Cheap flights from New York to Louisville from £81

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Louisville

Enter your travel dates to find the best prices.

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 15 February 2026.

Sat 4/421:17
EWR
-
SDF
Nonstop2h 27m
United Airlines
Wed 8/406:00
SDF
-
EWR
Nonstop2h 13m
United Airlines
Deal found 11/2£146
Thu 12/321:26
EWR
-
SDF
Nonstop2h 33m
United Airlines
Thu 19/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 12/2£149
Wed 27/514:10
LGA
-
SDF
Nonstop2h 29m
Delta
Sun 31/506:03
SDF
-
LGA
Nonstop2h 12m
Delta
Deal found 11/2£153
Wed 27/507:00
EWR
-
SDF
1 stop6h 00m
United Airlines
Sat 30/506:30
SDF
-
EWR
Nonstop2h 08m
United Airlines
Deal found 12/2£153
Wed 11/307:30
EWR
-
SDF
1 stop5h 47m
United Airlines
Sun 15/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 12/2£157
Sat 20/620:25
EWR
-
SDF
Nonstop2h 25m
United Airlines
Sun 21/606:30
SDF
-
EWR
Nonstop2h 08m
United Airlines
Deal found 14/2£157
Wed 11/313:53
LGA
-
SDF
Nonstop2h 29m
Delta
Wed 18/306:35
SDF
-
LGA
Nonstop2h 18m
Delta
Deal found 11/2£160
Thu 19/306:00
EWR
-
SDF
1 stop4h 10m
Delta
Mon 23/317:35
SDF
-
EWR
1 stop5h 57m
Delta
Deal found 13/2£160
Fri 13/315:00
EWR
-
SDF
1 stop4h 42m
United Airlines
Mon 16/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 14/2£163
Fri 13/317:05
EWR
-
SDF
Nonstop2h 26m
United Airlines
Mon 23/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 12/2£164
Sat 28/221:25
EWR
-
SDF
Nonstop2h 34m
United Airlines
Sun 8/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 13/2£168
Thu 19/312:44
EWR
-
SDF
1 stop7h 30m
United Airlines
Mon 23/306:00
SDF
-
EWR
Nonstop2h 11m
United Airlines
Deal found 12/2£171

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 15 February 2026.

Round-trip from

£146

One-way from

£81

Popular in

December

Cheapest in

July

Average price

£241
United Airlines
  • United Airlines
  • 16/4-19/4
  • Nonstop
  • 4h 40m total
  • New York to Louisville
Southwest
  • Southwest
  • 13/4
  • 1 total stop
  • 5h 30m total
  • New York to Louisville
Highest demand for flights based on searches. 13% potential increase in price (£27 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in February 2026

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 15 February 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

Mon 16/3

21:26-23:59

Nonstop2h 33m

Louisville Intl

Sun 22/3

06:00-08:11

Nonstop2h 11m

£146

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 5/6

11:05-13:32

Nonstop2h 27m

Louisville Intl

Sun 7/6

06:05-08:19

Nonstop2h 14m

£153

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 29/5

11:05-13:32

Nonstop2h 27m

Louisville Intl

Sun 31/5

06:03-08:15

Nonstop2h 12m

£153

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 1/6

20:25-22:50

Nonstop2h 25m

Louisville Intl

Mon 8/6

17:46-00:42

1 stop6h 56m

£153

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 16/4

11:00-13:31

Nonstop2h 31m

Louisville Intl

Sun 19/4

06:55-09:08

Nonstop2h 13m

£153

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Sat 20/6

06:00-10:23

1 stop4h 23m

Louisville Intl

Sun 21/6

06:30-08:38

Nonstop2h 08m

£153

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 11/6

06:00-11:36

1 stop5h 36m

Louisville Intl

Mon 15/6

19:30-01:03

1 stop5h 33m

£160

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 17/4

20:45-23:12

Nonstop2h 27m

Louisville Intl

Mon 20/4

17:43-23:05

1 stop5h 22m

£160

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Thu 5/3

07:25-13:17

1 stop5h 52m

Louisville Intl

Sun 8/3

06:00-08:11

Nonstop2h 11m

£160

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 28/4

18:45-23:59

1 stop5h 14m

Louisville Intl

Sat 2/5

07:05-12:22

1 stop5h 17m

£160

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 59 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 13 February 2026.

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, June is the cheapest month in which you can book a flight from New York to Louisville (average of £44). Flying from New York to Louisville in February is currently the most expensive (average of £139). 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 15 February 2026.

When flying from 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.

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 15 February 2026.

The most flights from NYC to SDF are scheduled on a Friday (17 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 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 13 inbound flights from New York per day.

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

    Airlines like United Airlines and Delta fly from New York to Louisville in about 2h 25m. The time it takes to get you to your destination is usually consistent. The distance between New York and Louisville is about 640 mi. Most flights are nonstop.

  • 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, June is the cheapest month in which you can book a flight from New York to Louisville (average of £44). Flying from New York to Louisville in February is currently the most expensive (average of £139). 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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How does Cheapflights help users find flights from New York to Louisville?

When you search for this flight from New York to Louisville, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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