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Cheap flights from Toronto Pearson Intl Airport to Louisville from C$ 209

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDF
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 Wednesday and return on a Tuesday

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 11 September 2025.

Round-trip from

C$ 330

One-way from

C$ 209

Popular in

July

Cheapest in

November

Average price

C$ 482
25/10-1/11
  • 25/10-1/11
  • 2 total stops
  • 18h 38m total
  • Toronto to Louisville
Search Deals
24/10
  • 24/10
  • 1 total stop
  • 6h 47m total
  • Toronto to Louisville
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (C$ 373 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 65 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 11 September 2025.

Sat 25/106:30 a.m.YYZ - SDF
1 stop11h 33mMultiple Airlines
Sat 1/117:15 a.m.SDF - YYZ
1 stop7h 05mMultiple Airlines
Deal found 10/9C$ 330
Fri 24/104:00 p.m.YYZ - SDF
1 stop6h 47mMultiple Airlines
Fri 31/107:15 a.m.SDF - YYZ
1 stop6h 50mMultiple Airlines
Deal found 9/9C$ 355
Sat 25/106:30 a.m.YYZ - SDF
1 stop11h 33mMultiple Airlines
Wed 29/105:31 p.m.SDF - YYZ
1 stop21h 09mMultiple Airlines
Deal found 9/9C$ 359
Tue 7/104:00 p.m.YYZ - SDF
1 stop25h 55mMultiple Airlines
Tue 14/1010:01 a.m.SDF - YYZ
1 stop12h 39mMultiple Airlines
Deal found 9/9C$ 378
Sun 26/109:35 a.m.YYZ - SDF
1 stop23h 56mMultiple Airlines
Sun 2/116:58 p.m.SDF - YYZ
1 stop24h 04mMultiple Airlines
Deal found 11/9C$ 387
Fri 24/109:50 a.m.YYZ - SDF
1 stop12h 57mMultiple Airlines
Sat 1/117:15 a.m.SDF - YYZ
1 stop7h 05mMultiple Airlines
Deal found 9/9C$ 407
Mon 6/104:00 p.m.YYZ - SDF
1 stop28h 50mMultiple Airlines
Tue 14/1010:01 a.m.SDF - YYZ
1 stop12h 39mMultiple Airlines
Deal found 9/9C$ 409
Sun 5/106:30 a.m.YYZ - SDF
1 stop28h 22mMultiple Airlines
Fri 10/1011:47 a.m.SDF - YYZ
1 stop12h 05mMultiple Airlines
Deal found 11/9C$ 417

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 629,999 searches. Data last updated 11 September 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 25/10

6:30 a.m.-6:03 p.m.

1 stop11h 33m

Louisville Intl

Sat 1/11

7:15 a.m.-2:20 p.m.

1 stop7h 05m

C$ 330

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 24/10

4:00 p.m.-10:47 p.m.

1 stop6h 47m

Louisville Intl

Fri 31/10

7:15 a.m.-2:05 p.m.

1 stop6h 50m

C$ 355

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 25/10

6:30 a.m.-6:03 p.m.

1 stop11h 33m

Louisville Intl

Wed 29/10

5:31 p.m.-2:40 p.m.

1 stop21h 09m

C$ 359

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 7/10

4:00 p.m.-5:55 p.m.

1 stop25h 55m

Louisville Intl

Tue 14/10

10:01 a.m.-10:40 p.m.

1 stop12h 39m

C$ 378

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 27/11

7:35 a.m.-7:25 p.m.

1 stop11h 50m

Louisville Intl

Tue 2/12

6:00 a.m.-2:05 p.m.

1 stop8h 05m

C$ 400

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 24/10

9:50 a.m.-10:47 p.m.

1 stop12h 57m

Louisville Intl

Sat 1/11

7:15 a.m.-2:20 p.m.

1 stop7h 05m

C$ 407

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 26/10

8:25 p.m.-10:52 a.m.

2 stops14h 27m

Louisville Intl

Sun 2/11

7:15 a.m.-2:20 p.m.

1 stop7h 05m

C$ 450

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Mon 20/10

6:30 a.m.-5:53 p.m.

1 stop11h 23m

Louisville Intl

Wed 22/10

5:31 p.m.-2:05 p.m.

1 stop20h 34m

C$ 450

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 27/9

6:30 a.m.-10:04 p.m.

1 stop15h 34m

Louisville Intl

Tue 30/9

10:14 a.m.-11:41 p.m.

1 stop13h 27m

C$ 457

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sat 1/11

9:35 a.m.-6:03 p.m.

1 stop8h 28m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
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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 29 August 2025.

The best time to book flights from Toronto Pearson Intl Airport to Louisville is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of C$ 332). Flying from Toronto Pearson Intl Airport to Louisville in September is currently the most expensive (average of C$ 487). 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 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Toronto Pearson Intl Airport to Louisville in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

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 11 September 2025.
Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Louisville, such as Delta,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from Toronto Pearson Intl to Louisville. You should not have trouble finding flights to Louisville Intl from Toronto Pearson Intl; the airport handles an average of 0 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Louisville airport from Toronto Pearson Intl. It is only a 8.5 km journey from Louisville Intl (SDF) to Louisville’s city centre.

  • What are the cheapest airlines flying from Toronto Pearson Intl Airport to Louisville round-trip?

    Cheapflights users have booked flights from Toronto Pearson Intl Airport to Louisville round-trip from C$ 193. Other airlines that can offer you cheap pricing are Delta, from C$ 199, and United Airlines, from C$ 361. Air Canada is priced at 66% lower than the current average price of a flight leaving 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, February is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of C$ 332). Flying from Toronto Pearson Intl Airport to Louisville in September is currently the most expensive (average of C$ 487). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Pearson Intl to Louisville

Discover the top 4 airlines 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 193AverageC$ 486FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 199AverageC$ 388FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 361AverageC$ 620FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 391AverageC$ 579FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pearson Intl to Louisville?

When you search for this flight from Pearson Intl to Louisville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pearson Intl to Louisville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Louisville from Pearson Intl.

Can Cheapflights find flights from Pearson Intl to Louisville with no change fees?

Need flexible booking options for your flight to Louisville from Pearson Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pearson Intl to Louisville become cheaper?

Yes, Cheapflights offers price alerts on Pearson Intl to Louisville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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