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Cheap flights from Lexington to Key West from $276

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 4/12. 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
1 adult, Economy, 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
9:12 pm - 2:43 pm
LEX
-
EYW
17h 31m
1 stop
Allegiant Air Logo
3:08 pm - 8:22 pm
EYW
-
LEX
5h 14m
1 stop
$276Allegiant Air
Sun, Apr 12 - Thu, Apr 16
Multiple Airlines Logo
9:40 am - 3:45 pm
LEX
-
EYW
6h 05m
1 stop
Multiple Airlines Logo
1:14 pm - 10:30 am
EYW
-
LEX
21h 16m
1 stop
$301Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Allegiant Air Logo
9:12 pm - 2:43 pm
LEX
-
EYW
17h 31m
1 stop
Allegiant Air Logo
9:58 am - 2:54 pm
EYW
-
LEX
28h 56m
2 stops
$303Allegiant Air
Sun, Apr 12 - Thu, Apr 16
Allegiant Air Logo
9:31 pm - 3:45 pm
LEX
-
EYW
18h 14m
1 stop
Allegiant Air Logo
9:16 pm - 4:10 pm
EYW
-
LEX
18h 54m
1 stop
$310Allegiant Air
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
5:51 pm - 10:36 pm
LEX
-
EYW
4h 45m
1 stop
American Airlines Logo
5:25 pm - 11:03 pm
EYW
-
LEX
5h 38m
1 stop
$331American Airlines
Thu, May 7 - Tue, May 12
American Airlines Logo
5:51 pm - 10:36 pm
LEX
-
EYW
4h 45m
1 stop
American Airlines Logo
3:58 pm - 11:03 pm
EYW
-
LEX
7h 05m
2 stops
$336American Airlines
Thu, May 7 - Tue, May 12
American Airlines Logo
1:14 pm - 10:58 pm
LEX
-
EYW
9h 44m
2 stops
American Airlines Logo
11:24 am - 11:03 pm
EYW
-
LEX
11h 39m
2 stops
$342American Airlines
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
9:12 pm - 9:09 am
LEX
-
EYW
11h 57m
1 stop
Multiple Airlines Logo
9:58 am - 2:54 pm
EYW
-
LEX
28h 56m
2 stops
$362Multiple Airlines
Sun, Apr 26 - Sun, May 3
Delta Logo
1:30 pm - 7:45 pm
LEX
-
EYW
6h 15m
1 stop
Delta Logo
11:45 am - 5:12 pm
EYW
-
LEX
5h 27m
1 stop
$371Delta
Sat, Sep 12 - Tue, Sep 15
United Airlines Logo
5:30 am - 4:42 pm
LEX
-
EYW
11h 12m
2 stops
United Airlines Logo
12:05 pm - 8:24 pm
EYW
-
LEX
8h 19m
1 stop
$374United Airlines
Tue, Apr 14 - Sat, Apr 18

American Airlines flights from Lexington to Key West

Our best American Airlines deals on Lexington to Key West flight tickets
American Airlines
May 7
LEX5:51 pmLexington Blue Grass
4h 45m
1 stop
EYW10:36 pmKey West
May 12
EYW5:25 pmKey West
5h 38m
1 stop
LEX11:03 pmLexington Blue Grass
$331
American Airlines
May 7
LEX5:51 pmLexington Blue Grass
4h 45m
1 stop
EYW10:36 pmKey West
May 12
EYW3:58 pmKey West
7h 05m
2 stops
LEX11:03 pmLexington Blue Grass
$336
American Airlines
May 7
LEX1:14 pmLexington Blue Grass
9h 44m
2 stops
EYW10:58 pmKey West
May 12
EYW11:24 amKey West
11h 39m
2 stops
LEX11:03 pmLexington Blue Grass
$342

Allegiant Air flights from Lexington to Key West

Our best Allegiant Air deals on Lexington to Key West flight tickets
Allegiant Air
Apr 12
LEX9:12 pmLexington Blue Grass
17h 31m
1 stop
EYW2:43 pmKey West
Apr 16
EYW3:08 pmKey West
5h 14m
1 stop
LEX8:22 pmLexington Blue Grass
$276
Allegiant Air
Apr 12
LEX9:12 pmLexington Blue Grass
17h 31m
1 stop
EYW2:43 pmKey West
Apr 16
EYW9:58 amKey West
28h 56m
2 stops
LEX2:54 pmLexington Blue Grass
$303
Allegiant Air
Jun 4
LEX9:31 pmLexington Blue Grass
18h 14m
1 stop
EYW3:45 pmKey West
Jun 7
EYW9:16 pmKey West
18h 54m
1 stop
LEX4:10 pmLexington Blue Grass
$310

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 April 1, 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

Sun 4/12

9:12 pm-2:43 pm

1 stop17h 31m

Key West

Thu 4/16

3:08 pm-8:22 pm

1 stop5h 14m

$276

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Fri 6/12

9:40 am-3:45 pm

1 stop6h 05m

Key West

Tue 6/16

1:14 pm-10:30 am

1 stop21h 16m

$301

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sun 4/12

9:12 pm-2:43 pm

1 stop17h 31m

Key West

Thu 4/16

9:58 am-2:54 pm

2 stops28h 56m

$303

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Thu 6/4

9:31 pm-3:45 pm

1 stop18h 14m

Key West

Sun 6/7

9:16 pm-4:10 pm

1 stop18h 54m

$310
Quickest round-trip

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Thu 5/7

5:51 pm-10:36 pm

1 stop4h 45m

Key West

Tue 5/12

5:25 pm-11:03 pm

1 stop5h 38m

$331

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Thu 5/7

5:51 pm-10:36 pm

1 stop4h 45m

Key West

Tue 5/12

3:58 pm-11:03 pm

2 stops7h 05m

$336

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Thu 5/7

1:14 pm-10:58 pm

2 stops9h 44m

Key West

Tue 5/12

11:24 am-11:03 pm

2 stops11h 39m

$342

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sun 4/26

9:12 pm-9:09 am

1 stop11h 57m

Key West

Sun 5/3

9:58 am-2:54 pm

2 stops28h 56m

$362

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Sat 9/12

1:30 pm-7:45 pm

1 stop6h 15m

Key West

Tue 9/15

11:45 am-5:12 pm

1 stop5h 27m

$371

LexingtonKey West

LEX - EYW

LEXEYW

Lexington Blue Grass

Tue 4/14

5:30 am-4:42 pm

2 stops11h 12m

Key West

Sat 4/18

12:05 pm-8:24 pm

1 stop8h 19m

$374

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $328.

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 17m

Direct flights

None
The fastest flight from Lexington to Key West takes 4h 17m
There are no direct flights from Lexington to Key West. There are no popular flight routes from Lexington to Key West.
Search flight deals

  • 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 17m.

  • 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 $258Free CancellationRating
7.9
8,368 reviews
Search Delta flights
American AirlinesPriceFrom $273Free CancellationRating
7.1
11,544 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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