What airlines fly to Canada?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Canada from Louisville according to our data. Air Canada is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Canada. Keep in mind that there are 6 different airlines that fly to Canada on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Canada?

Air Canada, Delta, and American Airlines are the most popular carriers operating from Louisville Intl to Canada

When did momondo last update prices for flights from Louisville Intl Airport to Canada?

Prices for flights from Louisville Intl Airport to Canada are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Canada?

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

How old do you have to be to fly from Louisville Intl Airport 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 Louisville Intl Airport to Canada.

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

The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$204 Cheap Flights from Louisville to Canada in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Canada

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:08 pm - 3:00 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

19h 52m1 stop Fort Lauderdale

9:35 am - 6:18 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 43m1 stop Fort Lauderdale

$344Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

9:09 pm - 2:55 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

17h 46m1 stop Tampa

9:35 am - 6:18 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 43m1 stop Fort Lauderdale

$355Multiple Airlines

Thu, Oct 22 - Mon, Oct 26

1:14 pm - 11:46 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

10h 32m1 stop Chicago O'Hare Intl

6:21 pm - 9:28 amYYZ Toronto Pearson Intl-SDF Louisville Intl

15h 07m1 stop Chicago O'Hare Intl

$434American Airlines

Tue, Nov 17 - Sun, Nov 22

10:16 am - 11:29 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

13h 13m1 stop Chicago O'Hare Intl

7:29 am - 5:05 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

9h 36m1 stop Chicago O'Hare Intl

$434American Airlines

Sat, Oct 24 - Sat, Oct 31

7:00 am - 11:28 amSDF Louisville Intl-YYC Calgary

6h 28m1 stop Chicago O'Hare Intl

1:27 pm - 9:34 amYYC Calgary-SDF Louisville Intl

18h 07m2 stops Denver Intl Chicago O'Hare Intl

$517United Airlines

Tue, Oct 20 - Wed, Oct 21

10:25 am - 9:48 pmSDF Louisville Intl-YYC Calgary

13h 23m2 stops Chicago O'Hare Intl Denver Intl

1:27 pm - 9:34 amYYC Calgary-SDF Louisville Intl

18h 07m2 stops Denver Intl Chicago O'Hare Intl

$522United Airlines

Tue, Oct 20 - Wed, Oct 21

6:00 am - 11:00 amSDF Louisville Intl-YYC Calgary

7h 00m1 stop Atlanta Hartsfield-Jackson

9:00 pm - 10:21 amYYC Calgary-SDF Louisville Intl

11h 21m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

$526WestJet

Fri, Oct 9 - Tue, Oct 13

10:39 am - 8:15 pmSDF Louisville Intl-YYC Calgary

11h 36m1 stop Detroit Metropolitan Wayne County

9:00 pm - 10:21 amYYC Calgary-SDF Louisville Intl

11h 21m2 stops Vancouver Intl Atlanta Hartsfield-Jackson

$526WestJet

Mon, Oct 12 - Tue, Oct 13

12:40 pm - 8:40 pmSDF Louisville Intl-YYC Calgary

10h 00m1 stop Minneapolis St Paul

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

7h 11m1 stop Minneapolis St Paul

$530Delta

Tue, Oct 6 - Tue, Oct 13

12:40 pm - 8:40 pmSDF Louisville Intl-YYC Calgary

10h 00m1 stop Minneapolis St Paul

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

7h 11m1 stop Minneapolis St Paul

$530Delta

Sat, Oct 10 - Tue, Oct 13

Cheap last minute flights

Enter your travel dates to find the best prices.

