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Cheap flights from Louisville to Toronto Pearson Intl Airport from C$ 221

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — YYZ
14 Apr — 21 Apr1
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 15 March 2026.

Mon 27/47:48 p.m.
SDF
-
YYZ
1 stop18h 17m
Multiple Airlines
Mon 4/51:30 p.m.
YYZ
-
SDF
2 stops43h 06m
Multiple Airlines
Deal found 13/3C$ 519
Thu 30/46:06 p.m.
SDF
-
YYZ
1 stop17h 39m
Multiple Airlines
Tue 5/57:20 a.m.
YYZ
-
SDF
2 stops25h 16m
Multiple Airlines
Deal found 11/3C$ 620
Thu 30/412:10 p.m.
SDF
-
YYZ
2 stops23h 35m
Multiple Airlines
Mon 4/59:30 a.m.
YYZ
-
SDF
1 stop9h 28m
Multiple Airlines
Deal found 11/3C$ 643
Thu 7/56:06 p.m.
SDF
-
YYZ
1 stop26h 49m
Multiple Airlines
Tue 12/56:30 a.m.
YYZ
-
SDF
2 stops26h 06m
Multiple Airlines
Deal found 14/3C$ 646
Thu 23/46:06 p.m.
SDF
-
YYZ
1 stop17h 37m
Multiple Airlines
Sun 26/48:30 p.m.
YYZ
-
SDF
1 stop20h 34m
Multiple Airlines
Deal found 14/3C$ 652
Fri 1/58:15 a.m.
SDF
-
YYZ
1 stop10h 34m
American Airlines
Mon 4/511:10 a.m.
YYZ
-
SDF
1 stop10h 18m
American Airlines
Deal found 11/3C$ 680
Sun 26/46:06 p.m.
SDF
-
YYZ
1 stop17h 37m
Multiple Airlines
Sun 3/59:30 a.m.
YYZ
-
SDF
1 stop7h 34m
Multiple Airlines
Deal found 12/3C$ 700
Thu 16/46:06 p.m.
SDF
-
YYZ
1 stop17h 22m
Multiple Airlines
Sat 18/42:20 p.m.
YYZ
-
SDF
1 stop30h 02m
Multiple Airlines
Deal found 13/3C$ 702
Sat 25/46:06 a.m.
SDF
-
YYZ
1 stop10h 39m
American Airlines
Sat 2/57:15 a.m.
YYZ
-
SDF
1 stop12h 03m
American Airlines
Deal found 11/3C$ 711

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 15 March 2026.

Round-trip from

C$ 519

One-way from

C$ 221

Popular in

November

Cheapest in

April

Average price

C$ 862
27/4-4/5
  • 27/4-4/5
  • 3 total stops
  • 61h 23m total
  • Louisville to Toronto
Search Deals
1/6
  • 1/6
  • 1 total stop
  • 16h 55m total
  • Louisville to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 105 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 15 March 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

Sun 26/4

6:06 p.m.-11:43 a.m.

1 stop17h 37m

Toronto Pearson Intl

Sun 3/5

9:30 a.m.-5:04 p.m.

1 stop7h 34m

C$ 700

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 7/5

2:40 p.m.-11:41 p.m.

1 stop9h 01m

Toronto Pearson Intl

Tue 12/5

7:55 a.m.-4:39 p.m.

1 stop8h 44m

C$ 730

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 23/4

6:06 p.m.-11:43 a.m.

1 stop17h 37m

Toronto Pearson Intl

Sun 26/4

11:30 p.m.-5:04 p.m.

2 stops17h 34m

C$ 730
Quickest round-trip

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 6/4

5:00 a.m.-9:54 a.m.

1 stop4h 54m

Toronto Pearson Intl

Mon 20/4

2:45 p.m.-8:16 p.m.

1 stop5h 31m

C$ 741

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 6/4

5:48 p.m.-11:59 p.m.

1 stop6h 11m

Toronto Pearson Intl

Wed 8/4

7:00 a.m.-1:17 p.m.

1 stop6h 17m

C$ 741

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Thu 30/4

11:27 a.m.-9:15 p.m.

1 stop9h 48m

Toronto Pearson Intl

Tue 5/5

12:16 p.m.-5:27 p.m.

1 stop5h 11m

C$ 770

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Tue 14/7

7:10 a.m.-1:42 p.m.

1 stop6h 32m

Toronto Pearson Intl

Thu 16/7

1:00 p.m.-10:40 p.m.

1 stop9h 40m

C$ 771

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Mon 22/6

7:37 p.m.-11:59 p.m.

1 stop4h 22m

Toronto Pearson Intl

Wed 24/6

1:00 p.m.-8:23 p.m.

1 stop7h 23m

C$ 771

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sat 18/4

9:07 a.m.-4:56 p.m.

1 stop7h 49m

Toronto Pearson Intl

Wed 22/4

5:20 p.m.-10:30 p.m.

1 stop5h 10m

C$ 771

LouisvilleToronto

SDF - YYZ

SDFYYZ

Louisville Intl

Sun 3/5

7:54 p.m.-11:59 p.m.

1 stop4h 05m

Toronto Pearson Intl

Sun 10/5

5:20 p.m.-11:56 p.m.

1 stop6h 36m

C$ 771

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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$ 265). Flying from Louisville to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 944). 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 4h 54m. Your travel time can differ by up to 4h 07m. 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, April is the cheapest month in which you can book a flight from Louisville to Toronto Pearson Intl Airport (average of C$ 265). Flying from Louisville to Toronto Pearson Intl Airport in February is currently the most expensive (average of C$ 944). 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
Collingwood
Kitchener
Oakville
Vaughan
Barrie
Burlington
Richmond Hill
Cambridge
Muskoka
Waterloo
Oshawa
Guelph
Peterborough
Milton
St. Catharines
Brantford
Lindsay
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.
Nashville to Pearson Intl flights
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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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