What is the cheapest airline that flies from New York John F Kennedy Intl to Louisville Intl?

American Airlines and Delta are the most popular carriers operating from New York John F Kennedy Intl to Louisville Intl

What airlines fly to Louisville?

American Airlines, Delta and Frontier are the top three most popular airlines that fly to Louisville from New York John F Kennedy Intl Airport according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 3 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport?

As of October 2025, there are 2 operators available to choose from for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport.

What documentation or ID do you need to fly to Louisville Intl Airport?

The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$103 Cheap Flights from New York John F Kennedy Intl Airport to Louisville in 2025/26

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Find the cheapest flights from New York John F Kennedy Intl Airport to Louisville

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One-way

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Enter your travel dates to find the best prices.

9:00 am - 5:51 pmJFK-SDF

8h 51m1 stop

10:20 am - 7:29 pmSDF-JFK

9h 09m1 stop

$241American Airlines

Find Deal

Fri, Dec 5 - Wed, Dec 10

12:22 pm - 10:00 pmJFK-SDF

9h 38m1 stop

6:30 am - 2:59 pmSDF-JFK

8h 29m1 stop

$255American Airlines

Find Deal

Fri, Dec 5 - Wed, Dec 10

9:00 am - 9:08 pmJFK-SDF

12h 08m1 stop

7:00 am - 2:55 pmSDF-JFK

7h 55m1 stop

$259American Airlines

Find Deal

Mon, Feb 23 - Thu, Feb 26

4:27 pm - 11:45 pmJFK-SDF

7h 18m1 stop

5:20 pm - 12:00 pmSDF-JFK

18h 40m2 stops

$263Multiple Airlines

Find Deal

Tue, Jan 20 - Thu, Jan 22

5:29 pm - 10:56 pmJFK-SDF

5h 27m1 stop

7:38 am - 7:29 pmSDF-JFK

11h 51m1 stop

$272American Airlines

Find Deal

Thu, Dec 11 - Mon, Dec 15

11:15 am - 6:30 pmJFK-SDF

7h 15m1 stop

10:35 am - 5:00 pmSDF-JFK

6h 25m1 stop

$279American Airlines

Find Deal

Sun, Jan 18 - Tue, Jan 20

12:26 pm - 10:55 pmJFK-SDF

10h 29m1 stop

6:44 am - 2:58 pmSDF-JFK

8h 14m1 stop

$283American Airlines

Find Deal

Sat, Nov 15 - Tue, Nov 18

6:55 pm - 12:06 amJFK-SDF

5h 11m1 stop

6:16 pm - 1:08 amSDF-JFK

6h 52m1 stop

$339Delta

Find Deal

Fri, Nov 21 - Sun, Nov 23

6:55 pm - 12:06 amJFK-SDF

5h 11m1 stop

7:54 pm - 1:08 amSDF-JFK

5h 14m1 stop

$359Delta

Find Deal

Mon, Nov 17 - Mon, Dec 1

7:15 am - 1:42 pmJFK-SDF

6h 27m1 stop

7:59 pm - 1:07 amSDF-JFK

5h 08m1 stop

$399Delta

Find Deal

Thu, Nov 27 - Fri, Dec 5

American Airlines flights from New York John F Kennedy Intl Airport to Louisville

Our best American Airlines deals on New York John F Kennedy Intl Airport to Louisville flight tickets

American Airlines

Dec 5

JFK9:00 amNew York John F Kennedy Intl

8h 51m

1 stop

SDF5:51 pmLouisville Intl

Dec 10

SDF10:20 amLouisville Intl

9h 09m

1 stop

JFK7:29 pmNew York John F Kennedy Intl

$241

Find similar

American Airlines

Dec 5

JFK12:22 pmNew York John F Kennedy Intl

9h 38m

1 stop

SDF10:00 pmLouisville Intl

Dec 10

SDF6:30 amLouisville Intl

8h 29m

1 stop

JFK2:59 pmNew York John F Kennedy Intl

$255

Find similar

American Airlines

Feb 23

JFK9:00 amNew York John F Kennedy Intl

12h 08m

1 stop

SDF9:08 pmLouisville Intl

Feb 26

SDF7:00 amLouisville Intl

7h 55m

1 stop

JFK2:55 pmNew York John F Kennedy Intl

$259

Find similar

Delta flights from New York John F Kennedy Intl Airport to Louisville

Our best Delta deals on New York John F Kennedy Intl Airport to Louisville flight tickets