11:25 am - 2:05 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

26h 40m1 stop Fort Lauderdale

6:30 am - 10:25 amYYZ Toronto Pearson Intl-SDF Louisville Intl

27h 55m1 stop Fort Lauderdale

$611Multiple Airlines

Fri, Sep 18 - Sun, Sep 20

10:56 am - 4:40 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

29h 44m2 stops Raleigh-Durham Orlando

6:30 am - 10:25 amYYZ Toronto Pearson Intl-SDF Louisville Intl

27h 55m1 stop Fort Lauderdale

$635Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

7:55 am - 9:10 pmSDF Louisville Intl-YHZ Halifax Intl

12h 15m1 stop Detroit Metropolitan Wayne County

3:30 pm - 9:16 pmYHZ Halifax Intl-SDF Louisville Intl

6h 46m1 stop Detroit Metropolitan Wayne County

$658WestJet

Thu, Sep 17 - Sat, Sep 19

7:55 am - 7:25 pmSDF Louisville Intl-YHZ Halifax Intl

10h 30m2 stops Detroit Metropolitan Wayne County Toronto Pearson Intl

3:30 pm - 9:16 pmYHZ Halifax Intl-SDF Louisville Intl

6h 46m1 stop Detroit Metropolitan Wayne County

$662WestJet

Thu, Sep 17 - Sat, Sep 19

8:09 am - 5:19 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

6:15 am - 12:20 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 05m1 stop Atlanta Hartsfield-Jackson

$742Delta

Sat, Sep 19 - Wed, Sep 23

8:35 am - 6:09 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

9h 34m1 stop New York LaGuardia

2:24 pm - 9:16 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 52m1 stop Detroit Metropolitan Wayne County

$742Delta

Sat, Sep 19 - Mon, Sep 21

1:08 pm - 11:55 pmSDF Louisville Intl-YHZ Halifax Intl

9h 47m1 stop Newark

2:50 pm - 8:13 pmYHZ Halifax Intl-SDF Louisville Intl

6h 23m1 stop Newark

$748United Airlines

Thu, Sep 17 - Sat, Sep 26

6:20 am - 11:43 amSDF Louisville Intl-YQB Québec City

5h 23m1 stop Charlotte Douglas

2:27 pm - 10:33 pmYQB Québec City-SDF Louisville Intl

8h 06m1 stop Chicago O'Hare Intl

$864American Airlines

Wed, Sep 16 - Mon, Sep 21

7:30 am - 3:18 pmSDF Louisville Intl-YQB Québec City

7h 48m1 stop Philadelphia

2:27 pm - 10:33 pmYQB Québec City-SDF Louisville Intl

8h 06m1 stop Chicago O'Hare Intl

$864American Airlines

Wed, Sep 16 - Sun, Sep 20

6:15 am - 3:08 pmSDF Louisville Intl-YQB Québec City

8h 53m1 stop Newark

12:45 pm - 8:13 pmYQB Québec City-SDF Louisville Intl

7h 28m1 stop Newark

$1,007United Airlines

Mon, Sep 14 - Thu, Sep 17

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American Airlines flights from Louisville to Canada

