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Cheap flights from Kentucky to Florida Keys from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Florida Keys departing on 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kentucky to Florida Keys

Cheap round-trip flights

Spirit Airlines Logo
5:45 am - 9:04 amBNA-MIA
2h 19mnonstop
Spirit Airlines Logo
6:20 am - 7:37 amMIA-BNA
2h 17mnonstop
$80Spirit Airlines
Find Deal
Thu, Oct 16 - Sat, Oct 25
Spirit Airlines Logo
2:06 pm - 5:26 pmBNA-MIA
2h 20mnonstop
Spirit Airlines Logo
11:28 am - 1:01 pmMIA-BNA
2h 33mnonstop
$84Spirit Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Allegiant Air Logo
12:55 pm - 3:06 pmTYS-EYW
2h 11mnonstop
Allegiant Air Logo
2:57 pm - 5:12 pmEYW-TYS
2h 15mnonstop
$104Allegiant Air
Find Deal
Mon, Oct 20 - Mon, Oct 27
Multiple Airlines Logo
2:02 pm - 7:59 pmBNA-MIA
28h 57m1 stop
Multiple Airlines Logo
6:00 am - 7:17 amMIA-BNA
2h 17mnonstop
$122Multiple Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Multiple Airlines Logo
2:02 pm - 7:59 pmBNA-MIA
28h 57m1 stop
Multiple Airlines Logo
6:00 am - 7:17 amMIA-BNA
2h 17mnonstop
$123Multiple Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Frontier Logo
12:01 pm - 2:35 pmCVG-MIA
2h 34mnonstop
Frontier Logo
6:00 am - 1:39 amMIA-CVG
19h 39m1 stop
$133Frontier
Find Deal
Fri, Oct 10 - Thu, Oct 16
Frontier Logo
12:01 pm - 2:35 pmCVG-MIA
2h 34mnonstop
Frontier Logo
6:00 am - 1:39 amMIA-CVG
19h 39m1 stop
$134Frontier
Find Deal
Mon, Oct 13 - Thu, Oct 16
Southwest Logo
5:05 pm - 8:25 pmBNA-MIA
2h 20mnonstop
Southwest Logo
7:25 pm - 8:55 pmMIA-BNA
2h 30mnonstop
$159Southwest
Find Deal
Tue, Nov 11 - Thu, Nov 13
Allegiant Air Logo
6:10 pm - 9:02 amTYS-EYW
14h 52m1 stop
Allegiant Air Logo
3:05 pm - 5:20 pmEYW-TYS
2h 15mnonstop
$173Allegiant Air
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Fri, Oct 31 - Mon, Nov 3
Southwest Logo
5:30 am - 10:55 amSDF-MIA
5h 25m1 stop
Southwest Logo
7:05 pm - 12:10 amMIA-SDF
5h 05m1 stop
$179Southwest
Find Deal
Tue, Oct 21 - Thu, Oct 23

American Airlines flights from Kentucky to Florida Keys

Our best American Airlines deals on Kentucky to Florida Keys flight tickets
American Airlines
Oct 22
CVG7:08 pmCincinnati Cinci./N. Kentucky
2h 33m
MIA9:41 pmMiami
Oct 29
MIA4:10 pmMiami
2h 40m
CVG6:50 pmCincinnati Cinci./N. Kentucky
$159
Find similar
American Airlines
Oct 28
TYS6:15 amKnoxville McGhee Tyson
2h 07m
MIA8:22 amMiami
Nov 6
MIA9:40 pmMiami
2h 19m
TYS11:59 pmKnoxville McGhee Tyson
$163
Find similar
American Airlines
Nov 8
CVG6:00 pmCincinnati Cinci./N. Kentucky
2h 49m
MIA8:49 pmMiami
Nov 14
MIA2:38 pmMiami
2h 42m
CVG5:20 pmCincinnati Cinci./N. Kentucky
$169
Find similar

