What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Kentucky according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kentucky to Key West?

Allegiant Air, Breeze Airways, and United Airlines are the most popular carriers operating from Kentucky to Key West

How long does it take to fly to Key West?

If you’re flying from a popular airport in Kentucky, such as Lexington or Louisville, and flying into Key West, then you can expect flight times to average 4h 25m and 4h 46m, respectively.

When did momondo last update prices for flights from Kentucky to Key West Airport?

Prices for flights from Kentucky to Key West Airport are updated daily.

How many operators does momondo search for flights from Kentucky to Key West Airport?

The number of operators available for flights from Kentucky to Key West Airport is 4 as of August 2026.

How old do you have to be to fly from Kentucky to Key West Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$78 Cheap Flights from Kentucky to Key West in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Key West

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 11:04 amTYS Knoxville McGhee Tyson-EYW Key West

2h 04mnonstop

9:54 am - 12:07 pmEYW Key West-TYS Knoxville McGhee Tyson

2h 13mnonstop

$93Allegiant Air

Mon, Oct 19 - Fri, Oct 23

9:00 am - 11:04 amTYS Knoxville McGhee Tyson-EYW Key West

2h 04mnonstop

9:54 am - 12:07 pmEYW Key West-TYS Knoxville McGhee Tyson

2h 13mnonstop

$96Allegiant Air

Mon, Oct 19 - Fri, Oct 23

10:00 am - 12:36 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:59 pm - 6:28 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

5h 29m1 stop Tampa

$151Multiple Airlines

Mon, Sep 14 - Fri, Sep 18

5:40 pm - 10:19 amBNA Nashville Intl-EYW Key West

15h 39m1 stop Orlando

10:59 am - 4:45 pmEYW Key West-BNA Nashville Intl

6h 46m1 stop Orlando

$155Multiple Airlines

Sat, Sep 12 - Thu, Sep 17

1:30 pm - 8:00 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

6h 30m1 stop Atlanta Hartsfield-Jackson

6:19 pm - 12:23 amEYW Key West-CVG Cincinnati Cinci./N. Kentucky

6h 04m1 stop Atlanta Hartsfield-Jackson

$295Delta

Wed, Sep 23 - Tue, Sep 29

2:45 pm - 8:02 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

5h 17m1 stop Atlanta Hartsfield-Jackson

6:02 pm - 12:24 amEYW Key West-CVG Cincinnati Cinci./N. Kentucky

6h 22m1 stop Atlanta Hartsfield-Jackson

$295Delta

Sat, Dec 12 - Wed, Dec 16

1:09 pm - 6:01 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

4h 52m1 stop Charlotte Douglas

6:43 pm - 11:28 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

4h 45m1 stop Charlotte Douglas

$295American Airlines

Wed, Jan 20 - Sat, Jan 23

6:24 am - 12:33 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

6h 09m1 stop Chicago O'Hare Intl

6:43 pm - 11:28 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

4h 45m1 stop Charlotte Douglas

$295American Airlines

Wed, Jan 6 - Sat, Jan 9

7:00 am - 3:06 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

8h 06m1 stop Chicago O'Hare Intl

2:30 pm - 8:39 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

6h 09m1 stop Newark

$361United Airlines

Mon, Jan 11 - Sat, Jan 16

7:00 am - 4:22 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

9h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

4:05 pm - 11:56 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

7h 51m1 stop Chicago O'Hare Intl

$366United Airlines

Mon, Jan 11 - Sat, Jan 16

Cheap last minute flights

Enter your travel dates to find the best prices.

8:30 am - 11:07 amCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 37mnonstop

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$95Allegiant Air

Mon, Aug 17 - Fri, Aug 21

7:30 am - 9:41 amTYS Knoxville McGhee Tyson-EYW Key West

2h 11mnonstop

10:59 am - 9:40 amEYW Key West-TYS Knoxville McGhee Tyson

22h 41m1 stop Tampa St. Petersburg

$165Allegiant Air

Mon, Aug 17 - Mon, Aug 24

8:30 am - 11:07 amCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 37mnonstop

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$175Allegiant Air

Mon, Aug 17 - Fri, Aug 21

11:00 am - 12:34 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

25h 34m1 stop Tampa

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$180Multiple Airlines

Mon, Aug 17 - Fri, Aug 21

11:00 am - 12:34 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

25h 34m1 stop Tampa

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$205Multiple Airlines

Mon, Aug 17 - Fri, Aug 21

8:30 am - 11:07 amCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 37mnonstop

