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Cheap flights from Louisville to Toronto Pearson Intl Airport from C$ 163

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
27 Feb — 6 Mar1
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 28 January 2026.

Tue 24/23:33 p.m.
SDF
-
YYZ
1 stop19h 55m
Multiple Airlines
Tue 3/37:15 a.m.
YYZ
-
SDF
1 stop29h 06m
Multiple Airlines
Deal found 27/1C$ 425
Thu 26/23:33 p.m.
SDF
-
YYZ
1 stop30h 42m
Multiple Airlines
Thu 5/38:20 p.m.
YYZ
-
SDF
1 stop16h 01m
Multiple Airlines
Deal found 27/1C$ 442
Mon 2/31:19 p.m.
SDF
-
YYZ
1 stop10h 55m
Multiple Airlines
Fri 6/35:15 p.m.
YYZ
-
SDF
2 stops17h 50m
Multiple Airlines
Deal found 27/1C$ 450
Mon 13/412:03 p.m.
SDF
-
YYZ
1 stop12h 11m
Multiple Airlines
Wed 15/45:15 p.m.
YYZ
-
SDF
1 stop18h 58m
Multiple Airlines
Deal found 27/1C$ 467
Thu 12/33:33 p.m.
SDF
-
YYZ
1 stop7h 47m
Multiple Airlines
Thu 19/38:20 p.m.
YYZ
-
SDF
1 stop14h 48m
Multiple Airlines
Deal found 26/1C$ 519
Tue 24/31:14 p.m.
SDF
-
YYZ
1 stop10h 06m
Multiple Airlines
Tue 31/37:15 a.m.
YYZ
-
SDF
1 stop27h 53m
Multiple Airlines
Deal found 25/1C$ 573
Wed 4/31:19 p.m.
SDF
-
YYZ
1 stop25h 01m
Multiple Airlines
Wed 11/33:15 p.m.
YYZ
-
SDF
2 stops23h 18m
Multiple Airlines
Deal found 26/1C$ 574

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 28 January 2026.

Round-trip from

C$ 425

One-way from

C$ 163

Popular in

November

Cheapest in

April

Average price

C$ 705
24/2-3/3
  • 24/2-3/3
  • 2 total stops
  • 49h 01m total
  • Louisville to Toronto
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 10h 55m total
  • Louisville to Toronto
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 28 January 2026.
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

Tue 24/2

3:33 p.m.-11:28 a.m.

1 stop19h 55m

Toronto Pearson Intl

Tue 3/3

7:15 a.m.-12:21 p.m.

1 stop29h 06m

C$ 425

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 13/4

12:03 p.m.-12:14 a.m.

1 stop12h 11m

Toronto Pearson Intl

Wed 15/4

5:15 p.m.-12:13 p.m.

1 stop18h 58m

C$ 467

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 12/3

3:33 p.m.-11:20 p.m.

1 stop7h 47m

Toronto Pearson Intl

Thu 19/3

8:20 p.m.-11:08 a.m.

1 stop14h 48m

C$ 519

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 24/3

1:14 p.m.-11:35 a.m.

2 stops22h 21m

Toronto Pearson Intl

Tue 31/3

7:15 a.m.-11:08 a.m.

1 stop27h 53m

C$ 533

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 4/3

1:19 p.m.-2:20 p.m.

1 stop25h 01m

Toronto Pearson Intl

Wed 11/3

3:15 p.m.-2:33 p.m.

2 stops23h 18m

C$ 574

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 1/4

6:33 a.m.-5:36 p.m.

1 stop11h 03m

Toronto Pearson Intl

Wed 8/4

11:44 a.m.-9:28 p.m.

1 stop9h 44m

C$ 578

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 4/3

1:19 p.m.-12:14 a.m.

1 stop10h 55m

C$ 163

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 12/3

3:33 p.m.-11:20 p.m.

1 stop7h 47m

C$ 204

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 26/2

6:10 a.m.-5:36 p.m.

1 stop11h 26m

C$ 262

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Wed 22/4

12:33 p.m.-2:05 p.m.

2 stops25h 32m

C$ 277

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 13 results
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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 C$ 264). Flying from Louisville to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 483). 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 Louisville to Toronto Pearson Intl Airport?

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.

  • 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 C$ 264). Flying from Louisville to Toronto Pearson Intl Airport in January is currently the most expensive (average of C$ 483). 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
Oakville
Collingwood
Kitchener
Markham
Vaughan
Barrie
Burlington
Richmond Hill
Milton
Cambridge
Muskoka
Waterloo
Oshawa
Guelph
Lindsay
Peterborough
Brantford
St. Catharines
Cobourg

Browse thousands of different options on Cheapflights for your next trip

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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.
Nashville to Pearson Intl flights
Cincinnati 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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