FLL - SDF

$56 Find Cheap Flights from Fort Lauderdale to Louisville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Fort Lauderdale to Louisville departing on 5/27. 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 Fort Lauderdale 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 Fort Lauderdale to Louisville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$56
Overall average: $131
Allegiant Air
Wed 5/27Mon 6/1
FLL - SDF • Non-stop
Cheapest one-way
$58
Typical prices: $78-$210
Allegiant Air
Fri 4/17
FLL - SDF • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Allegiant's Bonus bundle includes carry-on and seat choice.
Spirit's Wi-Fi provides gate-to-gate connectivity.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
6 days a week
Mon, Tue, Thu, Fri, Sat, Sun
You can fly direct with Spirit Airlines, Allegiant Air and Southwest. Average duration is 2h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Allegiant Air
Cheapest • from $56 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 21% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Louisville!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Fort Lauderdale to Louisville (FLL-SDF)

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

Wed, May 27 - Mon, Jun 1
Allegiant Air Logo
9:00 am - 11:34 am
FLL
-
SDF
2h 34mnonstop
Allegiant Air Logo
9:10 pm - 11:36 pm
SDF
-
FLL
2h 26mnonstop
$56Allegiant Air
Fri, Apr 24 - Mon, Apr 27
Allegiant Air Logo
4:22 pm - 6:58 pm
FLL
-
SDF
2h 36mnonstop
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
$72Allegiant Air
Wed, May 27 - Mon, Jun 1
Allegiant Air Logo
9:00 am - 11:34 am
FLL
-
SDF
2h 34mnonstop
Allegiant Air Logo
9:10 pm - 11:36 pm
SDF
-
FLL
2h 26mnonstop
$75Allegiant Air
Fri, Apr 17 - Mon, Apr 20
Allegiant Air Logo
4:22 pm - 6:58 pm
FLL
-
SDF
2h 36mnonstop
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
$81Allegiant Air
Fri, May 8 - Mon, May 11
Allegiant Air Logo
4:22 pm - 6:58 pm
FLL
-
SDF
2h 36mnonstop
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
$85Allegiant Air
Fri, May 29 - Mon, Jun 1
Allegiant Air Logo
5:49 pm - 8:20 pm
FLL
-
SDF
2h 31mnonstop
Allegiant Air Logo
9:10 pm - 11:36 pm
SDF
-
FLL
2h 26mnonstop
$105Allegiant Air
Wed, May 27 - Wed, Jun 3
Allegiant Air Logo
9:00 am - 11:34 am
FLL
-
SDF
2h 34mnonstop
Allegiant Air Logo
12:20 pm - 2:48 pm
SDF
-
FLL
2h 28mnonstop
$112Allegiant Air
Fri, Mar 6 - Mon, Mar 9
Allegiant Air Logo
6:00 am - 8:40 am
FLL
-
SDF
2h 40mnonstop
Allegiant Air Logo
9:30 am - 11:55 am
SDF
-
FLL
2h 25mnonstop
$121Allegiant Air
Fri, May 29 - Wed, Jun 3
Allegiant Air Logo
5:49 pm - 8:20 pm
FLL
-
SDF
2h 31mnonstop
Allegiant Air Logo
12:20 pm - 2:48 pm
SDF
-
FLL
2h 28mnonstop
$122Allegiant Air
Fri, Mar 6 - Mon, Mar 9
Allegiant Air Logo
6:00 am - 8:40 am
FLL
-
SDF
2h 40mnonstop
Allegiant Air Logo
9:30 am - 11:55 am
SDF
-
FLL
2h 25mnonstop
$127Allegiant Air
Booking Insights

KAYAK's insights & trends for Fort Lauderdale to Louisville flights

Get data-powered insights and trends into flights from Fort Lauderdale 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 Fort Lauderdale to Louisville?

The average price of all round-trip flights from Fort Lauderdale 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 Monday, 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 Fort Lauderdale to Louisville. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Fort Lauderdale to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Fort Lauderdale 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 Fort Lauderdale to Louisville is September, where tickets cost $117 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $181 and $180 respectively.

