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

Southwest, American Airlines, and United 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 78 per week as of October 2026. The most frequent departure day is Wed, with 24% 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 01m and 2h 09m, 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 47% 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?

11 flights are operational daily from New York to Louisville as of October 2026. The most popular departure time for this route is 5:00PM, with 41% of flights per day taking off in the afternoon.

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 October 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.

$130 Cheap Flights from New York to Louisville in 2026/27

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.

12:30 pm - 8:00 pmLGA New York LaGuardia-SDF Louisville Intl

7h 30m1 stop Nashville Intl

8:30 am - 3:30 pmSDF Louisville Intl-LGA New York LaGuardia

7h 00m1 stop Chicago Midway

$294Southwest

Fri, Jan 8 - Mon, Jan 11

6:30 am - 2:55 pmLGA New York LaGuardia-SDF Louisville Intl

8h 25m1 stop Dallas Love Field

5:35 am - 3:20 pmSDF Louisville Intl-LGA New York LaGuardia

9h 45m2 stops Baltimore/Washington Lambert-St Louis

$294Southwest

Fri, Feb 26 - Sun, Feb 28

8:45 pm - 11:15 pmEWR Newark-SDF Louisville Intl

2h 30mnonstop

8:45 am - 10:42 amSDF Louisville Intl-EWR Newark

1h 57mnonstop

$339United Airlines

Fri, Mar 12 - Tue, Mar 16

2:00 pm - 4:30 pmEWR Newark-SDF Louisville Intl

2h 30mnonstop

6:30 am - 8:46 amSDF Louisville Intl-EWR Newark

2h 16mnonstop

$339United Airlines

Thu, Mar 4 - Sun, Mar 7

7:29 am - 12:43 pmJFK New York John F Kennedy Intl-SDF Louisville Intl

5h 14m1 stop Chicago O'Hare Intl

1:17 pm - 7:45 pmSDF Louisville Intl-JFK New York John F Kennedy Intl

6h 28m1 stop Chicago O'Hare Intl

$351American Airlines

Wed, Nov 18 - Wed, Nov 25

3:01 pm - 9:28 pmJFK New York John F Kennedy Intl-SDF Louisville Intl

6h 27m1 stop Chicago O'Hare Intl

1:10 pm - 7:59 pmSDF Louisville Intl-JFK New York John F Kennedy Intl

6h 49m1 stop Chicago O'Hare Intl

$351American Airlines

Wed, Mar 10 - Tue, Mar 16

11:45 am - 4:53 pmEWR Newark-SDF Louisville Intl

5h 08m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 11:00 pmSDF Louisville Intl-EWR Newark

5h 01m1 stop Atlanta Hartsfield-Jackson

$359Delta

Thu, Dec 3 - Mon, Dec 7

8:00 am - 1:49 pmEWR Newark-SDF Louisville Intl

5h 49m1 stop Atlanta Hartsfield-Jackson

5:45 pm - 12:58 amSDF Louisville Intl-EWR Newark

7h 13m1 stop Atlanta Hartsfield-Jackson

$359Delta

Thu, Jan 7 - Sun, Jan 10

10:33 am - 8:37 pmEWR Newark-SDF Louisville Intl

10h 04m1 stop Orlando

3:15 pm - 12:49 amSDF Louisville Intl-EWR Newark

9h 34m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

$478Multiple Airlines

Sun, Feb 21 - Thu, Feb 25

6:00 am - 5:36 pmEWR Newark-SDF Louisville Intl

11h 36m1 stop Orlando

11:39 am - 9:53 pmSDF Louisville Intl-EWR Newark

10h 14m2 stops New Orleans Louis Armstrong Orlando

$505Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

Cheap last minute flights

Enter your travel dates to find the best prices.

