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$88+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SDF
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Louisville Intl are usually found in August or July, booked 88 days in advance, depart on a Saturday or Friday and return on a Thursday

Cheap 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 10, 2026.

This Delta deal was found by Cheapflights users on 7/9. 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 9/116:20 pm
LGA
-
SDF
Nonstop2h 23m
Delta
Tue 9/1511:45 am
SDF
-
LGA
Nonstop2h 11m
Delta
Deal found 7/9$239
This Southwest deal was found by Cheapflights users on 7/9. 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.
Tue 8/46:00 am
LGA
-
SDF
1 stop5h 20m
Southwest
Tue 8/111:15 pm
SDF
-
LGA
2 stops9h 45m
Southwest
Deal found 7/9$243
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sat 8/87:00 am
LGA
-
SDF
1 stop5h 05m
Southwest
Sat 8/159:00 am
SDF
-
LGA
1 stop6h 20m
Southwest
Deal found 7/7$247
This Southwest deal was found by Cheapflights users on 7/7. 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.
Thu 8/66:10 am
LGA
-
SDF
1 stop12h 20m
Southwest
Mon 8/101:45 pm
SDF
-
LGA
2 stops8h 30m
Southwest
Deal found 7/7$252
This Southwest deal was found by Cheapflights users on 7/10. 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.
Mon 8/1010:30 am
LGA
-
SDF
1 stop10h 00m
Southwest
Wed 8/124:00 pm
SDF
-
LGA
1 stop7h 00m
Southwest
Deal found 7/10$253
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:21 am
LGA
-
SDF
1 stop6h 14m
United Airlines
Wed 8/55:50 pm
SDF
-
LGA
1 stop5h 25m
United Airlines
Deal found 7/7$255
This Delta deal was found by Cheapflights users on 7/8. 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.
Wed 8/52:15 pm
LGA
-
SDF
Nonstop2h 29m
Delta
Thu 8/275:59 pm
SDF
-
LGA
Nonstop2h 21m
Delta
Deal found 7/8$259
This Southwest deal was found by Cheapflights users on 7/8. 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 8/56:00 am
LGA
-
SDF
1 stop5h 20m
Southwest
Thu 8/273:20 pm
SDF
-
LGA
2 stops8h 00m
Southwest
Deal found 7/8$261
This Southwest deal was found by Cheapflights users on 7/10. 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.
Tue 9/86:00 am
LGA
-
SDF
1 stop5h 20m
Southwest
Thu 9/106:45 am
SDF
-
LGA
1 stop9h 35m
Southwest
Deal found 7/10$264
This Southwest deal was found by Cheapflights users on 7/7. 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.
Sat 8/87:00 am
LGA
-
SDF
1 stop5h 05m
Southwest
Sat 8/229:00 am
SDF
-
LGA
1 stop6h 20m
Southwest
Deal found 7/7$265

Find 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(Delta)

One-way from

$88
(Southwest)

Popular in

February

Cheapest in

August

Average price

$323

Good round-trip deal

$279 or less

Good one-way deal

$434 or less
Provider with most accurate pricing for New York LaGuardia-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Louisville Intl flights.
Search Deals
From New York LaGuardia to Louisville Intl
Search Deals
One-way flight from New York LaGuardia to Louisville Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to Louisville Intl.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Louisville Intl.
Search Deals

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 10, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/13

8:42 am-11:05 am

Nonstop2h 23m

Louisville Intl

Thu 8/20

2:09 pm-4:30 pm

Nonstop2h 21m

$239
Quickest round-trip

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/6

11:05 am-1:27 pm

Nonstop2h 22m

Louisville Intl

Sun 8/9

6:00 am-8:12 am

Nonstop2h 12m

$239

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 8/28

8:42 am-11:05 am

Nonstop2h 23m

Louisville Intl

Mon 8/31

2:09 pm-4:30 pm

Nonstop2h 21m

$239

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Mon 8/31

8:42 am-11:05 am

Nonstop2h 23m

Louisville Intl

Mon 9/7

5:59 pm-8:20 pm

Nonstop2h 21m

$239

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 8/5

2:15 pm-4:44 pm

Nonstop2h 29m

Louisville Intl

Thu 8/27

5:59 pm-8:20 pm

Nonstop2h 21m

$259

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 8/1

4:10 pm-6:51 pm

Nonstop2h 41m

Louisville Intl

Sat 8/8

2:00 pm-4:21 pm

Nonstop2h 21m

$259

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 8/5

6:00 am-11:20 am

1 stop5h 20m

Louisville Intl

Thu 8/27

3:20 pm-11:20 pm

2 stops8h 00m

$261

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Tue 8/25

12:05 pm-8:35 pm

2 stops8h 30m

Louisville Intl

Sun 8/30

4:05 pm-10:10 pm

1 stop6h 05m

$265

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 8/6

6:59 am-2:18 pm

1 stop7h 19m

Louisville Intl

Thu 8/27

5:59 pm-8:20 pm

Nonstop2h 21m

$269

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 9/11

2:55 pm-9:16 pm

1 stop6h 21m

Louisville Intl

Tue 9/15

5:59 pm-8:14 pm

Nonstop2h 15m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from LaGuardia to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Louisville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

Booking 87 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, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Louisville (average of $296). Flying from New York LaGuardia Airport to Louisville in February is currently the most expensive (average of $553). 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 10, 2026.

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

How much does it cost to fly round-trip from New York LaGuardia Airport to Louisville?

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 10, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican 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
7.9
Good
4,248 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,248 reviews
Southwest
7.9
Good
4,248 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,458 reviews
Southwest
7.9
Good
4,248 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,802 reviews
Southwest
7.9
Good
4,248 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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 6 flights from New York LaGuardia to Louisville Intl per day from 3 different airlines.

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

    For as low as $239, Delta can have you in Louisville from New York LaGuardia Airport in 2h 23m. There are 657 mi between New York LaGuardia Airport and Louisville. Generally, flights for this route are nonstop.

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

    American Airlines, at $228, was found to be the cheapest airline from New York LaGuardia Airport to Louisville.Alternate airlines to your destination round-trip include Delta and Southwest. These flights start at 45% 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 American Airlines, which is currently one of the cheapest options available, starting at $104. Southwest flights start at $147 while deals on Delta start at $168 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: Republic Airways (75%), WestJet (70%), Delta( 69%).

  • 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 $730, our data indicates the cheapest price to be $239. The most popular route (New York LaGuardia - Louisville Intl), is priced around $207.

  • 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, August is the cheapest month in which you can book a flight from New York LaGuardia Airport to Louisville (average of $296). Flying from New York LaGuardia Airport to Louisville in February is currently the most expensive (average of $553). 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
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
Bardstown

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Top 3 airlines flying from LaGuardia to Louisville

Discover the top 3 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$239Average$417FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$288Average$368FlexibilityNo cancel feeOn-time63%

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