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 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 06m, 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.

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 36% 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?

Charlotte (CLT) 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?

7 flights are operational daily from New York to Louisville as of September 2025. The most popular departure time for this route is 8:00PM, with 63% 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 53 per week as of September 2025. The most frequent departure day is Thu, with 21% 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 September 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.

$80 Cheap Flights from New York to Louisville (NYC-SDF) in 2025

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Find the cheapest flights from New York to Louisville (NYC-SDF)

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

9:01 pm - 9:19 amEWR-SDF

12h 18m1 stop

10:14 am - 4:40 pmSDF-EWR

6h 26m1 stop

$172Spirit Airlines

Find Deal

Mon, Sep 22 - Wed, Oct 1

9:01 pm - 9:19 amEWR-SDF

12h 18m1 stop

10:14 am - 4:40 pmSDF-EWR

6h 26m1 stop

$176Spirit Airlines

Find Deal

Fri, Sep 26 - Tue, Sep 30

6:56 pm - 10:04 pmEWR-SDF

27h 08m1 stop

10:14 am - 4:40 pmSDF-EWR

6h 26m1 stop

$180Spirit Airlines

Find Deal

Wed, Sep 24 - Tue, Sep 30

6:56 pm - 8:57 amEWR-SDF

14h 01m1 stop

10:14 am - 11:06 pmSDF-EWR

12h 52m1 stop

$190

Find Deal

Thu, Sep 18 - Sat, Sep 20

10:05 am - 8:57 amEWR-SDF

22h 52m1 stop

10:14 am - 4:40 pmSDF-EWR

6h 26m1 stop

$192

Find Deal

Thu, Sep 18 - Tue, Sep 23

1:20 pm - 8:33 pmEWR-SDF

7h 13m1 stop

1:07 pm - 3:13 pmSDF-EWR

2h 06mnonstop

$219United Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 29

12:18 pm - 11:03 pmLGA-SDF

10h 45m1 stop

6:44 am - 2:40 pmSDF-LGA

7h 56m1 stop

$223American Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

11:00 am - 11:03 pmJFK-SDF

12h 03m1 stop

6:44 am - 7:27 pmSDF-JFK

12h 43m1 stop

$223American Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 4

6:00 am - 9:46 amEWR-SDF

3h 46m1 stop

2:33 pm - 7:23 pmSDF-EWR

4h 50m1 stop

$229Delta

Find Deal

Wed, Oct 1 - Wed, Oct 8

9:51 am - 2:53 pmEWR-SDF

5h 02m1 stop

5:53 pm - 11:01 pmSDF-EWR

5h 08m1 stop

$239Delta

Find Deal

Sat, Sep 20 - Thu, Oct 2

Spirit Airlines flights from New York to Louisville

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

Spirit Airlines

Sep 22

EWR9:01 pmNewark

12h 18m

1 stop

SDF9:19 amLouisville Intl

Oct 1

SDF10:14 amLouisville Intl

6h 26m

1 stop

EWR4:40 pmNewark

$172

Find similar

Spirit Airlines

Sep 26

EWR9:01 pmNewark

12h 18m

1 stop

SDF9:19 amLouisville Intl

Sep 30

SDF10:14 amLouisville Intl

6h 26m

1 stop

EWR4:40 pmNewark

$176

Find similar

Spirit Airlines

Sep 24

EWR6:56 pmNewark

27h 08m

1 stop

SDF10:04 pmLouisville Intl

Sep 30

SDF10:14 amLouisville Intl

6h 26m

1 stop

EWR4:40 pmNewark

$180

Find similar

American Airlines flights from New York to Louisville

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

American Airlines

Nov 1

LGA12:18 pmNew York LaGuardia

10h 45m

1 stop

SDF11:03 pmLouisville Intl

Nov 4

SDF6:44 amLouisville Intl

7h 56m

1 stop

LGA2:40 pmNew York LaGuardia

$223

Find similar

American Airlines

Nov 28

JFK8:10 amNew York John F Kennedy Intl

5h 20m

1 stop

SDF1:30 pmLouisville Intl

Dec 3

SDF7:27 amLouisville Intl

12h 01m

1 stop

JFK7:28 pmNew York John F Kennedy Intl

$224

Find similar

American Airlines

Oct 1

EWR7:30 amNewark

10h 08m

1 stop

SDF5:38 pmLouisville Intl

Oct 4

SDF6:12 pmLouisville Intl

4h 47m

1 stop

EWR10:59 pmNewark

$226

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 9/22

9:01 pm-9:19 am

1 stop12h 18m

Louisville Intl

Wed 10/1

10:14 am-4:40 pm

1 stop6h 26m

$172

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 9/26

9:01 pm-9:19 am

1 stop12h 18m

Louisville Intl

Tue 9/30

10:14 am-4:40 pm

1 stop6h 26m

$176

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 9/24

6:56 pm-10:04 pm

1 stop27h 08m

Louisville Intl

Tue 9/30

10:14 am-4:40 pm

1 stop6h 26m

$180

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 9/18

6:56 pm-8:57 am

1 stop14h 01m

Louisville Intl

Sat 9/20

10:14 am-11:06 pm

1 stop12h 52m

$190

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 9/18

10:05 am-8:57 am

1 stop22h 52m

Louisville Intl

Tue 9/23

10:14 am-4:40 pm

1 stop6h 26m

$192

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 10/1

1:20 pm-8:33 pm

1 stop7h 13m

