$301+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — EYW
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Lexington to Key WestExplore 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 September 4, 2026.
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 September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:10 pm -
1 stop18h 33m
Fri 10/162:03 pm -
1 stop20h 25m
Deal found 8/30![Allegiant Air logo]()
$301
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 12/812:45 pm -
1 stop7h 17m
Wed 12/167:25 am -
1 stop4h 23m
Deal found 9/2![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:10 pm -
1 stop18h 33m
Fri 10/1612:59 pm -
2 stops22h 23m
Deal found 8/30![Multiple Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/30. 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 12/1212:45 pm -
1 stop7h 17m
Sun 12/207:15 am -
1 stop4h 23m
Deal found 8/30![Delta logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:30 pm -
1 stop25h 25m
Tue 12/295:20 pm -
1 stop26h 41m
Deal found 8/30![Multiple Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/1512:40 pm -
1 stop4h 43m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 8/31![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/30. 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 12/1212:45 pm -
1 stop7h 17m
Fri 12/182:06 pm -
1 stop7h 17m
Deal found 8/30![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
1 stop4h 46m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 9/1![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Sun 11/155:14 am -
1 stop6h 39m
Sat 11/215:05 pm -
1 stop6h 37m
Deal found 9/3![American Airlines logo]()
$396
Best flights from Lexington to Key WestDiscover carefully curated flight deals from Lexington to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Lexington to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 12/812:45 pm -
1 stop7h 17m
Wed 12/167:25 am -
1 stop4h 23m
Deal found 8/30![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Sat 12/125:00 am -
1 stop6h 11m
Tue 12/154:10 pm -
1 stop6h 22m
Deal found 9/3![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/1512:40 pm -
1 stop4h 43m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 8/31![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/30. 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 12/1212:45 pm -
1 stop7h 17m
Fri 12/182:06 pm -
1 stop7h 17m
Deal found 8/30![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
1 stop4h 46m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 9/1![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 8/30. 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 12/1112:45 pm -
1 stop4h 26m
Fri 12/187:25 am -
1 stop4h 23m
Deal found 8/30![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/1. 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 10/246:00 am -
1 stop4h 47m
Mon 10/267:40 am -
1 stop4h 18m
Deal found 9/1![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 11/46:00 am -
1 stop4h 47m
Sat 11/711:51 am -
1 stop5h 23m
Deal found 9/1![Delta logo]()
$518
Last-minute flights from Lexington to Key WestDiscover last-minute flight deals from Lexington to Key West. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to Key West. Data last updated September 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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.
Fri 9/116:00 am -
1 stop7h 11m
Tue 9/226:27 pm -
1 stop4h 32m
Deal found 9/3![American Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 8/31. 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.
Tue 9/1512:40 pm -
1 stop4h 43m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 8/31![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 9/1. 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.
Wed 9/166:00 am -
1 stop4h 46m
Sat 9/196:19 pm -
1 stop4h 23m
Deal found 9/1![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/166:00 am -
1 stop7h 11m
Sat 9/196:27 pm -
1 stop4h 32m
Deal found 9/1![American Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:10 pm -
1 stop18h 33m
Fri 10/162:03 pm -
1 stop20h 25m
Deal found 8/30![Allegiant Air logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:10 pm -
1 stop18h 33m
Fri 10/1612:59 pm -
2 stops22h 23m
Deal found 8/30![Multiple Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Sun 10/185:00 am -
1 stop7h 08m
Sat 10/244:45 pm -
1 stop7h 12m
Deal found 9/1![American Airlines logo]()
$451
One-way flights from Lexington to Key WestSearch for one-way flight options from Lexington to Key West. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Lexington to Key West. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Delta deal was found by Cheapflights users on 8/30. 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.
Tue 9/296:00 am -
1 stop4h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 9/167:00 am -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/2. 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 9/165:23 am -
2 stops12h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 9/291:56 pm -
2 stops23h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Wed 9/3010:11 am -
2 stops27h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![United Airlines logo]()
$719
Find 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Kiwi.com) |
Popular in | April |
Cheapest in | December |
Average price | $478 |
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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Lexington to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Tue 9/29
6:00 am-10:46 am
1 stop4h 46m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Tue 12/8
12:45 pm-8:02 pm
1 stop7h 17m
Key West
Wed 12/16
7:25 am-11:48 am
1 stop4h 23m
$329
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Tue 9/15
12:40 pm-5:23 pm
1 stop4h 43m
Key West
Sat 9/19
6:19 pm-10:42 pm
1 stop4h 23m
$379
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Wed 9/16
11:43 am-5:55 pm
1 stop6h 12m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Wed 9/16
7:00 am-12:53 pm
1 stop5h 53m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Sat 12/12
12:45 pm-8:02 pm
1 stop7h 17m
Key West
Fri 12/18
2:06 pm-9:23 pm
1 stop7h 17m
$384
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Wed 9/16
6:00 am-10:46 am
1 stop4h 46m
Key West
Sat 9/19
6:19 pm-10:42 pm
1 stop4h 23m
$395
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Fri 12/11
12:45 pm-5:11 pm
1 stop4h 26m
Key West
Fri 12/18
7:25 am-11:48 am
1 stop4h 23m
$423
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Mon 12/28
4:03 pm-8:58 pm
1 stop4h 55m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$441
LexingtonKey West
LEX Lexington Blue Grass - EYW Key West
LEXEYW
Lexington Blue Grass
Sat 10/24
6:00 am-10:47 am
1 stop4h 47m
Key West
Mon 10/26
7:40 am-11:58 am
1 stop4h 18m
$493
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Lexington to Key West
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to Key West in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Lexington-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-Key West flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lexington-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
LEX-EYW
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
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 September 4, 2026.
See what other customers who have flown with Delta and American Airlines 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.
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Entertainment
7.8
Food
7.2
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Complete your trip
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Lexington and Key West flights
Browse other Lexington and Key West flight options. Last updated on September 4, 2026.
Other flights from Lexington
Browse through other flights departing from Lexington. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$606 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$310 | Average$468 | FlexibilityNo cancel fee | On-timeN/A |