The cheapest times to fly from FLR to SDF are

  • January 8th to April 8th
  • April 30th to May 13th
  • October 29th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from FLR to SDF is late January and early February. Prices can be as high as $1760 for Saturday flights during late December, or as low as $826 for Tuesday flights around late January and early February.


When to Fly to Louisville

Flying from Florence (FLR) to Louisville, KY (SDF) will usually cost between $833 to $1476 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $853. Due to high demand the most expensive time to fly is late December, with an average price of $1506. Planning your trip to low-cost times can easily save you $653 on economy flights and even more on first-class flights. Generally, any price below $929 can be considered a good price for a round-trip FLR to SDF flight.

See below for a graph of average weekly prices for the FLR to SDF route. All prices are for round-trip tickets in USD.

FLR to SDF Flight Prices

Compared to other flights, the FLR to SDF flight is priced close to the average and costs about as much as the average flight leaving from Florence. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $175 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $957. Return trip prices are from the SDF to FLR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from FLR to SDF can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 9 hour 33 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from FLR to SDF while comparing.

Destination alternative #1: James M Cox/Dayton International Airport (DAY) in Dayton, OH

  • 145 miles (233 km) away from SDF
  • Usually 3.98% less expensive than SDF
  • 2-layover flights available

See FLR to DAY flights

Destination alternative #2: Cincinnati/Northern Kentucky International Airport (CVG) in Cincinnati, OH

  • 84 miles (135 km) away from SDF
  • Usually 0.86% less expensive than SDF
  • 1-layover flights available

See FLR to CVG flights


Flight Hacking FLR to SDF

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from FLR to SDF — but Champion Traveler does!

Hack #1: New York, NY (FLR > LGA > SDF)

  • Price for both tickets: $704
  • Average savings: $225 (24.22%)

See FLR to EWR flights

Hack #2: Newark, NJ (FLR > EWR > SDF)

  • Price for both tickets: $722
  • Average savings: $207 (22.28%)

See FLR to LGA flights

Hack #3: New York, NY (FLR > JFK > SDF)

  • Price for both tickets: $734
  • Average savings: $196 (21.04%)

See FLR to JFK flights


Flight Questions Answered

Still have questions about flying from FLR to SDF? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air Canada, Air Dolomiti, Air France, Alitalia, British Airways, Delta, Iberia, KLM, Lufthansa, SWISS, United, and potentially more during busy seasons.

How far away is it from Louisville International-Standiford Field Airport to Firenze Airport?

The distance between the two airports is roughly 4762 miles or 7664 kilometers.

How long does it take to fly from FLR to SDF?

The real-world flight time for a nonstop FLR to SDF flight is about 9 hour 33 minutes.

How many flights go between Florence and Louisville, KY?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from FLR to SDF.


Airport Location Info


Departing Airport

Origination codeFLR
Origination airport nameFirenze Airport

Return Airport

Destination codeSDF
Destination airport nameLouisville International-Standiford Field Airport
CityLouisville, KY
Countrythe United States


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.