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$63+ Cheap flights from Louisville (SDF) to New York, NY (NYC)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — NYC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Find cheap flights from Louisville to New York 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Louisville Intl to New York are usually found in July or May, booked 48 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Louisville to New York

Cheapest flights from Louisville to New York
Explore the most affordable flight options available from Louisville to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/313:44 pmSDF - EWR
Nonstop2h 16mUnited Airlines
Thu 1/112:30 pmEWR - SDF
Nonstop2h 33mUnited Airlines
Deal found 12/15$249
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/314:49 pmSDF - EWR
1 stop4h 40mDelta
Thu 1/16:15 amEWR - SDF
1 stop6h 57mDelta
Deal found 12/16$269
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Tue 12/233:44 pmSDF - EWR
1 stop6h 42mAmerican Airlines
Thu 1/89:59 amEWR - SDF
1 stop4h 49mAmerican Airlines
Deal found 12/16$284
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Thu 12/253:44 pmSDF - EWR
Nonstop2h 16mUnited Airlines
Mon 12/296:00 amEWR - SDF
1 stop7h 13mUnited Airlines
Deal found 12/15$294
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/318:05 amSDF - LGA
1 stop5h 26mAmerican Airlines
Thu 1/17:00 amLGA - SDF
1 stop6h 30mAmerican Airlines
Deal found 12/16$299
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/319:20 amSDF - EWR
1 stop7h 09mAmerican Airlines
Thu 1/17:34 pmEWR - SDF
1 stop4h 42mAmerican Airlines
Deal found 12/15$299
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Thu 12/252:55 pmSDF - EWR
1 stop6h 05mMultiple Airlines
Thu 1/111:05 amEWR - SDF
1 stop21h 53mMultiple Airlines
Deal found 12/15$303
This Delta deal was found by Cheapflights users on 12/16. 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 12/251:52 pmSDF - EWR
1 stop5h 32mDelta
Tue 1/67:00 amEWR - SDF
1 stop7h 42mDelta
Deal found 12/16$304
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/313:44 pmSDF - EWR
Nonstop2h 16mUnited Airlines
Fri 1/212:30 pmEWR - SDF
Nonstop2h 33mUnited Airlines
Deal found 12/16$311
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/315:05 amSDF - EWR
2 stops20h 00mMultiple Airlines
Thu 1/111:05 amEWR - SDF
1 stop21h 53mMultiple Airlines
Deal found 12/15$313
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/314:49 pmSDF - EWR
1 stop4h 40mDelta
Fri 1/26:15 amEWR - SDF
1 stop6h 57mDelta
Deal found 12/16$314
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 12/256:03 amSDF - LGA
1 stop5h 22mAmerican Airlines
Tue 12/307:15 pmLGA - SDF
1 stop5h 01mAmerican Airlines
Deal found 12/16$334

Find flight deals from Louisville to New York

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to New York (NYC). 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$158
(Kiwi.com)

One-way from

$63
(Super.com)

Popular in

December

Cheapest in

July

Average price

$383

Good round-trip deal

$279 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Louisville Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-New York (NYC) flights.
Search Deals
From Louisville Intl to New York (NYC)
Search Deals
One-way flight from Louisville Intl to New York (NYC)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($32 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 December 2025
Search Deals
Price to beat on a round-trip flight from Louisville Intl to New York (NYC).
Search Deals
Price to beat on a one-way flight from Louisville Intl to New York (NYC).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to New York 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 December 18, 2025.
Use the filters below to find and compare flights from Louisville to New York that are best for you.

