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 refresh daily.

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

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 Louisville Intl Airport to Canada.

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

The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 246 Cheap Flights from Louisville to Canada in 2026

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 p.m. - 9:48 p.m.

SDF

YYC

8h 23m

1 stop

8:30 a.m. - 4:38 p.m.

YYC

SDF

6h 08m

1 stop

C$ 570United Airlines

Wed, 26 Aug - Wed, 2 Sep

3:25 p.m. - 9:50 p.m.

SDF

YYC

8h 25m

1 stop

7:00 a.m. - 10:08 p.m.

YYC

SDF

13h 08m

1 stop

C$ 575WestJet

Tue, 25 Aug - Wed, 2 Sep

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

SDF

YYC

7h 00m

1 stop

7:00 a.m. - 12:26 p.m.

YYC

SDF

27h 26m

1 stop

C$ 576WestJet

Tue, 25 Aug - Wed, 2 Sep

6:11 a.m. - 4:45 p.m.

SDF

YYZ

10h 34m

1 stop

11:01 a.m. - 9:38 p.m.

YYZ

SDF

10h 37m

1 stop

C$ 577American Airlines

Mon, 24 Aug - Mon, 31 Aug

4:30 p.m. - 12:44 a.m.

SDF

YYC

10h 14m

2 stops

7:00 a.m. - 7:30 p.m.

YYC

SDF

10h 30m

1 stop

C$ 577WestJet

Sat, 15 Aug - Thu, 20 Aug

6:00 a.m. - 1:33 p.m.

SDF

YYZ

7h 33m

1 stop

11:02 a.m. - 9:27 p.m.

YYZ

SDF

10h 25m

1 stop

C$ 582American Airlines

Sat, 12 Sep - Sat, 19 Sep

7:54 p.m. - 5:00 p.m.

SDF

YYC

23h 06m

1 stop

12:20 a.m. - 10:08 p.m.

YYC

SDF

19h 48m

1 stop

C$ 583WestJet

Sun, 30 Aug - Sat, 5 Sep

5:45 p.m. - 10:37 p.m.

SDF

YYC

6h 52m

1 stop

1:56 p.m. - 10:18 a.m.

YYC

SDF

18h 22m

2 stops

C$ 584United Airlines

Tue, 25 Aug - Wed, 2 Sep

12:35 p.m. - 8:40 p.m.

SDF

YYC

10h 05m

2 stops

6:00 a.m. - 11:59 p.m.

YYC

SDF

15h 59m

2 stops

C$ 589WestJet

Mon, 31 Aug - Wed, 9 Sep

10:23 a.m. - 10:37 p.m.

SDF

YYC

14h 14m

1 stop

9:30 a.m. - 11:56 p.m.

YYC

SDF

12h 26m

2 stops

C$ 590United Airlines

Tue, 1 Sep - Wed, 9 Sep

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Delta flights from Louisville to Canada

