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Cheap flights from Toronto Pearson Intl Airport to Louisville from C$ 254

YYZ — SDF
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pearson Intl to Louisville

Enter your travel dates to find the best prices.

Cheapest flights from Pearson Intl to Louisville

Mon 19/109:30 a.m. -
1 stop9h 15m
Thu 22/109:09 p.m. -
1 stop17h 46m
Deal found 4/9C$ 492
Thu 22/107:00 a.m. -
2 stops13h 29m
Thu 29/109:09 p.m. -
1 stop19h 06m
Deal found 6/9C$ 498
Sat 10/109:40 a.m. -
1 stop11h 33m
Thu 15/109:09 p.m. -
1 stop17h 46m
Deal found 3/9C$ 587
Tue 6/1011:09 a.m. -
1 stop10h 21m
Tue 13/101:03 p.m. -
1 stop5h 27m
Deal found 7/9C$ 632
Mon 5/101:50 p.m. -
2 stops26h 16m
Mon 12/107:35 p.m. -
1 stop18h 30m
Deal found 7/9C$ 643
Sun 27/97:27 p.m. -
1 stop4h 37m
Tue 29/97:03 a.m. -
1 stop10h 41m
Deal found 3/9C$ 658
Wed 14/101:00 p.m. -
1 stop6h 11m
Sat 17/107:00 a.m. -
1 stop6h 42m
Deal found 4/9C$ 666
Sat 26/93:00 p.m. -
1 stop5h 13m
Tue 29/91:50 p.m. -
1 stop6h 54m
Deal found 3/9C$ 669
Wed 14/107:29 a.m. -
1 stop14h 06m
Sat 17/106:29 a.m. -
1 stop11h 15m
Deal found 6/9C$ 683

Find flight deals from Pearson Intl to Louisville

Round-trip from

C$ 492

One-way from

C$ 254

Popular in

May

Cheapest in

September

Average price

C$ 652
19/10-22/10
  • 19/10-22/10
  • 2 total stops
  • 27h 01m total
  • Toronto to Louisville
Search Deals
9/11-31/12
  • 9/11-31/12
  • 1 total stop
  • 8h 43m total
  • Toronto to Louisville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 9/11

9:20 a.m.-6:03 p.m.

1 stop8h 43m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 254

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 5/10

9:30 a.m.-6:31 p.m.

1 stop9h 01m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 300

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 14/10

7:45 a.m.-8:31 p.m.

2 stops12h 46m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 310

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 14/10

7:29 a.m.-9:35 p.m.

1 stop14h 06m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 333

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 26/12

6:45 a.m.-10:39 p.m.

1 stop15h 54m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 388
Quickest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 1/10

1:00 p.m.-7:11 p.m.

1 stop6h 11m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 388

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 22/10

1:00 p.m.-7:11 p.m.

1 stop6h 11m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 401

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 9/11

9:44 a.m.-10:30 p.m.

2 stops12h 46m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 444

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Wed 16/9

10:00 a.m.-8:43 p.m.

1 stop10h 43m

Louisville Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 489

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Mon 19/10

9:30 a.m.-6:45 p.m.

1 stop9h 15m

Louisville Intl

Thu 22/10

9:09 p.m.-2:55 p.m.

1 stop17h 46m

C$ 492

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of C$ 652). Flying from Toronto Pearson Intl Airport to Louisville in May is currently the most expensive (average of C$ 1,084). 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.

How much does it cost to fly round-trip from Toronto Pearson Intl Airport to Louisville?

Airfare is below average for this route at the moment.

Toronto Pearson Intl Airport to Louisville flights typically cost between C$ 572 and C$ 652 in October.
The cheapest round-trip price found within the last 5 days was C$ 492 on Multiple Airlines (19 Oct-22 Oct).

Reviews of airlines servicing Louisville

Read through reviews of airlines operating flights from Toronto Pearson Intl Airport to Louisville, such as United Airlines,WestJet, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,188 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,188 reviews
United Airlines
7.4
Good
10,188 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,447 reviews
United Airlines
7.4
Good
10,188 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
12,040 reviews
United Airlines
7.4
Good
10,188 reviews
Check prices

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

  • 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 3 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.

  • How long is the flight from Toronto Pearson Intl Airport to Louisville?

    Departing from Toronto Pearson Intl Airport to Louisville will take you 6h 11m. The distance between Toronto Pearson Intl Airport and Louisville is about 798 km.

  • 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$ 539. Other airlines that can offer you cheap pricing are United Airlines, from C$ 568, and WestJet, from C$ 677. American Airlines is priced at 35% 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, September is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to Louisville (average of C$ 652). Flying from Toronto Pearson Intl Airport to Louisville in May is currently the most expensive (average of C$ 1,084). 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

Top 3 airlines flying from Pearson Intl to Louisville

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 539AverageC$ 821FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 568AverageC$ 817FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 677AverageC$ 799FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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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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