How far in advance should I book a flight from Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale to Louisville, you should book around 2 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Fort Lauderdale 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.
Our travel experts
Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Fort Lauderdale to Louisville

When to book flights from Fort Lauderdale to Louisville

Are your dates flexible? Find out the best times to travel from Fort Lauderdale 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 flights from Fort Lauderdale to Louisville

  • What are the different ticket classes airlines offer on flights from Fort Lauderdale to Louisville?

    Southwest Airlines offers a single class of service known as Economy Class, which includes complimentary snacks and beverages. Delta Air Lines, serving the Fort Lauderdale-Louisville route, offers multiple classes, including Economy, Comfort+, First Class, and Delta One, each with its amenities and benefits.

  • What exceptional amenities do airlines provide on flights from Fort Lauderdale to Louisville?

    JetBlue Airways, operating flights between Fort Lauderdale and Louisville, offers most of their flights' complimentary Wi-Fi and in-flight entertainment, including live TV and movies. Alaska Airlines provides power outlets and USB ports at every seat and free messaging and entertainment options through its mobile app.

  • How can I get out of the airport in Fort Lauderdale and Louisville?

    In Fort Lauderdale, popular transportation options include taking a taxi from companies like Yellow Cab or using ride-sharing services like Uber and Lyft. Similarly, in Louisville, you can use taxis from companies like Yellow Cab or ride-sharing services such as Uber and Lyft to get out of the airport.

  • Do airlines accommodate special diets on flights from Fort Lauderdale to Louisville?

    Many airlines offer special meals for passengers with dietary restrictions on flights from Fort Lauderdale to Louisville. Delta Air Lines provides a range of options, including vegetarian, vegan, gluten-free, and kosher meals. Alaska Airlines also offers unique meal choices, such as vegetarian and gluten-free options, which can be requested during booking.

  • What is the cheapest flight from Fort Lauderdale to Louisville?

    In the last 3 days, the lowest price for a flight from Fort Lauderdale to Louisville was $58 for a one-way ticket and $56 for a round-trip.

  • Do I need a passport to fly between Fort Lauderdale and Louisville?

    No

  • Which airlines offer Wi-Fi service onboard planes from Fort Lauderdale to Louisville?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Fort Lauderdale to Louisville flight route.

  • Which aircraft models fly most regularly from Fort Lauderdale to Louisville?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Fort Lauderdale to Louisville flight route.

  • Which airline alliances offer flights from Fort Lauderdale to Louisville?

    oneworld, and SkyTeam are the airline alliances operating flights between Fort Lauderdale and Louisville, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Fort Lauderdale to Louisville?

    You can catch a nonstop flight from Fort Lauderdale to Louisville on on Monday, Tuesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Fort Lauderdale to Louisville, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Fort Lauderdale to Louisville are Delta and Allegiant Air. With an average price for the route of $374 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $113 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Fort Lauderdale 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 Fort Lauderdale to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Fort Lauderdale to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale with another airline. Booking your flights between Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale 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 Fort Lauderdale to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $102 or less one-way and $122 or less round-trip.
  • When travelling with pets from Fort Lauderdale (FLL) to Louisville (SDF), consider airlines prioritizing pet-friendly policies. Southwest Airlines allows small dogs and cats to travel in the cabin for a fee. Similarly, Delta Air Lines offers a pet travel program for flights between Fort Lauderdale and Louisville, ensuring your furry companion can accompany you.
  • If you're travelling with kids from Fort Lauderdale to Louisville, several airlines provide exceptional services to make the journey more enjoyable. JetBlue Airways offers JetBlue Kids, a program that includes activity kits and in-flight entertainment tailored for children. Allegiant Air offers complimentary priority boarding for families travelling with children under two.
  • For environmentally-conscious travellers on flights from Fort Lauderdale to Louisville, consider airlines that prioritize low carbon emissions. Alaska Airlines, operating flights between Fort Lauderdale and Louisville, has significantly reduced its carbon footprint by implementing sustainable practices and investing in fuel-efficient aircraft. Similarly, Southwest Airlines, serving the Fort Lauderdale-Louisville route, commits to sustainable aviation and supports initiatives for cleaner and quieter airports.
  • Layovers are common during flights from Fort Lauderdale to Louisville, and some airlines provide more convenient options than others. Spirit Airlines is known for offering nonstop flights without layovers whenever possible, providing a quicker and more efficient travel experience. Other airlines, such as American Airlines and United Airlines, offer various layover options depending on your flight preferences and destination.
  • Baggage policies vary among airlines on flights from Fort Lauderdale to Louisville, so it's important to know their specific rules and fees. For instance, Frontier Airlines, serving the Fort Lauderdale-Louisville route, has a strict policy regarding carry-on bags and charges additional fees for larger or heavier bags. On the other hand, Southwest Airlines allows two free checked bags per passenger, making it a more generous option for travellers with more oversized luggage.

