Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Florence from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Florence departing on 3/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:45 pm - 11:00 am
SDF
-
FLR
36h 15m
2 stops
United Airlines Logo
2:15 pm - 8:14 pm
FLR
-
SDF
34h 59m
2 stops
$524United Airlines
Mon, Mar 16 - Mon, Mar 23
Lufthansa Logo
1:47 pm - 8:40 pm
SDF
-
FLR
25h 53m
2 stops
Lufthansa Logo
10:20 am - 11:59 pm
FLR
-
SDF
18h 39m
2 stops
$600Lufthansa
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
9:00 am - 11:00 am
SDF
-
FLR
21h 00m
2 stops
United Airlines Logo
6:30 am - 7:31 pm
FLR
-
SDF
18h 01m
2 stops
$601United Airlines
Wed, Mar 11 - Tue, Mar 17
United Airlines Logo
1:47 pm - 11:00 am
SDF
-
FLR
16h 13m
2 stops
United Airlines Logo
2:15 pm - 8:14 pm
FLR
-
SDF
34h 59m
2 stops
$622United Airlines
Wed, Mar 11 - Mon, Mar 23
Lufthansa Logo
5:54 pm - 4:30 pm
SDF
-
FLR
16h 36m
2 stops
Lufthansa Logo
6:30 am - 11:59 pm
FLR
-
SDF
22h 29m
2 stops
$665Lufthansa
Mon, Mar 2 - Thu, Mar 12
United Airlines Logo
9:55 am - 11:30 am
SDF
-
FLR
19h 35m
2 stops
United Airlines Logo
6:30 am - 11:59 pm
FLR
-
SDF
23h 29m
2 stops
$687United Airlines
Tue, May 5 - Tue, May 26
United Airlines Logo
5:54 am - 11:30 am
SDF
-
FLR
23h 36m
2 stops
United Airlines Logo
6:30 am - 9:45 am
FLR
-
SDF
33h 15m
2 stops
$692United Airlines
Tue, May 5 - Tue, May 26
United Airlines Logo
9:50 am - 12:35 pm
SDF
-
FLR
20h 45m
2 stops
United Airlines Logo
6:30 am - 8:09 pm
FLR
-
SDF
19h 39m
2 stops
$702United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:00 am - 12:35 pm
SDF
-
FLR
24h 35m
2 stops
United Airlines Logo
6:30 am - 5:19 pm
FLR
-
SDF
16h 49m
2 stops
$703United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
1:47 pm - 11:00 am
SDF
-
FLR
16h 13m
2 stops
United Airlines Logo
2:15 pm - 8:14 pm
FLR
-
SDF
34h 59m
2 stops
$721United Airlines
Sun, Mar 15 - Mon, Mar 23

United Airlines flights from Louisville to Florence

Our best United Airlines deals on Louisville to Florence flight tickets
United Airlines
Mar 16
SDF5:45 pmLouisville Intl
36h 15m
2 stops
FLR11:00 amFlorence Peretola
Mar 23
FLR2:15 pmFlorence Peretola
34h 59m
2 stops
SDF8:14 pmLouisville Intl
$524
United Airlines
Mar 11
SDF9:00 amLouisville Intl
21h 00m
2 stops
FLR11:00 amFlorence Peretola
Mar 17
FLR6:30 amFlorence Peretola
18h 01m
2 stops
SDF7:31 pmLouisville Intl
$601
United Airlines
Mar 11
SDF1:47 pmLouisville Intl
16h 13m
2 stops
FLR11:00 amFlorence Peretola
Mar 23
FLR2:15 pmFlorence Peretola
34h 59m
2 stops
SDF8:14 pmLouisville Intl
$622

Lufthansa flights from Louisville to Florence

Our best Lufthansa deals on Louisville to Florence flight tickets
Lufthansa
Mar 11
SDF1:47 pmLouisville Intl
25h 53m
2 stops
FLR8:40 pmFlorence Peretola
Mar 19
FLR2:15 pmFlorence Peretola
34h 59m
2 stops
SDF8:14 pmLouisville Intl
$600
Lufthansa
Mar 2
SDF5:54 pmLouisville Intl
16h 36m
2 stops
FLR4:30 pmFlorence Peretola
Mar 12
FLR6:30 amFlorence Peretola
22h 29m
2 stops
SDF11:59 pmLouisville Intl
$665
Lufthansa
May 10
SDF7:20 pmLouisville Intl
18h 55m
2 stops
FLR8:15 pmFlorence Peretola
May 20
FLR6:30 amFlorence Peretola
19h 12m
2 stops
SDF7:42 pmLouisville Intl
$755

