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

Southwest, Breeze Airways, and United Airlines are the most popular carriers operating from New York to Louisville Intl

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

Washington, D.C. (DCA) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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 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 49m and 2h 07m, respectively.

What airlines fly to Louisville?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Louisville from New York according to our data. United Airlines is the first choice among our users, with 40% 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 day?

13 flights are operational daily from New York to Louisville as of June 2026. The most popular departure time for this route is 6:00PM, with 51% of flights per day taking off in the evening.

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

The number of flights available between New York and Louisville is 93 per week as of June 2026. The most frequent departure day is Mon, with 16% 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.

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.

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 June 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.

$109 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 $318 to $559. The lowest price recently found on this route was $239.

Discover deals from 900+ travel sites with momondo.

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.

6:20 pm - 8:59 pm

LGA

SDF

2h 39mnonstop

5:49 pm - 8:14 pm

SDF

LGA

2h 25mnonstop

$239Delta

Fri, Jul 17 - Fri, Jul 24

8:30 pm - 10:55 pm

EWR

SDF

2h 25mnonstop

6:30 am - 8:38 am

SDF

EWR

2h 08mnonstop

$239United Airlines

Tue, Jul 14 - Sun, Jul 19

6:20 pm - 8:59 pm

LGA

SDF

2h 39mnonstop

5:55 pm - 8:20 pm

SDF

LGA

2h 25mnonstop

$240Delta

Thu, Jul 16 - Mon, Jul 20

6:20 pm - 8:59 pm

LGA

SDF

2h 39mnonstop

5:55 pm - 8:20 pm

SDF

LGA

2h 25mnonstop

$241Delta

Thu, Jul 16 - Mon, Jul 20

6:00 pm - 8:25 pm

EWR

SDF

2h 25mnonstop

6:00 am - 9:42 am

SDF

EWR

3h 42m

1 stop

$249United Airlines

Wed, Jul 22 - Sat, Jul 25

8:30 pm - 10:55 pm

EWR

SDF

2h 25mnonstop

6:30 am - 8:38 am

SDF

EWR

2h 08mnonstop

$254United Airlines

Tue, Jul 14 - Sun, Jul 19

10:30 am - 4:40 pm

LGA

SDF

6h 10m

1 stop

6:08 am - 12:55 pm

SDF

LGA

6h 47m

1 stop

$259American Airlines

Thu, Aug 13 - Tue, Aug 18

3:09 pm - 9:40 pm

LGA

SDF

6h 31m

1 stop

6:00 am - 11:25 am

SDF

LGA

5h 25m

1 stop

$263American Airlines

Fri, Jul 17 - Fri, Jul 24

5:49 pm - 12:12 pm

SWF

SDF

18h 23m

1 stop

12:16 pm - 9:38 am

SDF

SWF

21h 22m

1 stop

$297Allegiant Air

Fri, Jul 10 - Wed, Jul 15

7:46 pm - 2:33 pm

SWF

SDF

18h 47m

1 stop

12:16 pm - 9:38 am

SDF

SWF

21h 22m

1 stop

$326Allegiant Air

Wed, Jul 8 - Wed, Jul 15

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Delta flights from New York to Louisville

