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

Delta, United Airlines, and American Airlines are the most popular carriers operating from Kentucky to Canada

What airlines fly to Canada?

United Airlines, WestJet and Delta are the top three most popular airlines that fly to Canada from Kentucky according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 4 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

How long is the flight from Kentucky to Canada?

Flight times from Kentucky to Canada vary, but if you’re flying out of Louisville and flying into Toronto Pearson Intl Airport (one of the most popular routes), then the duration is 4h 23m on average. Another popular route from Kentucky to Canada is flying from Lexington to Toronto Pearson Intl Airport, which will take roughly 4h 47m. Keep in mind that layovers or delays could extend your travel time.

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

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

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

As of September 2026, there are 4 operators available to choose from for flights from Kentucky to Canada.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Canada.

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

The travel and health documents you'll need for your trip to Canada 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 Canada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$139 Cheap Flights from Kentucky to Canada in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:51 pm - 4:15 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

19h 24m1 stop Tampa St. Petersburg

7:35 am - 6:32 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

10h 57m1 stop Fort Lauderdale

$358Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

8:51 pm - 4:15 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

19h 24m1 stop Tampa St. Petersburg

6:30 am - 10:30 amYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

28h 00m1 stop Orlando

$358Multiple Airlines

Thu, Oct 29 - Mon, Nov 2

6:30 am - 4:34 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

10h 04m1 stop Washington, D.C. Reagan-National

12:44 pm - 9:27 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 43m1 stop Washington, D.C. Reagan-National

$468American Airlines

Wed, Nov 11 - Wed, Nov 18

6:30 am - 4:34 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

10h 04m1 stop Washington, D.C. Reagan-National

12:44 pm - 9:27 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 43m1 stop Washington, D.C. Reagan-National

$468American Airlines

Tue, Nov 10 - Tue, Nov 17

5:10 am - 1:35 pmSDF Louisville Intl-YYC Calgary

9h 25m1 stop Chicago O'Hare Intl

3:06 pm - 9:24 pmYYC Calgary-SDF Louisville Intl

5h 18m1 stop Denver Intl

$528United Airlines

Wed, Nov 4 - Wed, Nov 11

8:00 am - 4:21 pmSDF Louisville Intl-YYC Calgary

9h 21m1 stop Denver Intl

1:37 pm - 9:30 pmYYC Calgary-SDF Louisville Intl

6h 53m1 stop Chicago O'Hare Intl

$528United Airlines

Wed, Nov 11 - Wed, Nov 18

10:33 am - 3:58 pmLEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

5h 25m1 stop Detroit Metropolitan Wayne County

2:30 pm - 11:03 pmYUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

8h 33m1 stop New York LaGuardia

$569Delta

Tue, Nov 10 - Tue, Nov 17

7:35 am - 11:52 amLEX Lexington Blue Grass-YUL Montreal Pierre Elliott Trudeau Intl

4h 17m1 stop Detroit Metropolitan Wayne County

12:44 pm - 9:25 pmYUL Montreal Pierre Elliott Trudeau Intl-LEX Lexington Blue Grass

8h 41m1 stop Atlanta Hartsfield-Jackson

$591Delta

Wed, Nov 25 - Mon, Nov 30

6:56 pm - 1:05 pmSDF Louisville Intl-YYC Calgary

19h 09m1 stop Atlanta Hartsfield-Jackson

1:25 am - 3:51 pmYYC Calgary-SDF Louisville Intl

13h 26m1 stop Atlanta Hartsfield-Jackson

$628WestJet

Wed, Dec 30 - Sun, Jan 3

8:26 am - 7:10 pmSDF Louisville Intl-YYC Calgary

11h 44m2 stops Atlanta Hartsfield-Jackson Winnipeg

1:25 am - 8:54 amYYC Calgary-SDF Louisville Intl

6h 29m1 stop Atlanta Hartsfield-Jackson

$638WestJet

Wed, Dec 30 - Sun, Jan 3

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 2:19 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