Our best Delta deals on Louisville to Canada flight tickets

Delta

21 Nov

SDF5:40 p.m.Louisville Intl

5h 17m

1 stop

YYZ10:57 p.m.Toronto Pearson Intl

28 Nov

YYZ6:15 p.m.Toronto Pearson Intl

4h 45m

1 stop

SDF11:00 p.m.Louisville Intl

C$ 710

Delta

22 Sep

SDF4:29 p.m.Louisville Intl

6h 57m

1 stop

YVR8:26 p.m.Vancouver Intl

29 Sep

YVR6:00 a.m.Vancouver Intl

10h 14m

1 stop

SDF7:14 p.m.Louisville Intl

C$ 724

Delta

23 Nov

SDF6:00 a.m.Louisville Intl

14h 34m

1 stop

YYZ8:34 p.m.Toronto Pearson Intl

28 Nov

YYZ2:15 p.m.Toronto Pearson Intl

6h 58m

1 stop

SDF9:13 p.m.Louisville Intl

C$ 725

American Airlines flights from Louisville to Canada

Our best American Airlines deals on Louisville to Canada flight tickets

American Airlines

24 Aug

SDF6:11 a.m.Louisville Intl

10h 34m

1 stop

YYZ4:45 p.m.Toronto Pearson Intl

31 Aug

YYZ11:01 a.m.Toronto Pearson Intl

10h 37m

1 stop

SDF9:38 p.m.Louisville Intl

C$ 577

American Airlines

12 Sep

SDF6:00 a.m.Louisville Intl

7h 33m

1 stop

YYZ1:33 p.m.Toronto Pearson Intl

19 Sep

YYZ11:02 a.m.Toronto Pearson Intl

10h 25m

1 stop

SDF9:27 p.m.Louisville Intl

C$ 582

American Airlines

25 Aug

SDF6:08 a.m.Louisville Intl

10h 37m

1 stop

YYZ4:45 p.m.Toronto Pearson Intl

1 Sep

YYZ11:01 a.m.Toronto Pearson Intl

10h 37m

1 stop

SDF9:38 p.m.Louisville Intl

C$ 596

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Wed 26/8

3:25 p.m.-9:48 p.m.

1 stop8h 23m

Calgary

Wed 2/9

8:30 a.m.-4:38 p.m.

1 stop6h 08m

C$ 570

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 25/8

3:25 p.m.-9:50 p.m.

1 stop8h 25m

Calgary

Wed 2/9

7:00 a.m.-10:08 p.m.

1 stop13h 08m

C$ 575

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 25/8

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

1 stop7h 00m

Calgary

Wed 2/9

7:00 a.m.-12:26 p.m.

1 stop27h 26m

C$ 576

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 24/8

6:11 a.m.-4:45 p.m.

1 stop10h 34m

Toronto Pearson Intl

Mon 31/8

11:01 a.m.-9:38 p.m.

1 stop10h 37m

C$ 577

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sat 15/8

4:30 p.m.-12:44 a.m.

2 stops10h 14m

Calgary

Thu 20/8

7:00 a.m.-7:30 p.m.

1 stop10h 30m

C$ 577

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 12/9

6:00 a.m.-1:33 p.m.

1 stop7h 33m

Toronto Pearson Intl

Sat 19/9

11:02 a.m.-9:27 p.m.

1 stop10h 25m

C$ 582

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Sun 30/8

7:54 p.m.-5:00 p.m.

1 stop23h 06m

Calgary

Sat 5/9

12:20 a.m.-10:08 p.m.

1 stop19h 48m

C$ 583

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 25/8

5:45 p.m.-10:37 p.m.

1 stop6h 52m

Calgary

Wed 2/9

1:56 p.m.-10:18 a.m.

2 stops18h 22m

C$ 584

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Mon 31/8

12:35 p.m.-8:40 p.m.

2 stops10h 05m

Calgary

Wed 9/9

6:00 a.m.-11:59 p.m.

2 stops15h 59m

C$ 589

LouisvilleCalgary

SDF - YYC

SDFYYC

Louisville Intl

Tue 1/9

10:23 a.m.-10:37 p.m.

1 stop14h 14m

Calgary

Wed 9/9

9:30 a.m.-11:56 p.m.

2 stops12h 26m

C$ 590

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?

In general, April is the cheapest month to fly from Louisville to Canada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 815. If you’re not able to fly to Canada in April, then November is your next best option. Flight prices from Louisville to Canada during November average around C$ 836.

Can stopping save me money on Louisville to Canada flights?

You could potentially save up to 16% 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	5h 08m
Direct flights	None

The fastest flight from Louisville to Canada takes 5h 08m

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 refresh daily.
How old do you have to be to fly from Louisville Intl Airport to Canada?
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 Louisville Intl Airport to Canada.
What documentation or ID do you need to fly to Canada?
The necessary travel and health documents for your Canada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Louisville 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 Louisville to Canada for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Canada from Louisville.

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

If you are not ready to book a flight from Louisville to Canada now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Canada and let you know when they change.