Delta

Nov 21

JFK6:55 pmNew York John F Kennedy Intl

5h 11m

1 stop

SDF12:06 amLouisville Intl

Nov 23

SDF6:16 pmLouisville Intl

6h 52m

1 stop

JFK1:08 amNew York John F Kennedy Intl

$339

Find similar

Delta

Nov 17

JFK6:55 pmNew York John F Kennedy Intl

5h 11m

1 stop

SDF12:06 amLouisville Intl

Dec 1

SDF7:54 pmLouisville Intl

5h 14m

1 stop

JFK1:08 amNew York John F Kennedy Intl

$359

Find similar

Delta

Nov 27

JFK7:15 amNew York John F Kennedy Intl

6h 27m

1 stop

SDF1:42 pmLouisville Intl

Dec 5

SDF7:59 pmLouisville Intl

5h 08m

1 stop

JFK1:07 amNew York John F Kennedy Intl

$399

Find similar

momondo Fare Finder

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

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 12/5

9:00 am-5:51 pm

1 stop8h 51m

Louisville Intl

Wed 12/10

10:20 am-7:29 pm

1 stop9h 09m

$241

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 12/5

12:22 pm-10:00 pm

1 stop9h 38m

Louisville Intl

Wed 12/10

6:30 am-2:59 pm

1 stop8h 29m

$255

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Mon 2/23

9:00 am-9:08 pm

1 stop12h 08m

Louisville Intl

Thu 2/26

7:00 am-2:55 pm

1 stop7h 55m

$259

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Tue 1/20

4:27 pm-11:45 pm

1 stop7h 18m

Louisville Intl

Thu 1/22

5:20 pm-12:00 pm

2 stops18h 40m

$263

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 12/11

5:29 pm-10:56 pm

1 stop5h 27m

Louisville Intl

Mon 12/15

7:38 am-7:29 pm

1 stop11h 51m

$272

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sun 1/18

11:15 am-6:30 pm

1 stop7h 15m

Louisville Intl

Tue 1/20

10:35 am-5:00 pm

1 stop6h 25m

$279

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 11/15

12:26 pm-10:55 pm

1 stop10h 29m

Louisville Intl

Tue 11/18

6:44 am-2:58 pm

1 stop8h 14m

$283

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Fri 11/21

6:55 pm-12:06 am

1 stop5h 11m

Louisville Intl

Sun 11/23

6:16 pm-1:08 am

1 stop6h 52m

$339

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Mon 11/17

6:55 pm-12:06 am

1 stop5h 11m

Louisville Intl

Mon 12/1

7:54 pm-1:08 am

1 stop5h 14m

$359

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 11/27

7:15 am-1:42 pm

1 stop6h 27m

Louisville Intl

Fri 12/5

7:59 pm-1:07 am

1 stop5h 08m

$399

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from New York John F Kennedy Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $254.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from New York John F Kennedy Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $289. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York John F Kennedy Intl Airport to Louisville on a Sunday will generally be more expensive and average around $360. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest New York John F Kennedy Intl Airport to Louisville flights are usually those with departure times in the evening. Our users have found flights to Louisville in the evening for as low as $305. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $337 per ticket.

What is the cheapest New York John F Kennedy Intl to Louisville Intl flight route?

Fly from New York John F Kennedy Intl to Louisville Intl for the best New York John F Kennedy Intl - Louisville Intl flight prices

What cabin class options are available on New York John F Kennedy Intl to Louisville Intl flights?

There is only 1 cabin class available to choose from on New York John F Kennedy Intl to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to Louisville flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Louisville.

When to book flights from New York John F Kennedy Intl Airport to Louisville

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Louisville according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Louisville (JFK to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Louisville

Direct flights	None

There are no direct flights from New York John F Kennedy Intl Airport to Louisville. There are no popular flight routes from New York John F Kennedy Intl Airport to Louisville.

