$226 Cheap Flights from Lexington (LEX) to Key West (EYW)

View $226 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)

Cheap Flights from Lexington to Key West (LEX-EYW)

Prices were available within the past 7 days and start at $226 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 9 - Wed, Dec 17
LEX
Lexington
EYW
Key West
$283 Roundtrip, just found
$283
Roundtrip
just found
Select Delta flight, departing Tue, Dec 9 from Lexington to Key West, returning Wed, Dec 17, priced at $283 just found
American Airlines
Wed, Feb 18 - Wed, Feb 25
LEX
Lexington
EYW
Key West
$288 Roundtrip, just found
$288
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from Lexington to Key West, returning Wed, Feb 25, priced at $288 just found
American Airlines
Wed, Feb 18 - Wed, Feb 25
LEX
Lexington
EYW
Key West
$293 Roundtrip, just found
$293
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from Lexington to Key West, returning Wed, Feb 25, priced at $293 just found
Delta
Sat, Dec 13 - Wed, Dec 17
LEX
Lexington
EYW
Key West
$311 Roundtrip, just found
$311
Roundtrip
just found
Select Delta flight, departing Sat, Dec 13 from Lexington to Key West, returning Wed, Dec 17, priced at $311 just found
Delta
Tue, Oct 28 - Wed, Nov 12
LEX
Lexington
EYW
Key West
$316 Roundtrip, found 2 hours ago
$316
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Oct 28 from Lexington to Key West, returning Wed, Nov 12, priced at $316 found 2 hours ago
Delta
Tue, Nov 11 - Mon, Nov 24
LEX
Lexington
EYW
Key West
$321 Roundtrip, found 2 hours ago
$321
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Nov 11 from Lexington to Key West, returning Mon, Nov 24, priced at $321 found 2 hours ago
American Airlines
Wed, Feb 18 - Wed, Feb 25
LEX
Lexington
EYW
Key West
$321 Roundtrip, just found
$321
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from Lexington to Key West, returning Wed, Feb 25, priced at $321 just found
United
Tue, Jan 6 - Tue, Jan 13
LEX
Lexington
EYW
Key West
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 6 from Lexington to Key West, returning Tue, Jan 13, priced at $325 found 3 days ago
American Airlines
Wed, Feb 18 - Wed, Feb 25
LEX
Lexington
EYW
Key West
$326 Roundtrip, just found
$326
Roundtrip
just found
Select American Airlines flight, departing Wed, Feb 18 from Lexington to Key West, returning Wed, Feb 25, priced at $326 just found
United
Tue, Nov 18 - Thu, Dec 4
LEX
Lexington
EYW
Key West
$329 Roundtrip, found 2 hours ago
$329
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 18 from Lexington to Key West, returning Thu, Dec 4, priced at $329 found 2 hours ago

Find the cheapest month to fly from Lexington (LEX) to Key West (EYW)

August is typically the cheapest month to fly

From $258 - $589 per traveler.

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $496
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $496
Flights from Lexington (LEX) to Key West (EYW)
Origin airport
Blue Grass
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$282
Distance
946 mi

Lexington to Key West Flights

The cheapest times to fly from Lexington to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lexington to Key West are during the month of December. You can find some of the cheapest flights from Lexington to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lexington to Key West

Sunday is one of the best days to book for cheap flights from Lexington to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lexington to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lexington to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $226 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lexington to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lexington to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight from $226 or cheap return flight from $283 from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)?
The cheapest month to fly from LEX to EYW is December, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from LEX to EYW. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)?
Direct flights from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LEX to EYW?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)?
To avoid possible delays on the Blue Grass Airport (LEX) to Key West Intl. Airport (EYW) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW) last-minute?
Waiting until just before your trip to book a ticket from LEX to EYW often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a LEX to EYW flight and hotel package?
Compared with arranging hotels and flights separately, booking a LEX to EYW flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Blue Grass Airport (LEX) to Key West Intl. Airport (EYW)?
Generally, it's possible to cancel or reschedule your LEX to EYW flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.