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Key West

$57+ Cheap flights from Kentucky to Key West (EYW)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EYW
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap flight deals from Kentucky to Key West

Keep the following information in mind while searching for Kentucky to Key West flight deals. Data was last updated April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Mytrip)

One-way from

$57
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$357
Provider with most accurate pricing for Louisville Intl-Key West flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Key West flights.
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From Kentucky to Key West
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One-way flight from Kentucky to Key West
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Highest demand for flights based on searches. 5% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kentucky to Key West

Cheapest flights from Kentucky to Key West
Explore the most affordable flight options available from Kentucky to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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.
Fri 6/276:32 pmCVG - EYW
1 stop20h 36mAllegiant Air
Wed 7/23:33 pmEYW - CVG
Nonstop2h 37mAllegiant Air
Deal found 3/31$180
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/305:52 amCVG - EYW
1 stop5h 49mAmerican Airlines
Wed 5/75:23 pmEYW - CVG
1 stop5h 39mAmerican Airlines
Deal found 3/31$199
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 9/1610:03 amBNA - EYW
1 stop4h 01mAmerican Airlines
Sat 9/206:01 pmEYW - BNA
1 stop5h 28mAmerican Airlines
Deal found 3/31$199
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 9/169:04 amTYS - EYW
1 stop6h 00mAmerican Airlines
Sat 9/204:01 pmEYW - TYS
2 stops8h 12mAmerican Airlines
Deal found 3/31$204
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Wed 4/308:00 amTYS - EYW
1 stop7h 33mAllegiant Air
Wed 5/74:23 pmEYW - TYS
1 stop17h 46mAllegiant Air
Deal found 3/31$225
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 8/2212:00 pmTYS - EYW
1 stop5h 15mDelta
Wed 8/2711:45 amEYW - TYS
1 stop6h 32mDelta
Deal found 3/31$234
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Wed 6/49:42 pmLEX - EYW
1 stop10h 21mAllegiant Air
Sat 6/73:53 pmEYW - LEX
1 stop17h 15mAllegiant Air
Deal found 3/31$248
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 9/227:01 amLEX - EYW
1 stop4h 13mAmerican Airlines
Mon 9/295:22 pmEYW - LEX
1 stop6h 39mAmerican Airlines
Deal found 3/31$259
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 6/106:12 amSDF - EYW
1 stop5h 54mAmerican Airlines
Tue 6/242:31 pmEYW - SDF
1 stop8h 16mAmerican Airlines
Deal found 3/31$259
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Wed 4/309:00 amTYS - EYW
2 stops31h 49mMultiple Airlines
Wed 5/74:23 pmEYW - TYS
1 stop17h 46mMultiple Airlines
Deal found 3/31$291
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sun 5/186:10 pmBNA - EYW
1 stop14h 23mAllegiant Air
Thu 5/228:53 amEYW - BNA
1 stop9h 15mAllegiant Air
Deal found 3/31$292
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/108:10 amBNA - EYW
1 stop23h 55mMultiple Airlines
Sun 4/135:39 pmEYW - BNA
2 stops27h 23mMultiple Airlines
Deal found 3/31$330

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Kentucky to Key West that are best for you.

Fly from

Kentucky

Fly to

Key West

Route

Depart

Return

Price

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Fri 6/27

6:32 pm-3:08 pm

1 stop20h 36m

Key West

Wed 7/2

3:33 pm-6:10 pm

Nonstop2h 37m

$180

CincinnatiKey West

CVG - EYW

CVGEYW

Cincinnati Cinci./N. Kentucky

Wed 4/30

5:52 am-11:41 am

1 stop5h 49m

Key West

Wed 5/7

5:23 pm-11:02 pm

1 stop5h 39m

$199

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Wed 4/30

10:47 am-6:45 pm

1 stop6h 58m

Key West

Wed 5/7

7:29 pm-11:56 pm

1 stop5h 27m

$199

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Wed 4/30

8:00 am-3:33 pm

1 stop7h 33m

Key West

Wed 5/7

4:23 pm-10:09 am

1 stop17h 46m

$225

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Wed 6/4

9:42 pm-8:03 am

1 stop10h 21m

Key West

Sat 6/7

3:53 pm-9:08 am

1 stop17h 15m

$248

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Mon 9/22

7:01 am-11:14 am

1 stop4h 13m

Key West

Mon 9/29

5:22 pm-12:01 am

1 stop6h 39m

$259

LouisvilleKey West

SDF - EYW

SDFEYW

Louisville Intl

Tue 6/10

6:12 am-12:06 pm

1 stop5h 54m

Key West

Tue 6/24

2:31 pm-10:47 pm

1 stop8h 16m

$259

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Wed 6/25

6:04 am-12:54 pm

1 stop6h 50m

Key West

Tue 7/1

7:32 pm-12:14 am

1 stop4h 42m

$269

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Wed 4/30

9:00 am-4:49 pm

2 stops31h 49m

Key West

Wed 5/7

4:23 pm-10:09 am

1 stop17h 46m

$291

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sun 5/18

6:10 pm-9:33 am

1 stop14h 23m

Key West

Thu 5/22

8:53 am-5:08 pm

1 stop9h 15m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 43 results
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Best time to book a flight from Kentucky to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

What is the cheapest month to book a flight from Kentucky to Key West?

Currently, August is the cheapest month in which you can book a flight from Kentucky to Key West (average of $328). Flying from Kentucky to Key West in March is currently the most expensive (average of $493). 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 EYW?

Find hourly flight availability from Kentucky to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

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

Rainfall in Key West by month

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

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

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

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated April 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Kentucky to Key West. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
731 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly into for flights to Key West from Kentucky?

    For a flight from Kentucky to Key West, you will be flying into Key West. Key West (EYW) is just 2.6 mi from the center of the city.

  • What are the cheapest airlines to fly from Kentucky to Key West one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $57. American Airlines flights start at $100 while deals on Delta start at $100 one-way.

  • What are the most popular routes from Kentucky to Key West?

    While some choose either Cincinnati Cinci./N. Kentucky - Key West or Louisville Intl - Key West, Nashville Intl - Key West is the most popular route from Kentucky to Key West.

  • Can I find deals for flights from Kentucky to Key West that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Key West?

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

  • Can I find deals for business class flights from Kentucky to Key West?

    Yes. Cheapflights offers flight deals from Kentucky to Key West 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 Key West?

    Currently, August is the cheapest month in which you can book a flight from Kentucky to Key West (average of $328). Flying from Kentucky to Key West in March is currently the most expensive (average of $493). 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

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Alternative routes for Kentucky to Key West

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kentucky to Key West

Discover the top 3 airlines that operate flights from Kentucky to Key West. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$444FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$524FlexibilityNo cancel feeOn-time69%
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