HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$259+ Cheap flights from Lexington to Key West (LEX - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — EYW
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Lexington to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2025.

Round-trip from

$259
(Delta)

Popular in

June

Cheapest in

January

Average price

$588
From Lexington Blue Grass to Key West
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Lexington to Key West

Cheapest flights from Lexington to Key West
Explore the most affordable flight options available from Lexington to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This Delta deal was found by Cheapflights users on 6/21. 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.
Sat 8/21:03 pmLEX - EYW
1 stop6h 46mDelta
Mon 8/116:22 pmEYW - LEX
1 stop5h 28mDelta
Deal found 6/21$259
This American Airlines deal was found by Cheapflights users on 6/21. 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 8/56:40 amLEX - EYW
1 stop5h 20mAmerican Airlines
Tue 8/121:13 pmEYW - LEX
2 stops8h 54mAmerican Airlines
Deal found 6/21$264
This Trip.com deal was found by Cheapflights users on 6/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/262:50 pmLEX - EYW
1 stop17h 14mAllegiant Air
Fri 8/15:26 pmEYW - LEX
1 stop20h 34mAllegiant Air
Deal found 6/23$307
This Mytrip deal was found by Cheapflights users on 6/23. 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.
Sat 7/2611:49 amLEX - EYW
2 stops23h 52mMultiple Airlines
Fri 8/110:23 amEYW - LEX
3 stops29h 54mMultiple Airlines
Deal found 6/23$402
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/75:44 pmLEX - EYW
2 stops19h 28mUnited Airlines
Fri 7/112:12 pmEYW - LEX
2 stops33h 32mUnited Airlines
Deal found 6/22$628

Cheapflights Fare Finder

Customize your flight search to find flights from Lexington 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 June 23, 2025.
Use the filters below to find and compare flights from Lexington to Key West that are best for you.

Fly from

Lexington

Fly to

Key West

Route

Depart

Return

Price

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sat 8/2

1:03 pm-7:49 pm

1 stop6h 46m

Key West

Tue 8/12

7:00 am-12:18 pm

1 stop5h 18m

$259

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Tue 8/5

6:40 am-12:00 pm

1 stop5h 20m

Key West

Tue 8/12

1:13 pm-10:07 pm

2 stops8h 54m

$264

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sat 7/26

2:50 pm-8:04 am

1 stop17h 14m

Key West

Fri 8/1

5:26 pm-2:00 pm

1 stop20h 34m

$307

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sat 7/26

11:49 am-11:41 am

2 stops23h 52m

Key West

Fri 8/1

10:23 am-4:17 pm

3 stops29h 54m

$402

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Mon 7/7

5:44 pm-1:12 pm

2 stops19h 28m

Key West

Fri 7/11

2:12 pm-11:44 pm

2 stops33h 32m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Best time to book a flight from Lexington to Key West

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

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

Currently, August is the cheapest month in which you can book a flight from Lexington to Key West (average of $328). Flying from Lexington 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 LEX to EYW?

Find hourly flight availability from Lexington 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 June 23, 2025.

It’s optimal to fly from Lexington to Key West in the morning. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

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 June 23, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Lexington to Key West have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,966 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,831 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
715 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,966 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lexington 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 are the cheapest airlines flying from Lexington to Key West round-trip?

    According to our current data, Delta ($259), American Airlines ($264), and Allegiant Air ($307) offers the cheapest pricing from Lexington to Key West. Users have found that Delta is 39% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Lexington to Key West (average of $328). Flying from Lexington 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lexington to Key West

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Orlando flights
Nashville to Fort Lauderdale flights
Nashville to Miami flights
Cincinnati to Miami flights
Cincinnati to Fort Lauderdale flights
Cincinnati to Fort Myers flights
Cincinnati to Tampa flights
Nashville to Orlando flights
Louisville to Miami flights
Evansville to Miami flights
Louisville to Orlando flights
Lexington to Orlando flights
Louisville to Tampa flights
Louisville to Fort Lauderdale flights
Cincinnati to Orlando Sanford Intl flights
Knoxville to Fort Lauderdale flights
Nashville to Panama City flights
Cincinnati to Sarasota flights
Nashville to Pensacola flights
Knoxville to Miami flights
Nashville to Sarasota flights
Cincinnati to Jacksonville flights
Cincinnati to St Petersburg flights
Nashville to West Palm Beach flights
Nashville to Tampa flights
Cincinnati to Pensacola flights
Lexington to Tampa flights
Knoxville to Tampa flights
Nashville to Key West flights
Blountville to Jacksonville flights
Knoxville to Orlando Sanford Intl flights
Cincinnati to Gainesville flights
Nashville to Fort Myers flights
Cincinnati to Panama City flights
Cincinnati to Valparaiso flights
Knoxville to Orlando flights
Cincinnati to Punta Gorda flights
Lexington to Fort Lauderdale flights
Lexington to Sarasota flights
Nashville to St Petersburg flights
Nashville to Jacksonville flights
Louisville to Panama City flights
Lexington to Jacksonville flights
Louisville to West Palm Beach flights
Lexington to Miami flights
Louisville to Fort Myers flights
Cincinnati to Key West flights
Lexington to Pensacola flights
Louisville to Orlando Sanford Intl flights
Lexington to Orlando Sanford Intl flights

Top 2 airlines flying from Lexington to Key West

Discover the top 2 airlines that operate flights from Lexington 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 June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$453FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$375FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.