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Pearson Intl

$128+ Cheap flights from Louisville (SDF) to Pearson Intl (YYZ)

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Louisville to Pearson Intl

Cheapest flights from Louisville to Pearson Intl
Explore the most affordable flight options available from Louisville to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
lun. 12/225:05 amSDF - YYZ
2 stops16h 14mMultiple Airlines
dom. 1/48:30 pmYYZ - SDF
1 stop27h 29mMultiple Airlines
Deal found 12/11$547
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
lun. 12/225:05 amSDF - YYZ
1 stop18h 15mMultiple Airlines
sáb. 1/38:20 pmYYZ - SDF
2 stops36h 38mMultiple Airlines
Deal found 12/11$598
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
lun. 12/1511:21 amSDF - YYZ
1 stop11h 59mMultiple Airlines
vie. 12/196:12 pmYYZ - SDF
2 stops25h 42mMultiple Airlines
Deal found 12/11$641
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
jue. 12/187:44 pmSDF - YYZ
2 stops24h 01mMultiple Airlines
dom. 12/213:40 pmYYZ - SDF
1 stop8h 19mMultiple Airlines
Deal found 12/11$747

Find flight deals from Louisville to Pearson Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Pearson Intl (YYZ). 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 diciembre 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$296
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$446
Provider with most accurate pricing for Louisville Intl-Toronto Pearson Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Toronto Pearson Intl flights.
Search Deals
From Louisville Intl to Toronto Pearson Intl
Search Deals
One-way flight from Louisville Intl to Toronto Pearson Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Pearson Intl 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Louisville to Toronto Pearson Intl Airport that are best for you.

Fly from

Louisville

Fly to

Pearson Intl

Route

Depart

Return

Price

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

dom. 1/11

8:14 pm-11:54 pm

1 stop27h 40m

Toronto Pearson Intl

jue. 1/15

7:10 am-1:00 pm

1 stop29h 50m

$296

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

dom. 1/25

3:36 pm-2:40 pm

1 stop23h 04m

Toronto Pearson Intl

dom. 2/1

7:10 am-7:34 pm

1 stop12h 24m

$304

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

lun. 1/12

1:55 pm-12:25 am

1 stop10h 30m

Toronto Pearson Intl

jue. 1/15

7:15 am-10:07 am

2 stops26h 52m

$335

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 1/13

3:36 pm-11:20 pm

1 stop7h 44m

Toronto Pearson Intl

jue. 1/15

7:15 am-10:07 am

2 stops26h 52m

$351

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mié. 1/7

5:05 am-8:05 am

2 stops27h 00m

Toronto Pearson Intl

mié. 1/14

3:40 pm-2:41 pm

1 stop23h 01m

$356

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

lun. 1/12

1:55 pm-12:25 am

1 stop10h 30m

Toronto Pearson Intl

mié. 1/14

3:40 pm-2:41 pm

1 stop23h 01m

$361

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 1/13

3:36 pm-11:20 pm

1 stop7h 44m

Toronto Pearson Intl

mié. 1/14

3:40 pm-2:41 pm

1 stop23h 01m

$377

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

dom. 1/11

8:14 pm-11:54 pm

1 stop27h 40m

$128

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

jue. 2/26

6:32 am-4:02 pm

1 stop9h 30m

$151

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

mar. 12/23

5:05 am-11:20 pm

1 stop18h 15m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Louisville to Pearson Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Pearson Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Toronto Pearson Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Louisville-Toronto Pearson Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Louisville-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Toronto Pearson Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Louisville 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 Louisville to Toronto Pearson Intl Airport

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

Currently, April is the cheapest month in which you can book a flight from Louisville to Toronto Pearson Intl Airport (average of $193). Flying from Louisville to Toronto Pearson Intl Airport in September is currently the most expensive (average of $326). 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.

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. 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 Pearson Intl. Reviews last updated diciembre 12, 2025.
Read through reviews of airlines operating flights from Louisville to Toronto Pearson Intl Airport, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Pearson Intl. 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 from for flights from Louisville to Toronto Pearson Intl?

    For a flight from Louisville to Toronto Pearson Intl, you will be flying from 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 outbound flights to Toronto Pearson Intl per day. 1 airline has flights to Toronto Pearson Intl from Louisville Intl on a regular basis.

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

    Currently priced at $370, Delta will fly you from Louisville to Toronto Pearson Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Delta is currently priced 35% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Pearson Intl 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 Louisville to Toronto Pearson Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Louisville to Toronto Pearson Intl Airport (average of $193). Flying from Louisville to Toronto Pearson Intl Airport in September is currently the most expensive (average of $326). 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 Toronto Pearson Intl Airport?

Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locations
Brampton
Kitchener
Markham
Collingwood
Oakville
Brantford
Pickering
Lindsay
Peterborough
Barrie
Cambridge
Milton
Oshawa
Burlington
Owen Sound
Ajax
Orillia
Vaughan
Richmond Hill
Gravenhurst

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Louisville to Pearson Intl

Discover the top airline that operate flights from Louisville to Pearson Intl. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$370Average$578FlexibilityNo cancel feeOn-timeN/A

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