Which airport is the most popular layover for flights between New York and Louisville?

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Spirit Airlines, American Airlines, and Allegiant Air are the most popular carriers operating from New York to Louisville Intl

Which layover airport offers the lowest fares from New York to Louisville?

Flights via Detroit (DTW) offer the lowest average round-trip price of $261.

How many flights depart from New York to Louisville on average per day?

6 flights are operational daily from New York to Louisville as of December 2025. The most popular departure time for this route is 8:00PM, with 45% of flights per day taking off in the afternoon.

Which layover airport has the shortest travel time from New York to Louisville?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 3h 49m.

Which layover airport has the shortest connection time from New York to Louisville?

Detroit (DTW) has the shortest average layover time for this route: 0h 47m.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into Louisville, then you can expect flight times to average 2h and 2h 12m, respectively.

What airlines fly to Louisville?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Louisville from New York according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Louisville. Keep in mind that there are 6 different airlines that fly to Louisville on a routine basis, so you have a few additional options to choose from.

How many flights depart from New York to Louisville on average per week?

The number of flights available between New York and Louisville is 46 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

Prices for flights from New York to Louisville Intl Airport were last updated today.

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

The number of operators available for flights from New York to Louisville Intl Airport is 4 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Louisville Intl Airport.

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

The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from New York to Louisville in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 pm - 1:00 pm

