FLL - SDF

$38 Find Cheap Flights from Fort Lauderdale 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 Fort Lauderdale to Louisville departing on 5/8. 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
$75
Typical prices: $282-$116
Allegiant Air
Fri 5/15Mon 5/18
FLL - SDF • Non-stop
Cheapest one-way
$38
Typical prices: $71-$171
Spirit Airlines
Fri 5/8
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
Mon, Wed, Thu, Fri, Sat, Sun
You can fly direct with Spirit Airlines, Allegiant Air and Southwest. Average duration is 2h 34m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $75 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 34% price drop
Most popular
Good to know
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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
Booking Insights
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

Fri, May 15 - Mon, May 18
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
$75Allegiant Air
Fri, May 15 - Mon, May 18
Spirit Airlines Logo
7:00 am - 9:28 am
FLL
-
SDF
2h 28mnonstop
Spirit Airlines Logo
10:33 am - 1:02 pm
SDF
-
FLL
2h 29mnonstop
$76Spirit Airlines
Fri, May 15 - Mon, May 18
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
$80Allegiant Air
Fri, May 8 - Fri, May 15
Spirit Airlines Logo
7:00 am - 9:28 am
FLL
-
SDF
2h 28mnonstop
Spirit Airlines Logo
10:33 am - 1:02 pm
SDF
-
FLL
2h 29mnonstop
$86Spirit Airlines
Wed, May 20 - Fri, May 22
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
$90Allegiant Air
Wed, May 20 - Fri, May 22
Multiple Airlines Logo
9:00 am - 11:34 am
FLL
-
SDF
2h 34mnonstop
Multiple Airlines Logo
10:33 am - 1:02 pm
SDF
-
FLL
2h 29mnonstop
$93Multiple Airlines
Fri, May 15 - Sat, May 16
Spirit Airlines Logo
7:00 am - 9:28 am
FLL
-
SDF
2h 28mnonstop
Spirit Airlines Logo
10:33 am - 1:02 pm
SDF
-
FLL
2h 29mnonstop
$105Spirit Airlines
Fri, May 22 - Mon, May 25
Spirit Airlines Logo
7:00 am - 9:28 am
FLL
-
SDF
2h 28mnonstop
Spirit Airlines Logo
10:33 am - 1:02 pm
SDF
-
FLL
2h 29mnonstop
$110Spirit Airlines
Wed, Jul 8 - Mon, Jul 13
Allegiant Air Logo
9:00 am - 11:26 am
FLL
-
SDF
2h 26mnonstop
Allegiant Air Logo
8:48 pm - 11:13 pm
SDF
-
FLL
2h 25mnonstop
$125Allegiant Air
Fri, May 22 - Mon, May 25
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
$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.

How much is a round-trip flight from Fort Lauderdale to Louisville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Fort Lauderdale to Louisville departing in May.

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 $107 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $346 and $199 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 3 weeks before departure, which saves you about 53% 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$38
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 21% 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 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 $38 for a one-way ticket and $75 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?

    SkyTeam is the only airline alliance operating flights between Fort Lauderdale and Louisville.

  • 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, Wednesday, 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 $387 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 $121 and an overall rating of 7.3.

  • 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 $120 or less one-way and $133 or less round-trip.

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,Spirit Airlines

Allegiant Air,Spirit Airlines

Wednesday

Allegiant Air

Allegiant Air

Thursday

Spirit Airlines

Spirit Airlines

Friday

Allegiant Air,Spirit Airlines

Allegiant Air,Spirit Airlines

Saturday

Spirit Airlines

Spirit Airlines

Sunday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

See more direct flights

Direct returns

Louisville Intl to Fort Lauderdale

Monday

Allegiant Air,Spirit Airlines

Allegiant Air,Spirit Airlines

Wednesday

Allegiant Air

Allegiant Air

Thursday

Spirit Airlines

Spirit Airlines

Friday

Allegiant Air,Spirit Airlines

Allegiant Air,Spirit Airlines

Saturday

Spirit Airlines

Spirit Airlines

Sunday

Southwest,Spirit Airlines

Southwest,Spirit Airlines

See more direct flights

Reviews of the top 3 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 8404 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
Airline reviews

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

4.0 OkayRay, Apr 2026
EYW - ATL
Read more Delta reviews

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

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.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

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.

Unfortunately Stuff and the stuff boarded us were so rude to many of passengers.i will never fly Spirit again .

The attendant at the gate was not helpful at all and she was rude when we asked why the flight was delayed.

a weekend long saga that ultimately led to a canceled trip. totally unreliable.

The ticket price are reasonable, however, they can do better with the price on the luggage. Overall, I will continue using spirit.

Spirit is always late. Every single time. Always a different reason

Every connection was late but that meant I was not running from one to the next so that was a good thing. No one wants to miss a connection

we boarded the plane and then sat for OVER AN HOUR on it, first waiting for fuel and then the crew timed out. the flight kept getting delayed longer and longer, a 9:30pm flight is still on the ground at 1:15am.

Bad airline to travel with my flight was delayed for more than 3 hours they act like it’s normal

My flight was ultimately cancelled but the lack of updates and professionalism from the crew leading up to the cancellation announcement was frustrating for all passengers.

Delay due to personnel issues on Spirit’s end. Original departure time 9:30pm. Took off at 2:15am. Lost an entire night’s sleep bc Spirit couldn’t get a crew together. Very poor.

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

Information on your arrival and departure airports