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C$ 206+ Cheap flights to Louisville

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
— SDF
17 Jun — 24 Jun1
1 adult

Flights to Louisville in 2025

Find the latest flights to Louisville in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 June 2025.

Round-trip from

C$ 353

One-way from

C$ 206

Popular in

January

Cheapest in

February

Average price

C$ 485
8/7-9/7
  • 8/7-9/7
  • 2 total stops
  • 44h 18m total
  • Toronto to Louisville
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9/8
  • 9/8
  • 1 total stop
  • 27h 32m total
  • Toronto to Louisville
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 32 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals to Louisville

Cheapest flights to Louisville
Explore the most affordable flight options available to Louisville. Find the lowest fares based on data from user searches, with prices last updated on 12 June 2025.

Tue 8/76:30 a.m.YYZ - SDF
1 stop26h 26mMultiple Airlines
Wed 9/78:13 p.m.SDF - YYZ
1 stop17h 52mMultiple Airlines
Deal found 10/6C$ 353
Sun 5/1012:20 p.m.YYZ - SDF
1 stop21h 41mUnited Airlines
Sat 11/1010:55 a.m.SDF - YYZ
1 stop10h 07mUnited Airlines
Deal found 10/6C$ 532
Sun 20/711:29 a.m.YYZ - SDF
1 stop7h 40mDelta
Sun 27/79:30 a.m.SDF - YYZ
1 stop7h 45mDelta
Deal found 10/6C$ 640
Sun 29/67:25 p.m.YYZ - SDF
1 stop4h 34mAmerican Airlines
Sun 6/77:00 a.m.SDF - YYZ
1 stop4h 54mAmerican Airlines
Deal found 10/6C$ 658
Sun 3/89:45 a.m.YYZ - SDF
1 stop11h 35mWestJet
Mon 11/86:00 a.m.SDF - YYZ
2 stops16h 54mWestJet
Deal found 11/6C$ 744

Cheapflights Fare Finder

Locate flights to Louisville that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 12 June 2025.
Use the filters below to find and compare flights to Louisville that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Tue 8/7

6:30 a.m.-8:56 a.m.

1 stop26h 26m

Louisville Intl

Wed 9/7

8:13 p.m.-2:05 p.m.

1 stop17h 52m

C$ 353

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 5/10

12:20 p.m.-10:01 a.m.

1 stop21h 41m

Louisville Intl

Sat 11/10

10:55 a.m.-9:02 p.m.

1 stop10h 07m

C$ 532

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 20/7

11:29 a.m.-7:09 p.m.

1 stop7h 40m

Louisville Intl

Sun 27/7

9:30 a.m.-5:15 p.m.

1 stop7h 45m

C$ 640

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 29/6

7:25 p.m.-11:59 p.m.

1 stop4h 34m

Louisville Intl

Sun 6/7

7:00 a.m.-11:54 a.m.

1 stop4h 54m

C$ 658

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Sun 3/8

9:45 a.m.-9:20 p.m.

1 stop11h 35m

Louisville Intl

Mon 11/8

6:00 a.m.-10:54 p.m.

2 stops16h 54m

C$ 744

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Thu 24/7

7:15 a.m.-5:58 p.m.

1 stop10h 43m

C$ 256

TorontoLouisville

YYZ - SDF

YYZSDF

Toronto Pearson Intl

Fri 25/7

6:30 a.m.-3:56 p.m.

1 stop9h 26m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight to Louisville

Have a flexible travel schedule? Discover the best time to fly to 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 to Louisville

How long is the flight to Louisville?

On average, a flight from Toronto to Louisville takes 3 hours 19 minutes. Flights to Louisville from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Louisville?

The most popular airlines flying from Toronto to Louisville are WestJet, Air Canada and United Airlines.

WestJet
WestJet
From C$ 294
Air Canada
Air Canada
From C$ 139
United Airlines
United Airlines
From C$ 257
American Airlines
American Airlines
From C$ 252

What are the cheapest airlines that fly to Louisville?

The cheapest airlines flying from Toronto to Louisville are Air Canada, Delta and American Airlines.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 79.0 - 135.0 mm per month. May is typically the wettest month, when rainfall can reach 135.0 mm. September is typically the driest time to visit Louisville when rainfall is around 79.0 mm.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated 12 June 2025.
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,868 reviews
Delta
8.0
Very good
7,946 reviews
Check prices

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

FAQs about flying to Louisville

  • What airport do you fly into for flights to Louisville?

    Travellers will need to book flights to Louisville Intl (SDF) if they wish to fly to Louisville. The Louisville airport is 8.5 km from the city centre.

  • Can I find cheaper flights to Louisville if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Louisville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Louisville?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Louisville.

  • Where does the fastest flight to Louisville depart from?

    For those looking to save time traveling to Louisville, Toronto offers the quickest one-way flight (3 hours 19 minutes).

  • Does Louisville Intl have rental cars?

    Yes. Those touching down at Louisville Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Louisville Intl?

    Yes. Louisville Intl has hotels nearby for those requiring accommodations. Red Roof Inn Louisville Expo Airport is the closest property to Louisville Intl (1.6 km away from Louisville Intl).

See more FAQs

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