SDF - FLR

$377 Find Cheap Flights from Louisville to Florence - Compare and Save

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 Florence departing on 8/5. 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 Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Florence, 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 Florence, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$852
United Airlines
Fri 8/14Wed 8/19
SDF - FLR • 2 stops
Cheapest one-way
$377
Multiple Airlines
Wed 8/5
SDF - FLR • 3 stops
Top airlines
United Airlines
Cheapest • from $852 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Florence. You'll need at least 2 connections.
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We hope you love your trip to Florence!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Florence (SDF-FLR)

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

Fri, Aug 14 - Wed, Aug 19
United Airlines Logo
10:05 am - 11:30 am
SDF
-
FLR
19h 25m
2 stops
United Airlines Logo
6:30 am - 11:59 pm
FLR
-
SDF
23h 29m
2 stops
$852United Airlines
Sun, Nov 1 - Sat, Nov 14
Lufthansa Logo
6:12 pm - 4:30 pm
SDF
-
FLR
16h 18m
2 stops
Lufthansa Logo
6:30 am - 8:33 pm
FLR
-
SDF
20h 03m
2 stops
$888Lufthansa
Sun, Nov 1 - Sat, Nov 14
Delta Logo
2:15 pm - 2:25 pm
SDF
-
FLR
18h 10m
2 stops
Delta Logo
6:30 am - 10:55 pm
FLR
-
SDF
22h 25m
2 stops
$898Delta
Sun, Aug 2 - Thu, Aug 13
Delta Logo
10:34 am - 11:30 am
SDF
-
FLR
18h 56m
2 stops
Delta Logo
6:30 am - 9:19 pm
FLR
-
SDF
20h 49m
2 stops
$901Delta
Mon, Aug 3 - Tue, Aug 11
Lufthansa Logo
7:55 pm - 6:30 pm
SDF
-
FLR
16h 35m
2 stops
Lufthansa Logo
6:30 am - 7:15 pm
FLR
-
SDF
18h 45m
2 stops
$905Lufthansa
Sun, Aug 2 - Tue, Aug 11
United Airlines Logo
10:04 am - 12:40 pm
SDF
-
FLR
20h 36m
2 stops
United Airlines Logo
6:30 am - 7:07 pm
FLR
-
SDF
18h 37m
2 stops
$906United Airlines
Sun, Aug 2 - Mon, Aug 10
Lufthansa Logo
7:55 pm - 8:15 pm
SDF
-
FLR
18h 20m
2 stops
Lufthansa Logo
2:30 pm - 7:15 pm
FLR
-
SDF
34h 45m
2 stops
$914Lufthansa
Mon, Sep 28 - Fri, Oct 2
United Airlines Logo
6:00 am - 11:00 am
SDF
-
FLR
23h 00m
2 stops
United Airlines Logo
6:30 am - 7:11 pm
FLR
-
SDF
18h 41m
2 stops
$918United Airlines
Mon, Aug 3 - Mon, Aug 10
Lufthansa Logo
7:55 pm - 6:30 pm
SDF
-
FLR
16h 35m
2 stops
Lufthansa Logo
2:30 pm - 7:15 pm
FLR
-
SDF
34h 45m
2 stops
$925Lufthansa
Sat, Aug 1 - Thu, Aug 13
Delta Logo
5:27 pm - 2:25 pm
SDF
-
FLR
14h 58m
2 stops
Delta Logo
11:20 am - 9:19 pm
FLR
-
SDF
15h 59m
2 stops
$951Delta
Booking Insights

KAYAK's insights & trends for Louisville to Florence flights

Get data-powered insights and trends into flights from Louisville to Florence to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Florence?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Louisville to Florence were found on United Airlines ($852) and Lufthansa ($888).

Find deals

Good to know

Cheapest flight$377
Flight from Louisville to Florence

When to book flights from Louisville to Florence

Are your dates flexible? Find out the best times to travel from Louisville to Florence 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 Louisville to Florence

  • What is the cheapest flight from Louisville to Florence?

    In the last 5 days, the lowest price for a flight from Louisville to Florence was $377 for a one-way ticket and $852 for a round-trip.

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

    A passport is required to fly from Louisville to Florence.

  • Which aircraft models fly most regularly from Louisville to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Florence?

    Star Alliance is the only airline alliance operating flights between Louisville and Florence.

  • How does KAYAK find such low prices on flights from Louisville to Florence?

    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 Florence.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence 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 Florence?

    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 Florence with an airline and back to Louisville with another airline. Booking your flights between Louisville and FLR 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 Florence?

    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 Florence from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Florence

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Florence. 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 Florence? 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.
7.4
United AirlinesOverall score based on 9868 reviews
7.1Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

6.0 GoodRobert, Jun 2026
MIA - FRA
Read more United Airlines reviews

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airline tickets are not cheap. You expect reliable competent service. Thanks to canceled flights and botched transfers we arrived at our destination two days late. This is not acceptable

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

The entertainment they offer could use some games, and maybe they could add some cookies to the snack menu. And the automated messages are a bit repetitive. But it was comfortable temperature wise and the seats were comfortable. The crew is very polite and helpful

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

This planes staff was top tier. Everything went great and had a great flight home.

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

Information on your arrival and departure airports

Louisville (SDF)
Florence (FLR)