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Cheap flights from Louisville to Florence from $831

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 6/8. 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

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Find the cheapest flights from Louisville to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 am - 4:30 pm
SDF
-
FLR
23h 30m
2 stops
United Airlines Logo
6:30 am - 7:09 pm
FLR
-
SDF
18h 39m
2 stops
$946United Airlines
Sun, Nov 1 - Sat, Nov 14
United Airlines Logo
10:00 am - 11:00 am
SDF
-
FLR
19h 00m
2 stops
United Airlines Logo
2:15 pm - 12:05 am
FLR
-
SDF
15h 50m
2 stops
$947United Airlines
Sun, Nov 1 - Sat, Nov 14
Lufthansa Logo
5:45 pm - 8:15 pm
SDF
-
FLR
20h 30m
2 stops
Lufthansa Logo
6:30 am - 10:28 pm
FLR
-
SDF
21h 58m
2 stops
$956Lufthansa
Mon, Sep 7 - Tue, Sep 15
Lufthansa Logo
5:45 pm - 8:15 pm
SDF
-
FLR
20h 30m
2 stops
Lufthansa Logo
6:30 am - 8:02 pm
FLR
-
SDF
19h 32m
2 stops
$957Lufthansa
Mon, Sep 7 - Tue, Sep 15
United Airlines Logo
7:10 am - 2:10 pm
SDF
-
FLR
25h 00m
2 stops
United Airlines Logo
6:30 am - 7:07 pm
FLR
-
SDF
42h 37m
3 stops
$975United Airlines
Mon, Sep 7 - Tue, Sep 15
Air Canada Logo
9:00 am - 9:40 am
SDF
-
FLR
18h 40m
3 stops
Air Canada Logo
6:30 am - 10:09 pm
FLR
-
SDF
21h 39m
3 stops
$976Air Canada
Sun, Nov 1 - Sat, Nov 14
Air Canada Logo
9:00 am - 9:40 am
SDF
-
FLR
18h 40m
3 stops
Air Canada Logo
6:30 am - 10:09 pm
FLR
-
SDF
21h 39m
3 stops
$977Air Canada
Sun, Nov 1 - Sat, Nov 14
United Airlines Logo
10:05 am - 12:40 pm
SDF
-
FLR
20h 35m
2 stops
United Airlines Logo
8:15 am - 9:27 am
FLR
-
SDF
31h 12m
2 stops
$1,059United Airlines
Tue, Jul 14 - Sun, Jul 19
Lufthansa Logo
7:32 pm - 12:50 pm
SDF
-
FLR
35h 18m
2 stops
Lufthansa Logo
5:15 pm - 12:05 am
FLR
-
SDF
36h 50m
2 stops
$1,066Lufthansa
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
6:00 am - 11:30 am
SDF
-
FLR
23h 30m
2 stops
United Airlines Logo
6:30 am - 6:56 pm
FLR
-
SDF
18h 26m
2 stops
$1,096United Airlines
Fri, Sep 4 - Sat, Sep 12

Air Canada flights from Louisville to Florence

Our best Air Canada deals on Louisville to Florence flight tickets
Air Canada
Nov 1
SDF9:00 amLouisville Intl
18h 40m
3 stops
FLR9:40 amFlorence Peretola
Nov 14
FLR6:30 amFlorence Peretola
21h 39m
3 stops
SDF10:09 pmLouisville Intl
$976
Air Canada
Nov 1
SDF9:00 amLouisville Intl
18h 40m
3 stops
FLR9:40 amFlorence Peretola
Nov 14
FLR6:30 amFlorence Peretola
21h 39m
3 stops
SDF10:09 pmLouisville Intl
$977
Air Canada
Nov 1
SDF7:30 amLouisville Intl
20h 10m
3 stops
FLR9:40 amFlorence Peretola
Nov 14
FLR6:30 amFlorence Peretola
21h 39m
3 stops
SDF10:09 pmLouisville Intl
$1,161

Lufthansa flights from Louisville to Florence

Our best Lufthansa deals on Louisville to Florence flight tickets
Lufthansa
Sep 7
SDF5:45 pmLouisville Intl
20h 30m
2 stops
FLR8:15 pmFlorence Peretola
Sep 15
FLR6:30 amFlorence Peretola
21h 58m
2 stops
SDF10:28 pmLouisville Intl
$956
Lufthansa
Sep 7
SDF5:45 pmLouisville Intl
20h 30m
2 stops
FLR8:15 pmFlorence Peretola
Sep 15
FLR6:30 amFlorence Peretola
19h 32m
2 stops
SDF8:02 pmLouisville Intl
$957
Lufthansa
Oct 10
SDF7:32 pmLouisville Intl
35h 18m
2 stops
FLR12:50 pmFlorence Peretola
Oct 17
FLR5:15 pmFlorence Peretola
36h 50m
2 stops
SDF12:05 amLouisville Intl
$1,066

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 May 16, 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

Cheapest round-trip

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 11/1

11:00 am-4:30 pm

2 stops23h 30m

Florence Peretola

Sat 11/14

6:30 am-7:09 pm

2 stops18h 39m

$946
Quickest round-trip

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 11/1

10:00 am-11:00 am

2 stops19h 00m

Florence Peretola

Sat 11/14

2:15 pm-12:05 am

2 stops15h 50m

$947

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 9/7

5:45 pm-8:15 pm

2 stops20h 30m

Florence Peretola

Tue 9/15

6:30 am-10:28 pm

2 stops21h 58m

$956

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 9/7

5:45 pm-8:15 pm

2 stops20h 30m

Florence Peretola

Tue 9/15

6:30 am-8:02 pm

2 stops19h 32m

$957

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 9/7

7:10 am-2:10 pm

2 stops25h 00m

Florence Peretola

Tue 9/15

6:30 am-7:07 pm

3 stops42h 37m

$975

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 11/1

9:00 am-9:40 am

3 stops18h 40m

Florence Peretola

Sat 11/14

6:30 am-10:09 pm

3 stops21h 39m

$976

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 11/1

9:00 am-9:40 am

3 stops18h 40m

Florence Peretola

Sat 11/14

6:30 am-10:09 pm

3 stops21h 39m

$977

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Tue 7/14

10:05 am-12:40 pm

2 stops20h 35m

Florence Peretola

Sun 7/19

8:15 am-9:27 am

2 stops31h 12m

$1,059

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sat 10/10

7:32 pm-12:50 pm

2 stops35h 18m

Florence Peretola

Sat 10/17

5:15 pm-12:05 am

2 stops36h 50m

$1,066

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Fri 9/4

6:00 am-11:30 am

2 stops23h 30m

Florence Peretola

Sat 9/12

6:30 am-6:56 pm

2 stops18h 26m

$1,096

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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?

British Airways and Air Canada are the most popular carriers 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 42% of people opting to fly with this airline when traveling to Florence. Keep in mind that there are 4 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

13h 44m

Direct flights

None
The fastest flight from Louisville to Florence takes 13h 44m
There are no direct flights from Louisville to Florence. There are no popular flight routes from Louisville to Florence.
Search flight deals

Frequently asked questions about flying from Louisville to Florence

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

    Louisville Intl and Florence Peretola are 4761.1 mi apart from one another. 13h 44m 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
9,726 reviews
Search United Airlines flights

Traveling to a place near Florence?

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

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