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Cheap flights from Lexington to Key West from $252

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Key West departing on 6/15. 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
0 bags

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Find the cheapest flights from Lexington to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:40 am - 3:45 pm
LEX
-
EYW
6h 05m
1 stop
Allegiant Air Logo
5:07 pm - 8:50 am
EYW
-
LEX
15h 43m
1 stop
$252Allegiant Air
Mon, Jun 15 - Wed, Jun 24
Allegiant Air Logo
9:40 am - 3:45 pm
LEX
-
EYW
6h 05m
1 stop
Allegiant Air Logo
3:27 pm - 3:52 pm
EYW
-
LEX
24h 25m
1 stop
$267Allegiant Air
Fri, Jun 26 - Fri, Jul 3
Allegiant Air Logo
9:40 pm - 12:48 pm
LEX
-
EYW
15h 08m
1 stop
Allegiant Air Logo
2:44 pm - 8:39 am
EYW
-
LEX
17h 55m
1 stop
$269Allegiant Air
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
12:17 pm - 1:16 pm
LEX
-
EYW
24h 59m
1 stop
Multiple Airlines Logo
1:14 pm - 1:41 pm
EYW
-
LEX
48h 27m
2 stops
$290Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
12:17 pm - 1:16 pm
LEX
-
EYW
24h 59m
1 stop
Multiple Airlines Logo
1:14 pm - 1:41 pm
EYW
-
LEX
48h 27m
2 stops
$291Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Allegiant Air Logo
1:59 pm - 3:51 pm
LEX
-
EYW
25h 52m
1 stop
Allegiant Air Logo
10:27 pm - 8:49 am
EYW
-
LEX
10h 22m
1 stop
$294Allegiant Air
Sun, Jul 26 - Thu, Jul 30
Allegiant Air Logo
9:29 am - 11:07 am
LEX
-
EYW
25h 38m
2 stops
Allegiant Air Logo
10:27 pm - 8:49 am
EYW
-
LEX
10h 22m
1 stop
$311Allegiant Air
Sun, Jul 26 - Thu, Jul 30
Delta Logo
1:02 pm - 7:51 pm
LEX
-
EYW
6h 49m
1 stop
Delta Logo
7:50 am - 2:42 pm
EYW
-
LEX
6h 52m
1 stop
$319Delta
Wed, Jul 8 - Fri, Jul 17
American Airlines Logo
5:40 am - 1:41 pm
LEX
-
EYW
8h 01m
1 stop
American Airlines Logo
11:28 am - 10:32 pm
EYW
-
LEX
11h 04m
2 stops
$324American Airlines
Mon, Jun 15 - Wed, Jun 24
American Airlines Logo
5:30 am - 4:07 pm
LEX
-
EYW
10h 37m
2 stops
American Airlines Logo
11:28 am - 10:32 pm
EYW
-
LEX
11h 04m
2 stops
$329American Airlines
Mon, Jun 15 - Wed, Jun 24

Allegiant Air flights from Lexington to Key West

Our best Allegiant Air deals on Lexington to Key West flight tickets
Allegiant Air
Jun 15
LEX9:40 amLexington Blue Grass
6h 05m
1 stop
EYW3:45 pmKey West
Jun 24
EYW5:07 pmKey West
15h 43m
1 stop
LEX8:50 amLexington Blue Grass
$252
Allegiant Air
Jun 26
LEX9:40 amLexington Blue Grass
6h 05m
1 stop
EYW3:45 pmKey West
Jul 3
EYW3:27 pmKey West
24h 25m
1 stop
LEX3:52 pmLexington Blue Grass
$267
Allegiant Air
Jul 4
LEX9:40 pmLexington Blue Grass
15h 08m
1 stop
EYW12:48 pmKey West
Jul 11
EYW2:44 pmKey West
17h 55m
1 stop
LEX8:39 amLexington Blue Grass
$269

