JFK - SDF

$122 Find Cheap Flights from New York John F Kennedy Airport to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Louisville departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$291
American Airlines
Tue 4/14Sat 4/18
JFK - SDF • 1 stop
Cheapest non-stop
$1,049
Delta
Thu 4/30Sun 5/3
JFK - SDF • Non-stop
Nonstop flights
2 days a week
Thu, Sun
You can fly direct with American Airlines and Delta. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $291 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $216 (round-trip)
Shortest trip • 4h 15m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from John F Kennedy Intl to Louisville (JFK-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Louisville

Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
2:59 pm - 9:30 pm
JFK
-
SDF
6h 31m
1 stop
American Airlines Logo
9:00 am - 2:51 pm
SDF
-
JFK
5h 51m
1 stop
$291American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
2:59 pm - 9:30 pm
JFK
-
SDF
6h 31m
1 stop
American Airlines Logo
8:03 am - 1:28 pm
SDF
-
JFK
5h 25m
1 stop
$305American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
9:03 am - 4:05 pm
JFK
-
SDF
7h 02m
1 stop
American Airlines Logo
6:00 am - 1:28 pm
SDF
-
JFK
7h 28m
1 stop
$315American Airlines
Thu, Apr 16 - Mon, Apr 20
Delta Logo
5:30 pm - 11:59 pm
JFK
-
SDF
6h 29m
1 stop
Delta Logo
5:36 pm - 12:48 am
SDF
-
JFK
7h 12m
1 stop
$319Delta
Thu, Apr 16 - Thu, Apr 30
Delta Logo
5:30 pm - 11:59 pm
JFK
-
SDF
6h 29m
1 stop
Delta Logo
8:39 pm - 10:55 pm
SDF
-
JFK
2h 16mnonstop
$329Delta
Tue, Apr 21 - Thu, Apr 23
American Airlines Logo
2:30 pm - 9:20 pm
JFK
-
SDF
6h 50m
1 stop
American Airlines Logo
7:33 am - 1:28 pm
SDF
-
JFK
5h 55m
1 stop
$333American Airlines
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
7:55 am - 3:19 pm
JFK
-
SDF
7h 24m
1 stop
American Airlines Logo
4:30 pm - 10:16 pm
SDF
-
JFK
5h 46m
1 stop
$337American Airlines
Thu, May 7 - Sun, May 10
Delta Logo
6:00 am - 12:03 pm
JFK
-
SDF
6h 03m
1 stop
Delta Logo
7:59 pm - 1:06 am
SDF
-
JFK
5h 07m
1 stop
$339Delta
Tue, Apr 7 - Thu, Apr 9
American Airlines Logo
5:10 pm - 9:28 pm
JFK
-
SDF
4h 18m
1 stop
American Airlines Logo
7:33 am - 1:28 pm
SDF
-
JFK
5h 55m
1 stop
$349American Airlines
Thu, May 14 - Sun, May 17
Delta Logo
7:05 am - 12:03 pm
JFK
-
SDF
4h 58m
1 stop
Delta Logo
7:59 pm - 1:06 am
SDF
-
JFK
5h 07m
1 stop
$359Delta
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Louisville flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Louisville to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from New York John F Kennedy Airport to Louisville?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from New York John F Kennedy Airport to Louisville were found on American Airlines ($291) and Delta ($319).

Which airlines fly non-stop between New York John F Kennedy Intl Airport and Louisville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from New York John F Kennedy Intl Airport to Louisville.

There is just one airline that flies from New York John F Kennedy Intl Airport to Louisville direct and that is Delta. The best round-trip deal found from Delta for the route is $263.

Good to know

Low seasonMarch
Cheapest flight$122
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from New York John F Kennedy Airport to Louisville

When to book flights from John F Kennedy Intl to Louisville

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to Louisville flights

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

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Louisville was $122 for a one-way ticket and $291 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Louisville?

    No, a passport isn't needed to fly from New York John F Kennedy Airport to Louisville. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from New York John F Kennedy Airport to Louisville?

    American Airlines, and Delta offer inflight Wi-Fi service on the New York John F Kennedy Airport to Louisville flight route.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Louisville?

    The Embraer 175 is the aircraft model that flies most regularly on the New York John F Kennedy Airport to Louisville flight route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to Louisville?

    SkyTeam, and oneworld are the airline alliances operating flights between New York John F Kennedy Airport and Louisville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from New York to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Louisville are Delta and American Airlines. With an average price for the route of $418 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $358 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from New York John F Kennedy Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York John F Kennedy Intl Airport to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $548 or less one-way.

Prefer to fly direct from New York John F Kennedy Airport to Louisville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York John F Kennedy Intl to Louisville Intl.
Find which airlines fly direct from New York John F Kennedy Intl Airport to Louisville Intl Airport, which days they fly and book direct flights.

Direct departures

New York John F Kennedy Intl to Louisville Intl

Thursday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Direct returns

Louisville Intl to New York John F Kennedy Intl

Thursday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Reviews of the top airlines flying from John F Kennedy Intl to Louisville

 
See real verified KAYAK customer reviews for airlines flying from New York to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8286 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
Airline reviews

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

2.0 MediocreNeil, Mar 2026
JFK - ORD
Read more Delta reviews

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

It was good. The leg room was not great in Row 1.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

The flight was comfortable and uneventful, which is what I desire

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate got changed several times and the flight was delayed over an hour. Awful experience

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

No Snacks or Entertainment. The flight was short, snacks should still be given.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

Everything you need to know for your flight from John F Kennedy Intl to Louisville

Information on your arrival and departure airports