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$93+ Cheap flights from John F Kennedy Intl, NY (JFK) to Louisville (SDF)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SDF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Louisville

Cheapest flights from John F Kennedy Intl to Louisville
Explore the most affordable flight options available from John F Kennedy Intl to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:00 pm
JFK
-
SDF
2 stops22h 05m
Multiple Airlines
Fri 3/61:19 pm
SDF
-
JFK
1 stop22h 57m
Multiple Airlines
Deal found 1/28$244
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:00 pm
JFK
-
SDF
2 stops25h 38m
Multiple Airlines
Mon 2/231:19 pm
SDF
-
JFK
1 stop26h 10m
Multiple Airlines
Deal found 1/27$274
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/273:15 pm
JFK
-
SDF
1 stop5h 13m
Delta
Mon 3/25:49 pm
SDF
-
JFK
1 stop7h 01m
Delta
Deal found 1/27$279
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:30 pm
JFK
-
SDF
1 stop12h 54m
American Airlines
Mon 4/274:27 pm
SDF
-
JFK
1 stop5h 49m
American Airlines
Deal found 1/27$293
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:29 pm
JFK
-
SDF
1 stop7h 29m
Delta
Sat 3/75:49 pm
SDF
-
JFK
1 stop7h 02m
Delta
Deal found 1/28$299
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:29 am
JFK
-
SDF
1 stop13h 10m
American Airlines
Mon 2/231:30 pm
SDF
-
JFK
1 stop6h 56m
American Airlines
Deal found 1/27$312
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:59 am
JFK
-
SDF
1 stop12h 52m
American Airlines
Fri 3/203:33 pm
SDF
-
JFK
1 stop6h 26m
American Airlines
Deal found 1/27$317
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:25 pm
JFK
-
SDF
1 stop4h 36m
Delta
Sun 2/227:50 am
SDF
-
JFK
1 stop4h 11m
Delta
Deal found 1/27$319
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/211:59 am
JFK
-
SDF
1 stop11h 17m
American Airlines
Wed 3/46:10 am
SDF
-
JFK
1 stop13h 19m
American Airlines
Deal found 1/29$322
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:30 am
JFK
-
SDF
1 stop12h 15m
American Airlines
Sat 7/116:15 am
SDF
-
JFK
1 stop14h 20m
American Airlines
Deal found 1/28$330
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:00 pm
JFK
-
SDF
2 stops19h 40m
Multiple Airlines
Wed 3/41:19 pm
SDF
-
JFK
1 stop20h 44m
Multiple Airlines
Deal found 1/28$334

Find flight deals from John F Kennedy Intl to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Louisville (SDF). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$244
(Kiwi.com)

One-way from

$93
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$633

Good one-way deal

$548 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Louisville Intl flights.
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From New York John F Kennedy Intl to Louisville Intl
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One-way flight from New York John F Kennedy Intl to Louisville Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Louisville Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Louisville 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Louisville that are best for you.

Fly from

John F Kennedy Intl

Fly to

Louisville

Route

Depart

Return

Price

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 4/16

2:55 pm-10:50 pm

1 stop7h 55m

Louisville Intl

Mon 4/20

1:00 pm-8:29 pm

1 stop7h 29m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 2/28

2:30 pm-7:03 pm

1 stop4h 33m

Louisville Intl

Tue 3/3

5:30 am-10:09 am

1 stop4h 39m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 3/26

7:25 am-1:37 pm

1 stop6h 12m

Louisville Intl

Sat 3/28

6:00 am-11:19 am

1 stop5h 19m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 3/19

7:25 am-1:37 pm

1 stop6h 12m

Louisville Intl

Sat 3/21

5:58 pm-12:45 am

1 stop6h 47m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 2/27

3:15 pm-8:28 pm

1 stop5h 13m

Louisville Intl

Mon 3/2

5:49 pm-12:50 am

1 stop7h 01m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 4/17

2:55 pm-8:39 pm

1 stop5h 44m

Louisville Intl

Mon 4/20

3:17 pm-8:29 pm

1 stop5h 12m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 3/19

7:25 am-1:37 pm

1 stop6h 12m

Louisville Intl

Sun 3/22

7:37 pm-12:45 am

1 stop5h 08m

$299

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 3/14

12:59 pm-5:15 pm

1 stop4h 16m

Louisville Intl

Fri 3/20

7:37 pm-12:45 am

1 stop5h 08m

$299

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Wed 2/18

8:29 am-9:39 pm

1 stop13h 10m

Louisville Intl

Mon 2/23

1:30 pm-8:26 pm

1 stop6h 56m

$312

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 2/19

3:15 pm-10:47 pm

1 stop7h 32m

Louisville Intl

Mon 2/23

7:50 am-12:01 pm

1 stop4h 11m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
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Compare providers for flights from John F Kennedy Intl to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Louisville

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Louisville?

Currently, June is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Louisville (average of $97). Flying from New York John F Kennedy Intl Airport to Louisville in December is currently the most expensive (average of $208). 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.

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 January 29, 2026.
Read through reviews of airlines operating flights from New York John F Kennedy Intl Airport to Louisville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Louisville. 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 into for flights to Louisville from New York John F Kennedy Intl?

    If you book a flight to Louisville from New York John F Kennedy Intl, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from New York John F Kennedy Intl to Louisville Intl per day from 2 different airlines.

  • How long is the flight from New York John F Kennedy Intl Airport to Louisville?

    There are many flights that can get you from New York John F Kennedy Intl Airport to Louisville in 4h 33m. Fly via Delta or American Airlines to get the fastest option. There are 660 mi between New York John F Kennedy Intl Airport and Louisville. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Louisville round-trip?

    Cheapflights users have booked flights from New York John F Kennedy Intl Airport to Louisville round-trip from $219. Another airline that can offer you cheap pricing is American Airlines. These flights start at 44% lower than the current average price 3 months from now.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Louisville?

    Looking at all options, your cheapest flight can be booked for $366. While the most popular route (New York John F Kennedy Intl - Louisville Intl) can be booked for $279 on average, our data indicates $548 when flying from New York John F Kennedy Intl Airport to Louisville.

  • Can I find deals for flights from John F Kennedy Intl to Louisville that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Louisville.

  • Can I find deals for business class flights from John F Kennedy Intl to Louisville?

    Yes. Cheapflights offers flight deals from John F Kennedy 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 New York John F Kennedy Intl Airport to Louisville?

    Currently, June is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Louisville (average of $97). Flying from New York John F Kennedy Intl Airport to Louisville in December is currently the most expensive (average of $208). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for John F Kennedy Intl to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from John F Kennedy Intl to Louisville

Discover the top 2 airlines that operate flights from John F Kennedy Intl to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$222Average$326FlexibilityNo cancel feeOn-time71%

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