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Florence that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Louisville to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 3/16

5:45 pm-11:00 am

2 stops36h 15m

Florence Peretola

Mon 3/23

2:15 pm-8:14 pm

2 stops34h 59m

$524

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Wed 3/11

1:47 pm-8:40 pm

2 stops25h 53m

Florence Peretola

Wed 3/18

10:20 am-11:59 pm

2 stops18h 39m

$600

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Wed 3/11

9:00 am-11:00 am

2 stops21h 00m

Florence Peretola

Tue 3/17

6:30 am-7:31 pm

2 stops18h 01m

$601

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Wed 3/11

1:47 pm-11:00 am

2 stops16h 13m

Florence Peretola

Mon 3/23

2:15 pm-8:14 pm

2 stops34h 59m

$622

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 3/2

5:54 pm-4:30 pm

2 stops16h 36m

Florence Peretola

Thu 3/12

6:30 am-11:59 pm

2 stops22h 29m

$665

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Tue 5/5

9:55 am-11:30 am

2 stops19h 35m

Florence Peretola

Tue 5/26

6:30 am-11:59 pm

2 stops23h 29m

$687

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Tue 5/5

5:54 am-11:30 am

2 stops23h 36m

Florence Peretola

Tue 5/26

6:30 am-9:45 am

2 stops33h 15m

$692

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Fri 2/20

9:50 am-12:35 pm

2 stops20h 45m

Florence Peretola

Tue 2/24

6:30 am-8:09 pm

2 stops19h 39m

$702

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Fri 2/20

6:00 am-12:35 pm

2 stops24h 35m

Florence Peretola

Tue 2/24

6:30 am-5:19 pm

2 stops16h 49m

$703

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 3/15

1:47 pm-11:00 am

2 stops16h 13m

Florence Peretola

Mon 3/23

2:15 pm-8:14 pm

2 stops34h 59m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Florence from

How to get the cheapest flight ticket from Louisville to Florence

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Louisville Intl to Florence Peretola?

Lufthansa is the most popular carrier operating from Louisville Intl to Florence Peretola

What airlines fly to Florence?

Delta, British Airways and Air France are the top three most popular airlines that fly to Florence from Louisville according to our data. Delta is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 6 different airlines that fly to Florence on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Florence (SDF to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Florence

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from Louisville to Florence takes 17h 40m
There are no direct flights from Louisville to Florence. There are no popular flight routes from Louisville to Florence.
Search flight deals

  • How far is Louisville Intl to Florence Peretola by plane?

    Louisville Intl and Florence Peretola are 4761.1 mi apart from one another. 17h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Louisville Intl Airport to Florence Peretola Airport?

    Prices for flights from Louisville Intl Airport to Florence Peretola Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Florence Peretola Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Florence Peretola Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents required for your trip to Florence Peretola Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florence Peretola Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Florence?

Best airlines flying from Louisville to Florence

Compare and see reviews for airlines that fly from Louisville to Florence with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,242 reviews
Search United Airlines flights
DeltaPriceFrom $812Free CancellationRating
7.9
8,157 reviews
Search Delta flights

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Siena
Prato
San Gimignano
Montecatini Terme
Arezzo
Colle di Val d'Elsa
Fiesole
Pistoia
Impruneta
Greve in Chianti
Monteriggioni
Volterra
Poggibonsi

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Florence?

It is quick and easy to find Louisville to Florence flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florence that suits you.

Can I find flights from Louisville to Florence with flexible booking policies on momondo?

Flights from Louisville to Florence with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Florence?

Once all potential Louisville to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Florence right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Florence flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Florence trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/8
Sun 3/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Airports servicing Tuscany

Pisa Gal Galilei Airport
Elba Airport