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$151+ Cheap flights from Pearson Intl (YYZ) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Toronto Pearson Intl to Louisville Intl are usually found in November or February, booked 20 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Pearson Intl to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$238
(Mytrip)

One-way from

$151
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$348
From Toronto Pearson Intl to Louisville Intl
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One-way flight from Toronto Pearson Intl to Louisville Intl
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Highest demand for flights based on searches. 31% potential increase in price ($194 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pearson Intl to Louisville

Cheapest flights from Pearson Intl to Louisville
Explore the most affordable flight options available from Pearson Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:30 amYYZ - SDF
1 stop11h 33mMultiple Airlines
Sat 11/17:15 amSDF - YYZ
1 stop7h 05mMultiple Airlines
Deal found 9/10$238
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:00 pmYYZ - SDF
1 stop6h 47mMultiple Airlines
Fri 10/317:15 amSDF - YYZ
1 stop6h 50mMultiple Airlines
Deal found 9/9$256
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:30 amYYZ - SDF
1 stop11h 33mMultiple Airlines
Wed 10/295:31 pmSDF - YYZ
1 stop21h 09mMultiple Airlines
Deal found 9/9$259
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:00 pmYYZ - SDF
1 stop25h 55mMultiple Airlines
Tue 10/1410:01 amSDF - YYZ
1 stop12h 39mMultiple Airlines
Deal found 9/9$273
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:35 amYYZ - SDF
1 stop23h 56mMultiple Airlines
Sun 11/26:58 pmSDF - YYZ
1 stop24h 04mMultiple Airlines
Deal found 9/11$279
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:50 amYYZ - SDF
1 stop12h 57mMultiple Airlines
Sat 11/17:15 amSDF - YYZ
1 stop7h 05mMultiple Airlines
Deal found 9/9$294
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/64:00 pmYYZ - SDF
1 stop28h 50mMultiple Airlines
Tue 10/1410:01 amSDF - YYZ
1 stop12h 39mMultiple Airlines
Deal found 9/9$295

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Louisville that are best for you.

Fly from

Pearson Intl

Fly to

Louisville

Route

Depart

Return

Price

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 10/25

6:30 am-6:03 pm

1 stop11h 33m

Louisville Intl

Sat 11/1

7:15 am-2:20 pm

1 stop7h 05m

$238

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 10/24

4:00 pm-10:47 pm

1 stop6h 47m

Louisville Intl

Fri 10/31

7:15 am-2:05 pm

1 stop6h 50m

$256

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 10/25

6:30 am-6:03 pm

1 stop11h 33m

Louisville Intl

Wed 10/29

5:31 pm-2:40 pm

1 stop21h 09m

$259

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 10/7

4:00 pm-5:55 pm

1 stop25h 55m

Louisville Intl

Tue 10/14

10:01 am-10:40 pm

1 stop12h 39m

$273

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 10/26

9:35 am-9:31 am

1 stop23h 56m

Louisville Intl

Sun 11/2

6:58 pm-7:02 pm

1 stop24h 04m

$279

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 11/27

7:35 am-7:25 pm

1 stop11h 50m

Louisville Intl

Tue 12/2

6:00 am-2:05 pm

1 stop8h 05m

$289

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 10/24

9:50 am-10:47 pm

1 stop12h 57m

Louisville Intl

Sat 11/1

7:15 am-2:20 pm

1 stop7h 05m

$294

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 10/20

6:30 am-5:53 pm

1 stop11h 23m

Louisville Intl

Wed 10/22

5:31 pm-2:05 pm

1 stop20h 34m

$325

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 9/27

6:30 am-10:04 pm

1 stop15h 34m

Louisville Intl

Tue 9/30

10:14 am-11:41 pm

1 stop13h 27m

$330

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 11/1

9:35 am-6:03 pm

1 stop8h 28m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Pearson Intl to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Pearson Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Pearson Intl Airport to Louisville

How far ahead should I book a flight from Toronto Pearson Intl Airport to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Pearson Intl to Louisville. Price data was last updated on August 29, 2025.

The price you pay for your flight from Toronto Pearson Intl Airport to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Louisville?

Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of $299). Flying from Toronto Pearson Intl Airport to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYZ to SDF?

Find hourly flight availability from Pearson Intl to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Louisville at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown WestJet from Toronto Pearson Intl Airport to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,091 reviews

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,091 reviews
WestJet
7.2
Good
3,091 reviews

Comfort

7.1

Entertainment

6.1

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Toronto Pearson Intl?

    For a flight from Toronto Pearson Intl to Louisville, you will be flying into Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 1 airline has flights to Louisville Intl from Toronto Pearson Intl on a regular basis.

  • What is the cheapest airline to fly from Toronto Pearson Intl Airport to Louisville round-trip?

    Our cheapest airline available from Toronto Pearson Intl Airport to Louisville is WestJet. Our recent data shows that you can find tickets from as low as $296 on this airline. This flight start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Pearson Intl to Louisville that include hotel bookings?

    Yes. In addition to deals on Pearson Intl to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pearson Intl to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pearson Intl to Louisville.

  • Can I find deals for business class flights from Pearson Intl to Louisville?

    Yes. Cheapflights offers flight deals from Pearson Intl to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of $299). Flying from Toronto Pearson Intl Airport to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for Pearson Intl to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Nashville flights
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Pearson Intl to Blountville flights

Top airline flying from Pearson Intl to Louisville

Discover the top airline that operate flights from Pearson Intl to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$296Average$428FlexibilityNo cancel feeOn-time60%

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