HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kentucky

$49+ Cheap flights from Florida Keys to Kentucky

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SDF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florida Keys to Kentucky 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 Florida Keys to Kentucky

Keep the following information in mind while searching for Florida Keys to Kentucky flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$63
(Frontier)

One-way from

$50
(Frontier)

Popular in

January

Cheapest in

November
Provider with most accurate pricing for Key West-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Louisville Intl flights.
Search Deals
From Florida Keys to Kentucky
Search Deals
One-way flight from Florida Keys to Kentucky
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals

Find flight deals from Florida Keys to Kentucky

Cheapest flights from Florida Keys to Kentucky
Explore the most affordable flight options available from Florida Keys to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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.
Fri 3/286:55 amMIA - CVG
Nonstop2h 50mFrontier
Tue 4/17:20 amCVG - MIA
Nonstop2h 36mFrontier
Deal found 2/19$63
This CheapOair deal was found by Cheapflights users on 2/20. 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.
Sat 3/296:00 pmMIA - BNA
1 stop27h 55mSpirit Airlines
Wed 4/29:50 pmBNA - MIA
1 stop11h 23mSpirit Airlines
Deal found 2/20$145
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:39 pmMIA - CVG
Nonstop2h 43mAmerican Airlines
Mon 4/215:54 pmCVG - MIA
Nonstop2h 32mAmerican Airlines
Deal found 2/20$188
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:59 amMIA - BNA
1 stop8h 24mMultiple Airlines
Wed 3/510:35 amBNA - MIA
1 stop6h 40mMultiple Airlines
Deal found 2/20$190
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:43 amMIA - SDF
1 stop5h 02mMultiple Airlines
Mon 3/107:16 pmSDF - MIA
2 stops25h 24mMultiple Airlines
Deal found 2/20$195
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 5/147:00 amMIA - SDF
1 stop4h 35mDelta
Mon 5/197:30 pmSDF - MIA
1 stop5h 24mDelta
Deal found 2/20$208
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 4/167:00 amMIA - CVG
1 stop7h 17mDelta
Mon 4/216:17 pmCVG - MIA
1 stop6h 31mDelta
Deal found 2/20$208
This Delta deal was found by Cheapflights users on 2/18. 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.
Wed 3/196:00 amMIA - TYS
1 stop5h 14mDelta
Wed 3/265:45 amTYS - MIA
1 stop3h 35mDelta
Deal found 2/18$209
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/208:59 amMIA - CVG
2 stops29h 01mMultiple Airlines
Mon 3/249:20 amCVG - MIA
1 stop25h 17mMultiple Airlines
Deal found 2/19$215
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/255:19 pmEYW - BNA
1 stop18h 40mMultiple Airlines
Wed 3/268:36 pmBNA - EYW
1 stop12h 00mMultiple Airlines
Deal found 2/19$217
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/168:26 pmMIA - BNA
Nonstop2h 24mAmerican Airlines
Tue 4/225:32 amBNA - MIA
Nonstop2h 18mAmerican Airlines
Deal found 2/20$218
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2510:17 amMIA - SDF
2 stops36h 41mSpirit Airlines
Fri 3/286:43 pmSDF - MIA
2 stops22h 22mSpirit Airlines
Deal found 2/20$218

Find flights from Florida Keys to Kentucky within your budget

Customize your flight search to find flights from Florida Keys to Kentucky 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 February 20, 2025.

Fly from

Florida Keys

Fly to

Kentucky

Route

Depart

Return

Price

MiamiCincinnati

MIA - CVG

MIACVG

Miami

Fri 3/28

6:55 am-9:45 am

Nonstop2h 50m

Cincinnati Cinci./N. Kentucky

Tue 4/1

7:20 am-9:56 am

Nonstop2h 36m

$63

MiamiNashville

MIA - BNA

MIABNA

Miami

Sat 3/29

6:00 pm-8:55 pm

1 stop27h 55m

Nashville Intl

Wed 4/2

9:50 pm-10:13 am

1 stop11h 23m

$145

MiamiNashville

MIA - BNA

MIABNA

Miami

Mon 3/3

5:59 am-1:23 pm

1 stop8h 24m

Nashville Intl

Wed 3/5

10:35 am-6:15 pm

1 stop6h 40m

$190

MiamiLouisville

MIA - SDF

MIASDF

Miami

Mon 3/10

9:43 am-2:45 pm

1 stop5h 02m

Louisville Intl

Mon 3/10

7:16 pm-8:40 pm

2 stops25h 24m

$195

MiamiLouisville

MIA - SDF

MIASDF

Miami

Wed 5/14

7:00 am-11:35 am

1 stop4h 35m

Louisville Intl

Mon 5/19

7:30 pm-12:54 am

1 stop5h 24m

$208

MiamiCincinnati

MIA - CVG

MIACVG

Miami

Wed 4/16

7:00 am-2:17 pm

1 stop7h 17m

Cincinnati Cinci./N. Kentucky

Mon 4/21

6:17 pm-12:48 am

1 stop6h 31m

$208

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Wed 3/19

6:00 am-11:14 am

1 stop5h 14m

Knoxville McGhee Tyson

Wed 3/26

5:45 am-9:20 am

1 stop3h 35m

$209

MiamiCincinnati

MIA - CVG

MIACVG

Miami

Thu 3/20

8:59 am-2:00 pm

2 stops29h 01m

Cincinnati Cinci./N. Kentucky

Mon 3/24

9:20 am-10:37 am

1 stop25h 17m

$215

Key WestNashville

EYW - BNA

EYWBNA

Key West

Tue 3/25

5:19 pm-10:59 am

1 stop18h 40m

Nashville Intl

Wed 3/26

8:36 pm-9:36 am

1 stop12h 00m

$217

MiamiNashville

MIA - BNA

MIABNA

Miami

Wed 4/16

8:26 pm-9:50 pm

Nonstop2h 24m

Nashville Intl

Tue 4/22

5:32 am-8:50 am

Nonstop2h 18m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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

Best time to book a flight from Florida Keys to Kentucky

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

Travel insights for flights from Florida Keys to Kentucky

Get recent, data-driven insights about flights from Florida Keys to Kentucky including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Florida Keys to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to Kentucky as you normally would.

Rainfall in Kentucky by month

Plan your trip to Kentucky by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

Plan your trip to Kentucky by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Florida Keys to Kentucky by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Food

7.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $50 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $80 and American Airlines from $99 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Kentucky 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 Florida Keys to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Kentucky (average of $299). Flying from Florida Keys to Kentucky in April is currently the most expensive (average of $369). 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 Florida Keys to Kentucky

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

Top airline flying from Florida Keys to Kentucky

Discover the top airline that operate flights from Florida Keys to Kentucky. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$408FlexibilityNo 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.