How many flights depart from Louisville to Toronto on average per week?

As of November 2026, there are 4 flights per week flying from Louisville to Toronto. The most common day of the week flights depart is Mon, with 25% of flights taking off on this day.

What airlines fly to Toronto?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Toronto from Louisville according to our data. Air Canada is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 4 different airlines that fly to Toronto 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 Toronto?

Qatar Airways is the most popular carrier operating from Louisville Intl to Toronto

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

Prices for flights from Louisville Intl Airport to Toronto are refreshed on a daily basis.

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

There are 2 operators available for flights from Louisville Intl Airport to Toronto as of November 2026.

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

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 Toronto.

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

The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$217 Cheap Flights from Louisville to Toronto in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Toronto

Round-trip

One-way

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Enter your travel dates to find the best prices.

5:12 pm - 7:17 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

26h 05m2 stops Raleigh-Durham Tampa

9:15 am - 8:29 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

11h 14m1 stop Tampa

$472Multiple Airlines

Wed, Dec 9 - Sun, Dec 13

6:15 am - 2:42 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

8h 27m1 stop Chicago O'Hare Intl

1:20 pm - 6:12 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

4h 52m1 stop Chicago O'Hare Intl

$508Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

9:27 pm - 2:30 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

17h 03m1 stop Fort Myers SW Florida Intl

9:15 am - 8:29 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

11h 14m1 stop Tampa

$534Multiple Airlines

Wed, Dec 9 - Sun, Dec 13

9:09 pm - 11:37 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

26h 28m1 stop Tampa

7:35 am - 8:29 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

12h 54m2 stops Fort Lauderdale Tampa

$543Multiple Airlines

Thu, Dec 24 - Thu, Dec 31

5:55 am - 4:31 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

10h 36m1 stop Washington, D.C. Reagan-National

12:30 pm - 9:25 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 55m1 stop Washington, D.C. Reagan-National

$574American Airlines

Thu, Dec 3 - Mon, Dec 7

6:00 am - 4:34 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

10h 34m1 stop Washington, D.C. Reagan-National

3:15 pm - 9:31 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 16m1 stop Chicago O'Hare Intl

$594American Airlines

Sat, Feb 13 - Tue, Feb 16

5:46 am - 10:59 amSDF Louisville Intl-YYZ Toronto Pearson Intl

5h 13m1 stop Chicago O'Hare Intl

4:07 pm - 11:14 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

7h 07m1 stop Philadelphia

$595American Airlines

Mon, Dec 28 - Tue, Jan 5

10:13 am - 11:41 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

13h 28m1 stop Chicago O'Hare Intl

6:23 pm - 9:22 amYYZ Toronto Pearson Intl-SDF Louisville Intl

14h 59m1 stop Chicago O'Hare Intl

$614American Airlines

Sat, Dec 12 - Sun, Dec 13

7:50 am - 11:19 amSDF Louisville Intl-YYZ Toronto Pearson Intl

3h 29m1 stop Detroit Metropolitan Wayne County

7:35 am - 2:15 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

6h 40m1 stop Atlanta Hartsfield-Jackson

$652Delta

Sun, Nov 22 - Wed, Nov 25

4:30 pm - 11:58 pmSDF Louisville Intl-YYZ Toronto Pearson Intl

7h 28m1 stop Atlanta Hartsfield-Jackson

7:50 am - 4:14 pmYYZ Toronto Pearson Intl-SDF Louisville Intl

8h 24m1 stop New York LaGuardia

$652Delta

Sat, Feb 13 - Mon, Feb 15

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Delta flights from Louisville to Toronto

