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

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

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 week?

The number of flights available between New York and Louisville is 113 per week as of October 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 2h 01m and 2h 11m, respectively.

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

16 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 37% 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.

$124 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.

7:12 am - 1:02 pmLGA New York LaGuardia-SDF Louisville Intl

5h 50m1 stop Chicago O'Hare Intl

6:27 am - 11:22 amSDF Louisville Intl-LGA New York LaGuardia

4h 55m1 stop Chicago O'Hare Intl

$297American Airlines

Sat, Nov 14 - Sun, Nov 15

9:59 am - 5:13 pmLGA New York LaGuardia-SDF Louisville Intl

7h 14m1 stop Chicago O'Hare Intl

10:08 am - 3:29 pmSDF Louisville Intl-LGA New York LaGuardia

5h 21m1 stop Chicago O'Hare Intl

$297American Airlines

Fri, Nov 13 - Tue, Nov 17

6:45 pm - 9:19 pmLGA New York LaGuardia-SDF Louisville Intl

2h 34mnonstop

2:55 pm - 5:04 pmSDF Louisville Intl-LGA New York LaGuardia

2h 09mnonstop

$309Delta

Fri, Dec 4 - Wed, Dec 9

11:25 am - 2:03 pmLGA New York LaGuardia-SDF Louisville Intl

2h 38mnonstop

5:58 pm - 8:14 pmSDF Louisville Intl-LGA New York LaGuardia

2h 16mnonstop

$309Delta

Fri, Nov 13 - Tue, Nov 17

1:10 pm - 6:47 pmLGA New York LaGuardia-SDF Louisville Intl

5h 37m1 stop Chicago O'Hare Intl

10:17 am - 4:13 pmSDF Louisville Intl-LGA New York LaGuardia

5h 56m1 stop Chicago O'Hare Intl

$309United Airlines

Thu, Dec 31 - Mon, Jan 4

8:15 am - 1:37 pmLGA New York LaGuardia-SDF Louisville Intl

5h 22m1 stop Chicago O'Hare Intl

10:25 am - 5:15 pmSDF Louisville Intl-LGA New York LaGuardia

6h 50m1 stop Chicago O'Hare Intl

$309United Airlines

Sat, Nov 14 - Mon, Dec 14

6:30 am - 3:00 pmLGA New York LaGuardia-SDF Louisville Intl

8h 30m1 stop Dallas Love Field

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

7h 00m1 stop Chicago Midway

$309Southwest

Mon, Jan 11 - Tue, Jan 12

3:05 pm - 9:05 pmLGA New York LaGuardia-SDF Louisville Intl

6h 00m1 stop Chicago Midway

2:05 pm - 8:00 pmSDF Louisville Intl-LGA New York LaGuardia

5h 55m1 stop Chicago Midway

$309Southwest

Thu, Nov 12 - Mon, Nov 16

6:00 am - 7:12 pmEWR Newark-SDF Louisville Intl

13h 12m1 stop Orlando

6:23 pm - 9:53 pmSDF Louisville Intl-EWR Newark

27h 30m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$370Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

6:00 am - 7:12 pmEWR Newark-SDF Louisville Intl

13h 12m1 stop Orlando

6:23 pm - 9:53 pmSDF Louisville Intl-EWR Newark

27h 30m2 stops Tampa St. Petersburg Atlanta Hartsfield-Jackson

$378Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

Cheap last minute flights

Enter your travel dates to find the best prices.

