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

12 flights are operational daily from New York to Louisville as of January 2026. The most popular departure time for this route is 4:00PM, with 41% of flights per day taking off in the afternoon.

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.

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

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

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

The number of flights available between New York and Louisville is 90 per week as of January 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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.

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.

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.

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 1h 55m and 2h 11m, respectively.

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 January 2026.

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.

$47 Cheap Flights from New York to Louisville in 2026

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 1:00 pm

EWR

SDF

8h 00m

1 stop

1:19 pm - 11:19 pm

SDF

EWR

10h 00m

1 stop

$165Spirit Airlines

Wed, Feb 11 - Wed, Feb 18

5:45 am - 2:41 pm

EWR

SDF

8h 56m

1 stop

1:55 pm - 11:27 pm

SDF

EWR

9h 32m

1 stop

$176Spirit Airlines

Thu, Feb 5 - Wed, Feb 11

5:00 am - 1:00 pm

EWR

SDF

8h 00m

1 stop

1:55 pm - 11:27 pm

SDF

EWR

9h 32m

1 stop

$177Spirit Airlines

Wed, Jan 21 - Wed, Jan 28

5:00 am - 12:21 pm

EWR

SDF

7h 21m

1 stop

1:19 pm - 11:19 pm

SDF

EWR

10h 00m

1 stop

$180Spirit Airlines

Wed, Feb 25 - Fri, Feb 27

3:30 pm - 1:26 pm

EWR

SDF

21h 56m

1 stop

1:19 pm - 11:19 pm

SDF

EWR

10h 00m

1 stop

$185Multiple Airlines

Sat, Feb 28 - Wed, Mar 4

6:00 pm - 1:00 pm

EWR

SDF

19h 00m

1 stop

2:26 pm - 7:59 pm

SDF

EWR

5h 33m

1 stop

$187Multiple Airlines

Tue, Feb 3 - Thu, Feb 26

6:00 am - 10:42 am

LGA

SDF

4h 42m

1 stop

7:00 am - 11:59 am

SDF

LGA

4h 59m

1 stop

$229American Airlines

Thu, Feb 19 - Thu, Apr 2

11:59 am - 11:16 pm

JFK

SDF

11h 17m

1 stop

7:09 am - 7:29 pm

SDF

JFK

12h 20m

1 stop

$278American Airlines

Sat, Feb 28 - Wed, Mar 4

11:42 am - 8:40 am

SWF

SDF

20h 58m

1 stop

8:57 pm - 10:14 am

SDF

SWF

13h 17m

1 stop

$405Allegiant Air

Thu, Feb 12 - Sun, Feb 15

11:42 am - 8:40 am

SWF

SDF

20h 58m

1 stop

8:57 pm - 10:14 am

SDF

SWF

13h 17m

1 stop

$411Allegiant Air

Thu, Feb 12 - Sun, Feb 15

American Airlines flights from New York to Louisville

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

American Airlines

Feb 19

LGA6:00 amNew York LaGuardia

4h 42m

1 stop

SDF10:42 amLouisville Intl

Apr 2

SDF7:00 amLouisville Intl

4h 59m

1 stop

LGA11:59 amNew York LaGuardia

$229

American Airlines

Jan 25

LGA6:20 amNew York LaGuardia

6h 05m

1 stop

SDF12:25 pmLouisville Intl

Feb 18

SDF11:12 amLouisville Intl

4h 24m

1 stop

LGA3:36 pmNew York LaGuardia

$249

American Airlines

Feb 2

LGA12:00 pmNew York LaGuardia

4h 02m

1 stop

SDF4:02 pmLouisville Intl

Feb 9

SDF10:35 amLouisville Intl

4h 26m

1 stop

LGA3:01 pmNew York LaGuardia

$250

Spirit Airlines flights from New York to Louisville

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

Spirit Airlines

Feb 11

EWR5:00 amNewark

8h 00m

1 stop

SDF1:00 pmLouisville Intl

Feb 18

SDF1:19 pmLouisville Intl

10h 00m

1 stop

EWR11:19 pmNewark

$165

Spirit Airlines

Feb 5

EWR5:45 amNewark

8h 56m

1 stop

SDF2:41 pmLouisville Intl

Feb 11

SDF1:55 pmLouisville Intl

9h 32m

1 stop

EWR11:27 pmNewark

$176

Spirit Airlines

Jan 21

EWR5:00 amNewark

8h 00m

1 stop

SDF1:00 pmLouisville Intl

Jan 28

SDF1:55 pmLouisville Intl

9h 32m

1 stop

EWR11:27 pmNewark

$177

Fly from

Fly to

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 2/11

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Wed 2/18

1:19 pm-11:19 pm

1 stop10h 00m

$165

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 2/5

5:45 am-2:41 pm

1 stop8h 56m

Louisville Intl

Wed 2/11

1:55 pm-11:27 pm

1 stop9h 32m

$176

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 1/21

5:00 am-1:00 pm

1 stop8h 00m

Louisville Intl

Wed 1/28

1:55 pm-11:27 pm

1 stop9h 32m

$177

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 2/25

5:00 am-12:21 pm

1 stop7h 21m

Louisville Intl

Fri 2/27

1:19 pm-11:19 pm

1 stop10h 00m

$180