Our best Delta deals on Louisville to Toronto flight tickets

Delta

Nov 22

SDF7:50 amLouisville Intl

3h 29m

1 stop

YYZ11:19 amToronto Pearson Intl

Nov 25

YYZ7:35 amToronto Pearson Intl

6h 40m

1 stop

SDF2:15 pmLouisville Intl

$652

Delta

Nov 19

SDF6:00 amLouisville Intl

5h 09m

1 stop

YYZ11:09 amToronto Pearson Intl

Nov 20

YYZ5:25 pmToronto Pearson Intl

6h 45m

1 stop

SDF12:10 amLouisville Intl

$765

American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets

American Airlines

Dec 3

SDF5:55 amLouisville Intl

10h 36m

1 stop

YYZ4:31 pmToronto Pearson Intl

Dec 7

YYZ12:30 pmToronto Pearson Intl

8h 55m

1 stop

SDF9:25 pmLouisville Intl

$574

American Airlines

Feb 13

SDF6:00 amLouisville Intl

10h 34m

1 stop

YYZ4:34 pmToronto Pearson Intl

Feb 16

YYZ3:15 pmToronto Pearson Intl

6h 16m

1 stop

SDF9:31 pmLouisville Intl

$594

American Airlines

Dec 12

SDF10:13 amLouisville Intl

13h 28m

1 stop

YYZ11:41 pmToronto Pearson Intl

Dec 13

YYZ6:23 pmToronto Pearson Intl

14h 59m

1 stop

SDF9:22 amLouisville Intl

$614

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Wed 12/9

5:12 pm-7:17 pm

2 stops26h 05m

Toronto Pearson Intl

Sun 12/13

9:15 am-8:29 pm

1 stop11h 14m

$472

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sat 12/5

6:15 am-2:42 pm

1 stop8h 27m

Toronto Pearson Intl

Sat 12/12

1:20 pm-6:12 pm

1 stop4h 52m

$508

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Wed 12/9

9:27 pm-2:30 pm

1 stop17h 03m

Toronto Pearson Intl

Sun 12/13

9:15 am-8:29 pm

1 stop11h 14m

$534

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Thu 12/24

9:09 pm-11:37 pm

1 stop26h 28m

Toronto Pearson Intl

Thu 12/31

7:35 am-8:29 pm

2 stops12h 54m

$543

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Thu 12/3

5:55 am-4:31 pm

1 stop10h 36m

Toronto Pearson Intl

Mon 12/7

12:30 pm-9:25 pm

1 stop8h 55m

$574

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sat 2/13

6:00 am-4:34 pm

1 stop10h 34m

Toronto Pearson Intl

Tue 2/16

3:15 pm-9:31 pm

1 stop6h 16m

$594

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Mon 12/28

5:46 am-10:59 am

1 stop5h 13m

Toronto Pearson Intl

Tue 1/5

4:07 pm-11:14 pm

1 stop7h 07m

$595

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sat 12/12

10:13 am-11:41 pm

1 stop13h 28m

Toronto Pearson Intl

Sun 12/13

6:23 pm-9:22 am

1 stop14h 59m

$614

Quickest round-trip

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sun 11/22

7:50 am-11:19 am

1 stop3h 29m

Toronto Pearson Intl

Wed 11/25

7:35 am-2:15 pm

1 stop6h 40m

$652

LouisvilleToronto

SDF Louisville Intl - YYZ Toronto Pearson Intl

SDFYYZ

Louisville Intl

Sat 2/13

4:30 pm-11:58 pm

1 stop7h 28m

Toronto Pearson Intl

Mon 2/15

7:50 am-4:14 pm

1 stop8h 24m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Toronto

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 Toronto?

The month of January is, on average, the cheapest month to fly to Toronto from Louisville, with most prices found around $516. If you are unable to visit Toronto during the month of January, then departing from Louisville during the month May is also very affordable. Most momondo users find prices during this month for around $561.

What is the cheapest Louisville Intl to Toronto flight route?

Fly from Louisville Intl to Toronto Pearson Intl for the best Louisville Intl - Toronto flight prices

What cabin class options are available on Louisville to Toronto flights?

There is only 1 cabin class available to choose from on Louisville to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to Toronto flights?

You could potentially save up to 2% on your flight if you consider stops on a Louisville to Toronto flight.

When to book flights from Louisville to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Toronto according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Toronto (SDF to YTO) flight deals and tips

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

Best Price Found	$217
Fastest flight time	5h 09m
Direct flights	None

The best one-way flight to Toronto from Louisville in the past 72 hours is $217. The best round-trip flight deal from Louisville to Toronto found on momondo in the last 72 hours is $472.

The fastest flight from Louisville to Toronto takes 5h 09m

There are no direct flights from Louisville to Toronto. Popular non-direct route for this connection is Louisville Intl Airport - Toronto Pearson Intl Airport.

Search flight deals

Frequently asked questions about flying from Louisville to Toronto

How far is Louisville Intl to Toronto by plane?
Toronto is 499.2 mi away from Louisville Intl. Typically, this will take 5h 09m by plane in normal conditions.
When did momondo last update prices for flights from Louisville Intl Airport to Toronto?
Prices for flights from Louisville Intl Airport to Toronto are refreshed on a daily basis.
How many operators does momondo search for flights from Louisville Intl Airport to Toronto?
There are 2 operators available for flights from Louisville Intl Airport to Toronto as of November 2026.
How old do you have to be to fly from Louisville Intl Airport to Toronto?
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 Toronto.
What documentation or ID do you need to fly to Toronto?
The required travel and health documents for your Toronto trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Toronto. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Louisville to Toronto?
Based on momondo bookings for flights between Louisville and Toronto, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Louisville to Toronto

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $240	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights
American Airlines	PriceFrom $511	Free Cancellation	Rating 7.0 12,224 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Toronto 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 Toronto quick and easy, saving you time and money.

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

Yes. All flights to Toronto from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Louisville to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Louisville to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

Toronto Pearson Intl Airport

Cheap flights from Louisville to Toronto from $217

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Toronto departing on 12/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Louisville to Toronto

Our best Delta deals on Louisville to Toronto flight tickets

American Airlines flights from Louisville to Toronto

Our best American Airlines deals on Louisville to Toronto flight tickets

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How to get the cheapest flight ticket from Louisville to Toronto

What is the cheapest month to fly to Toronto?

What is the cheapest Louisville Intl to Toronto flight route?

What cabin class options are available on Louisville to Toronto flights?

Can stopping save me money on Louisville to Toronto flights?

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

What airlines fly to Toronto?

How many flights depart from Louisville to Toronto on average per week?

When to book flights from Louisville to Toronto

Cheap Louisville to Toronto (SDF to YTO) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Toronto

Best airlines flying from Louisville to Toronto

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

Why use momondo?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto

Fly your favorite airline to Toronto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Toronto

List of cabin classes available on flights landing in Toronto. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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