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Cheap flights from Kentucky to Key West from $65

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Key West departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Kentucky to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:00 am - 10:11 am
TYS
-
EYW
2h 11mnonstop
Allegiant Air Logo
11:01 am - 1:16 pm
EYW
-
TYS
2h 15mnonstop
$65Allegiant Air
lun., abr. 13 - vie., abr. 17
Allegiant Air Logo
8:00 am - 10:11 am
TYS
-
EYW
2h 11mnonstop
Allegiant Air Logo
11:01 am - 1:16 pm
EYW
-
TYS
2h 15mnonstop
$69Allegiant Air
lun., abr. 13 - vie., abr. 17
Allegiant Air Logo
8:00 am - 10:11 am
TYS
-
EYW
2h 11mnonstop
Allegiant Air Logo
11:01 am - 1:16 pm
EYW
-
TYS
2h 15mnonstop
$72Allegiant Air
lun., abr. 20 - vie., abr. 24
Allegiant Air Logo
8:00 am - 10:11 am
TYS
-
EYW
2h 11mnonstop
Allegiant Air Logo
11:01 am - 1:16 pm
EYW
-
TYS
2h 15mnonstop
$73Allegiant Air
lun., abr. 20 - vie., abr. 24
Multiple Airlines Logo
6:00 am - 12:26 pm
CVG
-
EYW
6h 26m
1 stop
Multiple Airlines Logo
12:01 pm - 2:48 pm
EYW
-
CVG
2h 47mnonstop
$143Multiple Airlines
lun., abr. 20 - vie., abr. 24
Multiple Airlines Logo
7:01 pm - 12:21 pm
CVG
-
EYW
17h 20m
1 stop
Multiple Airlines Logo
12:01 pm - 2:48 pm
EYW
-
CVG
2h 47mnonstop
$150Multiple Airlines
lun., abr. 13 - vie., abr. 17
American Airlines Logo
5:51 pm - 10:36 pm
LEX
-
EYW
4h 45m
1 stop
American Airlines Logo
5:25 pm - 11:03 pm
EYW
-
LEX
5h 38m
1 stop
$331American Airlines
jue., may. 7 - mar., may. 12
American Airlines Logo
5:51 pm - 10:36 pm
LEX
-
EYW
4h 45m
1 stop
American Airlines Logo
3:58 pm - 11:03 pm
EYW
-
LEX
7h 05m
2 stops
$336American Airlines
jue., may. 7 - mar., may. 12
Delta Logo
1:30 pm - 7:45 pm
LEX
-
EYW
6h 15m
1 stop
Delta Logo
11:45 am - 5:12 pm
EYW
-
LEX
5h 27m
1 stop
$371Delta
sáb., sep. 12 - mar., sep. 15
United Airlines Logo
5:30 am - 4:42 pm
LEX
-
EYW
11h 12m
2 stops
United Airlines Logo
12:05 pm - 8:24 pm
EYW
-
LEX
8h 19m
1 stop
$374United Airlines
mar., abr. 14 - sáb., abr. 18

Allegiant Air flights from Kentucky to Key West

Our best Allegiant Air deals on Kentucky to Key West flight tickets
Allegiant Air
Apr 13
TYS8:00 amKnoxville McGhee Tyson
2h 11m
EYW10:11 amKey West
Apr 17
EYW11:01 amKey West
2h 15m
TYS1:16 pmKnoxville McGhee Tyson
$65
Allegiant Air
Apr 13
TYS8:00 amKnoxville McGhee Tyson
2h 11m
EYW10:11 amKey West
Apr 17
EYW11:01 amKey West
2h 15m
TYS1:16 pmKnoxville McGhee Tyson
$69
Allegiant Air
Apr 20
TYS8:00 amKnoxville McGhee Tyson
2h 11m
EYW10:11 amKey West
Apr 24
EYW11:01 amKey West
2h 15m
TYS1:16 pmKnoxville McGhee Tyson
$72

Delta flights from Kentucky to Key West

Our best Delta deals on Kentucky to Key West flight tickets
Delta
Apr 18
BNA2:31 pmNashville Intl
4h 09m
1 stop
EYW7:40 pmKey West
Apr 25
EYW7:33 amKey West
5h 51m
1 stop
BNA12:24 pmNashville Intl
$291
Delta
Apr 14
BNA8:30 amNashville Intl
4h 14m
1 stop
EYW1:44 pmKey West
Apr 21
EYW6:23 pmKey West
5h 33m
1 stop
BNA10:56 pmNashville Intl
$315
Delta
Aug 16
SDF10:43 amLouisville Intl
6h 31m
1 stop
EYW5:14 pmKey West
Aug 22
EYW1:20 pmKey West
5h 41m
1 stop
SDF7:01 pmLouisville Intl
$331

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Key West 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 marzo 31, 2026.
Use the filters below to find and compare flights from Kentucky to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

lun. 4/13

8:00 am-10:11 am

Nonstop2h 11m

Key West

vie. 4/17

11:01 am-1:16 pm

Nonstop2h 15m

$65

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

lun. 4/13

8:00 am-10:11 am

Nonstop2h 11m

Key West

vie. 4/17

11:01 am-1:16 pm

Nonstop2h 15m

$69

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

lun. 4/20

8:00 am-10:11 am

Nonstop2h 11m

Key West

vie. 4/24

11:01 am-1:16 pm

Nonstop2h 15m

$72

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

lun. 4/20

8:00 am-10:11 am

Nonstop2h 11m

Key West

vie. 4/24

11:01 am-1:16 pm

Nonstop2h 15m

$73

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

lun. 4/20

6:00 am-12:26 pm

1 stop6h 26m

Key West

vie. 4/24

12:01 pm-2:48 pm

Nonstop2h 47m

$143

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

lun. 4/13

7:01 pm-12:21 pm

1 stop17h 20m

Key West

vie. 4/17

12:01 pm-2:48 pm

Nonstop2h 47m

$150

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

jue. 5/7

5:51 pm-10:36 pm

1 stop4h 45m

Key West

mar. 5/12

5:25 pm-11:03 pm

1 stop5h 38m

$331

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

jue. 5/7

5:51 pm-10:36 pm

1 stop4h 45m

Key West

mar. 5/12

3:58 pm-11:03 pm

2 stops7h 05m

$336

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

sáb. 9/12

1:30 pm-7:45 pm

1 stop6h 15m

Key West

mar. 9/15

11:45 am-5:12 pm

1 stop5h 27m

$371

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

mar. 4/14

5:30 am-4:42 pm

2 stops11h 12m

Key West

sáb. 4/18

12:05 pm-8:24 pm

1 stop8h 19m

$374

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 Key West from

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

What is the cheapest month to fly to Key West?

In general, November 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 $310. If you are unable to visit Key West during the month of November, then departing from Kentucky during the month August is also very affordable. Most momondo users find prices during this month for around $348.

How far in advance should I book a flight 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 $403 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 $319 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 11m

Direct flights

Tue, Thu and Sat

Airports in Key West

1 airport
The fastest flight from Kentucky to Key West takes 2h 11m
Direct flights go from Kentucky to Key West on Tuesday, Thursday and Saturday. 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

  • 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?

  • 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
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,543 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,364 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
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.

An easier way to manage your Key West trip

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