3:16 pm - 5:37 pmEWR Newark-SDF Louisville Intl

2h 21mnonstop

1:45 pm - 3:58 pmSDF Louisville Intl-EWR Newark

2h 13mnonstop

$394United Airlines

Mon, Oct 26 - Wed, Nov 25

8:56 pm - 11:30 pmEWR Newark-SDF Louisville Intl

2h 34mnonstop

11:16 am - 1:29 pmSDF Louisville Intl-EWR Newark

2h 13mnonstop

$394United Airlines

Mon, Oct 26 - Mon, Nov 23

6:00 am - 12:54 pmEWR Newark-SDF Louisville Intl

6h 54m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 11:15 pmSDF Louisville Intl-EWR Newark

5h 35m1 stop Detroit Metropolitan Wayne County

$414Delta

Mon, Oct 26 - Mon, Nov 23

6:55 am - 12:10 pmEWR Newark-SDF Louisville Intl

5h 15m1 stop Chicago O'Hare Intl

10:01 am - 4:37 pmSDF Louisville Intl-EWR Newark

6h 36m1 stop Chicago O'Hare Intl

$414American Airlines

Mon, Oct 26 - Wed, Nov 25

2:59 pm - 9:35 pmJFK New York John F Kennedy Intl-SDF Louisville Intl

6h 36m1 stop Chicago O'Hare Intl

11:17 am - 4:31 pmSDF Louisville Intl-JFK New York John F Kennedy Intl

5h 14m1 stop Washington, D.C. Reagan-National

$423American Airlines

Tue, Oct 27 - Tue, Nov 3

7:15 am - 12:54 pmEWR Newark-SDF Louisville Intl

5h 39m1 stop Atlanta Hartsfield-Jackson

5:33 pm - 11:16 pmSDF Louisville Intl-EWR Newark

5h 43m1 stop Detroit Metropolitan Wayne County

$454Delta

Thu, Oct 29 - Sat, Nov 7

8:00 am - 2:55 pmLGA New York LaGuardia-SDF Louisville Intl

6h 55m1 stop Dallas Love Field

12:10 pm - 7:25 pmSDF Louisville Intl-LGA New York LaGuardia

7h 15m1 stop Dallas Love Field

$529Southwest

Thu, Oct 29 - Tue, Nov 3

6:30 am - 12:15 pmLGA New York LaGuardia-SDF Louisville Intl

5h 45m1 stop Nashville Intl

4:05 pm - 11:25 pmSDF Louisville Intl-LGA New York LaGuardia

7h 20m1 stop Dallas Love Field

$529Southwest

Thu, Oct 29 - Mon, Nov 2

6:00 am - 8:53 pmEWR Newark-SDF Louisville Intl

14h 53m1 stop Orlando

10:55 am - 9:19 pmSDF Louisville Intl-EWR Newark

10h 24m2 stops Raleigh-Durham Atlanta Hartsfield-Jackson

$699Multiple Airlines

Thu, Oct 29 - Sat, Oct 31

6:00 am - 8:53 pmEWR Newark-SDF Louisville Intl

14h 53m1 stop Orlando

9:11 pm - 10:36 amSDF Louisville Intl-EWR Newark

13h 25m2 stops Orlando Sanford Intl Atlanta Hartsfield-Jackson

$714Multiple Airlines

Thu, Oct 29 - Sun, Nov 1

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Southwest flights from New York to Louisville

