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

United Airlines, American Airlines, and Delta 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$ 199 Cheap Flights from Louisville to Canada in 2026

1 adult

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.

6:00 a.m. - 12:37 p.m.

SDF

YHZ

5h 37m

1 stop

6:30 a.m. - 1:32 p.m.

YHZ

SDF

8h 02m

1 stop

C$ 461Delta

Tue, 9 Jun - Tue, 16 Jun

6:00 a.m. - 12:37 p.m.

SDF

YHZ

5h 37m

1 stop

6:30 a.m. - 3:31 p.m.

YHZ

SDF

10h 01m

2 stops

C$ 474Delta

Tue, 9 Jun - Tue, 16 Jun

5:50 a.m. - 10:03 a.m.

SDF

YOW

4h 13m

1 stop

10:00 a.m. - 11:59 p.m.

YOW

SDF

13h 59m

1 stop

C$ 493United Airlines

Thu, 14 May - Mon, 18 May

2:15 p.m. - 9:45 p.m.

SDF

YHZ

6h 30m

1 stop

6:40 a.m. - 12:56 p.m.

YHZ

SDF

7h 16m

1 stop

C$ 503WestJet

Thu, 20 Aug - Mon, 24 Aug

2:19 p.m. - 9:45 p.m.

SDF

YHZ

6h 26m

1 stop

6:30 a.m. - 1:27 p.m.

YHZ

SDF

7h 57m

1 stop

C$ 519WestJet

Thu, 30 Jul - Fri, 7 Aug

5:50 a.m. - 10:03 a.m.

SDF

YOW

4h 13m

1 stop

7:30 p.m. - 11:59 p.m.

YOW

SDF

4h 29m

1 stop

C$ 528United Airlines

Thu, 14 May - Mon, 18 May

6:51 a.m. - 5:44 p.m.

SDF

YYZ

10h 53m

1 stop

7:20 a.m. - 10:19 p.m.

YYZ

SDF

14h 59m

1 stop

C$ 555American Airlines

Wed, 27 May - Wed, 3 Jun

10:33 a.m. - 5:09 p.m.

SDF

YYZ

30h 36m

2 stops

6:30 a.m. - 9:28 a.m.

YYZ

SDF

26h 58m

1 stop

C$ 586Multiple Airlines

Sun, 7 Jun - Sun, 14 Jun

6:01 a.m. - 4:48 p.m.

SDF

YYZ

10h 47m

1 stop

11:01 a.m. - 9:41 p.m.

YYZ

SDF

10h 40m

1 stop

C$ 596American Airlines

Wed, 27 May - Wed, 3 Jun

10:33 a.m. - 9:00 p.m.

SDF

YYZ

10h 27m

1 stop

4:45 p.m. - 11:34 a.m.

YYZ

SDF

42h 49m

2 stops

C$ 603Multiple Airlines

Thu, 21 May - Mon, 25 May

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American Airlines flights from Louisville to Canada

Our best American Airlines deals on Louisville to Canada flight tickets

American Airlines

27 May

SDF6:51 a.m.Louisville Intl

10h 53m

1 stop

YYZ5:44 p.m.Toronto Pearson Intl

3 Jun

YYZ7:20 a.m.Toronto Pearson Intl

14h 59m

1 stop

SDF10:19 p.m.Louisville Intl

C$ 555

American Airlines

27 May

SDF6:01 a.m.Louisville Intl

10h 47m

1 stop

YYZ4:48 p.m.Toronto Pearson Intl

3 Jun

YYZ11:01 a.m.Toronto Pearson Intl

10h 40m

1 stop

SDF9:41 p.m.Louisville Intl

C$ 596

American Airlines

24 May

SDF6:59 a.m.Louisville Intl

18h 44m

1 stop

YYC11:43 p.m.Calgary

31 May

YYC6:45 a.m.Calgary

14h 34m

1 stop

SDF11:19 p.m.Louisville Intl

C$ 612

WestJet flights from Louisville to Canada

Our best WestJet deals on Louisville to Canada flight tickets

WestJet

20 Aug

SDF2:15 p.m.Louisville Intl

6h 30m

1 stop

YHZ9:45 p.m.Halifax Intl

24 Aug

YHZ6:40 a.m.Halifax Intl

7h 16m

1 stop

SDF12:56 p.m.Louisville Intl

C$ 503

WestJet

30 Jul

SDF2:19 p.m.Louisville Intl

6h 26m

1 stop

YHZ9:45 p.m.Halifax Intl

7 Aug

YHZ6:30 a.m.Halifax Intl

7h 57m

1 stop

SDF1:27 p.m.Louisville Intl

C$ 519

WestJet

20 Aug

SDF2:15 p.m.Louisville Intl

6h 30m

1 stop

YHZ9:45 p.m.Halifax Intl

24 Aug

YHZ1:30 p.m.Halifax Intl

11h 29m

2 stops

SDF11:59 p.m.Louisville Intl

C$ 522

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Tue 9/6

6:00 a.m.-12:37 p.m.

1 stop5h 37m

Halifax Intl

Tue 16/6

6:30 a.m.-1:32 p.m.

1 stop8h 02m

C$ 461

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Tue 9/6

6:00 a.m.-12:37 p.m.

1 stop5h 37m

Halifax Intl

Tue 16/6

6:30 a.m.-3:31 p.m.

2 stops10h 01m

C$ 474

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 14/5

5:50 a.m.-10:03 a.m.

1 stop4h 13m

Ottawa

Mon 18/5

10:00 a.m.-11:59 p.m.

1 stop13h 59m

C$ 493

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Thu 20/8

2:15 p.m.-9:45 p.m.

1 stop6h 30m

Halifax Intl

Mon 24/8

6:40 a.m.-12:56 p.m.

1 stop7h 16m

C$ 503

LouisvilleHalifax

SDF - YHZ

SDFYHZ

Louisville Intl

Thu 30/7

2:19 p.m.-9:45 p.m.

1 stop6h 26m

Halifax Intl

Fri 7/8

6:30 a.m.-1:27 p.m.

1 stop7h 57m

C$ 519

Quickest round-trip

LouisvilleOttawa

SDF - YOW

SDFYOW

Louisville Intl

Thu 14/5

5:50 a.m.-10:03 a.m.

1 stop4h 13m

Ottawa

Mon 18/5

7:30 p.m.-11:59 p.m.

1 stop4h 29m

C$ 528

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 27/5

6:51 a.m.-5:44 p.m.

1 stop10h 53m

Toronto Pearson Intl

Wed 3/6

7:20 a.m.-10:19 p.m.

1 stop14h 59m

C$ 555

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 7/6

10:33 a.m.-5:09 p.m.

2 stops30h 36m

Toronto Pearson Intl

Sun 14/6

6:30 a.m.-9:28 a.m.

1 stop26h 58m

C$ 586

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 27/5

6:01 a.m.-4:48 p.m.

1 stop10h 47m

Toronto Pearson Intl

Wed 3/6

11:01 a.m.-9:41 p.m.

1 stop10h 40m

C$ 596

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 21/5

10:33 a.m.-9:00 p.m.

1 stop10h 27m

Toronto Pearson Intl

Mon 25/5

4:45 p.m.-11:34 a.m.

2 stops42h 49m

C$ 603

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, May 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$ 195. If you’re not able to fly to Canada in May, then June is your next best option. Flight prices from Louisville to Canada during June average around C$ 203.

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	4h 13m
Direct flights	None

The fastest flight from Louisville to Canada takes 4h 13m

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.