Southwest flights from Kentucky to Florida Keys

Our best Southwest deals on Kentucky to Florida Keys flight tickets
Southwest
Nov 11
BNA5:05 pmNashville Intl
2h 20m
MIA8:25 pmMiami
Nov 13
MIA7:25 pmMiami
2h 30m
BNA8:55 pmNashville Intl
$159
Find similar
Southwest
Oct 21
SDF5:30 amLouisville Intl
5h 25m
1 stop
MIA10:55 amMiami
Oct 23
MIA7:05 pmMiami
5h 05m
1 stop
SDF12:10 amLouisville Intl
$179
Find similar
Southwest
Oct 22
SDF11:05 amLouisville Intl
9h 30m
2 stops
MIA8:35 pmMiami
Oct 29
MIA7:55 amMiami
5h 05m
1 stop
SDF1:00 pmLouisville Intl
$184
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Kentucky to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 10/16

5:45 am-9:04 am

Nonstop2h 19m

Miami

Sat 10/25

6:20 am-7:37 am

Nonstop2h 17m

$80

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 11/8

2:06 pm-5:26 pm

Nonstop2h 20m

Miami

Sat 11/15

11:28 am-1:01 pm

Nonstop2h 33m

$84

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 10/20

12:55 pm-3:06 pm

Nonstop2h 11m

Key West

Mon 10/27

2:57 pm-5:12 pm

Nonstop2h 15m

$104

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 10/16

2:02 pm-7:59 pm

1 stop28h 57m

Miami

Mon 10/20

6:00 am-7:17 am

Nonstop2h 17m

$122

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 10/16

2:02 pm-7:59 pm

1 stop28h 57m

Miami

Mon 10/20

6:00 am-7:17 am

Nonstop2h 17m

$123

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Fri 10/10

12:01 pm-2:35 pm

Nonstop2h 34m

Miami

Thu 10/16

6:00 am-1:39 am

1 stop19h 39m

$133

CincinnatiMiami

CVG - MIA

CVGMIA

Cincinnati Cinci./N. Kentucky

Mon 10/13

12:01 pm-2:35 pm

Nonstop2h 34m

Miami

Thu 10/16

6:00 am-1:39 am

1 stop19h 39m

$134

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Tue 11/11

5:05 pm-8:25 pm

Nonstop2h 20m

Miami

Thu 11/13

7:25 pm-8:55 pm

Nonstop2h 30m

$159

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 10/31

6:10 pm-9:02 am

1 stop14h 52m

Key West

Mon 11/3

3:05 pm-5:20 pm

Nonstop2h 15m

$173

LouisvilleMiami

SDF - MIA

SDFMIA

Louisville Intl

Tue 10/21

5:30 am-10:55 am

1 stop5h 25m

Miami

Thu 10/23

7:05 pm-12:10 am

1 stop5h 05m

$179

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Kentucky to Florida Keys

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 month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from Kentucky averaging around $301.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Kentucky to Florida Keys is on a Friday when prices can be found for as low as $399. The most expensive day to fly to Florida Keys is Thursday, with ticket prices averaging around $501.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is at noon. momondo users have found flights departing from Kentucky to Florida Keys at noon for as low as $290. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $481.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Kentucky for as low as $277 on momondo.

Can stopping save me money on Kentucky to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Kentucky to Florida Keys.

Cheap Kentucky to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Florida Keys

Fastest flight time

2h 07m

Direct flights

Every day

Airports in Florida Keys

2 airports
The fastest flight from Kentucky to Florida Keys takes 2h 07m
Direct flights go from Kentucky to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)
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  • When did momondo last update prices for flights from Kentucky to Florida Keys?

    Prices for flights from Kentucky to Florida Keys are updated daily.

  • How many operators does momondo search for flights from Kentucky to Florida Keys?

  • How old do you have to be to fly from Kentucky to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Kentucky to Florida Keys?

Best airlines flying from Kentucky to Florida Keys

Compare and see reviews for airlines that fly from Kentucky to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
7,974 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Florida Keys?

Finding the right flight to Florida Keys from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from Kentucky to Florida Keys with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kentucky to Florida Keys flights to just show those with flexible booking policies.

How can momondo help me find flights from Kentucky to Florida Keys?

Once all potential Kentucky to Florida Keys 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 Kentucky to Florida Keys right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florida Keys from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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