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

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

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.

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.

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

The number of flights available between New York and Louisville is 80 per week as of April 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

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 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 39% 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 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 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?

11 flights are operational daily from New York to Louisville as of April 2026. The most popular departure time for this route is 6:00PM, with 37% of flights per day taking off in the evening.

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 April 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.

$84 Cheap Flights from New York to Louisville in 2026

Q: What is the typical price of a round-trip flight between New York and Louisville?

Prices are currently low for flights on this route. Typical prices usually range from $396 to $240. The lowest price recently found on this route was $222.

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Find the cheapest flights from New York to Louisville

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:05 pm - 6:58 pm

EWR

SDF

26h 53m

1 stop

7:48 pm - 8:59 am

SDF

EWR

13h 11m

1 stop

$222Multiple Airlines

Thu, Apr 30 - Mon, May 4

7:55 pm - 8:20 pm

EWR

SDF

24h 25m

1 stop

9:10 pm - 8:59 am

SDF

EWR

11h 49m

1 stop

$226Multiple Airlines

Thu, May 28 - Mon, Jun 1

4:05 pm - 6:58 pm

EWR

SDF

26h 53m

1 stop

7:48 pm - 8:59 am

SDF

EWR

13h 11m

1 stop

$232Multiple Airlines

Thu, Apr 30 - Mon, May 4

8:30 am - 7:35 pm

LGA

SDF

11h 05m

1 stop

2:40 pm - 11:25 pm

SDF

LGA

8h 45m

2 stops

$233Southwest

Fri, May 15 - Mon, May 18

8:15 am - 10:39 am

LGA

SDF

2h 24mnonstop

6:10 am - 8:20 am

SDF

LGA

2h 10mnonstop

$239Delta

Thu, May 7 - Mon, May 11

7:55 pm - 10:22 pm

EWR

SDF

2h 27mnonstop

6:17 am - 8:29 am

SDF

EWR

2h 12mnonstop

$239United Airlines

Fri, May 8 - Sat, May 9

4:05 pm - 5:04 pm

EWR

SDF

24h 59m

1 stop

6:06 pm - 11:47 pm

SDF

EWR

29h 41m

1 stop

$242Spirit Airlines

Thu, Apr 16 - Mon, Apr 27

10:30 am - 6:30 pm

LGA

SDF

8h 00m

1 stop

7:15 am - 9:29 am

SDF

LGA

2h 14mnonstop

$249American Airlines

Sat, Apr 25 - Sat, May 2

1:50 pm - 7:09 pm

JFK

SDF

5h 19m

1 stop

5:43 pm - 10:14 pm

SDF

JFK

4h 31m

1 stop

$281American Airlines

Sat, May 23 - Wed, May 27

9:38 am - 12:05 pm

JFK

SDF

2h 27mnonstop

3:29 pm - 11:03 pm

SDF

JFK

7h 34m

1 stop

$309Delta

Sun, May 3 - Sat, May 9

Southwest flights from New York to Louisville

Our best Southwest deals on New York to Louisville flight tickets

Southwest

May 15

LGA8:30 amNew York LaGuardia

11h 05m

1 stop

SDF7:35 pmLouisville Intl

May 18

SDF2:40 pmLouisville Intl

8h 45m

2 stops

LGA11:25 pmNew York LaGuardia

$233

Southwest

May 7

LGA10:35 amNew York LaGuardia

9h 00m

1 stop

SDF7:35 pmLouisville Intl

May 9

SDF3:15 pmLouisville Intl

4h 35m

1 stop

LGA7:50 pmNew York LaGuardia

$259

Southwest

May 7

LGA1:30 pmNew York LaGuardia

7h 30m

1 stop

SDF9:00 pmLouisville Intl

May 11

SDF2:40 pmLouisville Intl

8h 45m

2 stops

LGA11:25 pmNew York LaGuardia

$264

United Airlines flights from New York to Louisville

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

United Airlines

May 8

EWR7:55 pmNewark

2h 27m

SDF10:22 pmLouisville Intl

May 9

SDF6:17 amLouisville Intl

2h 12m

EWR8:29 amNewark

$239

United Airlines

May 8

EWR7:55 pmNewark

2h 27m

SDF10:22 pmLouisville Intl

May 9

SDF7:40 pmLouisville Intl

5h 50m

1 stop

EWR1:30 amNewark

$249

United Airlines

Jun 5

EWR6:00 pmNewark

2h 25m

SDF8:25 pmLouisville Intl

Jun 6

SDF6:30 amLouisville Intl

2h 08m

EWR8:38 amNewark

$261

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/30

4:05 pm-6:58 pm

1 stop26h 53m

Louisville Intl

Mon 5/4

7:48 pm-8:59 am

1 stop13h 11m

$222

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 5/28

7:55 pm-8:20 pm

1 stop24h 25m

Louisville Intl

Mon 6/1

9:10 pm-8:59 am

1 stop11h 49m

$226

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/30

4:05 pm-6:58 pm

1 stop26h 53m

Louisville Intl

Mon 5/4

7:48 pm-8:59 am

1 stop13h 11m

$232

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 5/15

8:30 am-7:35 pm

1 stop11h 05m

Louisville Intl

Mon 5/18

