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John F Kennedy Intl

$117+ Cheap flights from Louisville (SDF) to John F Kennedy Intl, NY (JFK)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JFK
Apr 9 — Apr 161
Do 4/9
Do 4/16
1 adult, Economy
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Cheap flight deals from Louisville to John F Kennedy Intl

Cheapest flights from Louisville to John F Kennedy Intl
Explore the most affordable flight options available from Louisville to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/6. 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.
Do 4/302:00 pm
SDF
-
JFK
Nonstop2h 19m
American Airlines
So 5/311:10 am
JFK
-
SDF
Nonstop2h 20m
American Airlines
Deal found 3/6$223
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Do 4/308:15 pm
SDF
-
JFK
Nonstop1h 53m
American Airlines
Mo 5/47:29 pm
JFK
-
SDF
1 stop4h 56m
American Airlines
Deal found 3/6$233
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/308:15 pm
SDF
-
JFK
Nonstop1h 53m
American Airlines
Di 5/52:59 pm
JFK
-
SDF
1 stop6h 31m
American Airlines
Deal found 3/10$247
This American Airlines deal was found by Cheapflights users on 3/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/112:11 pm
SDF
-
JFK
1 stop4h 38m
American Airlines
So 5/37:25 am
JFK
-
SDF
Nonstop2h 30m
American Airlines
Deal found 3/10$253
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sa 5/26:00 am
SDF
-
JFK
1 stop5h 30m
American Airlines
Sa 5/92:30 pm
JFK
-
SDF
1 stop4h 32m
American Airlines
Deal found 3/9$257
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Mi 4/156:00 am
SDF
-
JFK
1 stop5h 30m
American Airlines
Mi 4/222:30 pm
JFK
-
SDF
1 stop4h 32m
American Airlines
Deal found 3/6$271
This Delta deal was found by Cheapflights users on 3/6. 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.
Do 4/308:39 pm
SDF
-
JFK
Nonstop2h 16m
Delta
So 5/39:38 am
JFK
-
SDF
Nonstop2h 27m
Delta
Deal found 3/6$279
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Sa 4/186:00 am
SDF
-
JFK
1 stop5h 30m
American Airlines
Mo 4/207:29 pm
JFK
-
SDF
1 stop4h 56m
American Airlines
Deal found 3/6$285

Find flight deals from Louisville to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to John F Kennedy Intl (JFK). 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 März 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$223
(American Airlines)

One-way from

$117
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$317
Provider with most accurate pricing for Louisville Intl-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-New York John F Kennedy Intl flights.
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From Louisville Intl to New York John F Kennedy Intl
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One-way flight from Louisville Intl to New York John F Kennedy Intl
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Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to John F Kennedy Intl 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 März 10, 2026.
Use the filters below to find and compare flights from Louisville to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Fr 5/8

3:29 pm-11:08 pm

1 stop7h 39m

New York John F Kennedy Intl

So 5/10

6:00 am-12:03 pm

1 stop6h 03m

$299

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Di 7/7

3:24 pm-10:18 pm

1 stop6h 54m

New York John F Kennedy Intl

Mi 7/15

6:00 am-11:36 am

1 stop5h 36m

$299

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Mi 8/19

10:43 am-6:16 pm

1 stop7h 33m

New York John F Kennedy Intl

So 8/30

8:35 am-1:48 pm

1 stop5h 13m

$299

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Mo 6/1

5:50 pm-11:08 pm

1 stop5h 18m

New York John F Kennedy Intl

Mi 6/10

6:00 am-11:36 am

1 stop5h 36m

$299
Quickest round-trip

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Do 4/30

5:38 pm-10:27 pm

1 stop4h 49m

New York John F Kennedy Intl

Di 5/5

11:45 am-4:42 pm

1 stop4h 57m

$319

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Mi 4/8

7:45 am-11:50 am

1 stop4h 05m

New York John F Kennedy Intl

Mi 4/15

7:08 am-2:30 pm

1 stop7h 22m

$319

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Do 8/6

7:20 am-12:06 pm

1 stop4h 46m

New York John F Kennedy Intl

So 8/9

6:00 am-11:36 am

1 stop5h 36m

$319

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Fr 4/24

5:36 pm-10:30 pm

1 stop4h 54m

New York John F Kennedy Intl

So 4/26

7:08 am-2:30 pm

1 stop7h 22m

$349

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Di 5/12

3:29 pm-9:27 pm

1 stop5h 58m

New York John F Kennedy Intl

Mi 6/24

8:35 am-1:49 pm

1 stop5h 14m

$349

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Fr 4/10

5:35 pm-11:08 pm

1 stop5h 33m

New York John F Kennedy Intl

Mo 4/13

6:29 pm-11:59 pm

1 stop5h 30m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Louisville to John F Kennedy Intl

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 Louisville to John F Kennedy Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Louisville-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-New York John F Kennedy Intl Airport 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 Louisville-New York John F Kennedy Intl Airport 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 Louisville to John F Kennedy Intl

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

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

Currently, April is the cheapest month in which you can book a flight from Louisville to New York John F Kennedy Intl Airport (average of $115). Flying from Louisville to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $188). 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 John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated März 10, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Louisville to New York John F Kennedy Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

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

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to New York John F Kennedy Intl. You should not have trouble finding flights to New York John F Kennedy Intl from Louisville Intl; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Louisville airport to New York John F Kennedy Intl. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

    A quick flight from Louisville to New York John F Kennedy Intl Airport can take about 7h 39m. Delta provides one of the quickest options available for as low as $299. Airlines will cover a distance of 660 mi.

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

    Cheapflights users have booked flights from Louisville to New York John F Kennedy Intl Airport round-trip from $203. Another airline that can offer you cheap pricing is American Airlines. These flights start at 41% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Louisville to New York John F Kennedy Intl Airport (average of $115). Flying from Louisville to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $188). 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
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Secaucus
Mount Laurel
Elizabeth
North Bergen
Irvington
Edgewater
Seaside Heights
Carle Place
Absecon
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick

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Top 2 airlines flying from Louisville to John F Kennedy Intl

Discover the top 2 airlines that operate flights from Louisville to John F Kennedy Intl. 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 März 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$350FlexibilityNo cancel feeOn-time71%

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