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Cheap flights from Louisville to Toronto Pearson Intl Airport from C$ 292

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Louisville to Pearson Intl

Enter your travel dates to find the best prices.

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 25 July 2026.

Fri 6/118:54 p.m.
SDF
-
YYZ
1 stop18h 26m
Multiple Airlines
Mon 9/117:25 a.m.
YYZ
-
SDF
1 stop10h 38m
Multiple Airlines
Deal found 21/7C$ 518
Mon 14/911:15 a.m.
SDF
-
YYZ
1 stop9h 40m
Multiple Airlines
Wed 23/99:30 a.m.
YYZ
-
SDF
2 stops34h 59m
Multiple Airlines
Deal found 21/7C$ 585
Thu 10/99:09 p.m.
SDF
-
YYZ
1 stop17h 46m
Multiple Airlines
Fri 18/98:10 a.m.
YYZ
-
SDF
2 stops26h 01m
Multiple Airlines
Deal found 23/7C$ 631
Sat 29/86:08 a.m.
SDF
-
YYZ
1 stop10h 37m
American Airlines
Wed 2/911:01 a.m.
YYZ
-
SDF
1 stop10h 37m
American Airlines
Deal found 23/7C$ 652
Thu 10/99:09 p.m.
SDF
-
YYZ
1 stop17h 46m
Multiple Airlines
Tue 15/99:50 a.m.
YYZ
-
SDF
2 stops24h 21m
Multiple Airlines
Deal found 24/7C$ 662
Sat 22/86:28 a.m.
SDF
-
YYZ
1 stop6h 05m
American Airlines
Sat 29/811:39 a.m.
YYZ
-
SDF
1 stop6h 56m
American Airlines
Deal found 20/7C$ 665
Fri 7/81:17 p.m.
SDF
-
YYZ
1 stop8h 42m
Delta
Wed 12/86:00 a.m.
YYZ
-
SDF
1 stop7h 27m
Delta
Deal found 20/7C$ 689
Fri 21/83:25 p.m.
SDF
-
YYZ
1 stop8h 32m
Delta
Sun 23/89:45 a.m.
YYZ
-
SDF
1 stop7h 34m
Delta
Deal found 20/7C$ 700
Thu 20/86:50 a.m.
SDF
-
YYZ
1 stop4h 45m
WestJet
Thu 20/88:00 p.m.
YYZ
-
SDF
2 stops14h 32m
WestJet
Deal found 24/7C$ 703
Sun 6/911:12 a.m.
SDF
-
YYZ
1 stop27h 43m
Multiple Airlines
Sun 13/97:30 a.m.
YYZ
-
SDF
1 stop26h 55m
Multiple Airlines
Deal found 23/7C$ 706
Thu 10/97:30 a.m.
SDF
-
YYZ
1 stop9h 45m
American Airlines
Mon 14/97:15 p.m.
YYZ
-
SDF
1 stop14h 28m
American Airlines
Deal found 24/7C$ 708
Sat 14/114:46 p.m.
SDF
-
YYZ
1 stop5h 50m
American Airlines
Sat 21/113:57 p.m.
YYZ
-
SDF
1 stop6h 46m
American Airlines
Deal found 23/7C$ 710

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 25 July 2026.

Round-trip from

C$ 518

One-way from

C$ 292

Popular in

February

Cheapest in

December

Average price

C$ 889
6/11-9/11
  • 6/11-9/11
  • 2 total stops
  • 29h 04m total
  • Louisville to Toronto
Search Deals
18/10
  • 18/10
  • 1 total stop
  • 24h 10m total
  • Louisville to Toronto
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 629,999 searches. Data last updated 25 July 2026.
Use the filters below to find and compare flights from Louisville to Toronto Pearson Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 14/9

11:15 a.m.-8:55 p.m.

1 stop9h 40m

Toronto Pearson Intl

Wed 23/9

9:30 a.m.-8:29 p.m.

2 stops34h 59m

C$ 585

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/8

1:17 p.m.-9:59 p.m.

1 stop8h 42m

Toronto Pearson Intl

Wed 12/8

6:00 a.m.-1:27 p.m.

1 stop7h 27m

C$ 689

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 21/8

3:25 p.m.-11:57 p.m.

1 stop8h 32m

Toronto Pearson Intl

Sun 23/8

9:45 a.m.-5:19 p.m.

1 stop7h 34m

C$ 700

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 27/10

2:10 p.m.-9:15 p.m.

1 stop7h 05m

Toronto Pearson Intl

Thu 29/10

7:42 a.m.-1:03 p.m.

1 stop5h 21m

C$ 737

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 18/9

12:38 p.m.-10:39 p.m.

1 stop10h 01m

Toronto Pearson Intl

Wed 23/9

6:00 a.m.-5:14 p.m.

1 stop11h 14m

C$ 737

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 10/8

5:50 p.m.-11:57 p.m.

1 stop6h 07m

Toronto Pearson Intl

Wed 12/8

6:34 p.m.-12:24 a.m.

1 stop5h 50m

C$ 737

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 5/9

10:45 a.m.-10:23 p.m.

1 stop11h 38m

Toronto Pearson Intl

Sat 12/9

1:00 p.m.-7:07 p.m.

1 stop6h 07m

C$ 796

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 3/9

6:28 a.m.-12:33 p.m.

1 stop6h 05m

Toronto Pearson Intl

Sun 6/9

7:20 a.m.-6:15 p.m.

1 stop10h 55m

C$ 803
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 7/8

6:00 a.m.-10:04 a.m.

1 stop4h 04m

Toronto Pearson Intl

Wed 12/8

1:00 p.m.-7:07 p.m.

1 stop6h 07m

C$ 811

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Fri 21/8

2:34 p.m.-5:24 p.m.

1 stop26h 50m

Toronto Pearson Intl

Sun 23/8

1:30 p.m.-10:32 a.m.

2 stops21h 02m

C$ 825

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, December is the cheapest month in which you can book a flight from Louisville to Toronto Pearson Intl Airport (average of C$ 628). Flying from Louisville to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 1,331). 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.

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?

    If you book a flight to Toronto Pearson Intl from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 8.5 km from the centre of Louisville. There are 0 flights from Louisville Intl to Toronto Pearson Intl per day from 0 different airlines.

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

    Delta and United Airlines can get you from Louisville to Toronto Pearson Intl Airport in just under 7h 05m. Your travel time can differ by up to 1h 37m. The distance from Louisville to Toronto Pearson Intl Airport is about 798 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, December is the cheapest month in which you can book a flight from Louisville to Toronto Pearson Intl Airport (average of C$ 628). Flying from Louisville to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 1,331). 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

Travelling 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
Markham
Kitchener
Collingwood
Vaughan
Oakville
Barrie
Oshawa
Burlington
Muskoka
Guelph
Cambridge
Richmond Hill
Pickering
Waterloo
Brantford
Milton
Owen Sound
Whitby
Cobourg

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Alternative routes for Louisville to Pearson Intl

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Louisville to Pearson Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Pearson Intl from Louisville.

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

Yes, we can. To see specific flights from Louisville to Pearson Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Louisville to Pearson Intl 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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