10:29 am - 4:23 pmJFK New York John F Kennedy Intl-SDF Louisville Intl

5h 54m1 stop Chicago O'Hare Intl

12:45 pm - 8:00 pmSDF Louisville Intl-JFK New York John F Kennedy Intl

7h 15m1 stop Chicago O'Hare Intl

$403American Airlines

Sat, Oct 17 - Tue, Oct 20

6:30 am - 10:58 amJFK New York John F Kennedy Intl-SDF Louisville Intl

4h 28m1 stop Washington, D.C. Reagan-National

6:29 am - 11:40 amSDF Louisville Intl-JFK New York John F Kennedy Intl

5h 11m1 stop Chicago O'Hare Intl

$403American Airlines

Tue, Oct 20 - Tue, Oct 27

9:15 pm - 11:41 pmEWR Newark-SDF Louisville Intl

2h 26mnonstop

7:00 am - 12:20 pmSDF Louisville Intl-EWR Newark

5h 20m1 stop Chicago O'Hare Intl

$404United Airlines

Tue, Oct 20 - Wed, Nov 4

5:45 pm - 8:13 pmEWR Newark-SDF Louisville Intl

2h 28mnonstop

5:10 am - 10:08 amSDF Louisville Intl-EWR Newark

4h 58m1 stop Chicago O'Hare Intl

$404United Airlines

Tue, Oct 20 - Thu, Nov 5

1:30 pm - 11:05 pmLGA New York LaGuardia-SDF Louisville Intl

9h 35m2 stops Nashville Intl Baltimore/Washington

8:50 am - 3:35 pmSDF Louisville Intl-LGA New York LaGuardia

6h 45m1 stop Chicago Midway

$429Southwest

Tue, Oct 20 - Wed, Nov 4

1:30 pm - 11:05 pmLGA New York LaGuardia-SDF Louisville Intl

9h 35m2 stops Nashville Intl Baltimore/Washington

2:05 pm - 10:35 pmSDF Louisville Intl-LGA New York LaGuardia

8h 30m2 stops Chicago Midway Nashville Intl

$434Southwest

Tue, Oct 20 - Wed, Nov 4

2:29 pm - 4:56 pmLGA New York LaGuardia-SDF Louisville Intl

2h 27mnonstop

5:59 pm - 8:20 pmSDF Louisville Intl-LGA New York LaGuardia

2h 21mnonstop

$444Delta

Tue, Oct 20 - Wed, Nov 4

8:30 am - 2:50 pmEWR Newark-SDF Louisville Intl

6h 20m1 stop Atlanta Hartsfield-Jackson

11:06 am - 3:24 pmSDF Louisville Intl-EWR Newark

4h 18m1 stop Atlanta Hartsfield-Jackson

$449Delta

Fri, Oct 16 - Mon, Oct 19

12:55 pm - 3:58 pmEWR Newark-SDF Louisville Intl

27h 03m1 stop Valparaiso Destin-Ft Walton Beach

7:35 pm - 9:28 pmSDF Louisville Intl-EWR Newark

25h 53m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$584Multiple Airlines

Sat, Oct 17 - Mon, Oct 19

11:30 am - 10:59 amEWR Newark-SDF Louisville Intl

23h 29m2 stops Atlanta Hartsfield-Jackson New Orleans Louis Armstrong

9:18 pm - 1:02 amSDF Louisville Intl-EWR Newark

27h 44m1 stop Orlando Sanford Intl

$699Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

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Delta flights from New York to Louisville