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 2/28

3:30 pm-1:26 pm

1 stop21h 56m

Louisville Intl

Wed 3/4

1:19 pm-11:19 pm

1 stop10h 00m

$185

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 2/3

6:00 pm-1:00 pm

1 stop19h 00m

Louisville Intl

Thu 2/26

2:26 pm-7:59 pm

1 stop5h 33m

$187

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 2/19

6:00 am-10:42 am

1 stop4h 42m

Louisville Intl

Thu 4/2

7:00 am-11:59 am

1 stop4h 59m

$229

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 2/28

11:59 am-11:16 pm

1 stop11h 17m

Louisville Intl

Wed 3/4

7:09 am-7:29 pm

1 stop12h 20m

$278

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

Thu 2/12

11:42 am-8:40 am

1 stop20h 58m

Louisville Intl

Sun 2/15

8:57 pm-10:14 am

1 stop13h 17m

$405

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

Thu 2/12

11:42 am-8:40 am

1 stop20h 58m

Louisville Intl

Sun 2/15

8:57 pm-10:14 am

1 stop13h 17m

$411

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 typical price of a round-trip flight between New York and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of July, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $283.

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 $379. 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 $313. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $372 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 January 2026, prices for New York to Louisville flights are approximately 10% 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	$283
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 $283. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $287.

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 January 2026.
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) (44.01% of total bookings). The next most popular plane models are Embraer 175 (31.13%), Canadair (Bombardier) Regional Jet 900 (8.62%), and Embraer 170 (5.15%).
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 47% of the total bookings. Other popular airlines include American Airlines with 26%, United Airlines with 22%, 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 8,309 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,119 reviews	Search American Airlines flights
Delta	PriceFrom $203	Free Cancellation	Rating 7.9 8,040 reviews	Search Delta flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,156 reviews	Search United Airlines flights

Delta Flights From New York to Louisville
Across 17 Delta flights from New York to Louisville this week, the average price was $331, with the best Delta deals starting from $203 round-trip. 8,040 users have rated Delta on momondo, with an average score of 7.9/10.
United Airlines Flights From New York to Louisville
Across 9,156 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from New York to Louisville about 21 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

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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.

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Cheap flights from New York to Louisville from $47

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 2/4. 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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American Airlines flights from New York to Louisville

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

Spirit Airlines flights from New York to Louisville

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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 typical price of a round-trip flight between New York and Louisville?

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of July, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $283.

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 January 2026, prices for New York to Louisville flights are approximately 10% 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, Allegiant Air, and American Airlines 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?

12 flights are operational daily from New York to Louisville as of January 2026. The most popular departure time for this route is 4:00PM, with 41% 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 90 per week as of January 2026. The most frequent departure day is Mon, with 16% 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 1h 55m and 2h 11m, 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