1 stop6h 13m

C$ 772

Quickest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 7/10

7:24 p.m.-12:07 a.m.

1 stop4h 43m

Louisville Intl

Fri 9/10

6:00 p.m.-10:40 p.m.

1 stop4h 40m

C$ 854

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

Other information

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$ 668. 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$ 321
Fastest flight time	1h 38m
Direct flights	None

The best one-way flight to Kentucky from Toronto in the past 72 hours is C$ 321. The best round-trip flight deal from Toronto to Kentucky found on momondo in the last 72 hours is C$ 566.

The fastest flight from Toronto to Kentucky takes 1h 38m

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 September 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 3,449 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 551	Free Cancellation	Rating 7.0 12,099 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 582	Free Cancellation	Rating 7.4 10,247 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.