Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto Pearson Intl Airport to Louisville from C$ 265

YYZ — SDF
24 Nov — 1 Dec1
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 7/1212:30 p.m. -
1 stop8h 55m
Sat 12/125:55 a.m. -
1 stop10h 35m
Deal found 23/10C$ 569
Mon 7/129:35 a.m. -
2 stops54h 57m
Mon 14/1212:38 p.m. -
1 stop10h 17m
Deal found 23/10C$ 595
Sun 6/127:00 a.m. -
1 stop28h 48m
Sun 13/129:09 p.m. -
2 stops25h 46m
Deal found 21/10C$ 604
Wed 9/127:15 a.m. -
1 stop13h 32m
Wed 16/125:12 p.m. -
2 stops20h 28m
Deal found 25/10C$ 613
Mon 7/1212:30 p.m. -
1 stop8h 55m
Mon 14/125:49 p.m. -
1 stop4h 50m
Deal found 23/10C$ 626
Fri 13/117:35 a.m. -
1 stop12h 29m
Mon 16/116:53 p.m. -
1 stop19h 57m
Deal found 21/10C$ 654
Fri 4/126:23 p.m. -
1 stop14h 59m
Fri 11/126:22 a.m. -
1 stop4h 34m
Deal found 20/10C$ 655
Wed 9/1212:30 p.m. -
1 stop8h 55m
Wed 16/1210:13 a.m. -
1 stop4h 29m
Deal found 25/10C$ 674
Mon 23/1112:42 p.m. -
1 stop8h 50m
Mon 30/116:11 p.m. -
1 stop4h 28m
Deal found 24/10C$ 675
Thu 19/117:09 a.m. -
1 stop10h 04m
Thu 26/111:14 p.m. -
1 stop21h 45m
Deal found 22/10C$ 682
Mon 7/127:09 a.m. -
1 stop5h 31m
Mon 7/125:49 p.m. -
1 stop4h 50m
Deal found 23/10C$ 692

Find flight deals from Pearson Intl to Louisville

Round-trip from

C$ 569

One-way from

C$ 265

Popular in

May

Cheapest in

September

Average price

C$ 773
American Airlines
  • American Airlines
  • 7/12-12/12
  • 2 total stops
  • 19h 30m total
  • Toronto to Louisville
Search Deals
8/12-31/12
  • 8/12-31/12
  • 2 total stops
  • 30h 57m total
  • Toronto to Louisville
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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

Thu 12/11

7:35 a.m.-8:29 p.m.

2 stops12h 54m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 354

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sat 5/12

7:09 a.m.-9:37 p.m.

1 stop14h 28m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 357

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 8/12

11:36 a.m.-9:37 p.m.

1 stop10h 01m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 357

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Fri 25/12

3:25 p.m.-10:07 a.m.

1 stop18h 42m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 371

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 8/12

1:22 p.m.-9:37 p.m.

1 stop8h 15m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 371

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Sun 20/12

6:45 a.m.-8:56 p.m.

1 stop14h 11m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 392

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Thu 12/11

3:57 p.m.-11:15 p.m.

1 stop7h 18m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 405

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Tue 8/12

12:00 p.m.-11:49 p.m.

2 stops11h 49m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 438

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Fri 25/12

12:00 p.m.-11:44 p.m.

2 stops11h 44m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 445
Quickest round-trip

TorontoLouisville

YYZ Toronto Pearson Intl - SDF Louisville Intl

YYZSDF

Toronto Pearson Intl

Fri 30/10

7:29 a.m.-12:10 p.m.

1 stop4h 41m

Louisville Intl

Wed 31/12

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

Nonstop0h 00m

C$ 490

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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$ 661). Flying from Toronto Pearson Intl Airport to Louisville in May is currently the most expensive (average of C$ 1,098). 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?

When flying from Toronto Pearson Intl Airport to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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$ 763 and C$ 952 in December.
The cheapest round-trip price found within the last 5 days was C$ 569 on American Airlines (7 Dec-12 Dec).

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
7.3
Good
10,438 reviews
Check prices

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

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
7.3
Good
10,438 reviews
United Airlines
7.3
Good
10,438 reviews
Check prices

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

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
3,445 reviews
United Airlines
7.3
Good
10,438 reviews
Check prices

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

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
7.0
Good
12,193 reviews
United Airlines
7.3
Good
10,438 reviews
Check prices

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.7

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 07m. The distance between Toronto Pearson Intl Airport and Louisville is about 798 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 498. Other airlines that can offer you cheap pricing are American Airlines, from C$ 546, and United Airlines, from C$ 576. WestJet is priced at 42% 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$ 661). Flying from Toronto Pearson Intl Airport to Louisville in May is currently the most expensive (average of C$ 1,098). 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
WestJetCheapestC$ 498AverageC$ 819FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 546AverageC$ 832FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 576AverageC$ 887FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.