Our best Southwest deals on New York to Louisville flight tickets

Southwest

Jan 8

LGA12:30 pmNew York LaGuardia

7h 30m

1 stop

SDF8:00 pmLouisville Intl

Jan 11

SDF8:30 amLouisville Intl

7h 00m

1 stop

LGA3:30 pmNew York LaGuardia

$294

Southwest

Nov 10

LGA3:15 pmNew York LaGuardia

5h 20m

1 stop

SDF8:35 pmLouisville Intl

Nov 14

SDF9:10 amLouisville Intl

11h 20m

2 stops

LGA8:30 pmNew York LaGuardia

$295

Southwest

Dec 4

LGA8:45 amNew York LaGuardia

11h 55m

2 stops

SDF8:40 pmLouisville Intl

Dec 6

SDF4:05 pmLouisville Intl

7h 20m

1 stop

LGA11:25 pmNew York LaGuardia

$300

United Airlines flights from New York to Louisville

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

United Airlines

Nov 12

EWR8:56 pmNewark

2h 34m

SDF11:30 pmLouisville Intl

Nov 15

SDF5:40 amLouisville Intl

2h 16m

EWR7:56 amNewark

$339

United Airlines

Nov 23

EWR8:56 pmNewark

2h 34m

SDF11:30 pmLouisville Intl

Nov 27

SDF11:17 amLouisville Intl

2h 13m

EWR1:30 pmNewark

$346

United Airlines

Nov 12

EWR8:56 pmNewark

2h 34m

SDF11:30 pmLouisville Intl

Nov 15

SDF5:10 amLouisville Intl

4h 58m

1 stop

EWR10:08 amNewark

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Fri 1/8

12:30 pm-8:00 pm

1 stop7h 30m

Louisville Intl

Mon 1/11

8:30 am-3:30 pm

1 stop7h 00m

$294

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Fri 2/26

6:30 am-2:55 pm

1 stop8h 25m

Louisville Intl

Sun 2/28

5:35 am-3:20 pm

2 stops9h 45m

$294

Quickest round-trip

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Fri 3/12

8:45 pm-11:15 pm

Nonstop2h 30m

Louisville Intl

Tue 3/16

8:45 am-10:42 am

Nonstop1h 57m

$339

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 3/4

2:00 pm-4:30 pm

Nonstop2h 30m

Louisville Intl

Sun 3/7

6:30 am-8:46 am

Nonstop2h 16m

$339

New YorkLouisville

JFK New York John F Kennedy Intl - SDF Louisville Intl

JFKSDF

New York John F Kennedy Intl

Wed 11/18

7:29 am-12:43 pm

1 stop5h 14m

Louisville Intl

Wed 11/25

1:17 pm-7:45 pm

1 stop6h 28m

$351

New YorkLouisville

JFK New York John F Kennedy Intl - SDF Louisville Intl

JFKSDF

New York John F Kennedy Intl

Wed 3/10

3:01 pm-9:28 pm

1 stop6h 27m

Louisville Intl

Tue 3/16

1:10 pm-7:59 pm

1 stop6h 49m

$351

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 12/3

11:45 am-4:53 pm

1 stop5h 08m

Louisville Intl

Mon 12/7

5:59 pm-11:00 pm

1 stop5h 01m

$359

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 1/7

8:00 am-1:49 pm

1 stop5h 49m

Louisville Intl

Sun 1/10

5:45 pm-12:58 am

1 stop7h 13m

$359

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Sun 2/21

10:33 am-8:37 pm

1 stop10h 04m

Louisville Intl

Thu 2/25

3:15 pm-12:49 am

2 stops9h 34m

$478

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 11/19

6:00 am-5:36 pm

1 stop11h 36m

Louisville Intl

Mon 11/23

11:39 am-9:53 pm

2 stops10h 14m

$505

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

Other information

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 $322 to $633.
The lowest price recently found on this route was $294.

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from New York during the month January is also very affordable. Most momondo users find prices during this month for around $386.

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 $362. 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 $673. 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 $401. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $422 per ticket.

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

Fly from New York LaGuardia 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 32% 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 October 2026, prices for New York to Louisville flights are approximately 57% 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	$130
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 $130. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $294.

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 October 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) (28.45% of total bookings). The next most popular plane models are Embraer 175 (22.51%), Embraer 170 (20.13%), and Canadair (Bombardier) Regional Jet 900 (20.07%).
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 59% of the total bookings. Other popular airlines include United Airlines with 36%, American Airlines with 4%, 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
United Airlines	PriceFrom $221	Free Cancellation	Rating 7.3 10,424 reviews	Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.0 12,193 reviews	Search American Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,676 reviews	Search Delta flights
Southwest	PriceFrom $288	Free Cancellation	Rating 7.9 4,220 reviews	Search Southwest flights

Delta Flights From New York to Louisville
Across 20 Delta flights from New York to Louisville this week, the average price was $421, with the best Delta deals starting from $228 round-trip. 8,676 users have rated Delta on momondo, with an average score of 7.8/10.
United Airlines Flights From New York to Louisville
Across 10,424 United Airlines reviews on momondo, the average score is 7.3/10. United Airlines flies from New York to Louisville about 14 times each week, with ticket deals ranging from $221 to $402. Price data is based on momondo searches in the last 72 hours.

French Lick

Elizabethtown

Jeffersonville

West Baden Springs

New Albany

Bardstown

Shepherdsville

Elizabeth

Charlestown

Corydon

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

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Cheap flights from New York to Louisville from $130

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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Southwest flights from New York to Louisville

Our best Southwest deals on New York to Louisville flight tickets

United Airlines flights from New York to Louisville

Our best United 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 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?

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

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

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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