EWR

SDF

19h 00m1 stop

1:55 pm - 9:30 pm

SDF

EWR

7h 35m1 stop

$176Multiple Airlines

Tue, Feb 3 - Wed, Feb 11

6:59 pm - 2:41 pm

EWR

SDF

19h 42m1 stop

1:55 pm - 11:27 pm

SDF

EWR

9h 32m1 stop

$181Spirit Airlines

Wed, Jan 21 - Fri, Jan 23

5:00 am - 1:00 pm

EWR

SDF

8h 00m1 stop

6:54 pm - 11:42 am

SDF

EWR

16h 48m1 stop

$186Multiple Airlines

Wed, Jan 21 - Mon, Jan 26

5:45 am - 2:38 pm

EWR

SDF

8h 53m1 stop

12:00 pm - 9:09 pm

SDF

EWR

9h 09m1 stop

$188Spirit Airlines

Thu, Feb 26 - Sat, Feb 28

5:00 am - 12:21 pm

EWR

SDF

7h 21m1 stop

1:19 pm - 9:30 pm

SDF

EWR

8h 11m1 stop

$189Multiple Airlines

Mon, Feb 23 - Wed, Mar 4

6:59 am - 12:32 pm

LGA

SDF

5h 33m1 stop

1:15 pm - 5:59 pm

SDF

LGA

4h 44m1 stop

$249American Airlines

Fri, Jan 16 - Fri, Jan 23

2:45 pm - 9:28 pm

LGA

SDF

6h 43m1 stop

12:21 pm - 2:30 pm

SDF

LGA

2h 09mnonstop

$258American Airlines

Fri, Apr 24 - Thu, Apr 30

10:48 am - 10:07 am

SWF

SDF

23h 19m1 stop

4:39 pm - 6:43 pm

SDF

SWF

26h 04m1 stop

$317Allegiant Air

Sun, Jan 11 - Sun, Jan 18

2:59 pm - 10:01 am

JFK

SDF

19h 02m2 stops

6:51 pm - 7:30 am

SDF

JFK

12h 39m2 stops

$322Delta

Sat, Jan 17 - Tue, Jan 27

9:00 am - 10:01 am

JFK

SDF

25h 01m2 stops

6:53 pm - 7:30 am

SDF

JFK

12h 37m2 stops

$323Delta

Sat, Jan 17 - Wed, Jan 28

Delta flights from New York to Louisville

Our best Delta deals on New York to Louisville flight tickets

Delta

Jan 10

EWR5:30 pmNewark

6h 25m

1 stop

SDF11:55 pmLouisville Intl

Jan 12

SDF5:45 pmLouisville Intl

5h 16m

1 stop

EWR11:01 pmNewark

$269

Find similar

Delta

Jan 17

JFK2:59 pmNew York John F Kennedy Intl

19h 02m

2 stops

SDF10:01 amLouisville Intl

Jan 27

SDF6:51 pmLouisville Intl

12h 39m

2 stops

JFK7:30 amNew York John F Kennedy Intl

$322

Find similar

Delta

Jan 17

JFK9:00 amNew York John F Kennedy Intl

25h 01m

2 stops

SDF10:01 amLouisville Intl

Jan 28

SDF6:53 pmLouisville Intl

12h 37m

2 stops

JFK7:30 amNew York John F Kennedy Intl

$323

Find similar

Spirit Airlines flights from New York to Louisville

Our best Spirit Airlines deals on New York to Louisville flight tickets

Spirit Airlines

Jan 21

EWR6:59 pmNewark

19h 42m

1 stop

SDF2:41 pmLouisville Intl

Jan 23

SDF1:55 pmLouisville Intl

9h 32m

1 stop

EWR11:27 pmNewark

$181

Find similar

Spirit Airlines

Jan 23

EWR5:00 amNewark

8h 00m

1 stop

SDF1:00 pmLouisville Intl

Jan 26

SDF1:55 pmLouisville Intl

9h 32m

1 stop

EWR11:27 pmNewark

$194

Find similar

Spirit Airlines

Feb 27

EWR5:00 amNewark

7h 21m

1 stop

SDF12:21 pmLouisville Intl

Mar 2

SDF1:19 pmLouisville Intl

10h 30m

1 stop

EWR11:49 pmNewark

$195

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 2/3

6:00 pm-1:00 pm

1 stop19h 00m

Louisville Intl

Wed 2/11

1:55 pm-9:30 pm

1 stop7h 35m

$176

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

6:59 pm-2:41 pm

1 stop19h 42m

Louisville Intl

Fri 1/23

1:55 pm-11:27 pm

1 stop9h 32m

$181

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Mon 1/26

6:54 pm-11:42 am

1 stop16h 48m

$186

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 2/26

5:45 am-2:38 pm

1 stop8h 53m

Louisville Intl

Sat 2/28

12:00 pm-9:09 pm

1 stop9h 09m

$188

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 2/23

5:00 am-12:21 pm

1 stop7h 21m

Louisville Intl

Wed 3/4

1:19 pm-9:30 pm

1 stop8h 11m

$189

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 1/16

6:59 am-12:32 pm

1 stop5h 33m

Louisville Intl

Fri 1/23

1:15 pm-5:59 pm

1 stop4h 44m

$249

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 4/24

2:45 pm-9:28 pm

1 stop6h 43m

Louisville Intl

Thu 4/30

12:21 pm-2:30 pm

Nonstop2h 09m

$258

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

Sun 1/11

10:48 am-10:07 am

1 stop23h 19m

Louisville Intl

Sun 1/18

4:39 pm-6:43 pm

1 stop26h 04m

$317

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 1/17

2:59 pm-10:01 am

2 stops19h 02m

Louisville Intl

Tue 1/27

6:51 pm-7:30 am

2 stops12h 39m

$322

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 1/17

9:00 am-10:01 am

2 stops25h 01m

Louisville Intl

Wed 1/28

6:53 pm-7:30 am

2 stops12h 37m

$323

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York 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

Layovers

Other information

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of February, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around $279.

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 is on a Saturday. momondo users have found tickets for Saturday departures for as low as $298. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New York to Louisville on a Sunday will generally be more expensive and average around $384. 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 to Louisville flights are usually those with departure times in the afternoon. Our users have found flights to Louisville in the afternoon for as low as $312. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $369 per ticket.

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

Fly from Newark to Louisville Intl for the best New York - Louisville Intl flight prices

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

There are 4 cabin classes available to choose from on New York 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 to Louisville flights?

You could potentially save up to 5% on your flight if you consider stops on a New York to Louisville flight.

How have New York to Louisville flight prices changed over time?

As of December 2025, prices for New York to Louisville flights are approximately 141% more expensive when compared to flights at the same time last year.

When to book flights from New York to Louisville

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

Estimated round-trip price

Cheap New York to Louisville (NYC to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Louisville

Best Price Found	$258
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Louisville	1 airport

The best one-way flight to Louisville from New York in the past 72 hours is $258. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $284.

The fastest flight from New York to Louisville takes 2h 25m

Direct flights go from New York to Louisville every day.

There is 1 airport in Louisville. From New York there are direct flights to Louisville Intl (SDF).

