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$460+ Cheap flights from Louisville (SDF) to Florence (FLR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — FLR
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap flight deals from Louisville to Florence

Cheapest flights from Louisville to Florence
Explore the most affordable flight options available from Louisville to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:20 pm
SDF
-
FLR
2 stops22h 00m
United Airlines
Thu 12/106:30 am
FLR
-
SDF
2 stops19h 04m
United Airlines
Deal found 7/29$782
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am
SDF
-
FLR
2 stops19h 55m
Delta
Sat 11/1411:25 am
FLR
-
SDF
2 stops15h 48m
Delta
Deal found 7/29$897
This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:12 pm
SDF
-
FLR
2 stops20h 23m
Lufthansa
Sat 10/246:30 am
FLR
-
SDF
2 stops18h 54m
Lufthansa
Deal found 7/29$937
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:45 pm
SDF
-
FLR
2 stops20h 30m
Lufthansa
Tue 9/1510:25 am
FLR
-
SDF
2 stops15h 44m
Lufthansa
Deal found 7/29$947
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:45 am
SDF
-
FLR
2 stops24h 50m
United Airlines
Mon 9/2110:45 am
FLR
-
SDF
2 stops38h 22m
United Airlines
Deal found 7/31$974
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:16 pm
SDF
-
FLR
2 stops36h 24m
Lufthansa
Sat 10/246:30 am
FLR
-
SDF
2 stops18h 54m
Lufthansa
Deal found 7/31$1,026
This Expedia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:16 pm
SDF
-
FLR
2 stops36h 34m
Lufthansa
Sat 10/175:15 pm
FLR
-
SDF
2 stops36h 44m
Lufthansa
Deal found 7/30$1,030
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:32 am
SDF
-
FLR
2 stops18h 58m
Delta
Mon 10/511:20 am
FLR
-
SDF
2 stops15h 56m
Delta
Deal found 7/28$1,095
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am
SDF
-
FLR
2 stops28h 35m
United Airlines
Sat 10/310:45 am
FLR
-
SDF
2 stops38h 26m
United Airlines
Deal found 7/28$1,096

Find flight deals from Louisville to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Florence (FLR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$782
(United Airlines)
Provider with most accurate pricing for Louisville Intl-Florence Peretola flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Florence Peretola flights.
Search Deals
From Louisville Intl to Florence Peretola
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 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 12/6

12:20 pm-4:20 pm

2 stops22h 00m

Florence Peretola

Thu 12/10

6:30 am-7:34 pm

2 stops19h 04m

$782
Quickest round-trip

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 11/1

7:05 am-9:00 am

2 stops19h 55m

Florence Peretola

Sat 11/14

11:25 am-9:13 pm

2 stops15h 48m

$897

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Mon 9/7

5:45 pm-8:15 pm

2 stops20h 30m

Florence Peretola

Tue 9/15

10:25 am-8:09 pm

2 stops15h 44m

$947
Cheapest one-way
Quickest one-way

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 10/4

8:11 pm-10:20 pm

2 stops20h 09m

$460

LouisvilleFlorence

SDF - FLR

SDFFLR

Louisville Intl

Sun 10/4

6:00 am-6:15 pm

3 stops30h 15m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Sorted by cheapest first

Compare providers for flights from Louisville to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Florence in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Florence flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Louisville-Florence flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Louisville-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Florence flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated August 1, 2026.
Read through reviews of airlines operating flights from Louisville to Florence, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,062 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
United Airlines
7.4
Good
10,062 reviews
United Airlines
7.4
Good
10,062 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.
Lufthansa
6.8
Okay
8,175 reviews
United Airlines
7.4
Good
10,062 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
6.0
Good

Dawn,Jul 2026

ORD - GRR

The crew aboard the plane were not very friendly. They definitely acted like it was a chore to be there.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisville to Florence?

    Departing from Louisville to Florence will take you 22h. Airlines will cover a distance of 4760 mi.

  • What are the cheapest airlines flying from Louisville to Florence round-trip?

    According to our current data, United Airlines ($501), and Lufthansa ($611) offers the cheapest pricing from Louisville to Florence.

  • Can I find deals for flights from Louisville to Florence that include hotel bookings?

    Yes. In addition to deals on Louisville to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Florence?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Florence.

  • Can I find deals for business class flights from Louisville to Florence?

    Yes. Cheapflights offers flight deals from Louisville to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Pistoia
Arezzo

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Louisville to Florence

Discover the top 2 airlines that operate flights from Louisville to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$501Average$867FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$611Average$996FlexibilityNo cancel feeOn-time76%

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