Our best Delta deals on New York to Louisville flight tickets

Delta

Nov 13

JFK12:59 pmNew York John F Kennedy Intl

4h 18m

1 stop

SDF5:17 pmLouisville Intl

Nov 16

SDF3:14 pmLouisville Intl

7h 15m

1 stop

JFK10:29 pmNew York John F Kennedy Intl

$309

Delta

Nov 7

JFK8:35 amNew York John F Kennedy Intl

6h 06m

1 stop

SDF2:41 pmLouisville Intl

Dec 7

SDF5:56 pmLouisville Intl

4h 11m

1 stop

JFK10:07 pmNew York John F Kennedy Intl

$329

Delta

Nov 7

LGA10:00 amNew York LaGuardia

6h 54m

1 stop

SDF4:54 pmLouisville Intl

Dec 7

SDF5:58 pmLouisville Intl

2h 10m

LGA8:08 pmNew York LaGuardia

$339

United Airlines flights from New York to Louisville

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

United Airlines

Nov 18

EWR10:32 amNewark

2h 31m

SDF1:03 pmLouisville Intl

Nov 27

SDF6:00 amLouisville Intl

2h 16m

EWR8:16 amNewark

$309

United Airlines

Nov 4

EWR6:00 pmNewark

2h 34m

SDF8:34 pmLouisville Intl

Nov 11

SDF6:18 pmLouisville Intl

2h 25m

EWR8:43 pmNewark

$314

United Airlines

Nov 18

EWR8:56 pmNewark

2h 34m

SDF11:30 pmLouisville Intl

Nov 21

SDF1:45 pmLouisville Intl

2h 13m

EWR3:58 pmNewark

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Sat 11/14

7:12 am-1:02 pm

1 stop5h 50m

Louisville Intl

Sun 11/15

6:27 am-11:22 am

1 stop4h 55m

$297

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Fri 11/13

9:59 am-5:13 pm

1 stop7h 14m

Louisville Intl

Tue 11/17

10:08 am-3:29 pm

1 stop5h 21m

$297

Quickest round-trip

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Fri 12/4

6:45 pm-9:19 pm

Nonstop2h 34m

Louisville Intl

Wed 12/9

2:55 pm-5:04 pm

Nonstop2h 09m

$309

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Fri 11/13

11:25 am-2:03 pm

Nonstop2h 38m

Louisville Intl

Tue 11/17

5:58 pm-8:14 pm

Nonstop2h 16m

$309

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Thu 12/31

1:10 pm-6:47 pm

1 stop5h 37m

Louisville Intl

Mon 1/4

10:17 am-4:13 pm

1 stop5h 56m

$309

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Sat 11/14

8:15 am-1:37 pm

1 stop5h 22m

Louisville Intl

Mon 12/14

10:25 am-5:15 pm

1 stop6h 50m

$309

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Mon 1/11

6:30 am-3:00 pm

1 stop8h 30m

Louisville Intl

Tue 1/12

8:30 am-3:30 pm

1 stop7h 00m

$309

New YorkLouisville

LGA New York LaGuardia - SDF Louisville Intl

LGASDF

New York LaGuardia

Thu 11/12

3:05 pm-9:05 pm

1 stop6h 00m

Louisville Intl

Mon 11/16

2:05 pm-8:00 pm

1 stop5h 55m

$309

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 11/12

6:00 am-7:12 pm

1 stop13h 12m

Louisville Intl

Mon 11/16

6:23 pm-9:53 pm

2 stops27h 30m

$370

NewarkLouisville

EWR Newark - SDF Louisville Intl

EWRSDF

Newark

Thu 11/12

6:00 am-7:12 pm

1 stop13h 12m

Louisville Intl

Mon 11/16

6:23 pm-9:53 pm

2 stops27h 30m

$378

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 $310 to $638.
The lowest price recently found on this route was $297.

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 $359. 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 $667. 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 $397. In the morning is when there is more demand to fly to Louisville, so prices are often more expensive at around $419 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 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 29% 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	$124
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 $124. The best round-trip flight deal from New York to Louisville found on momondo in the last 72 hours is $297.

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) (28.04% of total bookings). The next most popular plane models are Embraer 175 (22.31%), Embraer 170 (20.44%), and Canadair (Bombardier) Regional Jet 900 (20.27%).
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 58% 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
American Airlines	PriceFrom $203	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines flights
United Airlines	PriceFrom $219	Free Cancellation	Rating 7.4 10,365 reviews	Search United Airlines flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.8 8,653 reviews	Search Delta flights
Southwest	PriceFrom $288	Free Cancellation	Rating 7.9 4,215 reviews	Search Southwest flights

Delta Flights From New York to Louisville
Across 22 Delta flights from New York to Louisville this week, the average price was $421, with the best Delta deals starting from $228 round-trip. 8,653 users have rated Delta on momondo, with an average score of 7.8/10.
United Airlines Flights From New York to Louisville
Across 10,365 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from New York to Louisville about 27 times each week, with ticket deals ranging from $219 to $399. 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

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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Owensboro Daviess County Airport

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Cheap flights from New York to Louisville from $124

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 12/14. 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

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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