HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florida Keys

$29+ Cheap flights from Kentucky to Florida Keys

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EYW
Jan 6 — Jan 131
Tue 1/6
Tue 1/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky to Florida Keys with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kentucky to Florida Keys

Cheapest flights from Kentucky to Florida Keys
Explore the most affordable flight options available from Kentucky to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 7, 2025.

This Super.com deal was found by Cheapflights users on 12/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:57 amCVG - MIA
Nonstop2h 41mFrontier
Mon 1/125:39 pmMIA - CVG
Nonstop2h 52mFrontier
Deal found 12/6$98
This Frontier deal was found by Cheapflights users on 12/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:15 amCVG - MIA
Nonstop2h 41mFrontier
Wed 12/246:00 amMIA - CVG
Nonstop2h 47mFrontier
Deal found 12/6$111
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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.
Mon 12/222:27 pmCVG - EYW
Nonstop2h 39mAllegiant Air
Wed 12/3110:29 amEYW - CVG
Nonstop2h 44mAllegiant Air
Deal found 12/4$114
This CheapOair deal was found by Cheapflights users on 12/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:15 amCVG - MIA
Nonstop2h 41mFrontier
Wed 12/176:00 amMIA - CVG
1 stop31h 13mFrontier
Deal found 12/4$116
This Super.com deal was found by Cheapflights users on 12/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:15 amCVG - MIA
Nonstop2h 41mFrontier
Sat 12/2012:08 pmMIA - CVG
Nonstop2h 54mFrontier
Deal found 12/5$133
This Super.com deal was found by Cheapflights users on 12/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:57 amCVG - MIA
Nonstop2h 41mFrontier
Sat 12/2712:08 pmMIA - CVG
Nonstop2h 54mFrontier
Deal found 12/6$136
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:15 amCVG - MIA
Nonstop2h 41mMultiple Airlines
Wed 12/172:13 pmMIA - CVG
2 stops24h 49mMultiple Airlines
Deal found 12/4$137
This Frontier deal was found by Cheapflights users on 12/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:50 pmCVG - MIA
1 stop4h 40mFrontier
Mon 12/296:00 amMIA - CVG
Nonstop2h 47mFrontier
Deal found 12/5$139
This Frontier deal was found by Cheapflights users on 12/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:41 pmCVG - MIA
1 stop5h 10mFrontier
Wed 12/316:00 amMIA - CVG
Nonstop2h 47mFrontier
Deal found 12/4$141
This Frontier deal was found by Cheapflights users on 12/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:53 pmCVG - MIA
1 stop7h 16mFrontier
Mon 12/296:00 amMIA - CVG
Nonstop2h 47mFrontier
Deal found 12/4$142
This Frontier deal was found by Cheapflights users on 12/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:04 pmCVG - MIA
Nonstop2h 41mFrontier
Sat 12/2012:08 pmMIA - CVG
Nonstop2h 54mFrontier
Deal found 12/4$145
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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.
Mon 12/222:27 pmCVG - EYW
Nonstop2h 39mAllegiant Air
Wed 12/2411:29 amEYW - CVG
Nonstop2h 44mAllegiant Air
Deal found 12/4$148

Find flight deals from Kentucky to Florida Keys

Keep the following information in mind while searching for Kentucky to Florida Keys flight deals. Data was last updated December 7, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$93
(Super.com)

One-way from

$29
(Priceline)

Popular in

December

Cheapest in

August

Average price

$404
Provider with most accurate pricing for Louisville Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Miami flights.
Search Deals
From Kentucky to Florida Keys
Search Deals
One-way flight from Kentucky to Florida Keys
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Florida Keys 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 December 7, 2025.
Use the filters below to find and compare flights from Kentucky to Florida Keys that are best for you.