4h 19m1 stop Washington, D.C. Dulles Intl

1:00 pm - 7:11 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

$748United Airlines

Sat, Oct 3 - Wed, Oct 14

9:04 am - 5:56 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

8h 52m1 stop Chicago O'Hare Intl

1:00 pm - 7:11 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

$748United Airlines

Sat, Oct 3 - Tue, Oct 13

6:00 am - 10:23 amSDF Louisville Intl-YYZ Toronto Pearson Intl

4h 23m1 stop Atlanta Hartsfield-Jackson

6:33 pm - 11:59 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

5h 26m1 stop Atlanta Hartsfield-Jackson

$754WestJet

Sat, Oct 3 - Sat, Oct 10

6:00 pm - 11:50 pmSDF Louisville Intl-YUL Montreal Pierre Elliott Trudeau Intl

5h 50m1 stop Atlanta Hartsfield-Jackson

6:50 pm - 11:59 pmYUL Montreal Pierre Elliott Trudeau Intl-SDF Louisville Intl

5h 09m1 stop Atlanta Hartsfield-Jackson

$767WestJet

Sat, Oct 3 - Thu, Oct 8

10:00 am - 2:19 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

4h 19m1 stop Washington, D.C. Dulles Intl

1:00 pm - 7:11 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 11m1 stop Chicago O'Hare Intl

$769United Airlines

Sat, Oct 3 - Sun, Oct 11

10:39 am - 3:15 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

4h 36m1 stop Detroit Metropolitan Wayne County

7:45 am - 7:09 pmYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

11h 24m2 stops Atlanta Hartsfield-Jackson Sarasota Bradenton Intl

$771Multiple Airlines

Tue, Sep 29 - Mon, Oct 5

7:05 am - 11:12 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

16h 07m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

7:55 am - 1:59 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 04m1 stop New York LaGuardia

$773Delta

Sat, Oct 3 - Wed, Oct 14

7:05 am - 11:12 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

16h 07m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

12:10 pm - 4:51 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

4h 41m1 stop Detroit Metropolitan Wayne County

$773Delta

Sat, Oct 3 - Sat, Oct 10

10:29 am - 10:46 pmSDF Louisville Intl-YYC Calgary

14h 17m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

1:40 pm - 10:51 pmYYC Calgary-SDF Louisville Intl

7h 11m1 stop Minneapolis St Paul

$799Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

5:23 am - 5:44 pmLEX Lexington Blue Grass-YYZ Toronto Pearson Intl

12h 21m1 stop Chicago O'Hare Intl

11:40 am - 12:09 amYYZ Toronto Pearson Intl-LEX Lexington Blue Grass

12h 29m1 stop Chicago O'Hare Intl

$898American Airlines

Tue, Sep 29 - Mon, Oct 5

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American Airlines flights from Kentucky to Canada