2:40 pm-11:25 pm

2 stops8h 45m

$233

Quickest round-trip

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 5/7

8:15 am-10:39 am

Nonstop2h 24m

Louisville Intl

Mon 5/11

6:10 am-8:20 am

Nonstop2h 10m

$239

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 5/8

7:55 pm-10:22 pm

Nonstop2h 27m

Louisville Intl

Sat 5/9

6:17 am-8:29 am

Nonstop2h 12m

$239

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/16

4:05 pm-5:04 pm

1 stop24h 59m

Louisville Intl

Mon 4/27

6:06 pm-11:47 pm

1 stop29h 41m

$242

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 4/25

10:30 am-6:30 pm

1 stop8h 00m

Louisville Intl

Sat 5/2

7:15 am-9:29 am

Nonstop2h 14m

$249

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 5/23

1:50 pm-7:09 pm

1 stop5h 19m

Louisville Intl

Wed 5/27

5:43 pm-10:14 pm

1 stop4h 31m

$281

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sun 5/3

9:38 am-12:05 pm

Nonstop2h 27m

Louisville Intl

Sat 5/9

3:29 pm-11:03 pm

1 stop7h 34m

$309

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 August is also very affordable. Most momondo users find prices during this month for around $293.

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 $310. 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 $454. 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 evening. Our users have found flights to Louisville in the evening for as low as $336. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $401 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 April 2026, prices for New York to Louisville flights are approximately 4% 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	$268
Fastest flight time	2h 21m
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 $268. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $279.

The fastest flight from New York to Louisville takes 2h 21m

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 21m.
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 April 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) (32.65% of total bookings). The next most popular plane models are Embraer 175 (31.00%), Embraer 170 (13.88%), and Canadair (Bombardier) Regional Jet 900 (11.84%).
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 United Airlines with 28%, American Airlines with 18%, and Spirit Airlines with 5%.

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 $50	Free Cancellation	Rating 6.3 8,571 reviews	Search Spirit Airlines flights
Delta	PriceFrom $141	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 9,529 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 $367, with the best Delta deals starting from $141 round-trip. 8,367 users have rated Delta on momondo, with an average score of 7.9/10.
United Airlines Flights From New York to Louisville
Across 9,529 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from New York to Louisville about 15 times each week, with ticket deals ranging from $209 to $350. Price data is based on momondo searches in the last 72 hours.

French Lick

Elizabethtown

West Baden Springs

Bardstown

Jeffersonville

New Albany

Shepherdsville

Corydon

Brandenburg

Elizabeth

Charlestown

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

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Cheap flights from New York to Louisville from $84

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 5/3. 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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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?

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?

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

Can stopping save me money on New York to Louisville flights?

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

What is the cheapest airline that flies 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?

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

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

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

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

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

How long does it take to fly to Louisville?

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

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?

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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Louisville

List of cabin classes available on flights landing in Louisville. Availability may vary depending on flight origin and airline.

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