Fly from

Louisville

Fly to

New York

Route

Depart

Return

Price

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Tue 1/13

6:28 am-8:46 am

Nonstop2h 18m

Newark

Tue 1/20

8:45 pm-11:23 pm

Nonstop2h 38m

$209

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 1/12

6:28 am-8:46 am

Nonstop2h 18m

Newark

Mon 1/19

4:58 pm-7:31 pm

Nonstop2h 33m

$209

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 1/23

1:50 pm-4:09 pm

Nonstop2h 19m

Newark

Thu 1/29

11:30 am-5:37 pm

1 stop6h 07m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 2/18

5:35 am-10:17 am

1 stop4h 42m

Newark

Mon 2/23

9:25 pm-11:59 pm

Nonstop2h 34m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Sun 1/11

5:45 pm-11:01 pm

1 stop5h 16m

Newark

Thu 1/22

3:59 pm-8:56 pm

1 stop4h 57m

$229

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Tue 1/6

10:35 am-2:54 pm

1 stop4h 19m

Newark

Tue 1/13

6:00 am-11:37 am

1 stop5h 37m

$229

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 1/29

5:35 am-10:54 am

1 stop5h 19m

Newark

Sun 2/1

5:54 pm-11:50 pm

1 stop5h 56m

$229

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 1/7

6:21 pm-11:13 pm

1 stop4h 52m

Newark

Fri 1/23

3:59 pm-8:56 pm

1 stop4h 57m

$229

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Sat 1/3

5:40 am-10:26 am

1 stop4h 46m

Newark

Wed 1/7

4:29 pm-10:30 pm

1 stop6h 01m

$267

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 1/1

6:11 pm-12:26 am

1 stop6h 15m

Newark

Mon 1/5

8:44 pm-11:22 pm

Nonstop2h 38m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Compare providers for flights from Louisville to New York

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 Louisville to New York in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice 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 Louisville-New York flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Louisville-New York flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Louisville-New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-New York flights, Cheapflights users trust Mytrip the most. Mytrip 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 Louisville-New York 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 Louisville to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Louisville 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 Louisville to New York

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to New York. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to New York, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Louisville to New York (average of $71). Flying from Louisville to New York in February is currently the most expensive (average of $128). 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 SDF to NYC?

Find hourly flight availability from Louisville to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Louisville to New York, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight in the morning.

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

What’s the top layover airport for flights from Louisville to New York?

Share of 1-stop round-trip flights from Louisville to New York chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (MDW) – chosen by Cheapflights users on 45% of 1-stop itineraries from Louisville to New York on Cheapflights.

What’s the cheapest layover airport for flights from Louisville to New York?

Average round-trip fare for 1-stop flights from Louisville to New York, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Detroit (DTW) is the most affordable 1-stop option, with an average round-trip price of $207.

What’s the fastest layover option from Louisville to New York?

Shortest average travel time for 1-stop one-way flights from Louisville to New York, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 15m.

Which airport typically offers the quickest layover for flights from Louisville to New York?

Average layover duration for 1-stop one-way flights from Louisville to New York, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 51m.

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Louisville to New York. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

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 Louisville to New York. 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 from for flights from Louisville to New York?

    For a flight from Louisville to New York, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city. Louisville Intl is the only Louisville airport and it handles 8 outbound flights to New York per day. 5 airlines have flights to New York from Louisville Intl on a regular basis.

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

    A quick flight from Louisville to New York can take about 2h 18m. United Airlines provides one of the quickest options available for as low as $209. There are 640 mi between Louisville and New York. This flight may include one or multiple stops.

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

    Currently priced at $50, Spirit Airlines will fly you from Louisville to New York and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $178 and $196, respectively. Users have found that Spirit Airlines is 82% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Louisville to New York are Spirit Airlines ($40), United Airlines ($98), and Delta ($98).

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

    When deciding which route to take from Louisville to New York consider Louisville Intl - New York LaGuardia, Louisville Intl - Newark or Louisville Intl - New York John F Kennedy Intl as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to New York 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 Louisville to New York?

    Currently, April is the cheapest month in which you can book a flight from Louisville to New York (average of $71). Flying from Louisville to New York in February is currently the most expensive (average of $128). 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
Queens
Bronx
East Rutherford
Mahwah
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Mount Laurel
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
New Brunswick
Carlstadt

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Alternative routes for Louisville to New York

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Louisville to New York

Discover the top 5 airlines that operate flights from Louisville to New York. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$65Average$177FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$178Average$305FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$204Average$295FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$222Average$387FlexibilityNo cancel feeOn-time63%

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