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 8/21. 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: $222-$121
Allegiant Air
Wed 7/15Wed 7/22
FLL - SDF • Non-stop
Cheapest one-way
$38
Typical prices: $65-$118
Allegiant Air
Fri 8/21
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
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Nonstop flights
Mon, Wed, Fri
You can fly direct with Allegiant Air. Average duration is 2h 29m
Direct flights
Direct flights
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Direct flights
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Top airlines
Cheapest • from $75 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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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 56% compared to booking last minute.
Insights
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When to travel
Cheapest • 36% price drop
Most popular
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Flight Deals
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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, Jul 15 - Wed, Jul 22
Allegiant Air Logo
9:00 am - 11:26 am
FLL
-
SDF
2h 26mnonstop
Allegiant Air Logo
12:16 pm - 2:41 pm
SDF
-
FLL
2h 25mnonstop
$75Allegiant Air
Wed, Jul 15 - Mon, Jul 27
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
$96Allegiant Air
Fri, Jul 31 - Mon, Aug 3
Allegiant Air Logo
5:32 pm - 7:58 pm
FLL
-
SDF
2h 26mnonstop
Allegiant Air Logo
8:48 pm - 11:13 pm
SDF
-
FLL
2h 25mnonstop
$114Allegiant Air
Wed, Jul 15 - Fri, Jul 17
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
$118Allegiant Air
Wed, Jun 24 - Mon, Jun 29
Allegiant Air Logo
9:00 am - 11:30 am
FLL
-
SDF
2h 30mnonstop
Allegiant Air Logo
9:10 pm - 11:38 pm
SDF
-
FLL
2h 28mnonstop
$127Allegiant Air
Fri, Aug 14 - Thu, Aug 20
Multiple Airlines Logo
5:46 pm - 8:20 pm
FLL
-
SDF
2h 34mnonstop
Multiple Airlines Logo
11:12 am - 3:10 pm
SDF
-
FLL
3h 58m
1 stop
$129Multiple Airlines
Wed, Jul 15 - Fri, Jul 17
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
$130Allegiant Air
Wed, Jul 15 - Fri, Jul 17
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
$143Allegiant Air
Sun, Aug 16 - Thu, Aug 20
Breeze Airways Logo
6:30 am - 10:32 am
FLL
-
SDF
4h 02m
1 stop
Breeze Airways Logo
11:12 am - 3:10 pm
SDF
-
FLL
3h 58m
1 stop
$152Breeze Airways
Sun, Aug 16 - Thu, Aug 20
Breeze Airways Logo
6:30 am - 10:32 am
FLL
-
SDF
4h 02m
1 stop
Breeze Airways Logo
11:12 am - 3:10 pm
SDF
-
FLL
3h 58m
1 stop
$153Breeze Airways
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 July.

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 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 Fort Lauderdale to Louisville. For your return ticket, we recommend flying on a Monday and avoiding Sundays 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 $106 (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 $240 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 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 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
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 15% drop in price.
Most popular time to fly and prices are also 28% 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 $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, and Friday.

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

    The two airlines most popular with KAYAK users for flights from Fort Lauderdale to Louisville are Delta and Southwest. With an average price for the route of $387 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $406 and an overall rating of 7.9.

  • 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 $48 or less one-way and $86 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

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Louisville Intl to Fort Lauderdale

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

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
SouthwestOverall score based on 4270 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

2.0 MediocreAnonymous, May 2026
MCO - MDW
Read more Southwest reviews

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Communication about the delayed flight was poor. We were told to move gates three times but that was bad information. We went from gate 128 to gate 126 and then to gate 123 and back to gate 126. Communication about the delay was bad. Ended up being 1 1/2 hour late getting home.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

I liked it better when you were truer to your roots Am paying more for less fun

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

Long layover between flights to Long Island from BWI - need better coordination between flights

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

An entire day of delays. Cost lots of money. Meals and a hotel.

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Planes were clean, no water or snacks on either flight.

Aside from a completely packed plane, I really have no complaints.

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

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.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

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.

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

They closed the doors earlier than posted. I missed my flight with a slim 5 minutes bc they closed the doors earlier than earlier. My luggage never made it onto the flight and I had to find a new flight to Dallas bc the only option they could rebook me on was for leaving miami.

Gate changed multiple times. The staff seemed annoyed that we asked for water. We had to pay for the water as well.

We didn't get on the flight, they canceled our flight and said there was no flights leaving this weekend and sent me our money back.

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

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

Information on your arrival and departure airports