Our best American Airlines deals on Louisville to Canada flight tickets

American Airlines

Oct 24

SDF10:16 amLouisville Intl

13h 13m

1 stop

YYZ11:29 pmToronto Pearson Intl

Oct 31

YYZ7:29 amToronto Pearson Intl

9h 36m

1 stop

SDF5:05 pmLouisville Intl

$434

American Airlines

Oct 11

SDF6:00 amLouisville Intl

10h 47m

1 stop

YYZ4:47 pmToronto Pearson Intl

Oct 17

YYZ11:39 amToronto Pearson Intl

4h 44m

1 stop

SDF4:23 pmLouisville Intl

$539

American Airlines

Jan 17

SDF6:11 amLouisville Intl

5h 15m

1 stop

YUL11:26 amMontreal Pierre Elliott Trudeau Intl

Jan 22

YUL12:06 pmMontreal Pierre Elliott Trudeau Intl

5h 13m

1 stop

SDF5:19 pmLouisville Intl

$542

United Airlines flights from Louisville to Canada

Our best United Airlines deals on Louisville to Canada flight tickets

United Airlines

Oct 20

SDF7:00 amLouisville Intl

6h 28m

1 stop

YYC11:28 amCalgary

Oct 21

YYC1:27 pmCalgary

18h 07m

2 stops

SDF9:34 amLouisville Intl

$517

United Airlines

Oct 20

SDF10:25 amLouisville Intl

13h 23m

2 stops

YYC9:48 pmCalgary

Oct 21

YYC1:27 pmCalgary

18h 07m

2 stops

SDF9:34 amLouisville Intl

$522

United Airlines

Feb 28

SDF5:30 amLouisville Intl

9h 24m

1 stop

YYC1:54 pmCalgary

Mar 6

YYC7:00 amCalgary

7h 54m

2 stops

SDF3:54 pmLouisville Intl

$545

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Mon 10/26

7:08 pm-3:00 pm

1 stop19h 52m

Toronto Pearson Intl

Mon 11/2

9:35 am-6:18 pm

1 stop8h 43m

$344

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Thu 10/22

9:09 pm-2:55 pm

1 stop17h 46m

Toronto Pearson Intl

Mon 10/26

9:35 am-6:18 pm

1 stop8h 43m

$355

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Tue 11/17

1:14 pm-11:46 pm

1 stop10h 32m

Toronto Pearson Intl

Sun 11/22

6:21 pm-9:28 am

1 stop15h 07m

$434

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sat 10/24

10:16 am-11:29 pm

1 stop13h 13m

Toronto Pearson Intl

Sat 10/31

7:29 am-5:05 pm

1 stop9h 36m

$434

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Tue 10/20

7:00 am-11:28 am

1 stop6h 28m

Calgary

Wed 10/21

1:27 pm-9:34 am

2 stops18h 07m

$517

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Tue 10/20

10:25 am-9:48 pm

2 stops13h 23m

Calgary

Wed 10/21

1:27 pm-9:34 am

2 stops18h 07m

$522

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Fri 10/9

6:00 am-11:00 am

1 stop7h 00m

Calgary

Tue 10/13

9:00 pm-10:21 am

2 stops11h 21m

$526

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Mon 10/12

10:39 am-8:15 pm

1 stop11h 36m

Calgary

Tue 10/13

9:00 pm-10:21 am

2 stops11h 21m

$526

Quickest round-trip

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Tue 10/6

12:40 pm-8:40 pm

1 stop10h 00m

Calgary

Tue 10/13

1:40 pm-10:51 pm

1 stop7h 11m

$530

LouisvilleCalgary

SDF Louisville Intl - YYC Calgary

SDFYYC

Louisville Intl

Sat 10/10

12:40 pm-8:40 pm

1 stop10h 00m

Calgary

Tue 10/13

1:40 pm-10:51 pm

1 stop7h 11m

$530

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 Louisville 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

What is the cheapest month to fly to Canada?

If you aren’t able to travel during the month of April, then book flights to Canada from Louisville during August instead. Flights to Canada in August, while not as cheap as those in April, still average around $589.

Can stopping save me money on Louisville to Canada flights?

You could potentially save up to 49% on your flight if you consider stops on a Louisville to Canada flight.

Cheap Louisville to Canada flight deals and tips

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

Best Price Found	$204
Fastest flight time	4h 58m
Direct flights	None

The best one-way flight to Canada from Louisville in the past 72 hours is $204. The best round-trip flight deal from Louisville to Canada found on momondo in the last 72 hours is $344.

The fastest flight from Louisville to Canada takes 4h 58m

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

Search flight deals

Frequently asked questions about flying from Louisville to Canada

When did momondo last update prices for flights from Louisville Intl Airport to Canada?
Prices for flights from Louisville Intl Airport to Canada are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Canada?
As of September 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Canada.
How old do you have to be to fly from Louisville Intl Airport 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 Louisville Intl Airport to Canada.
What documentation or ID do you need to fly to Canada?
The travel and health documents required for your trip to Canada can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Canada. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Canada

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,211 reviews	Search United Airlines flights
Delta	PriceFrom $240	Free Cancellation	Rating 7.8 8,568 reviews	Search Delta flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.1 12,049 reviews	Search American Airlines flights
WestJet	PriceFrom $480	Free Cancellation	Rating 7.2 3,444 reviews	Search WestJet flights

Why use momondo?

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

Finding the right flight to Canada from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Canada quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Canada from Louisville with this policy.

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

momondo helps you find the best flight between Louisville and Canada by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Canada from Louisville 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.