American Airlines flights from Lexington to Key West

Our best American Airlines deals on Lexington to Key West flight tickets
American Airlines
Jun 15
LEX5:40 amLexington Blue Grass
8h 01m
1 stop
EYW1:41 pmKey West
Jun 24
EYW11:28 amKey West
11h 04m
2 stops
LEX10:32 pmLexington Blue Grass
$324
American Airlines
Jun 15
LEX5:30 amLexington Blue Grass
10h 37m
2 stops
EYW4:07 pmKey West
Jun 24
EYW11:28 amKey West
11h 04m
2 stops
LEX10:32 pmLexington Blue Grass
$329
American Airlines
Jul 4
LEX6:20 amLexington Blue Grass
7h 21m
1 stop
EYW1:41 pmKey West
Jul 11
EYW7:33 pmKey West
4h 26m
1 stop
LEX11:59 pmLexington Blue Grass
$374

momondo 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, momondo users made 832,500 searches. Data last updated May 23, 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

Price

Cheapest round-trip

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Mon 6/15

9:40 am-3:45 pm

1 stop6h 05m

Key West

Wed 6/24

5:07 pm-8:50 am

1 stop15h 43m

$252

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Fri 6/26

9:40 am-3:45 pm

1 stop6h 05m

Key West

Fri 7/3

3:27 pm-3:52 pm

1 stop24h 25m

$267

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sat 7/4

9:40 pm-12:48 pm

1 stop15h 08m

Key West

Sat 7/11

2:44 pm-8:39 am

1 stop17h 55m

$269

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Wed 6/3

12:17 pm-1:16 pm

1 stop24h 59m

Key West

Tue 6/9

1:14 pm-1:41 pm

2 stops48h 27m

$290

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Wed 6/3

12:17 pm-1:16 pm

1 stop24h 59m

Key West

Tue 6/9

1:14 pm-1:41 pm

2 stops48h 27m

$291

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sun 7/26

1:59 pm-3:51 pm

1 stop25h 52m

Key West

Thu 7/30

10:27 pm-8:49 am

1 stop10h 22m

$294

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sun 7/26

9:29 am-11:07 am

2 stops25h 38m

Key West

Thu 7/30

10:27 pm-8:49 am

1 stop10h 22m

$311
Quickest round-trip

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Wed 7/8

1:02 pm-7:51 pm

1 stop6h 49m

Key West

Fri 7/17

7:50 am-2:42 pm

1 stop6h 52m

$319

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Mon 6/15

5:40 am-1:41 pm

1 stop8h 01m

Key West

Wed 6/24

11:28 am-10:32 pm

2 stops11h 04m

$324

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Mon 6/15

5:30 am-4:07 pm

2 stops10h 37m

Key West

Wed 6/24

11:28 am-10:32 pm

2 stops11h 04m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Lexington 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 typical price of a round-trip flight between Lexington and Key West?

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Lexington to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $327. If you are unable to visit Key West during the month of January, then departing from Lexington during the month December is also very affordable. Most momondo users find prices during this month for around $337.

When to book flights from Lexington to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to Key West (LEX to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Key West

Fastest flight time

4h 22m

Direct flights

None
The fastest flight from Lexington to Key West takes 4h 22m
There are no direct flights from Lexington to Key West. There are no popular flight routes from Lexington to Key West.
Search flight deals

Frequently asked questions about flying from Lexington to Key West

  • How far is Lexington Blue Grass to Key West by plane?

    The straight-line distance from Lexington Blue Grass to Key West is 944.3 mi. By plane, this route typically takes 4h 22m.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to Key West Airport?

    Prices for flights from Lexington Blue Grass Airport to Key West Airport are updated daily.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to Key West Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lexington to Key West?

Best airlines flying from Lexington to Key West

Compare and see reviews for airlines that fly from Lexington to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $270Free CancellationRating
7.9
8,444 reviews
Search Delta flights
American AirlinesPriceFrom $273Free CancellationRating
7.1
11,642 reviews
Search American Airlines 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 Lexington to Key West?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from Lexington.

Can I find flights from Lexington to Key West with flexible booking policies on momondo?

Flights from Lexington to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lexington to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lexington to Key West.

I’m not ready to book a flight from Lexington to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from Lexington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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