Prefer to fly direct from Fort Lauderdale to Louisville?

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

Direct departures

Fort Lauderdale to Louisville Intl

Monday

Allegiant Air

Allegiant Air

Tuesday

Spirit Airlines

Spirit Airlines

Thursday

Spirit Airlines, Southwest

Spirit Airlines, Southwest

Friday

Allegiant Air

Allegiant Air

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Spirit Airlines

Spirit Airlines

See more direct flights

Direct returns

Louisville Intl to Fort Lauderdale

Monday

Allegiant Air

Allegiant Air

Tuesday

Spirit Airlines

Spirit Airlines

Thursday

Spirit Airlines

Spirit Airlines

Friday

Allegiant Air

Allegiant Air

Saturday

Southwest, Spirit Airlines

Southwest, Spirit Airlines

Sunday

Spirit Airlines

Spirit Airlines

See more direct flights

Reviews of the top 4 airlines serving from Fort Lauderdale to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Fort Lauderdale 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 Fort Lauderdale 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 8237 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

10.0 ExcellentSoosnata, Feb 2026
MIA - LAX
Read more Delta reviews

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

The flight was great as well as the airline staff

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

I am an AA flyer for a very long time... AA has yet to disappoint.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

No Snacks or Entertainment. The flight was short, snacks should still be given.

The smell from the bathroom kept wafting through the cabin. It made people sick.

Waited for oxygen tanks for 30 minutes after boarding was complete.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Little warm on the plane and delayed for an hour

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

It was cancelled a few hours before take off. Spirit has yet to confirm I will be refunded for the trip

There was absolutely nothing good about this fight. They delayed us for over 2 hours to give our plane to a flight going to Tampa. By the time we got to norfolk conditions were too bad to land so they took us to Charlotte to refuel so they could fly back to Fort lauderdale. There was almost no communication from the pilot, no wifi, no chargers, and they wouldn't even give us free water when we were stuck in Charlotte refueling.

This flight cancelled. I am in the airport right now and my kids sleep on the floor. We are waiting for information in the line 4 hours and rude woman from spirit airline offers us flight to Austin on 23 February. No water no food offer. The offer to book hotel and they will refund 150$. The nearest hotel 450$ per night. So I got flight to San Antonio 02/22 at 7am. I hate this company, they are rude and no empathy. So many people with kids were there. And I don’t sleep and it is cold here. I don’t have warm clothes for me and my kids. And I don’t have money for transport from San Antonio to my Austin.

It was the most turbulent terrifying flight I’ve ever been on. I will never fly spirit again.

The flight was delayed for unknown reasons while other airlines weren’t. It was very frustrating.

I was not informed via text about flight delay and gate change. There should have been a notice by the original gate letting us know that there was a change. A half hour before original flight time we realized there was no one there and were told that the gate was changed so we ran across the airport (I was traveling with my aunt who is in her upper 60s) to try to make the flight and then saw that the flight was actually delayed an hour . If you can do something for us to makeup for this we would appreciate it. Thank you

Less than acceptable. Family members had flights cancelled with no reason. Multiple hour delay, gate changes, poor communication, less than satisfactory. I will never fly with spirit again, which is a shame because it’s a budget friendly option but quite frankly with all of the hassle and hoops that come with flying spirit. Completely unacceptable.

No complaints with pricing so don’t expect a lot of extras.

Flight got cancelled 1.5 hours prior to gate open and logistics of travel got delayed.

Everything was good. On time, boarding fast, flight attendants friendly.

Everything you need to know for your flight from Fort Lauderdale to Louisville

Information on your arrival and departure airports