Search flight deals

How far is New York to Louisville Intl by plane?
Louisville Intl is 649.8 mi away from New York. By plane, this route typically takes 2h 25m.
When did momondo last update prices for flights from New York to Louisville Intl Airport?
Prices for flights from New York to Louisville Intl Airport were last updated today.
How many operators does momondo search for flights from New York to Louisville Intl Airport?
The number of operators available for flights from New York to Louisville Intl Airport is 4 as of December 2025.
How old do you have to be to fly from New York to Louisville Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to Louisville Intl Airport.
What documentation or ID do you need to fly to Louisville Intl Airport?
The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Louisville?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York to Louisville is Embraer 175 (Enhanced Winglets) (42.19% of total bookings). The next most popular plane models are Embraer 175 (29.17%), Canadair (Bombardier) Regional Jet 900 (10.42%), and Embraer 170 (7.81%).
What is the most popular airline from New York to Louisville?
Based on momondo bookings for flights between New York and Louisville, the leading airline is Delta, making up 48% of the total bookings. Other popular airlines include American Airlines with 27%, United Airlines with 20%, and Spirit Airlines with 4%.

Best airlines flying from New York to Louisville

Compare and see reviews for airlines that fly from New York to Louisville with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $82	Free Cancellation	Rating 6.3 8,235 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $197	Free Cancellation	Rating 7.2 11,073 reviews	Search American Airlines flights
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,122 reviews	Search United Airlines flights

Delta Flights From New York to Louisville
Across 9 Delta flights from New York to Louisville this week, the average price was $331, with the best Delta deals starting from $199 round-trip. 8,017 users have rated Delta on momondo, with an average score of 7.9/10.
United Airlines Flights From New York to Louisville
Across 9,122 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from New York to Louisville about 13 times each week, with ticket deals ranging from $209 to $342. Price data is based on momondo searches in the last 72 hours.

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Brandenburg

Springfield

Georgetown

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 not ready to book a flight from New York to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know 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 to Louisville from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Louisville departing on 1/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from New York to Louisville

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Delta flights from New York to Louisville

Our best Delta deals on New York to Louisville flight tickets

Spirit Airlines flights from New York to Louisville

Our best Spirit Airlines deals on New York to Louisville flight tickets

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See travel insights to Louisville from

How to get the cheapest flight ticket from New York to Louisville

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of February, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around $279.

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 to Louisville Intl flight route?

Fly from Newark to Louisville Intl for the best New York - Louisville Intl flight prices

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

There are 4 cabin classes available to choose from on New York 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 to Louisville flights?

You could potentially save up to 5% on your flight if you consider stops on a New York to Louisville flight.

How have New York to Louisville flight prices changed over time?

As of December 2025, prices for New York to Louisville flights are approximately 141% more expensive when compared to flights at the same time last year.

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

Spirit Airlines, American Airlines, and Allegiant Air are the most popular carriers operating from New York to Louisville Intl

What airlines fly to Louisville?

Which airport is the most popular layover for flights between New York and Louisville?

Detroit (DTW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New York to Louisville?

Flights via Detroit (DTW) offer the lowest average round-trip price of $261.

Which layover airport has the shortest travel time from New York to Louisville?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 3h 49m.

Which layover airport has the shortest connection time from New York to Louisville?

Detroit (DTW) has the shortest average layover time for this route: 0h 47m.

How many flights depart from New York to Louisville on average per day?

6 flights are operational daily from New York to Louisville as of December 2025. The most popular departure time for this route is 8:00PM, with 45% of flights per day taking off in the afternoon.

How many flights depart from New York to Louisville on average per week?

The number of flights available between New York and Louisville is 46 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

How long does it take to fly to Louisville?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into Louisville, then you can expect flight times to average 2h and 2h 12m, respectively.

When to book flights from New York to Louisville

Cheap New York to Louisville (NYC to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Louisville

Best Price Found

Fastest flight time

Direct flights

Airports in Louisville

How far is New York to Louisville Intl by plane?

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

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

How old do you have to be to fly from New York 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 to Louisville?

What is the most popular airline from New York to Louisville?

Best airlines flying from New York to Louisville

Compare and see reviews for airlines that fly from New York to Louisville with momondo

Delta Flights From New York to Louisville

United Airlines Flights From New York to Louisville

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.