SDF - LGA

$79 Find Cheap Flights from Louisville to New York LaGuardia Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to LaGuardia departing on 8/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to New York, 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 Louisville to New York, as well as popular online travel agencies
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Cheap Flights from Louisville to LaGuardia (SDF-LGA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to LaGuardia 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 Louisville to LaGuardia

Thu, Aug 14 - Thu, Aug 21
Spirit Airlines Logo
2:46 pm - 7:00 pmSDF-LGA
4h 14m1 stop
Spirit Airlines Logo
6:35 am - 1:51 pmLGA-SDF
7h 16m1 stop
$157Spirit Airlines
Find Deal
Thu, Aug 14 - Thu, Aug 21
Spirit Airlines Logo
2:46 pm - 7:00 pmSDF-LGA
4h 14m1 stop
Spirit Airlines Logo
6:35 am - 1:51 pmLGA-SDF
7h 16m1 stop
$169Spirit Airlines
Find Deal
Wed, Jul 23 - Thu, Jul 24
 Logo
9:46 am - 11:26 pmSDF-LGA
13h 40m1 stop
 Logo
6:59 am - 5:58 pmLGA-SDF
10h 59m1 stop
Thu, Aug 14 - Thu, Aug 21
Delta Logo
6:00 am - 8:10 amSDF-LGA
2h 10mnonstop
Delta Logo
6:20 pm - 8:55 pmLGA-SDF
2h 35mnonstop
$209Delta
Find Deal
Mon, Oct 13 - Wed, Oct 22
Delta Logo
6:05 am - 8:23 amSDF-LGA
2h 18mnonstop
Delta Logo
6:30 pm - 9:00 pmLGA-SDF
2h 30mnonstop
$217Delta
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Sat, Aug 9 - Sun, Aug 17
 Logo
10:57 am - 8:43 pmSDF-LGA
9h 46m1 stop
 Logo
6:35 am - 1:51 pmLGA-SDF
7h 16m1 stop
Fri, Aug 1 - Tue, Aug 5
Southwest Logo
2:00 pm - 10:30 pmSDF-LGA
8h 30m1 stop
Southwest Logo
6:00 am - 12:25 pmLGA-SDF
6h 25m1 stop
$229Southwest
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Thu, Aug 14 - Thu, Aug 21
American Airlines Logo
7:11 am - 9:25 amSDF-LGA
2h 14mnonstop
American Airlines Logo
11:40 am - 6:59 pmLGA-SDF
7h 19m1 stop
$232American Airlines
Find Deal
Fri, Aug 1 - Thu, Aug 7
American Airlines Logo
8:20 am - 1:58 pmSDF-LGA
5h 38m1 stop
American Airlines Logo
5:08 pm - 7:31 pmLGA-SDF
2h 23mnonstop
$243American Airlines
Find Deal
Tue, Jul 15 - Wed, Jul 16
Southwest Logo
2:15 pm - 11:25 pmSDF-LGA
9h 10m1 stop
Southwest Logo
6:05 am - 12:10 pmLGA-SDF
6h 05m1 stop
$249Southwest
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Expert advice

Expert advice for your flight from Louisville to LaGuardia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

American Airlines' Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


Download the American Airlines app for access to inflight entertainment on domestic flights.

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 premium cabin and elite status passengers.

Read more about Deltaby Stefanie Waldek
Our travel experts
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
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
Useful Info

KAYAK's insights & trends for Louisville to LaGuardia flights

Get data-powered insights and trends into flights from Louisville to LaGuardia 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 Louisville to New York LaGuardia Airport?

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

When flying from Louisville to New York LaGuardia Airport, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Louisville, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to New York LaGuardia Airport, 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 Louisville to New York LaGuardia Airport is February, where tickets cost $219 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $322 and $321 respectively.

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

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 $477, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Louisville to New York LaGuardia Airport, 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 Louisville to New York LaGuardia Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$79
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Louisville to New York LaGuardia Airport

When to book flights from Louisville to LaGuardia

Are your dates flexible? Find out the best times to travel from Louisville to LaGuardia 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 Louisville to New York LaGuardia Airport flights

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

    In the last 3 days, the lowest price for a flight from Louisville to New York LaGuardia Airport was $79 for a one-way ticket and $157 for a round-trip.

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

    No

  • Which airports will I be using when flying from Louisville to New York LaGuardia Airport?

    Louisville airport is called Louisville Intl and the only airport in New York LaGuardia Airport is New York LaGuardia.

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Louisville to New York are Delta and Southwest. With an average price for the route of $262 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $333 and an overall rating of 8.0.

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

    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 Louisville to New York LaGuardia Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Louisville 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 Louisville to New York LaGuardia Airport?

    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 New York LaGuardia Airport with an airline and back to Louisville with another airline. Booking your flights between Louisville and LGA 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 Louisville to New York LaGuardia Airport?

    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 New York LaGuardia Airport from Louisville 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 Louisville to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $182 or less one-way and $265 or less round-trip.

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

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

Direct departures

Louisville Intl to New York LaGuardia

Monday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

See more direct flights

Direct returns

New York LaGuardia to Louisville Intl

Monday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, WestJet

American Airlines, Delta, +1 more

See more direct flights

Reviews of the top 4 airlines serving from Louisville to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Louisville to New York. 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 Louisville to LaGuardia? 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.
8.0
SouthwestOverall score based on 4272 reviews
8.6Crew
7.0Food
8.2Boarding
7.6Entertainment
8.0Comfort
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

I like for how they process during check in. It was very smoothly.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Boarding was tough as we had to take a bus out to the plane and walk up a lot of stairs. Difficult with heavy carry-ons that said I got an entire empty row of seats, which was excellent for an international flight. Food was very mediocre but happy with the comfort so not complaining.

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Subject: Complaint Regarding Disrespectful Behavior by Delta Air Lines Staff at Boarding Gate Dear Delta Air Lines Team, I am writing to formally file a complaint regarding the behavior of a staff member at the boarding gate today, May 14, 2025, at Las Américas International Airport. While we were preparing to board flight DL-1829 to New York, scheduled for 2:28 PM at gate T-11, we were informed that the aircraft was experiencing water system issues and that passengers were advised to use the restroom before boarding. I politely approached one of the Delta staff members to ask whether the lavatory would be partially or completely unavailable during the flight, as I am traveling with a baby in my arms. The employee’s response was extremely rude and arrogant. He replied, in an unnecessarily hostile tone, something along the lines of: “It’s either that or we cancel the flight — do you want us to cancel the flight?” This response lacked any empathy or professionalism. I understand that technical issues can arise, but that does not excuse such inappropriate treatment of passengers. I felt deeply disrespected and disappointed by the interaction. I sincerely hope appropriate measures are taken, and that all staff members receive the necessary training to treat passengers with courtesy, especially in delicate situations like this one.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

get E+, a must for 5 hours flight if you are tall

Multiple delays and not straight answer from the United team

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Liked the hospitality . The ight took us 6 hrs to get from fort myers to ewr.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

Overall great. I was forced to check my carry-on backpack from EWR to BOS but it came out on the luggage carousel so fast I didn't even get delayed for my pickup.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

The flight was two hours late to take off. The captain kept making announcements in English, but the volume on the speakers was low and we could not hear him. The flight attendant’s French translation was loud and clear, but we couldn’t understand French. The crew was nowhere to be found to relay what the captain was announcing. Very frustrating experience. American has to do better.

Paid $35 and not able to access the internet at all.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

You ant watch TV if you don't have a device, the seats have more space, and the snacks are different.

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

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