Fly from

Kentucky

Fly to

Florida Keys

Route

Depart

Return

Price

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Thu 1/29

1:22 pm-12:47 am

1 stop11h 25m

Miami

Mon 2/9

7:00 am-8:53 pm

1 stop13h 53m

$158

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 1/24

11:30 am-10:59 am

2 stops22h 29m

Miami

Fri 1/30

8:36 pm-10:35 am

1 stop14h 59m

$165

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Sun 2/8

12:00 pm-5:48 pm

1 stop5h 48m

Miami

Sat 2/14

6:25 am-1:15 pm

1 stop30h 50m

$167

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 1/12

5:05 am-12:26 pm

1 stop7h 21m

Key West

Fri 1/16

1:06 pm-8:24 pm

1 stop7h 18m

$169

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Tue 1/6

10:15 am-1:35 pm

Nonstop2h 20m

Miami

Thu 1/8

2:35 pm-9:15 pm

1 stop7h 40m

$172

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Tue 1/27

9:25 am-11:56 am

2 stops25h 31m

Miami

Sat 1/31

12:09 pm-10:17 am

1 stop23h 08m

$176

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Wed 1/28

6:00 am-8:55 am

Nonstop2h 55m

Miami

Tue 2/3

9:12 pm-11:59 pm

Nonstop2h 47m

$179

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Tue 1/27

10:15 am-1:35 pm

Nonstop2h 20m

Miami

Sat 1/31

7:50 am-9:15 am

Nonstop2h 25m

$179

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Wed 1/21

8:12 pm-11:56 am

2 stops14h 44m

Miami

Wed 1/28

6:18 pm-6:42 pm

1 stop25h 24m

$193

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 1/10

4:26 pm-10:48 pm

1 stop5h 22m

Miami

Sat 1/17

5:50 am-10:47 am

1 stop5h 57m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Kentucky to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Kentucky 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.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Florida Keys

What is the cheapest month to book a flight from Kentucky to Florida Keys?

Currently, December is the cheapest month in which you can book a flight from Kentucky to Florida Keys (average of $254). Flying from Kentucky to Florida Keys in November is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KY to EOA?

Find hourly flight availability from Kentucky to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 7, 2025.

It’s typically best to fly out from Kentucky to Florida Keys at noon. Doing so could potentially save you 9% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Florida Keys. 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 Kentucky to Florida Keys?

    Airlines like Frontier, Southwest, and American Airlines fly from Kentucky to Florida Keys in about 2h 20m. The time it takes to get you to your destination can typically vary by up to 9h 05m. The distance between Kentucky and Florida Keys is about 807 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to Florida Keys one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $42. Spirit Airlines flights start at $49 while deals on American Airlines start at $88 one-way.

  • Can I find deals for flights from Kentucky to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Kentucky to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Florida Keys?

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

  • Can I find deals for business class flights from Kentucky to Florida Keys?

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

  • What is the cheapest month to book a flight from Kentucky to Florida Keys?

    Currently, December is the cheapest month in which you can book a flight from Kentucky to Florida Keys (average of $254). Flying from Kentucky to Florida Keys in November is currently the most expensive (average of $272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
Newark to West Palm Beach flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
John F Kennedy Intl to Tampa flights
Dulles Intl to Miami flights
Reagan-National to Miami flights
LaGuardia to Orlando flights
LaGuardia to Tampa flights
Boston to Fort Lauderdale flights
Dulles Intl to Orlando flights
Baltimore to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Newark to Tampa flights
O'Hare Intl to Orlando flights
Reagan-National to Orlando flights
Boston to Miami flights
LaGuardia to West Palm Beach flights
Philadelphia to Miami flights
O'Hare Intl to Fort Lauderdale flights
Los Angeles to Orlando flights
Philadelphia to Orlando flights
Detroit to Fort Lauderdale flights
Boston to Orlando flights
O'Hare Intl to Miami flights
Dulles Intl to Fort Lauderdale flights
Los Angeles to Miami flights
Reagan-National to Fort Lauderdale flights
Minneapolis to Orlando flights
Philadelphia to Fort Lauderdale flights
Los Angeles to Fort Lauderdale flights
Baltimore to Miami flights
Boston to Tampa flights
Cleveland to Orlando flights
Detroit to Orlando flights
Newark to Fort Myers flights
Baltimore to Orlando flights
Providence to Orlando flights
Detroit to Miami flights
O'Hare Intl to Tampa flights
Denver to Orlando flights
Seattle to Orlando flights
Dallas/Fort Worth to Miami flights
Minneapolis to Miami flights

Top 3 airlines flying from Kentucky to Florida Keys

Discover the top 3 airlines that operate flights from Kentucky to Florida Keys. 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 December 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$443FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$453FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.