LGA - SDF

$73 Find Cheap Flights from New York LaGuardia Airport to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Louisville departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Louisville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$248
Overall average: $240
Spirit Airlines
Fri 1/9Wed 1/14
LGA - SDF • 1 stop
Cheapest non-stop
$399
Typical prices: $221-$283
Delta
Fri 2/27Sun 3/1
LGA - SDF • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta provides free Wi-Fi for SkyMiles members.
American's Main Cabin Extra includes early boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $268 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 31% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Louisville!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from LaGuardia to Louisville (LGA-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Louisville

Fri, Jan 9 - Wed, Jan 14
Spirit Airlines Logo
6:30 am - 1:00 pm
LGA
-
SDF
6h 30m1 stop
Spirit Airlines Logo
1:55 pm - 10:45 pm
SDF
-
LGA
8h 50m1 stop
$248Spirit Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
10:09 am - 2:48 pm
LGA
-
SDF
4h 39m1 stop
American Airlines Logo
6:00 am - 11:14 am
SDF
-
LGA
5h 14m1 stop
$249American Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
8:00 am - 6:04 pm
LGA
-
SDF
10h 04m1 stop
Multiple Airlines Logo
3:36 pm - 10:00 am
SDF
-
LGA
18h 24m1 stop
$259Multiple Airlines
Wed, Feb 18 - Sun, Feb 22
Multiple Airlines Logo
8:44 pm - 2:38 pm
LGA
-
SDF
17h 54m2 stops
Multiple Airlines Logo
3:33 pm - 10:00 am
SDF
-
LGA
18h 27m1 stop
$260Multiple Airlines
Sat, Jan 10 - Wed, Jan 14
Multiple Airlines Logo
7:59 pm - 3:49 pm
LGA
-
SDF
19h 50m1 stop
Multiple Airlines Logo
1:55 pm - 10:45 pm
SDF
-
LGA
8h 50m1 stop
$262Multiple Airlines
Tue, Jan 20 - Wed, Jan 21
Spirit Airlines Logo
6:00 am - 2:41 pm
LGA
-
SDF
8h 41m1 stop
Spirit Airlines Logo
1:55 pm - 7:50 am
SDF
-
LGA
17h 55m2 stops
$266Spirit Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
10:03 pm - 11:05 am
LGA
-
SDF
13h 02m2 stops
Multiple Airlines Logo
3:33 pm - 11:48 pm
SDF
-
LGA
8h 15m1 stop
$267Multiple Airlines
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
2:48 pm - 10:02 pm
LGA
-
SDF
7h 14m1 stop
American Airlines Logo
6:00 am - 10:08 am
SDF
-
LGA
4h 08m1 stop
$268American Airlines
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
7:40 am - 2:48 pm
LGA
-
SDF
7h 08m1 stop
American Airlines Logo
10:35 am - 3:01 pm
SDF
-
LGA
4h 26m1 stop
$269American Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
6:30 am - 1:00 pm
LGA
-
SDF
6h 30m1 stop
Multiple Airlines Logo
6:54 pm - 8:00 pm
SDF
-
LGA
25h 06m2 stops
$270Multiple Airlines
Booking Insights

KAYAK's insights & trends for LaGuardia to Louisville flights

Get data-powered insights and trends into flights from LaGuardia to Louisville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to Louisville?

The average price of all round-trip flights from New York LaGuardia Airport to Louisville clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Louisville on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from New York LaGuardia Airport to Louisville. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from New York LaGuardia Airport to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Louisville is January, where tickets cost $240 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $561 and $483 respectively.

Can I save money by flying with a layover from New York LaGuardia Airport to Louisville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $508, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York LaGuardia Airport to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York LaGuardia Airport to Louisville, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from LaGuardia to Louisville

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing productivity and connectivity.


Delta's Sky Priority check-in speeds up the process for elite status holders and premium cabin passengers.

American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks, ideal for business travelers.


Download the American Airlines app for in-flight entertainment, as seatback screens are being removed.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonFebruary
Cheapest flight$73
Best time to beat the crowds with an average 25% drop in price.
Flight from New York LaGuardia Airport to Louisville

When to book flights from LaGuardia to Louisville

Are your dates flexible? Find out the best times to travel from LaGuardia to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Louisville flights

  • What is the cheapest flight from New York LaGuardia Airport to Louisville?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Louisville was $73 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Louisville?

    No, a passport isn't needed to fly from New York LaGuardia Airport to Louisville. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from New York LaGuardia Airport to Louisville?

    Delta, and American Airlines offer inflight Wi-Fi service on the New York LaGuardia Airport to Louisville flight route.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Louisville?

    The Embraer 175 is the aircraft model that flies most regularly on the New York LaGuardia Airport to Louisville flight route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Louisville?

    oneworld, and SkyTeam are the airline alliances operating flights between New York LaGuardia Airport and Louisville, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from New York LaGuardia Airport to Louisville?

    There are nonstop flights from New York LaGuardia Airport to Louisville on a daily basis.

  • Which is the best airline for flights from New York to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Louisville are Delta and American Airlines. With an average price for the route of $364 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $277 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York LaGuardia Airport to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $384 or less one-way and $399 or less round-trip.

Prefer to fly direct from New York LaGuardia Airport to Louisville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York LaGuardia to Louisville Intl.
Find which airlines fly direct from New York LaGuardia Airport to Louisville Intl Airport, which days they fly and book direct flights.

Direct departures

New York LaGuardia to Louisville Intl

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Louisville Intl to New York LaGuardia

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airlines flying from LaGuardia to Louisville

 
See real verified KAYAK customer reviews for airlines flying from New York to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8019 reviews
7.9Entertainment
7.9Comfort
8.5Crew
8.1Boarding
7.3Food
Airline reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

2.0 MediocrePeter, Dec 2025
JFK - MEM
Read more Delta reviews

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Everything you need to know for your flight from LaGuardia to Louisville

Information on your arrival and departure airports