Cheap flights from New York to Louisville from £84

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
29 Aug — 5 Sep1
1 adult

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 24 August 2025.

Round-trip from

£154

One-way from

£84

Popular in

December

Cheapest in

January

Average price

£219
Delta
  • Delta
  • 1/11-4/11
  • Nonstop
  • 4h 36m total
  • New York to Louisville
Southwest
  • Southwest
  • 23/9
  • 2 total stops
  • 8h 10m total
  • New York to Louisville
Highest demand for flights based on searches. 8% potential increase in price (£16 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 24 August 2025.

Fri 24/1007:10LGA - SDF
Nonstop2h 21mDelta
Mon 27/1006:00SDF - LGA
Nonstop2h 10mDelta
Deal found 24/8£154
Fri 3/1020:30EWR - SDF
Nonstop2h 30mUnited Airlines
Mon 6/1006:15SDF - EWR
Nonstop2h 13mUnited Airlines
Deal found 22/8£154
Thu 30/1021:05EWR - SDF
Nonstop2h 35mUnited Airlines
Mon 3/1108:45SDF - EWR
Nonstop2h 12mUnited Airlines
Deal found 21/8£160
Sat 4/1021:00EWR - SDF
Nonstop2h 30mUnited Airlines
Fri 10/1019:20SDF - EWR
1 stop5h 25mUnited Airlines
Deal found 22/8£162
Thu 4/918:20LGA - SDF
Nonstop2h 35mDelta
Mon 8/906:00SDF - LGA
Nonstop2h 10mDelta
Deal found 24/8£165
Fri 5/920:29EWR - SDF
Nonstop2h 28mUnited Airlines
Mon 8/906:15SDF - EWR
Nonstop2h 14mUnited Airlines
Deal found 22/8£165
Wed 22/1015:30LGA - SDF
1 stop7h 15mSouthwest
Wed 29/1011:55SDF - LGA
1 stop3h 55mSouthwest
Deal found 22/8£166
Sat 30/820:29EWR - SDF
Nonstop2h 28mUnited Airlines
Fri 5/919:36SDF - EWR
1 stop4h 54mUnited Airlines
Deal found 22/8£168
Thu 23/1015:46JFK - SDF
1 stop6h 48mDelta
Wed 29/1010:41SDF - JFK
1 stop7h 29mDelta
Deal found 24/8£169
Tue 21/1016:55EWR - SDF
1 stop4h 20mDelta
Wed 29/1012:54SDF - EWR
1 stop5h 14mDelta
Deal found 22/8£169
Sat 27/907:10EWR - SDF
1 stop4h 33mDelta
Mon 29/919:33SDF - EWR
1 stop5h 23mDelta
Deal found 23/8£170
Thu 4/914:00EWR - SDF
1 stop7h 02mUnited Airlines
Mon 8/906:15SDF - EWR
Nonstop2h 14mUnited Airlines
Deal found 23/8£172

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 24 August 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

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 1/11

13:00-15:26

Nonstop2h 26m

Louisville Intl

Tue 4/11

06:00-08:10

Nonstop2h 10m

£154

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 14/11

21:05-23:40

Nonstop2h 35m

Louisville Intl

Sun 16/11

06:45-08:55

Nonstop2h 10m

£154

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 24/10

07:10-09:31

Nonstop2h 21m

Louisville Intl

Mon 27/10

06:00-08:10

Nonstop2h 10m

£154

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 12/11

21:05-23:40

Nonstop2h 35m

Louisville Intl

Wed 19/11

06:45-08:55

Nonstop2h 10m

£154

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 18/10

08:15-10:40

Nonstop2h 25m

Louisville Intl

Sat 1/11

06:00-08:10

Nonstop2h 10m

£154

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 4/10

10:00-12:18

Nonstop2h 18m

Louisville Intl

Tue 7/10

06:15-08:28

Nonstop2h 13m

£154

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 25/10

08:15-10:40

Nonstop2h 25m

Louisville Intl

Tue 28/10

06:00-08:10

Nonstop2h 10m

£154

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 24/10

20:30-23:00

Nonstop2h 30m

Louisville Intl

Sun 26/10

06:34-08:44

Nonstop2h 10m

£154

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 3/10

07:10-09:27

Nonstop2h 17m

Louisville Intl

Mon 6/10

06:00-08:10

Nonstop2h 10m

£154

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 3/10

20:30-23:00

Nonstop2h 30m

Louisville Intl

Mon 6/10

06:15-08:28

Nonstop2h 13m

£154

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 52 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 return 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 return flight from New York to Louisville. Price data was last updated on 8 August 2025.

The best time to book flights from New York to Louisville is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £662). Flying from New York to Louisville in July is currently the most expensive (average of £1,019). 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 24 August 2025.

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

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 24 August 2025.

The most flights from NYC to SDF are scheduled on a Friday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost for a return flight from New York to Louisville?

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), located 5.3 mi from the city center, is the airport you fly into when you book flights from New York to Louisville. 0 airlines have flights to Louisville Intl from New York on a regular basis. Booking flights from New York to Louisville Intl should not be difficult; the airport handles an average of 8 inbound flights from New York per day.

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

    Airlines like Delta and United Airlines fly from New York to Louisville in about 2h 26m. The time it takes to get you to your destination is usually consistent. The distance between New York and Louisville is about 657 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as £84. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from New York to Louisville for a low price.

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

  • 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 holiday 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 £662). Flying from New York to Louisville in July is currently the most expensive (average of £1,019). 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

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Alternative routes for New York to Louisville

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Why should you use Cheapflights to find cheap flight tickets from New York to Louisville?

Cheapflights helps you find that perfect flight to Louisville from New York by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from New York to Louisville with no change fees?

Need flexible booking options for your flight to Louisville from New York? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from New York to Louisville become cheaper?

Not ready to book yet? You can track prices for flights from New York to Louisville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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