12:07 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

7h 35m2 stops Orlando Greenville

$233Multiple Airlines

Mon, Aug 17 - Fri, Aug 21

8:05 am - 12:55 pmLEX Lexington Blue Grass-EYW Key West

4h 50m1 stop Charlotte Douglas

1:50 pm - 6:43 pmEYW Key West-LEX Lexington Blue Grass

4h 53m1 stop Charlotte Douglas

$439American Airlines

Sat, Aug 15 - Wed, Aug 19

8:05 am - 12:55 pmLEX Lexington Blue Grass-EYW Key West

4h 50m1 stop Charlotte Douglas

4:56 pm - 11:46 pmEYW Key West-LEX Lexington Blue Grass

6h 50m1 stop Chicago O'Hare Intl

$439American Airlines

Sat, Aug 15 - Sat, Aug 22

10:03 am - 5:20 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

7h 17m1 stop Atlanta Hartsfield-Jackson

7:40 am - 12:23 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

4h 43m1 stop Atlanta Hartsfield-Jackson

$476Delta

Tue, Aug 18 - Sun, Aug 23

5:40 am - 10:50 amTYS Knoxville McGhee Tyson-EYW Key West

5h 10m1 stop Atlanta Hartsfield-Jackson

6:15 pm - 11:52 pmEYW Key West-TYS Knoxville McGhee Tyson

5h 37m1 stop Atlanta Hartsfield-Jackson

$1,229Delta

Fri, Aug 14 - Sun, Aug 16

Cheap direct flights

Enter your travel dates to find the best prices.

9:00 am - 11:04 amTYS Knoxville McGhee Tyson-EYW Key West

2h 04mnonstop

9:54 am - 12:07 pmEYW Key West-TYS Knoxville McGhee Tyson

2h 13mnonstop

$93Allegiant Air

Mon, Oct 19 - Fri, Oct 23

9:00 am - 11:04 amTYS Knoxville McGhee Tyson-EYW Key West

2h 04mnonstop

9:54 am - 12:07 pmEYW Key West-TYS Knoxville McGhee Tyson

2h 13mnonstop

$96Allegiant Air

Mon, Oct 19 - Fri, Oct 23

2:14 pm - 4:48 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 34mnonstop

5:12 pm - 7:49 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$105Allegiant Air

Mon, Aug 31 - Fri, Sep 4

10:00 am - 12:36 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:26 pm - 3:03 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$113Allegiant Air

Mon, Sep 14 - Fri, Sep 18

10:00 am - 12:36 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:26 pm - 3:03 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$124Allegiant Air

Mon, Sep 14 - Fri, Sep 18

1:39 pm - 4:13 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 34mnonstop

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$125Allegiant Air

Mon, Aug 24 - Fri, Aug 28

10:00 am - 12:36 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:26 pm - 3:03 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$126Allegiant Air

Mon, Sep 14 - Fri, Sep 18

9:00 am - 11:36 amCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:26 pm - 3:03 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$126Allegiant Air

Fri, Sep 11 - Fri, Sep 18

10:00 am - 12:36 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 36mnonstop

12:26 pm - 3:03 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 37mnonstop

$140Allegiant Air

Mon, Sep 14 - Fri, Sep 18

1:39 pm - 4:13 pmCVG Cincinnati Cinci./N. Kentucky-EYW Key West

2h 34mnonstop

5:03 pm - 7:42 pmEYW Key West-CVG Cincinnati Cinci./N. Kentucky

2h 39mnonstop

$146Allegiant Air

Mon, Aug 24 - Fri, Aug 28

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American Airlines flights from Kentucky to Key West

