SDF

$127 Find Cheap Flights from Florida Keys 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 to Louisville departing on 8/11. 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

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Flight Deals

Cheap Flights from Florida Keys to Louisville

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

Tue, Jul 7 - Wed, Jul 8
Multiple Airlines Logo
3:07 pm - 8:36 am
MIA
-
SDF
17h 29m
1 stop
Multiple Airlines Logo
8:06 pm - 8:30 pm
SDF
-
MIA
24h 24m
1 stop
$258Multiple Airlines
Tue, Jul 7 - Wed, Jul 8
Multiple Airlines Logo
3:07 pm - 8:36 am
MIA
-
SDF
17h 29m
1 stop
Multiple Airlines Logo
8:06 pm - 8:30 pm
SDF
-
MIA
24h 24m
1 stop
$264Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
Multiple Airlines Logo
3:07 pm - 8:36 am
MIA
-
SDF
17h 29m
1 stop
Multiple Airlines Logo
9:10 pm - 12:21 am
SDF
-
MIA
27h 11m
2 stops
$266Multiple Airlines
Tue, Jun 30 - Sat, Jul 4
Multiple Airlines Logo
3:20 pm - 8:36 am
MIA
-
SDF
17h 16m
1 stop
Multiple Airlines Logo
8:06 pm - 8:30 pm
SDF
-
MIA
24h 24m
1 stop
$267Multiple Airlines
Sat, Jul 4 - Tue, Jul 7
United Airlines Logo
8:47 am - 6:56 pm
MIA
-
SDF
10h 09m
2 stops
United Airlines Logo
9:00 am - 2:57 pm
SDF
-
MIA
5h 57m
1 stop
$275United Airlines
Fri, Jul 17 - Fri, Jul 24
Breeze Airways Logo
11:07 am - 8:36 am
EYW
-
SDF
21h 29m
1 stop
Breeze Airways Logo
8:28 pm - 7:13 pm
SDF
-
EYW
46h 45m
2 stops
$279Breeze Airways
Wed, Sep 9 - Sat, Sep 12
United Airlines Logo
3:57 pm - 11:08 pm
MIA
-
SDF
7h 11m
1 stop
United Airlines Logo
3:35 pm - 10:34 pm
SDF
-
MIA
6h 59m
1 stop
$285United Airlines
Sat, Sep 5 - Sat, Sep 12
Delta Logo
7:40 am - 2:18 pm
EYW
-
SDF
6h 38m
1 stop
Delta Logo
6:00 am - 10:47 am
SDF
-
EYW
4h 47m
1 stop
$319Delta
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
11:40 am - 9:59 pm
EYW
-
SDF
10h 19m
2 stops
American Airlines Logo
6:20 am - 1:11 pm
SDF
-
EYW
6h 51m
1 stop
$483American Airlines
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
10:15 am - 6:35 pm
EYW
-
SDF
8h 20m
2 stops
American Airlines Logo
6:20 am - 1:17 pm
SDF
-
EYW
6h 57m
2 stops
$567American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$127
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Miami to Louisville

FAQs for booking flights from Florida Keys to Louisville

  • How does KAYAK find such low prices on flights from Florida Keys 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 Florida Keys to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Florida Keys 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 Florida Keys 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 Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys 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 Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Florida Keys to Louisville

 
Need help choosing which airline to fly with from Florida Keys 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 4235 reviews
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
Airline reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

8.0 ExcellentValerie, Jun 2026
MCO - ATL
Read more Southwest reviews

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

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.

Five hour delays every hour, I wish it were all at once

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

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

We sat on plane at gate delayed without communication as to why we were just sitting there

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

We had several flights and they were all on-time and flawless

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

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