Louisville

$126+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SDF
May 27 — Jun 31
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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 April 27, 2026.

This American Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/192:30 pm
JFK
-
SDF
1 stop6h 50m
American Airlines
Wed 5/2010:08 am
SDF
-
JFK
1 stop4h 51m
American Airlines
Deal found 4/22$291
This American Airlines deal was found by Cheapflights users on 4/23. 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 6/179:23 am
JFK
-
SDF
1 stop4h 39m
American Airlines
Wed 6/243:22 pm
SDF
-
JFK
1 stop6h 52m
American Airlines
Deal found 4/23$299
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/277:40 am
JFK
-
SDF
1 stop10h 46m
American Airlines
Fri 5/293:22 pm
SDF
-
JFK
1 stop6h 52m
American Airlines
Deal found 4/23$306
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 5/311:10 am
JFK
-
SDF
Nonstop2h 20m
American Airlines
Thu 5/710:08 am
SDF
-
JFK
1 stop4h 51m
American Airlines
Deal found 4/22$307
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/42:59 pm
JFK
-
SDF
1 stop6h 31m
American Airlines
Fri 5/85:56 am
SDF
-
JFK
1 stop5h 34m
American Airlines
Deal found 4/22$317
This Delta deal was found by Cheapflights users on 4/24. 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 7/236:00 am
JFK
-
SDF
1 stop4h 29m
Delta
Mon 7/278:11 am
SDF
-
JFK
1 stop5h 09m
Delta
Deal found 4/24$319
This American Airlines deal was found by Cheapflights users on 4/25. 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 6/245:01 pm
JFK
-
SDF
1 stop7h 27m
American Airlines
Wed 7/13:22 pm
SDF
-
JFK
1 stop6h 52m
American Airlines
Deal found 4/25$334
This American Airlines deal was found by Cheapflights users on 4/23. 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.
Tue 6/167:59 am
JFK
-
SDF
1 stop6h 53m
American Airlines
Sun 6/215:00 am
SDF
-
JFK
1 stop5h 33m
American Airlines
Deal found 4/23$337
This Delta deal was found by Cheapflights users on 4/23. 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 10/235:40 pm
JFK
-
SDF
1 stop6h 22m
Delta
Sun 10/255:45 pm
SDF
-
JFK
1 stop7h 14m
Delta
Deal found 4/23$339
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:30 pm
JFK
-
SDF
1 stop7h 38m
American Airlines
Wed 4/297:33 am
SDF
-
JFK
1 stop5h 55m
American Airlines
Deal found 4/23$345

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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(American Airlines)

One-way from

$126
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$358

Good one-way deal

$548 or less
Provider with most accurate pricing for New York John F Kennedy Intl-Louisville Intl flight deals.
Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Louisville Intl flights.
From New York John F Kennedy Intl to Louisville Intl
One-way flight from New York John F Kennedy Intl to Louisville Intl
Highest demand for flights based on searches. 10% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a one-way flight from New York John F Kennedy Intl to Louisville Intl.

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 April 27, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 7/17

8:40 am-3:42 pm

1 stop7h 02m

Louisville Intl

Fri 7/24

4:47 pm-11:09 pm

1 stop6h 22m

$319

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 7/24

6:00 am-11:51 am

1 stop5h 51m

Louisville Intl

Mon 7/27

7:50 am-11:58 am

1 stop4h 08m

$379

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 7/24

6:00 am-11:51 am

1 stop5h 51m

Louisville Intl

Sun 7/26

8:11 am-1:20 pm

1 stop5h 09m

$409

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 7/23

6:00 am-11:51 am

1 stop5h 51m

Louisville Intl

Sun 7/26

8:11 am-1:20 pm

1 stop5h 09m

$409

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 6/5

3:55 pm-10:36 pm

1 stop6h 41m

Louisville Intl

Sun 6/7

7:05 am-12:00 pm

1 stop4h 55m

$419

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 7/9

6:00 am-11:51 am

1 stop5h 51m

Louisville Intl

Sat 7/11

5:27 pm-9:54 pm

1 stop4h 27m

$419

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 5/21

7:20 am-1:51 pm

1 stop6h 31m

Louisville Intl

Tue 5/26

7:50 am-11:59 am

1 stop4h 09m

$459

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 10/2

5:40 pm-11:59 pm

1 stop6h 19m

Louisville Intl

Sun 10/4

7:20 am-12:06 pm

1 stop4h 46m

$499
Quickest round-trip

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 10/9

5:40 pm-10:35 pm

1 stop4h 55m

Louisville Intl

Sun 10/11

7:20 am-12:06 pm

1 stop4h 46m

$519

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Wed 9/30

8:50 am-5:41 pm

2 stops8h 51m

Louisville Intl

Sat 10/3

5:45 pm-11:09 pm

1 stop5h 24m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 April.
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

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Louisville?

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 April 27, 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.

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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.

Crew

8.5

Food

7.2

Overall

7.9

Boarding

8.1

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 7h 02m. Fly via Delta to get the fastest option. There are 660 mi between New York John F Kennedy Intl Airport and Louisville.

  • 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 $228. Another airline that can offer you cheap pricing is Delta. These flights start at 40% 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 $319 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.

See more FAQs

Traveling to a place near Louisville?

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

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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 April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time71%
DeltaCheapest$263Average$448FlexibilityNo cancel feeOn-timeN/A

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