What airlines fly to Canada?

United Airlines, Air Canada and Delta are the top three most popular airlines that fly to Canada from Louisville according to our data. United Airlines is the first choice among our users, with 32% 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?

American Airlines, WestJet, and United 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 July 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.

$175 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.

3:25 pm - 9:48 pm

SDF

YYC

8h 23m

1 stop

8:30 am - 4:38 pm

YYC

SDF

6h 08m

1 stop

$405United Airlines

Wed, Aug 26 - Wed, Sep 2

6:00 am - 5:10 pm

SDF

YYC

13h 10m

1 stop

11:00 am - 9:52 am

YYC

SDF

20h 52m

1 stop

$408WestJet

Mon, Aug 31 - Wed, Sep 9

3:25 pm - 9:50 pm

SDF

YYC

8h 25m

1 stop

7:00 am - 10:08 pm

YYC

SDF

13h 08m

1 stop

$408WestJet

Tue, Aug 25 - Wed, Sep 2

12:40 pm - 8:40 pm

SDF

YYC

10h 00m

1 stop

1:40 pm - 10:51 pm

YYC

SDF

7h 11m

1 stop

$410Delta

Wed, Oct 21 - Wed, Oct 28

12:40 pm - 8:40 pm

SDF

YYC

10h 00m

1 stop

7:45 am - 5:59 pm

YYC

SDF

8h 14m

1 stop

$410Delta

Tue, Oct 20 - Wed, Oct 28

6:11 am - 4:45 pm

SDF

YYZ

10h 34m

1 stop

11:01 am - 9:38 pm

YYZ

SDF

10h 37m

1 stop

$410American Airlines

Mon, Aug 24 - Mon, Aug 31

6:00 am - 1:33 pm

SDF

YYZ

7h 33m

1 stop

11:02 am - 9:27 pm

YYZ

SDF

10h 25m

1 stop

$413American Airlines

Sat, Sep 12 - Sat, Sep 19

5:45 pm - 10:37 pm

SDF

YYC

6h 52m

1 stop

1:56 pm - 10:18 am

YYC

SDF

18h 22m

2 stops

$415United Airlines

Tue, Aug 25 - Wed, Sep 2

9:09 pm - 2:55 pm

SDF

YYZ

17h 46m

1 stop

9:30 am - 8:29 pm

YYZ

SDF

34h 59m

2 stops

$454Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

10:43 am - 7:05 pm

SDF

YYZ

8h 22m

1 stop

5:15 pm - 4:32 pm

YYZ

SDF

23h 17m

2 stops

$472Multiple Airlines

Wed, Nov 25 - Tue, Dec 1

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Delta flights from Louisville to Canada

Our best Delta deals on Louisville to Canada flight tickets

Delta

Sep 22

SDF4:29 pmLouisville Intl

6h 57m

1 stop

YVR8:26 pmVancouver Intl

Sep 29

YVR6:00 amVancouver Intl

10h 14m

1 stop

SDF7:14 pmLouisville Intl

$514

Delta

Nov 23

SDF6:00 amLouisville Intl

14h 34m

1 stop

YYZ8:34 pmToronto Pearson Intl

Nov 28

YYZ2:15 pmToronto Pearson Intl

6h 58m

1 stop

SDF9:13 pmLouisville Intl

$515

Delta

Sep 6

SDF5:59 pmLouisville Intl

14h 40m

1 stop

YUL8:39 amMontreal Pierre Elliott Trudeau Intl

Sep 9

YUL12:48 pmMontreal Pierre Elliott Trudeau Intl

4h 31m

1 stop

SDF5:19 pmLouisville Intl

$517

American Airlines flights from Louisville to Canada

Our best American Airlines deals on Louisville to Canada flight tickets

American Airlines

Aug 24

SDF6:11 amLouisville Intl

10h 34m

1 stop

YYZ4:45 pmToronto Pearson Intl

Aug 31

YYZ11:01 amToronto Pearson Intl

10h 37m

1 stop

SDF9:38 pmLouisville Intl

$410

American Airlines

Sep 12

SDF6:00 amLouisville Intl

7h 33m

1 stop

YYZ1:33 pmToronto Pearson Intl

Sep 19

YYZ11:02 amToronto Pearson Intl

10h 25m

1 stop

SDF9:27 pmLouisville Intl

$413

American Airlines

Aug 25

SDF6:08 amLouisville Intl

10h 37m

1 stop

YYZ4:45 pmToronto Pearson Intl

Sep 1

YYZ11:01 amToronto Pearson Intl

10h 37m

1 stop

SDF9:38 pmLouisville Intl

$423

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 8/26

3:25 pm-9:48 pm

1 stop8h 23m

Calgary

Wed 9/2

8:30 am-4:38 pm

1 stop6h 08m

$405

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 8/31

6:00 am-5:10 pm

1 stop13h 10m

Calgary

Wed 9/9

11:00 am-9:52 am

1 stop20h 52m

$408

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 8/25

3:25 pm-9:50 pm

1 stop8h 25m

Calgary

Wed 9/2

7:00 am-10:08 pm

1 stop13h 08m

$408

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 10/21

12:40 pm-8:40 pm

1 stop10h 00m

Calgary

Wed 10/28

1:40 pm-10:51 pm

1 stop7h 11m

$410

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 10/20

12:40 pm-8:40 pm

1 stop10h 00m

Calgary

Wed 10/28

7:45 am-5:59 pm

1 stop8h 14m

$410

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 8/24

6:11 am-4:45 pm

1 stop10h 34m

Toronto Pearson Intl

Mon 8/31

11:01 am-9:38 pm

1 stop10h 37m

$410

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 9/12

6:00 am-1:33 pm

1 stop7h 33m

Toronto Pearson Intl

Sat 9/19

11:02 am-9:27 pm

1 stop10h 25m

$413

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 8/25

5:45 pm-10:37 pm

1 stop6h 52m

Calgary

Wed 9/2

1:56 pm-10:18 am

2 stops18h 22m

$415

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 9/17

9:09 pm-2:55 pm

1 stop17h 46m

Toronto Pearson Intl

Wed 9/23

9:30 am-8:29 pm

2 stops34h 59m

$454

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 11/25

10:43 am-7:05 pm

1 stop8h 22m

Toronto Pearson Intl

Tue 12/1

5:15 pm-4:32 pm

2 stops23h 17m

$472

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 November instead. Flights to Canada in November, while not as cheap as those in April, still average around $594.

Can stopping save me money on Louisville to Canada flights?

You could potentially save up to 35% 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

Fastest flight time	4h 23m
Direct flights	None

The fastest flight from Louisville to Canada takes 4h 23m

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 July 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 10,047 reviews	Search United Airlines flights
Delta	PriceFrom $240	Free Cancellation	Rating 7.8 8,495 reviews	Search Delta flights
American Airlines	PriceFrom $346	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights
WestJet	PriceFrom $484	Free Cancellation	Rating 7.2 3,415 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.