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$93+ Cheap flights from New York State 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SDF
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from New York to Louisville

Keep the following information in mind while searching for New York to Louisville flight deals. Data was last updated julio 31, 2025.

Round-trip from

$163
(Flightnetwork)

One-way from

$93
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$313

Good round-trip deal

$265 or less

Good one-way deal

$198 or less
From New York to Louisville Intl
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One-way flight from New York to Louisville Intl
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Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York to Louisville Intl.
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Price to beat on a one-way flight from New York 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 julio 31, 2025.

This Flightnetwork deal was found by Cheapflights users on 7/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/79:10 amEWR - SDF
Nonstop2h 17mSpirit Airlines
dom. 8/1012:32 pmSDF - EWR
Nonstop2h 22mSpirit Airlines
Deal found 7/30$163
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/111:13 pmROC - SDF
1 stop10h 32mSpirit Airlines
mar. 11/186:00 amSDF - ROC
1 stop6h 17mSpirit Airlines
Deal found 7/31$191
This Mytrip deal was found by Cheapflights users on 7/30. 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.
jue. 9/186:30 amLGA - SDF
1 stop7h 45mSpirit Airlines
dom. 9/213:10 pmSDF - LGA
1 stop3h 54mSpirit Airlines
Deal found 7/30$195
This Delta deal was found by Cheapflights users on 7/31. 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.
sáb. 10/46:15 amBUF - SDF
1 stop3h 31mDelta
lun. 10/65:00 pmSDF - BUF
1 stop5h 57mDelta
Deal found 7/31$197
This Mytrip deal was found by Cheapflights users on 7/30. 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.
mié. 8/204:57 pmLGA - SDF
1 stop16h 37mMultiple Airlines
mié. 9/2410:14 amSDF - LGA
1 stop10h 15mMultiple Airlines
Deal found 7/30$200
This Mytrip deal was found by Cheapflights users on 7/30. 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.
vie. 10/1711:31 amSWF - SDF
1 stop8h 04mMultiple Airlines
dom. 10/198:40 pmSDF - SWF
1 stop13h 31mMultiple Airlines
Deal found 7/30$204
This American Airlines deal was found by Cheapflights users on 7/31. 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.
jue. 9/46:00 amBUF - SDF
1 stop4h 15mAmerican Airlines
dom. 9/76:12 pmSDF - BUF
1 stop5h 41mAmerican Airlines
Deal found 7/31$208
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/215:08 pmLGA - SDF
Nonstop2h 23mAmerican Airlines
dom. 8/317:01 amSDF - LGA
Nonstop2h 14mAmerican Airlines
Deal found 7/30$208
This Delta deal was found by Cheapflights users on 7/31. 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.
jue. 8/286:20 pmLGA - SDF
Nonstop2h 35mDelta
mar. 9/26:00 amSDF - LGA
Nonstop2h 10mDelta
Deal found 7/31$209
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/268:47 pmEWR - SDF
Nonstop2h 28mUnited Airlines
mar. 9/26:16 amSDF - EWR
Nonstop2h 14mUnited Airlines
Deal found 7/29$213
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:50 amBUF - SDF
2 stops6h 30mSouthwest
lun. 9/85:30 amSDF - BUF
1 stop6h 30mSouthwest
Deal found 7/31$224
This American Airlines deal was found by Cheapflights users on 7/29. 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.
vie. 8/295:00 pmJFK - SDF
1 stop5h 47mAmerican Airlines
mié. 9/37:00 amSDF - JFK
1 stop10h 17mAmerican Airlines
Deal found 7/29$226

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 julio 31, 2025.
Use the filters below to find and compare flights from New York State to Louisville that are best for you.

Fly from

New York

Fly to

Louisville

Route

Depart

Return

Price

NewarkLouisville

EWR - SDF

EWRSDF

Newark

jue. 9/11

10:00 am-2:15 pm

1 stop4h 15m

Louisville Intl

jue. 9/18

3:10 pm-9:01 pm

1 stop5h 51m

$185

RochesterLouisville

ROC - SDF

ROCSDF

Rochester Greater Rochester Intl

mar. 11/11

1:13 pm-11:45 pm

1 stop10h 32m

Louisville Intl

mar. 11/18

6:00 am-12:17 pm

1 stop6h 17m

$191

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

jue. 9/18

6:30 am-2:15 pm

1 stop7h 45m

Louisville Intl

dom. 9/21

3:10 pm-7:04 pm

1 stop3h 54m

$195

BuffaloLouisville

BUF - SDF

BUFSDF

Buffalo

sáb. 10/4

6:15 am-9:46 am

1 stop3h 31m

Louisville Intl

lun. 10/6

5:00 pm-10:57 pm

1 stop5h 57m

$197

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

mié. 8/20

4:57 pm-9:34 am

1 stop16h 37m

Louisville Intl

mié. 9/24

10:14 am-8:29 pm

1 stop10h 15m

$200

New WindsorLouisville

SWF - SDF

SWFSDF

New Windsor Stewart

vie. 10/17

11:31 am-7:35 pm

1 stop8h 04m

Louisville Intl

dom. 10/19

8:40 pm-10:11 am

1 stop13h 31m

$204

BuffaloLouisville

BUF - SDF

BUFSDF

Buffalo

jue. 9/4

6:00 am-10:15 am

1 stop4h 15m

Louisville Intl

dom. 9/7

6:12 pm-11:53 pm

1 stop5h 41m

$208

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

jue. 8/21

5:08 pm-7:31 pm

Nonstop2h 23m

Louisville Intl

dom. 8/31

7:01 am-9:15 am

Nonstop2h 14m

$208

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

jue. 8/28

6:20 pm-8:55 pm

Nonstop2h 35m

Louisville Intl

mar. 9/2

6:00 am-8:10 am

Nonstop2h 10m

$209

NewarkLouisville

EWR - SDF

EWRSDF

Newark

mar. 8/26

8:47 pm-11:15 pm

Nonstop2h 28m

Louisville Intl

mar. 9/2

6:16 am-8:30 am

Nonstop2h 14m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
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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 State to Louisville

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

Currently, January is the cheapest month in which you can book a flight from State of New York to Louisville (average of $299). Flying from State of 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 NY 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 julio 31, 2025.

When flying from State of New York to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 julio 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from New York State to Louisville to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Breeze Airways
8.0
Very good
191 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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?

    Louisville Intl (SDF) is the airport you will fly into if you book a flight from New York to Louisville. It is only a 5.3 mi journey from Louisville Intl (SDF) to Louisville’s city center.

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

    $93 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 Delta and Southwest, with prices starting from $99 and $104, respectively.

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

    The most popular route from State of New York to Louisville is Newark - Louisville Intl. You may also consider New York LaGuardia - Louisville Intl or New York John F Kennedy Intl - Louisville Intl.

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

    The cheapest flight price from State of New York to Louisville is $366. On average you can expect to pay $548. The most popular route, (Newark - Louisville Intl), can usually be booked for $163.

  • 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 State of New York to Louisville?

    Currently, January is the cheapest month in which you can book a flight from State of New York to Louisville (average of $299). Flying from State of 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 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 5 airlines flying from New York to Louisville

Discover the top 5 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$82Average$151FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$175Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$190Average$324FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$371FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$408FlexibilityNo cancel feeOn-time63%

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