Our best Delta deals on New York to Louisville flight tickets

Delta

Jul 17

LGA6:20 pmNew York LaGuardia

2h 39m

SDF8:59 pmLouisville Intl

Jul 24

SDF5:49 pmLouisville Intl

2h 25m

LGA8:14 pmNew York LaGuardia

$239

Delta

Jul 16

LGA6:20 pmNew York LaGuardia

2h 39m

SDF8:59 pmLouisville Intl

Jul 20

SDF5:55 pmLouisville Intl

2h 25m

LGA8:20 pmNew York LaGuardia

$240

Delta

Jul 16

LGA6:20 pmNew York LaGuardia

2h 39m

SDF8:59 pmLouisville Intl

Jul 20

SDF5:55 pmLouisville Intl

2h 25m

LGA8:20 pmNew York LaGuardia

$241

American Airlines flights from New York to Louisville

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

American Airlines

Aug 13

LGA10:30 amNew York LaGuardia

6h 10m

1 stop

SDF4:40 pmLouisville Intl

Aug 18

SDF6:08 amLouisville Intl

6h 47m

1 stop

LGA12:55 pmNew York LaGuardia

$259

American Airlines

Jul 17

LGA3:09 pmNew York LaGuardia

6h 31m

1 stop

SDF9:40 pmLouisville Intl

Jul 24

SDF6:00 amLouisville Intl

5h 25m

1 stop

LGA11:25 amNew York LaGuardia

$263

American Airlines

Jul 17

LGA3:09 pmNew York LaGuardia

6h 31m

1 stop

SDF9:40 pmLouisville Intl

Jul 24

SDF6:00 amLouisville Intl

5h 25m

1 stop

LGA11:25 amNew York LaGuardia

$264

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 7/17

6:20 pm-8:59 pm

Nonstop2h 39m

Louisville Intl

Fri 7/24

5:49 pm-8:14 pm

Nonstop2h 25m

$239

Quickest round-trip

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 7/14

8:30 pm-10:55 pm

Nonstop2h 25m

Louisville Intl

Sun 7/19

6:30 am-8:38 am

Nonstop2h 08m

$239

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 7/16

6:20 pm-8:59 pm

Nonstop2h 39m

Louisville Intl

Mon 7/20

5:55 pm-8:20 pm

Nonstop2h 25m

$240

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 7/16

6:20 pm-8:59 pm

Nonstop2h 39m

Louisville Intl

Mon 7/20

5:55 pm-8:20 pm

Nonstop2h 25m

$241

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 7/22

6:00 pm-8:25 pm

Nonstop2h 25m

Louisville Intl

Sat 7/25

6:00 am-9:42 am

1 stop3h 42m

$249

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 7/14

8:30 pm-10:55 pm

Nonstop2h 25m

Louisville Intl

Sun 7/19

6:30 am-8:38 am

Nonstop2h 08m

$254

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/13

10:30 am-4:40 pm

1 stop6h 10m

Louisville Intl

Tue 8/18

6:08 am-12:55 pm

1 stop6h 47m

$259

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 7/17

3:09 pm-9:40 pm

1 stop6h 31m

Louisville Intl

Fri 7/24

6:00 am-11:25 am

1 stop5h 25m

$263

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

Fri 7/10

5:49 pm-12:12 pm

1 stop18h 23m

Louisville Intl

Wed 7/15

12:16 pm-9:38 am

1 stop21h 22m

$297

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

Wed 7/8

7:46 pm-2:33 pm

1 stop18h 47m

Louisville Intl

Wed 7/15

12:16 pm-9:38 am

1 stop21h 22m

$326

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 $95.

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 $321. 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 $616. 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 $353. At noon is when there is more demand to fly to Louisville, so prices are often more expensive at around $430 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 flights?

There are 4 cabin classes available to choose from on New York to Louisville 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 22% 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 June 2026, prices for New York to Louisville flights are approximately 3% cheaper 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	$293
Fastest flight time	2h 16m
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 $293. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $269.

The fastest flight from New York to Louisville takes 2h 16m

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

Frequently asked questions about flying from New York to Louisville

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 16m.
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 June 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) (30.74% of total bookings). The next most popular plane models are Embraer 175 (27.01%), Embraer 170 (20.73%), and Canadair (Bombardier) Regional Jet 900 (12.62%).
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 53% of the total bookings. Other popular airlines include United Airlines with 36%, American Airlines with 10%, and Southwest with 1%.

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
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.1 11,684 reviews	Search American Airlines flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 9,859 reviews	Search United Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,410 reviews	Search Delta flights
Southwest	PriceFrom $333	Free Cancellation	Rating 7.9 4,237 reviews	Search Southwest flights

Delta Flights From New York to Louisville
Across 24 Delta flights from New York to Louisville this week, the average price was $402, with the best Delta deals starting from $228 round-trip. 8,410 users have rated Delta on momondo, with an average score of 7.8/10.
United Airlines Flights From New York to Louisville
Across 9,859 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from New York to Louisville about 19 times each week, with ticket deals ranging from $212 to $378. Price data is based on momondo searches in the last 72 hours.

French Lick

Elizabethtown

Jeffersonville

West Baden Springs

Bardstown

Shepherdsville

New Albany

Elizabeth

Charlestown

Corydon

Brandenburg

Georgetown

Springfield

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 $109

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 8/20. 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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Delta flights from New York to Louisville

Our best Delta deals on New York to Louisville flight tickets

American Airlines flights from New York to Louisville

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

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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 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

Frequently asked questions about flying 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?

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

Fly your favorite airline to Louisville

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.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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