Louisville Intl

Wed 10/29

1:07 pm-3:13 pm

Nonstop2h 06m

$219

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 11/1

12:18 pm-11:03 pm

1 stop10h 45m

Louisville Intl

Tue 11/4

6:44 am-2:40 pm

1 stop7h 56m

$223

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Sat 11/1

11:00 am-11:03 pm

1 stop12h 03m

Louisville Intl

Tue 11/4

6:44 am-7:27 pm

1 stop12h 43m

$223

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 10/1

6:00 am-9:46 am

1 stop3h 46m

Louisville Intl

Wed 10/8

2:33 pm-7:23 pm

1 stop4h 50m

$229

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 9/20

9:51 am-2:53 pm

1 stop5h 02m

Louisville Intl

Thu 10/2

5:53 pm-11:01 pm

1 stop5h 08m

$239

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 January, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $278.

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 Friday. momondo users have found tickets for Friday departures for as low as $293. 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 $361. 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 morning. Our users have found flights to Louisville in the morning for as low as $311. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $325 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?

No. A direct flight is the cheapest option for a flight between New York to Louisville.

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

As of September 2025, prices for New York to Louisville flights are approximately 50% 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	$233
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 $233. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $282.

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 near Louisville: 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 3h 46m.
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 September 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) (37.02% of total bookings). The next most popular plane models are Embraer 175 (35.11%), Canadair (Bombardier) Regional Jet 900 (5.86%), and Airbus A321 (sharklets) (5.74%).
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 44% of the total bookings. Other popular airlines include American Airlines with 37%, United Airlines with 15%, and Spirit Airlines with 3%.

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 8,016 reviews	Search Spirit Airlines flights
Delta	PriceFrom $197	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $209	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights

Delta Flights From New York to Louisville
Across 10 Delta flights from New York to Louisville this week, the average price was $307, with the best Delta deals starting from $197 round-trip. 7,977 users have rated Delta on momondo, with an average score of 7.9/10.
United Airlines Flights From New York to Louisville
Across 8,939 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 $357. Price data is based on momondo searches in the last 72 hours.

French Lick

Elizabethtown

Bardstown

West Baden Springs

Jeffersonville

Shepherdsville

New Albany

Corydon

Elizabeth

Charlestown

Springfield

Brandenburg

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 $80

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 9/22. 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 (NYC-SDF)

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Spirit Airlines flights from New York to Louisville

Our best Spirit Airlines 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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See travel insights to Louisville from

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

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 January, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $278.

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?

No. A direct flight is the cheapest option for a flight between New York to Louisville.

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

As of September 2025, prices for New York to Louisville flights are approximately 50% 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?

Charlotte (CLT) 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?

7 flights are operational daily from New York to Louisville as of September 2025. The most popular departure time for this route is 8:00PM, with 63% 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 53 per week as of September 2025. The most frequent departure day is Thu, with 21% 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 06m, 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.