Our best American Airlines deals on Kentucky to Canada flight tickets

American Airlines

Nov 10

SDF6:30 amLouisville Intl

10h 04m

1 stop

YYZ4:34 pmToronto Pearson Intl

Nov 17

YYZ12:44 pmToronto Pearson Intl

8h 43m

1 stop

SDF9:27 pmLouisville Intl

$468

American Airlines

Oct 24

SDF6:00 amLouisville Intl

10h 47m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 31

YYZ11:09 amToronto Pearson Intl

6h 37m

1 stop

SDF5:46 pmLouisville Intl

$536

American Airlines

Nov 10

SDF6:30 amLouisville Intl

10h 04m

1 stop

YYZ4:34 pmToronto Pearson Intl

Nov 14

YYZ4:09 pmToronto Pearson Intl

7h 08m

1 stop

SDF11:17 pmLouisville Intl

$543

Air Canada flights from Kentucky to Canada

Our best Air Canada deals on Kentucky to Canada flight tickets

Air Canada

Oct 17

SDF10:13 amLouisville Intl

10h 59m

2 stops

YYZ9:12 pmToronto Pearson Intl

Oct 23

YYZ2:05 pmToronto Pearson Intl

9h 36m

2 stops

SDF11:41 pmLouisville Intl

$661

Air Canada

Oct 28

LEX11:05 amLexington Blue Grass

5h 42m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 31

YYZ8:00 amToronto Pearson Intl

11h 10m

2 stops

LEX7:10 pmLexington Blue Grass

$742

Air Canada

Oct 24

SDF6:15 amLouisville Intl

12h 52m

2 stops

YYZ7:07 pmToronto Pearson Intl

Oct 25

YYZ5:55 pmToronto Pearson Intl

4h 35m

1 stop

SDF10:30 pmLouisville Intl

$753

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Thu 10/29

8:51 pm-4:15 pm

1 stop19h 24m

Toronto Pearson Intl

Sun 11/1

7:35 am-6:32 pm

1 stop10h 57m

$358

LexingtonToronto

LEX Lexington Blue Grass - YYZ Toronto Pearson Intl

LEXYYZ

Lexington Blue Grass

Thu 10/29

8:51 pm-4:15 pm

1 stop19h 24m

Toronto Pearson Intl

Mon 11/2

6:30 am-10:30 am

1 stop28h 00m

$358

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Wed 11/11

6:30 am-4:34 pm

1 stop10h 04m

Toronto Pearson Intl

Wed 11/18

12:44 pm-9:27 pm

1 stop8h 43m

$468

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Tue 11/10

6:30 am-4:34 pm

1 stop10h 04m

Toronto Pearson Intl

Tue 11/17

12:44 pm-9:27 pm

1 stop8h 43m

$468

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Wed 11/4

5:10 am-1:35 pm

1 stop9h 25m

Calgary

Wed 11/11

3:06 pm-9:24 pm

1 stop5h 18m

$528

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Wed 11/11

8:00 am-4:21 pm

1 stop9h 21m

Calgary

Wed 11/18

1:37 pm-9:30 pm

1 stop6h 53m

$528

LexingtonMontreal

LEX Lexington Blue Grass - YUL Montreal Pierre Elliott Trudeau Intl

LEXYUL

Lexington Blue Grass

Tue 11/10

10:33 am-3:58 pm

1 stop5h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 11/17

2:30 pm-11:03 pm

1 stop8h 33m

$569

Quickest round-trip

LexingtonMontreal

LEX Lexington Blue Grass - YUL Montreal Pierre Elliott Trudeau Intl

LEXYUL

Lexington Blue Grass

Wed 11/25

7:35 am-11:52 am

1 stop4h 17m

Montreal Pierre Elliott Trudeau Intl

Mon 11/30

12:44 pm-9:25 pm

1 stop8h 41m

$591

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Wed 12/30

6:56 pm-1:05 pm

1 stop19h 09m

Calgary

Sun 1/3

1:25 am-3:51 pm

1 stop13h 26m

$628

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Wed 12/30

8:26 am-7:10 pm

2 stops11h 44m

Calgary

Sun 1/3

1:25 am-8:54 am

1 stop6h 29m

$638

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 Kentucky to Canada

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 Canada?

If you aren’t able to travel during the month of August, then book flights to Canada from Kentucky during April instead. Flights to Canada in April, while not as cheap as those in August, still average around $608.

Can stopping save me money on Kentucky to Canada flights?

You could potentially save up to 29% on your flight if you consider stops on a Kentucky to Canada flight.

Cheap Kentucky to Canada flight deals and tips

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

Best Price Found	$139
Fastest flight time	1h 30m
Direct flights	None

The best one-way flight to Canada from Kentucky in the past 72 hours is $139. The best round-trip flight deal from Kentucky to Canada found on momondo in the last 72 hours is $358.

The fastest flight from Kentucky to Canada takes 1h 30m

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

Search flight deals

Frequently asked questions about flying from Kentucky to Canada

When did momondo last update prices for flights from Kentucky to Canada?
Prices for flights from Kentucky to Canada are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Canada?
As of September 2026, there are 4 operators available to choose from for flights from Kentucky to Canada.
How old do you have to be to fly from Kentucky to Canada?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents you'll need for your trip to Canada 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 Canada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Canada

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,251 reviews	Search United Airlines flights
Delta	PriceFrom $229	Free Cancellation	Rating 7.8 8,611 reviews	Search Delta flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.0 12,097 reviews	Search American Airlines flights
WestJet	PriceFrom $474	Free Cancellation	Rating 7.2 3,449 reviews	Search WestJet flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Canada for you.

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

All flight searches from Kentucky to Canada on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Kentucky to Canada flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Canada, momondo offers a useful price alert feature which will track prices for flights to Canada from Kentucky and alert you when they change.