Our best American Airlines deals on Kentucky to Key West flight tickets

American Airlines

Sep 8

BNA10:43 amNashville Intl

6h 48m

1 stop

EYW6:31 pmKey West

Sep 15

EYW6:27 pmKey West

4h 38m

1 stop

BNA10:05 pmNashville Intl

$303

American Airlines

Sep 5

BNA10:43 amNashville Intl

6h 57m

1 stop

EYW6:40 pmKey West

Sep 12

EYW6:31 pmKey West

4h 34m

1 stop

BNA10:05 pmNashville Intl

$351

American Airlines

Aug 25

LEX8:05 amLexington Blue Grass

4h 50m

1 stop

EYW12:55 pmKey West

Aug 29

EYW4:56 pmKey West

6h 50m

1 stop

LEX11:46 pmLexington Blue Grass

$379

United Airlines flights from Kentucky to Key West

Our best United Airlines deals on Kentucky to Key West flight tickets

United Airlines

Jan 20

BNA6:00 amNashville Intl

9h 22m

2 stops

EYW4:22 pmKey West

Jan 27

EYW4:05 pmKey West

8h 13m

1 stop

BNA11:18 pmNashville Intl

$388

United Airlines

Sep 26

BNA6:00 amNashville Intl

7h 18m

1 stop

EYW2:18 pmKey West

Oct 3

EYW4:00 pmKey West

8h 14m

1 stop

BNA11:14 pmNashville Intl

$399

United Airlines

Aug 27

BNA8:30 amNashville Intl

27h 59m

3 stops

EYW1:29 pmKey West

Aug 29

EYW2:15 pmKey West

23h 20m

2 stops

BNA12:35 pmNashville Intl

$1,287

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleKey West

TYS Knoxville McGhee Tyson - EYW Key West

TYSEYW

Knoxville McGhee Tyson

Mon 10/19

9:00 am-11:04 am

Nonstop2h 04m

Key West

Fri 10/23

9:54 am-12:07 pm

Nonstop2h 13m

$93

KnoxvilleKey West

TYS Knoxville McGhee Tyson - EYW Key West

TYSEYW

Knoxville McGhee Tyson

Mon 10/19

9:00 am-11:04 am

Nonstop2h 04m

Key West

Fri 10/23

9:54 am-12:07 pm

Nonstop2h 13m

$96

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 9/14

10:00 am-12:36 pm

Nonstop2h 36m

Key West

Fri 9/18

12:59 pm-6:28 pm

1 stop5h 29m

$151

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 9/12

5:40 pm-10:19 am

1 stop15h 39m

Key West

Thu 9/17

10:59 am-4:45 pm

1 stop6h 46m

$155

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 9/23

1:30 pm-8:00 pm

1 stop6h 30m

Key West

Tue 9/29

6:19 pm-12:23 am

1 stop6h 04m

$295

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Sat 12/12

2:45 pm-8:02 pm

1 stop5h 17m

Key West

Wed 12/16

6:02 pm-12:24 am

1 stop6h 22m

$295

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 1/20

1:09 pm-6:01 pm

1 stop4h 52m

Key West

Sat 1/23

6:43 pm-11:28 pm

1 stop4h 45m

$295

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 1/6

6:24 am-12:33 pm

1 stop6h 09m

Key West

Sat 1/9

6:43 pm-11:28 pm

1 stop4h 45m

$295

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 1/11

7:00 am-3:06 pm

1 stop8h 06m

Key West

Sat 1/16

2:30 pm-8:39 pm

1 stop6h 09m

$361

CincinnatiKey West

CVG Cincinnati Cinci./N. Kentucky - EYW Key West

CVGEYW

Cincinnati Cinci./N. Kentucky

Mon 1/11

7:00 am-4:22 pm

2 stops9h 22m

Key West

Sat 1/16

4:05 pm-11:56 pm

1 stop7h 51m

$366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Key West

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

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Kentucky to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $368. If you are unable to visit Key West during the month of January, then departing from Kentucky during the month August is also very affordable. Most momondo users find prices during this month for around $383.

How far in advance should I book a flight from Kentucky to Key West?

You are more likely to see cheaper flights to Key West from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Kentucky for as low as $280 on momondo.

Cheap Kentucky to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Key West

Fastest flight time	2h 04m
Direct flights	Tue, Sat and Sun
Airports in Key West	1 airport

The fastest flight from Kentucky to Key West takes 2h 04m

Direct flights go from Kentucky to Key West on Tuesday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Key West. From Kentucky there are direct flights to Key West (EYW).

Search flight deals

Frequently asked questions about flying from Kentucky to Key West

When did momondo last update prices for flights from Kentucky to Key West Airport?
Prices for flights from Kentucky to Key West Airport are updated daily.
How many operators does momondo search for flights from Kentucky to Key West Airport?
The number of operators available for flights from Kentucky to Key West Airport is 4 as of August 2026.
How old do you have to be to fly from Kentucky to Key West Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kentucky to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to Key West

Compare and see reviews for airlines that fly from Kentucky to Key West with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 10,114 reviews	Search United Airlines flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.1 11,923 reviews	Search American Airlines flights
Delta	PriceFrom $282	Free Cancellation	Rating 7.8 8,502 reviews	Search Delta flights

Big Pine Key

Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Key West?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Key West. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Key West with flexible booking policies on momondo?

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

How can momondo help me find flights from Kentucky to Key West?

Once you have performed a search for Kentucky to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kentucky to Key West right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to Key West flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Kentucky to Key West from $78

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 Key West departing on 10/23. 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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American Airlines flights from Kentucky to Key West

Our best American Airlines deals on Kentucky to Key West flight tickets

United Airlines flights from Kentucky to Key West

Our best United Airlines deals on Kentucky to Key West flight tickets

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How to get the cheapest flight ticket from Kentucky to Key West

What is the cheapest month to fly to Key West?

How far in advance should I book a flight from Kentucky to Key West?

What is the cheapest airline that flies from Kentucky to Key West?

What airlines fly to Key West?

How long does it take to fly to Key West?

Cheap Kentucky to Key West flight deals and tips

Fastest flight time

Direct flights

Airports in Key West

Frequently asked questions about flying from Kentucky to Key West

Best airlines flying from Kentucky to Key West

Compare and see reviews for airlines that fly from Kentucky to Key West with momondo

Traveling to a place near Key West?

Why use momondo?

An easier way to manage your Key West 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida

Fly your favorite airline to Key West

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Key West

List of cabin classes available on flights landing in Key West. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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