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$94+ Cheap flights from LaGuardia, NY (LGA) to Louisville (SDF)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SDF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Louisville Intl are usually found in January or April, booked 44 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from LaGuardia to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 July 29, 2025.

Round-trip from

$195
(FlightHub)

One-way from

$94
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$319

Good round-trip deal

$265 or less

Good one-way deal

$198 or less
From New York LaGuardia to Louisville Intl
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One-way flight from New York LaGuardia to Louisville Intl
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York LaGuardia to Louisville Intl.
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Price to beat on a one-way flight from New York LaGuardia to Louisville Intl.
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Find flight deals from LaGuardia to Louisville

Cheapest flights from LaGuardia to Louisville
Explore the most affordable flight options available from LaGuardia to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:00 pmLGA - SDF
1 stop8h 45mSpirit Airlines
Sun 11/166:00 amSDF - LGA
1 stop12h 16mSpirit Airlines
Deal found 7/27$191
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/285:08 pmLGA - SDF
Nonstop2h 23mAmerican Airlines
Tue 9/27:11 amSDF - LGA
Nonstop2h 14mAmerican Airlines
Deal found 7/27$209
This Delta deal was found by Cheapflights users on 7/27. 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.
Fri 8/156:20 pmLGA - SDF
Nonstop2h 35mDelta
Sun 8/176:00 amSDF - LGA
Nonstop2h 10mDelta
Deal found 7/27$219
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 amLGA - SDF
1 stop7h 45mMultiple Airlines
Mon 9/2211:17 amSDF - LGA
1 stop12h 13mMultiple Airlines
Deal found 7/28$220
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amLGA - SDF
1 stop6h 25mSouthwest
Wed 8/203:20 pmSDF - LGA
1 stop6h 10mSouthwest
Deal found 7/28$256

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Louisville that are best for you.

Fly from

LaGuardia

Fly to

Louisville

Route

Depart

Return

Price

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 9/11

6:30 am-2:15 pm

1 stop7h 45m

Louisville Intl

Sun 9/14

3:10 pm-12:29 pm

1 stop21h 19m

$195

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/28

5:08 pm-7:31 pm

Nonstop2h 23m

Louisville Intl

Tue 9/2

7:11 am-9:25 am

Nonstop2h 14m

$209

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 8/15

6:20 pm-8:55 pm

Nonstop2h 35m

Louisville Intl

Sun 8/17

6:00 am-8:10 am

Nonstop2h 10m

$219

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 9/18

6:30 am-2:15 pm

1 stop7h 45m

Louisville Intl

Mon 9/22

11:17 am-11:30 pm

1 stop12h 13m

$220

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 8/29

6:00 am-12:20 pm

1 stop6h 20m

Louisville Intl

Wed 9/3

1:15 pm-5:20 pm

1 stop4h 05m

$243

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 8/20

4:57 pm-9:34 am

1 stop16h 37m

$94

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/28

5:55 am-11:52 am

1 stop5h 57m

$95

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 8/20

3:35 pm-10:40 pm

1 stop7h 05m

$115

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Tue 8/26

8:20 am-11:56 pm

2 stops15h 36m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from LaGuardia to Louisville

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

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

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Louisville. Price data was last updated on July 25, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York LaGuardia Airport to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Louisville (average of $299). Flying from New York LaGuardia Airport to Louisville in April is currently the most expensive (average of $369). 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 LGA to SDF?

Find hourly flight availability from LaGuardia 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 July 29, 2025.

It’s typically best to fly out from New York LaGuardia Airport to Louisville in the evening. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated July 29, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from New York LaGuardia Airport to Louisville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,977 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,040 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 LaGuardia?

    If you book a flight to Louisville from New York LaGuardia, you will be flying to Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 5 flights from New York LaGuardia to Louisville Intl per day from 2 different airlines.

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

    Spirit Airlines, at $195, was found to be the cheapest airline from New York LaGuardia Airport to Louisville.Alternate airlines to your destination round-trip include American Airlines and Delta. These flights start at 37% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $95. Southwest flights start at $115 while deals on Delta start at $158 one-way.

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

    Before booking your flight to Louisville from New York LaGuardia Airport, check out the most reliable airlines to get you to your destination on time: Endeavor Airlines (100%), SkyWest Airlines (87%), WestJet( 85%).

  • What are the cheapest flights from New York LaGuardia Airport to Louisville?

    Looking for the cheapest flight from New York LaGuardia Airport to Louisville? While on average our users pay $610, our data indicates the cheapest price to be $104. The most popular route (New York LaGuardia - Louisville Intl), is priced around $158.

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

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

  • How can I find direct flights from LaGuardia to Louisville?

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

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

    Yes. Cheapflights offers flight deals from LaGuardia 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 LaGuardia Airport to Louisville?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Louisville (average of $299). Flying from New York LaGuardia Airport to Louisville in April is currently the most expensive (average of $369). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

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Alternative routes for LaGuardia to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from LaGuardia to Louisville

Discover the top 2 airlines that operate flights from LaGuardia to Louisville. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$316FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$285FlexibilityNo cancel feeOn-time71%

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