Search flight deals

How far is New York John F Kennedy Intl to Louisville Intl by plane?
There are 658.9 mi between New York John F Kennedy Intl and Louisville Intl. In terms of flight time, this usually takes a little over 3h 59m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport?
Prices for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport are updated daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport?
As of October 2025, there are 2 operators available to choose from for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents required for your trip to Louisville Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisville Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York John F Kennedy Intl Airport to Louisville?
momondo data reveals that the most frequently booked plane model on the route from New York John F Kennedy Intl Airport to Louisville is Embraer 175, representing 28.57% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 14.29%, Boeing 737-900 at 14.29%, and Canadair (Bombardier) Regional Jet 900 at 14.29%.
What is the most popular airline from New York John F Kennedy Intl Airport to Louisville?
momondo data reveals that the most frequently booked airline on the route from New York John F Kennedy Intl Airport to Louisville is American Airlines, representing 58% of all bookings. The subsequent popular airline is Delta at 42%.

Best airlines flying from New York John F Kennedy Intl Airport to Louisville

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 7,982 reviews		Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,032 reviews		Search American Airlines flights

French Lick

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West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Springfield

Georgetown

Brandenburg

Why use momondo?

Why should I use momondo to find a flight deal from New York to Louisville?

Finding the right flight to Louisville from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Louisville quick and easy, saving you time and money.

Can I find flights from New York to Louisville with flexible booking policies on momondo?

Flights from New York to Louisville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Louisville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Louisville, momondo offers a useful price alert feature which will track prices for flights to Louisville from New York and alert you when they change.

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from New York John F Kennedy Intl Airport to Louisville from $103

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Find the cheapest flights from New York John F Kennedy Intl Airport to Louisville

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American Airlines flights from New York John F Kennedy Intl Airport to Louisville

Our best American Airlines deals on New York John F Kennedy Intl Airport to Louisville flight tickets

Delta flights from New York John F Kennedy Intl Airport to Louisville

Our best Delta deals on New York John F Kennedy Intl Airport to Louisville flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Louisville that are best for you.

See travel insights to Louisville from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of January, then departing from New York John F Kennedy Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around $254.

What is the cheapest day to depart on your flight to Louisville?

What is the cheapest time of day to depart on your flight to Louisville?

What is the cheapest New York John F Kennedy Intl to Louisville Intl flight route?

Fly from New York John F Kennedy Intl to Louisville Intl for the best New York John F Kennedy Intl - Louisville Intl flight prices

What cabin class options are available on New York John F Kennedy Intl to Louisville Intl flights?

There is only 1 cabin class available to choose from on New York John F Kennedy Intl to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to Louisville flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to Louisville.

What is the cheapest airline that flies from New York John F Kennedy Intl to Louisville Intl?

American Airlines and Delta are the most popular carriers operating from New York John F Kennedy Intl to Louisville Intl

What airlines fly to Louisville?

When to book flights from New York John F Kennedy Intl Airport to Louisville

Cheap New York John F Kennedy Intl Airport to Louisville (JFK to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Louisville

Direct flights

How far is New York John F Kennedy Intl to Louisville Intl by plane?

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport?

How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Louisville Intl Airport?

How old do you have to be to fly from New York John F Kennedy Intl Airport to Louisville Intl Airport?

What documentation or ID do you need to fly to Louisville Intl Airport?

What is the most popular plane model from New York John F Kennedy Intl Airport to Louisville?

What is the most popular airline from New York John F Kennedy Intl Airport to Louisville?

Best airlines flying from New York John F Kennedy Intl Airport to Louisville

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Louisville with momondo

Traveling to a place near Louisville?

Why use momondo?

Why should I use momondo to find a flight deal from New York to Louisville?

Can I find flights from New York to Louisville with flexible booking policies on momondo?

How can momondo help me find flights from New York to Louisville?

I’m not ready to book a flight from New York to Louisville right now. Can momondo alert me if prices change?

An easier way to manage your Louisville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Kentucky