$81 Cheap Flights from New York (LGA) to Louisville (SDF)

View $81 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)

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Cheap Flights from New York to Louisville (LGA-SDF)

Prices were available within the past 7 days and start at $81 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Jan 27 - Thu, Jan 29
LGA
New York
SDF
Louisville
$177 Roundtrip, found 2 hours ago
$177
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Jan 27 from New York to Louisville, returning Thu, Jan 29, priced at $177 found 2 hours ago
Spirit Airlines
Tue, Jan 27 - Thu, Jan 29
LGA
New York
SDF
Louisville
$182 Roundtrip, found 2 hours ago
$182
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Tue, Jan 27 from New York to Louisville, returning Thu, Jan 29, priced at $182 found 2 hours ago
Spirit Airlines
Fri, Nov 14 - Fri, Dec 5
LGA
New York
SDF
Louisville
$186 Roundtrip, found 2 days ago
$186
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Nov 14 from New York to Louisville, returning Fri, Dec 5, priced at $186 found 2 days ago
Spirit Airlines
Wed, Jan 28 - Thu, Jan 29
LGA
New York
SDF
Louisville
$189 Roundtrip, found 12 hours ago
$189
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Wed, Jan 28 from New York to Louisville, returning Thu, Jan 29, priced at $189 found 12 hours ago
Spirit Airlines
Fri, Jan 23 - Sun, Jan 25
LGA
New York
SDF
Louisville
$194 Roundtrip, found 6 hours ago
$194
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Fri, Jan 23 from New York to Louisville, returning Sun, Jan 25, priced at $194 found 6 hours ago
Spirit Airlines
Fri, Jan 23 - Sun, Jan 25
LGA
New York
SDF
Louisville
$199 Roundtrip, found 6 hours ago
$199
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Fri, Jan 23 from New York to Louisville, returning Sun, Jan 25, priced at $199 found 6 hours ago
Southwest Airlines
Wed, Dec 10 - Sun, Dec 14
LGA
New York
SDF
Louisville
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, Dec 10 from New York to Louisville, returning Sun, Dec 14, priced at $223 found 6 days ago
American Airlines
Thu, Jan 29 - Sun, Feb 1
LGA
New York
SDF
Louisville
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Jan 29 from New York to Louisville, returning Sun, Feb 1, priced at $227 found 1 day ago
United
Sun, Jan 18 - Fri, Jan 23
LGA
New York
SDF
Louisville
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select United flight, departing Sun, Jan 18 from New York to Louisville, returning Fri, Jan 23, priced at $234 found 6 days ago
Delta
Thu, Dec 4 - Mon, Dec 8
LGA
New York
SDF
Louisville
$319 Roundtrip, found 1 hour ago
$319
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Dec 4 from New York to Louisville, returning Mon, Dec 8, priced at $319 found 1 hour ago

Find the cheapest month to fly from New York (LGA) to Louisville (SDF)

February is typically the cheapest month to fly

From $152 - $362 per traveler.

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $319
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $319

Frequently asked questions

How much does a flight from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF) cost?
Grab a cheap one-way flight from $81 or cheap return flight from $177 from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
January is the cheapest month to fly from LGA to SDF. Avoiding peak travel times is often the key to finding a great deal.
Which airlines fly direct from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
You can fly straight from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF) on a Delta Air Lines flight.
What is the cheapest airline that flies from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
The cheapest airline to offer flights between LaGuardia Airport (LGA) and Louisville Intl. Airport (SDF) can change depending on your travel dates. American Airlines and Delta Air Lines are just some well-known options offering competitive fares. Use Expedia's search tool to compare airlines in one place and find the right LGA to SDF flight for your budget.
How many flights per day from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
Each day, an average of 4 direct flights operate from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF). Choose the departure time that best suits your travel plans.
What are the most popular departure times for flights from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
Flights between LGA and SDF tend to be busiest at 9 AM. If you'd like a less crowded experience and possibly cheaper tickets, look for a time outside the usual busy windows.
What day of the week has the most flights from LGA to SDF?
Travel on a Friday if you're after the best choice of flights from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF).
What is the earliest flight from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
Catch the earliest flight at around 9:30AM UTC-5, heading out of LaGuardia Airport (LGA). You'll be flying for around 2h 42m, touching down at Louisville Intl. Airport (SDF) at approximately 12:12PM UTC-5.
How long does it take to fly from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
The average flight time from LGA to SDF is 2 hours and 35 minutes, covering a distance of 660 mi.
What airline has the least delays from LGA to SDF?
Delta Air Lines has the best performance for on-time direct flights from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF), with an on-time rating of 82%. Use the Expedia App to check your flight status before you leave and get immediate updates about any changes.
What is the best time to fly from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
To reach Louisville Intl. Airport (SDF) on schedule, book a flight that takes off from LaGuardia Airport (LGA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Louisville from LaGuardia Airport (LGA)?
Explore your flight options from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF). This is the only airport in Louisville you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF) last-minute?
Holding off until right before your break to book a flight from LGA to SDF generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a LGA to SDF flight and hotel package?
You can save money by securing a LGA to SDF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to Louisville Intl. Airport (SDF)?
If you booked your LGA to SDF flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
LaGuardia
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$177
Distance
657 mi
Average flight time
2 hours 25 mins

Book with confidence

New York to Louisville Flights

The cheapest times to fly from New York to Louisville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from New York to Louisville are during the month of January. You can find some of the cheapest flights from New York to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Louisville

Sunday is one of the best days to book for cheap flights from New York to Louisville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from New York to Louisville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from New York to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $81 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap New York to Louisville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your New York to Louisville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

New York to Louisville Flights

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*Available to One Key members.