Cheap flights from New York to Louisville from £98

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SDF
2 Aug — 9 Aug1
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 3 July 2026.

Wed 29/706:00
EWR
-
SDF
1 stop4h 29m
Delta
Wed 5/807:05
SDF
-
EWR
1 stop5h 13m
Delta
Deal found 2/7£148
Sat 1/816:10
LGA
-
SDF
Nonstop2h 41m
Delta
Sun 2/806:00
SDF
-
LGA
Nonstop2h 12m
Delta
Deal found 2/7£179
Thu 20/820:33
EWR
-
SDF
Nonstop2h 26m
United Airlines
Sat 22/810:45
SDF
-
EWR
Nonstop2h 16m
United Airlines
Deal found 2/7£179
Thu 30/714:35
LGA
-
SDF
Nonstop2h 36m
Delta
Sun 2/817:55
SDF
-
LGA
Nonstop2h 25m
Delta
Deal found 30/6£180
Wed 29/707:05
EWR
-
SDF
1 stop4h 46m
Delta
Sun 9/817:50
SDF
-
EWR
1 stop4h 39m
Delta
Deal found 2/7£182
Tue 21/720:30
EWR
-
SDF
Nonstop2h 25m
United Airlines
Tue 28/713:07
SDF
-
EWR
Nonstop2h 23m
United Airlines
Deal found 28/6£191
Wed 29/711:05
LGA
-
SDF
Nonstop2h 22m
Delta
Sun 2/806:00
SDF
-
LGA
Nonstop2h 12m
Delta
Deal found 1/7£194
Wed 5/806:00
EWR
-
SDF
1 stop3h 54m
Delta
Sat 8/813:21
SDF
-
EWR
1 stop5h 20m
Delta
Deal found 28/6£194
Mon 31/818:59
EWR
-
SDF
1 stop5h 35m
Delta
Mon 7/915:25
SDF
-
EWR
1 stop7h 04m
Delta
Deal found 2/7£201
Sat 1/816:10
LGA
-
SDF
Nonstop2h 41m
Delta
Sat 8/813:21
SDF
-
LGA
1 stop6h 06m
Delta
Deal found 2/7£202
Tue 21/710:05
EWR
-
SDF
Nonstop2h 16m
United Airlines
Fri 31/711:44
SDF
-
EWR
Nonstop2h 16m
United Airlines
Deal found 30/6£203
Fri 14/813:00
EWR
-
SDF
1 stop4h 19m
Delta
Mon 17/817:50
SDF
-
EWR
1 stop7h 08m
Delta
Deal found 30/6£206

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 3 July 2026.

Round-trip from

£148

One-way from

£98

Popular in

October

Cheapest in

July

Average price

£231
Delta
  • Delta
  • 29/7-7/8
  • 2 total stops
  • 11h 50m total
  • New York to Louisville
Southwest
  • Southwest
  • 5/8
  • 1 total stop
  • 5h 20m total
  • New York to Louisville
Highest demand for flights based on searches. 5% potential increase in price (£13 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Average for round-trip flights in July 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 3 July 2026.
Use the filters below to find and compare flights from New York to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 3/11

06:00-11:36

1 stop5h 36m

Louisville Intl

Sat 7/11

07:00-14:03

1 stop7h 03m

£194

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 12/8

08:42-11:05

Nonstop2h 23m

Louisville Intl

Wed 19/8

06:00-12:42

1 stop6h 42m

£202

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 30/7

08:39-11:02

Nonstop2h 23m

Louisville Intl

Sun 2/8

06:00-10:41

1 stop4h 41m

£202

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 13/8

18:20-20:59

Nonstop2h 39m

Louisville Intl

Mon 17/8

15:25-20:30

1 stop5h 05m

£202
Fastest return journey

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 21/7

10:05-12:21

Nonstop2h 16m

Louisville Intl

Fri 31/7

11:44-14:00

Nonstop2h 16m

£203

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 28/8

15:29-20:36

1 stop5h 07m

Louisville Intl

Sat 29/8

13:50-19:25

1 stop5h 35m

£215

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Wed 4/11

20:55-23:28

Nonstop2h 33m

Louisville Intl

Sun 8/11

06:20-08:33

Nonstop2h 13m

£220

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Tue 25/8

14:30-20:35

1 stop6h 05m

Louisville Intl

Wed 26/8

13:15-23:00

2 stops9h 45m

£221

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Fri 25/9

15:18-20:33

1 stop5h 15m

Louisville Intl

Mon 28/9

19:55-01:10

1 stop5h 15m

£224

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 22/7

18:00-00:26

1 stop6h 26m

Louisville Intl

Sun 26/7

06:00-08:12

Nonstop2h 12m

£232

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 56 resultsSorted by cheapest first
1
2
3
...
6

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

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

Currently, July is the cheapest month in which you can book a flight from New York to Louisville (average of £51). Flying from New York to Louisville in January is currently the most expensive (average of £157). 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 3 July 2026.

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 evening, which can drop the price by up to 48% versus a flight in the afternoon.

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 3 July 2026.

The most flights from NYC to SDF are scheduled on a Wednesday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

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

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.

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, United Airlines, and Southwest fly from New York to Louisville in about 2h 16m. The time it takes to get you to your destination can typically vary by up to 3h 49m. The distance between New York and Louisville is about 640 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

  • What are the most reliable airlines from New York to Louisville?

    The top 3 most reliable airlines when flying from New York to Louisville are American Airlines (0%), Delta (0%) and Republic Airways (0%).

  • 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, July is the cheapest month in which you can book a flight from New York to Louisville (average of £51). Flying from New York to Louisville in January is currently the most expensive (average of £157). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New York to Louisville

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.