HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$97+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SDF
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 juin 12, 2025.

Round-trip from

$228
(American Airlines)

One-way from

$143
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$378

Good one-way deal

$548 or less
From New York John F Kennedy Intl to Louisville Intl
Search Deals
One-way flight from New York John F Kennedy Intl to Louisville Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to Louisville Intl.
Search Deals

Find 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 juin 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
sam. 8/306:30 amJFK - SDF
1 stop5h 12mAmerican Airlines
mar. 9/29:38 amSDF - JFK
1 stop4h 52mAmerican Airlines
Deal found 6/12$228
This Delta deal was found by Cheapflights users on 6/10. 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.
jeu. 8/2812:29 pmJFK - SDF
1 stop6h 11mDelta
mar. 9/26:10 pmSDF - JFK
1 stop5h 28mDelta
Deal found 6/10$229
This CheapTicketsDeal deal was found by Cheapflights users on 6/10. 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 CheapTicketsDeal is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/107:00 amJFK - SDF
1 stop4h 45mAlaska Airlines
ven. 8/157:45 pmSDF - JFK
1 stop5h 21mAlaska Airlines
Deal found 6/10$446
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/911:29 amJFK - SDF
3 stops28h 07mMultiple Airlines
sam. 7/127:13 pmSDF - JFK
2 stops15h 21mMultiple Airlines
Deal found 6/10$532

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 juin 12, 2025.
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

sam. 8/30

6:30 am-11:42 am

1 stop5h 12m

Louisville Intl

mar. 9/2

9:38 am-2:30 pm

1 stop4h 52m

$228

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

jeu. 8/28

12:29 pm-6:40 pm

1 stop6h 11m

Louisville Intl

mar. 9/2

6:10 pm-11:38 pm

1 stop5h 28m

$229

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

dim. 8/10

7:00 am-11:45 am

1 stop4h 45m

Louisville Intl

ven. 8/15

7:45 pm-1:06 am

1 stop5h 21m

$446

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

mer. 7/9

11:29 am-3:36 pm

3 stops28h 07m

Louisville Intl

sam. 7/12

7:13 pm-10:34 am

2 stops15h 21m

$532

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

mar. 10/21

2:30 pm-11:03 pm

1 stop8h 33m

$97

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

mar. 7/8

1:30 pm-7:37 pm

1 stop6h 07m

$149

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

mer. 7/9

11:29 am-3:36 pm

3 stops28h 07m

$261

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

dim. 7/6

11:29 am-1:12 pm

1 stop25h 43m

$285

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

ven. 10/24

5:29 pm-9:36 pm

2 stops28h 07m

$452

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

ven. 10/24

6:55 am-8:48 pm

3 stops13h 53m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Louisville (average of $299). Flying from New York John F Kennedy Intl Airport to Louisville in April is currently the most expensive (average of $369). 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 JFK to SDF?

Find hourly flight availability from John F Kennedy Intl to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juin 12, 2025.

It’s optimal to fly from New York John F Kennedy Intl Airport to Louisville in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

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 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 juin 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from New York to Louisville have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
345 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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. Other airlines that can offer you cheap pricing are Delta, from $229, and Alaska Airlines, from $446. These flights start at 32% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Louisville one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $143. Delta flights start at $149 while deals on Sun Country Air start at $285 one-way.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to Louisville?

    Before booking your flight to Louisville from New York John F Kennedy Intl Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (100%), Delta (100%), Endeavor Airlines( 100%).

  • 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 $229 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, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Louisville (average of $299). Flying from New York John F Kennedy Intl Airport to Louisville in April is currently the most expensive (average of $369). 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 New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for John F Kennedy Intl to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Newark to Nashville flights
Newark to Cincinnati flights
John F Kennedy Intl to Cincinnati flights
LaGuardia to Cincinnati flights
LaGuardia to Louisville flights
LaGuardia to Knoxville flights
Newark to Louisville flights
John F Kennedy Intl to Knoxville flights
Stewart to Cincinnati flights
Newark to Knoxville flights
LaGuardia to Lexington flights
Stewart to Nashville flights
Newark to Lexington flights
John F Kennedy Intl to Lexington flights
Stewart to Knoxville flights
Stewart to Louisville flights
Newark to Blountville flights
John F Kennedy Intl to Blountville flights
Stewart to Lexington flights
LaGuardia to Blountville flights
John F Kennedy Intl to Evansville flights
LaGuardia to Evansville flights
Newark to Evansville flights
Newark to Huntington flights
LaGuardia to Huntington flights
John F Kennedy Intl to Huntington flights
LaGuardia to Owensboro flights
Newark to Owensboro flights
Stewart to Evansville flights
LaGuardia to Paducah flights
Newark to Paducah flights

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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$304FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time71%

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.