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$39+ Cheap flights from New York, NY (NYC) to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
mai 6 — mai 131
mar. 5/6
mar. 5/13
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New York to Louisville Intl are usually found in August or January, booked 75 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap flight deals from New York to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mai 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$172
(Mytrip)

One-way from

$45
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$338

Good round-trip deal

$215 or less

Good one-way deal

$104 or less
Provider with most accurate pricing for New York (NYC)-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Louisville Intl flights.
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From New York (NYC) to Louisville Intl
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One-way flight from New York (NYC) to Louisville Intl
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Highest demand for flights based on searches. 9% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from New York (NYC) to Louisville Intl.
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Price to beat on a one-way flight from New York (NYC) to Louisville Intl.
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Find flight deals from New York to Louisville

Cheapest flights from New York to Louisville
Explore the most affordable flight options available from New York to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/306:48 amEWR - SDF
Nonstop2h 12mSpirit Airlines
sam. 5/314:45 pmSDF - EWR
1 stop14h 14mSpirit Airlines
Deal found 4/30$172
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/165:15 amEWR - SDF
1 stop13h 27mMultiple Airlines
lun. 5/199:55 amSDF - EWR
Nonstop2h 17mMultiple Airlines
Deal found 4/29$193
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/310:40 amEWR - SDF
Nonstop2h 22mUnited Airlines
sam. 6/76:30 amSDF - EWR
Nonstop2h 10mUnited Airlines
Deal found 4/30$197
This Booking.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/196:00 amLGA - SDF
1 stop11h 53mSpirit Airlines
jeu. 5/2211:23 amSDF - LGA
1 stop7h 41mSpirit Airlines
Deal found 4/29$201
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/279:29 amLGA - SDF
Nonstop2h 22mAmerican Airlines
mar. 6/312:43 pmSDF - LGA
Nonstop2h 06mAmerican Airlines
Deal found 4/29$203
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/36:00 amLGA - SDF
1 stop26h 44mMultiple Airlines
mer. 6/42:07 pmSDF - LGA
2 stops19h 53mMultiple Airlines
Deal found 4/30$208
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/306:25 pmLGA - SDF
Nonstop2h 28mDelta
dim. 6/16:00 amSDF - LGA
Nonstop2h 14mDelta
Deal found 4/29$212
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/36:00 amJFK - SDF
1 stop5h 55mDelta
mer. 6/48:00 pmSDF - JFK
1 stop4h 58mDelta
Deal found 4/30$217
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/107:00 amEWR - SDF
1 stop4h 34mDelta
sam. 9/137:30 pmSDF - EWR
1 stop5h 31mDelta
Deal found 4/30$217
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/86:00 amLGA - SDF
1 stop4h 16mUnited Airlines
mer. 6/1110:17 amSDF - LGA
1 stop3h 55mUnited Airlines
Deal found 4/30$223
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/226:30 amJFK - SDF
1 stop4h 55mAmerican Airlines
jeu. 7/316:00 amSDF - JFK
1 stop6h 28mAmerican Airlines
Deal found 4/29$223
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/117:12 pmSWF - SDF
1 stop20h 15mMultiple Airlines
lun. 9/156:45 pmSDF - SWF
1 stop15h 41mMultiple Airlines
Deal found 4/30$237

Cheapflights Fare Finder

Customize your flight search to find flights from New York to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 1, 2025.
Use the filters below to find and compare flights from New York to Louisville that are best for you.

Fly from

New York

Fly to

Louisville

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

ven. 5/30

6:48 am-9:00 am

Nonstop2h 12m

Louisville Intl

sam. 5/31

4:45 pm-6:59 am

1 stop14h 14m

$172

NewarkLouisville

EWR - SDF

EWRSDF

Newark

ven. 5/16

5:15 am-6:42 pm

1 stop13h 27m

Louisville Intl

lun. 5/19

9:55 am-12:12 pm

Nonstop2h 17m

$193

NewarkLouisville

EWR - SDF

EWRSDF

Newark

mar. 6/3

10:40 am-1:02 pm

Nonstop2h 22m

Louisville Intl

mer. 6/4

6:30 am-8:40 am

Nonstop2h 10m

$197

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

lun. 5/19

6:00 am-5:53 pm

1 stop11h 53m

Louisville Intl

jeu. 5/22

11:23 am-7:04 pm

1 stop7h 41m

$201

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

mar. 5/27

5:50 pm-8:13 pm

Nonstop2h 23m

Louisville Intl

mar. 6/3

7:50 am-9:55 am

Nonstop2h 05m

$203

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

mar. 6/3

6:00 am-8:44 am

1 stop26h 44m

Louisville Intl

mer. 6/4

2:07 pm-10:00 am

2 stops19h 53m

$208

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

ven. 5/30

6:25 pm-8:53 pm

Nonstop2h 28m

Louisville Intl

dim. 6/1

6:00 am-8:14 am

Nonstop2h 14m

$212

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

mar. 6/3

6:00 am-11:55 am

1 stop5h 55m

Louisville Intl

mer. 6/4

8:00 pm-12:58 am

1 stop4h 58m

$217

NewarkLouisville

EWR - SDF

EWRSDF

Newark

mer. 7/9

7:00 am-11:46 am

1 stop4h 46m

Louisville Intl

sam. 7/12

6:40 pm-11:13 pm

1 stop4h 33m

$217

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

dim. 6/8

6:00 am-10:16 am

1 stop4h 16m

Louisville Intl

mer. 6/11

10:17 am-2:12 pm

1 stop3h 55m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 34 results
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Compare providers for flights from New York to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Louisville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New York to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Louisville

How far ahead should I book a flight from New York to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from New York to Louisville. Price data was last updated on April 25, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Louisville?

Currently, January is the cheapest month in which you can book a flight from New York to Louisville (average of $299). Flying from New York to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to SDF?

Find hourly flight availability from New York to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 1, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from New York to Louisville by exploring options for tickets at noon.

What is the cheapest day to fly from New York to Louisville?

Use this chart to determine the cheapest time to fly round-trip from New York to Louisville. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their New York to Louisville flight should consider departing on Friday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated mai 1, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from New York to Louisville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Food

7.1

Overall

8.0

Entertainment

7.6

Crew

8.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from New York to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from New York?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from New York. On average, Louisville Intl has 6 inbound flights from New York per day from 4 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • What are the cheapest airlines flying from New York to Louisville round-trip?

    Cheapflights users have booked flights from New York to Louisville round-trip from $172. Other airlines that can offer you cheap pricing are American Airlines, from $203, and Delta, from $212. You may be able to fly from New York to Louisville for 44% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from New York to Louisville one-way?

    $45 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Allegiant Air and American Airlines, with prices starting from $96 and $99, respectively.

  • What are the most popular routes from New York to Louisville?

    The most popular flight routes from New York to Louisville are New York LaGuardia - Louisville Intl, Newark - Louisville Intl and New York John F Kennedy Intl - Louisville Intl.

  • Can I find deals for flights from New York to Louisville that include hotel bookings?

    Yes. In addition to deals on New York to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Louisville.

  • Can I find deals for business class flights from New York to Louisville?

    Yes. Cheapflights offers flight deals from New York to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Louisville?

    Currently, January is the cheapest month in which you can book a flight from New York to Louisville (average of $299). Flying from New York to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from New York to Louisville

Discover the top 4 airlines that operate flights from New York to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$166FlexibilityNo cancel feeOn-time65%
DeltaCheapest$189Average$306FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$189Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$359FlexibilityNo cancel feeOn-time69%

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