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$62+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Find cheap flights from New York to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from New York to Louisville Intl are usually found in July or February, booked 87 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap 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 February 4, 2026.

This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/35:45 am
EWR
-
SDF
1 stop8h 53m
Spirit Airlines
Tue 3/103:33 pm
SDF
-
EWR
1 stop8h 25m
Spirit Airlines
Deal found 2/3$170
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/35:59 pm
EWR
-
SDF
1 stop18h 22m
Multiple Airlines
Mon 3/169:13 pm
SDF
-
EWR
1 stop11h 56m
Multiple Airlines
Deal found 2/2$172
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 2/245:45 am
EWR
-
SDF
1 stop8h 53m
Spirit Airlines
Thu 2/263:33 pm
SDF
-
EWR
1 stop8h 25m
Spirit Airlines
Deal found 2/3$194
This Super.com deal was found by Cheapflights users on 2/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 am
EWR
-
SDF
1 stop7h 21m
Spirit Airlines
Wed 3/111:19 pm
SDF
-
EWR
1 stop10h 00m
Spirit Airlines
Deal found 2/3$195
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:00 am
EWR
-
SDF
1 stop7h 21m
Spirit Airlines
Wed 3/1812:09 pm
SDF
-
EWR
1 stop11h 40m
Spirit Airlines
Deal found 2/3$196
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 5/146:00 am
EWR
-
SDF
1 stop5h 58m
Delta
Tue 5/196:00 am
SDF
-
EWR
1 stop4h 29m
Delta
Deal found 2/3$197
This CheapOair deal was found by Cheapflights users on 2/2. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:59 pm
EWR
-
SDF
1 stop19h 39m
Spirit Airlines
Thu 2/263:33 pm
SDF
-
EWR
1 stop19h 24m
Spirit Airlines
Deal found 2/2$200
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:59 pm
EWR
-
SDF
1 stop16h 06m
Spirit Airlines
Mon 3/91:19 pm
SDF
-
EWR
1 stop19h 41m
Spirit Airlines
Deal found 2/3$202
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:30 pm
EWR
-
SDF
1 stop20h 56m
Multiple Airlines
Wed 3/111:19 pm
SDF
-
EWR
1 stop10h 00m
Multiple Airlines
Deal found 2/2$203
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Mon 2/237:59 pm
LGA
-
SDF
2 stops18h 39m
Spirit Airlines
Sat 2/2812:00 pm
SDF
-
LGA
2 stops11h 55m
Spirit Airlines
Deal found 2/3$221
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:55 am
LGA
-
SDF
2 stops25h 31m
Multiple Airlines
Tue 2/243:33 pm
SDF
-
LGA
1 stop22h 27m
Multiple Airlines
Deal found 2/2$222
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:59 pm
LGA
-
SDF
2 stops35h 41m
Multiple Airlines
Tue 3/1712:42 pm
SDF
-
LGA
1 stop11h 16m
Multiple Airlines
Deal found 2/3$224

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Mytrip)

One-way from

$62
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$283

Good round-trip deal

$229 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for New York (NYC)-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Louisville Intl flights.
Search Deals
From New York (NYC) to Louisville Intl
Search Deals
One-way flight from New York (NYC) to Louisville Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from New York (NYC) to Louisville Intl.
Search Deals
Price to beat on a one-way flight from New York (NYC) to Louisville Intl.
Search Deals

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 February 4, 2026.
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

Fri 3/13

9:26 pm-11:59 pm

Nonstop2h 33m

Louisville Intl

Sun 3/15

6:00 am-8:11 am

Nonstop2h 11m

$209

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 5/27

8:50 pm-11:15 pm

Nonstop2h 25m

Louisville Intl

Sat 5/30

6:30 am-8:38 am

Nonstop2h 08m

$209

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 4/16

8:45 pm-11:12 pm

Nonstop2h 27m

Louisville Intl

Mon 4/20

6:00 am-8:13 am

Nonstop2h 13m

$209

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 2/17

2:30 pm-8:28 pm

1 stop5h 58m

Louisville Intl

Fri 2/20

8:55 am-2:50 pm

1 stop5h 55m

$217

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 4/4

9:17 pm-11:44 pm

Nonstop2h 27m

Louisville Intl

Wed 4/8

10:00 am-3:00 pm

1 stop5h 00m

$219

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 3/3

1:00 pm-8:09 pm

1 stop7h 09m

Louisville Intl

Mon 3/16

6:00 am-8:11 am

Nonstop2h 11m

$219

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 3/6

3:18 pm-10:13 pm

1 stop6h 55m

Louisville Intl

Mon 3/9

8:15 am-10:27 am

Nonstop2h 12m

$219

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 2/26

5:29 pm-7:55 pm

Nonstop2h 26m

Louisville Intl

Mon 3/2

5:35 am-12:28 pm

1 stop6h 53m

$219

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 2/26

5:59 pm-11:58 pm

1 stop5h 59m

Louisville Intl

Mon 3/2

5:49 pm-11:00 pm

1 stop5h 11m

$229

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 4/1

1:53 pm-4:22 pm

Nonstop2h 29m

Louisville Intl

Sun 4/5

6:35 am-8:53 am

Nonstop2h 18m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 FlightHub the most. FlightHub 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 January 30, 2026.

Booking 87 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, June is the cheapest month in which you can book a flight from New York to Louisville (average of $60). Flying from New York to Louisville in September is currently the most expensive (average of $152). 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 February 4, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% 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 January 31, 2026.

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

Weekly flight availability from New York to Louisville

Explore weekly flight availability from New York to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 4, 2026.

The most flights from NYC to SDF are scheduled on a Tuesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from New York to Louisville?

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 February 4, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from New York to Louisville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,146 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,236 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,222 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,411 reviews
Southwest
8.0
Very good
4,274 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 11 inbound flights from New York per day from 4 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from New York to Louisville?

    A quick flight from New York to Louisville can take about 2h 33m. United Airlines provides one of the quickest options available for as low as $209. Airlines will cover a distance of 640 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $50. Other airlines that can offer you cheap pricing are Delta, from $141, and American Airlines, from $198. You may be able to fly from New York to Louisville for 84% less than the average price by searching for these airlines.

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

    $65 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 American Airlines and Delta, with prices starting from $104 and $114, respectively.

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

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

  • What are the cheapest flights from New York to Louisville?

    On average you can expect to pay $548 for a flight from New York to Louisville. The cheapest flight overall is $366 while the most popular route, (Newark - Louisville Intl) is currently priced at $170.

  • 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, June is the cheapest month in which you can book a flight from New York to Louisville (average of $60). Flying from New York to Louisville in September is currently the most expensive (average of $152). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$50Average$143FlexibilityNo cancel feeOn-time65%
DeltaCheapest$141Average$346FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$287FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$209Average$344FlexibilityNo cancel feeOn-time69%

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