What is the cheapest airline that flies from Lexington Blue Grass to Florida Keys?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Lexington Blue Grass to Florida Keys

What airlines fly to Florida Keys?

Allegiant Air, American Airlines and Delta are the top three most popular airlines that fly to Florida Keys from Lexington according to our data. Allegiant Air is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Florida Keys?

Prices for flights from Lexington Blue Grass Airport to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Lexington Blue Grass Airport to Florida Keys?

There are 5 operators available for flights from Lexington Blue Grass Airport to Florida Keys as of September 2026.

How old do you have to be to fly from Lexington Blue Grass Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$127 Cheap Flights from Lexington to Florida Keys in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lexington to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 12:53 amLEX Lexington Blue Grass-MIA Miami

6h 54m1 stop Atlanta Hartsfield-Jackson

6:04 am - 10:09 amMIA Miami-LEX Lexington Blue Grass

4h 05m1 stop Atlanta Hartsfield-Jackson

$239Delta

Sat, Oct 10 - Sat, Oct 17

7:59 pm - 12:53 amLEX Lexington Blue Grass-MIA Miami

4h 54m1 stop Atlanta Hartsfield-Jackson

7:00 am - 11:49 amMIA Miami-LEX Lexington Blue Grass

4h 49m1 stop Atlanta Hartsfield-Jackson

$239Delta

Sun, Nov 8 - Wed, Nov 11

8:19 pm - 12:53 amLEX Lexington Blue Grass-MIA Miami

4h 34m1 stop Atlanta Hartsfield-Jackson

6:04 am - 10:09 amMIA Miami-LEX Lexington Blue Grass

4h 05m1 stop Atlanta Hartsfield-Jackson

$239Delta

Fri, Oct 16 - Sat, Oct 24

12:05 pm - 2:32 pmLEX Lexington Blue Grass-MIA Miami

2h 27mnonstop

5:00 am - 10:56 amMIA Miami-LEX Lexington Blue Grass

5h 56m1 stop Chicago O'Hare Intl

$249American Airlines

Thu, Oct 29 - Thu, Nov 5

11:14 am - 1:47 pmLEX Lexington Blue Grass-MIA Miami

2h 33mnonstop

9:35 am - 4:15 pmMIA Miami-LEX Lexington Blue Grass

6h 40m1 stop Charlotte Douglas

$249American Airlines

Sun, Nov 1 - Wed, Nov 4

11:14 am - 1:47 pmLEX Lexington Blue Grass-MIA Miami

2h 33mnonstop

5:01 pm - 11:48 pmMIA Miami-LEX Lexington Blue Grass

6h 47m1 stop Chicago O'Hare Intl

$249American Airlines

Sun, Nov 1 - Thu, Nov 5

11:05 am - 6:50 pmLEX Lexington Blue Grass-MIA Miami

7h 45m1 stop Chicago O'Hare Intl

7:00 am - 1:13 pmMIA Miami-LEX Lexington Blue Grass

6h 13m1 stop Chicago O'Hare Intl

$259United Airlines

Wed, Nov 4 - Sat, Nov 14

5:25 am - 11:11 amLEX Lexington Blue Grass-MIA Miami

5h 46m1 stop Chicago O'Hare Intl

8:00 am - 7:10 pmMIA Miami-LEX Lexington Blue Grass

11h 10m2 stops Newark Chicago O'Hare Intl

$264United Airlines

Wed, Nov 4 - Sat, Nov 14

5:31 pm - 1:47 pmLEX Lexington Blue Grass-EYW Key West

20h 16m1 stop Tampa St. Petersburg

3:25 pm - 8:14 pmEYW Key West-LEX Lexington Blue Grass

4h 49m1 stop Tampa St. Petersburg

$311Allegiant Air

Fri, Jan 1 - Thu, Jan 7

9:08 pm - 4:42 pmLEX Lexington Blue Grass-EYW Key West

19h 34m1 stop Tampa St. Petersburg

3:25 pm - 8:14 pmEYW Key West-LEX Lexington Blue Grass

4h 49m1 stop Tampa St. Petersburg

$313Allegiant Air

Thu, Dec 31 - Thu, Jan 7

Cheap last minute flights

Enter your travel dates to find the best prices.

7:36 am - 1:07 pmLEX Lexington Blue Grass-MIA Miami

5h 31m1 stop Charlotte Douglas

6:12 am - 11:13 amMIA Miami-LEX Lexington Blue Grass

5h 01m1 stop Charlotte Douglas

$383American Airlines

Wed, Sep 23 - Sat, Oct 3

5:23 am - 12:59 pmLEX Lexington Blue Grass-MIA Miami

7h 36m1 stop Chicago O'Hare Intl

6:12 am - 11:13 amMIA Miami-LEX Lexington Blue Grass

5h 01m1 stop Charlotte Douglas

$383American Airlines

Wed, Sep 23 - Sat, Oct 3

5:23 am - 12:59 pmLEX Lexington Blue Grass-MIA Miami

7h 36m1 stop Chicago O'Hare Intl

8:52 am - 1:48 pmMIA Miami-LEX Lexington Blue Grass

4h 56m1 stop Charlotte Douglas

$383American Airlines

Wed, Sep 23 - Sat, Oct 3

7:36 am - 1:07 pmLEX Lexington Blue Grass-MIA Miami

5h 31m1 stop Charlotte Douglas

8:52 am - 1:48 pmMIA Miami-LEX Lexington Blue Grass

4h 56m1 stop Charlotte Douglas

$383American Airlines

Wed, Sep 23 - Sat, Oct 3

7:00 am - 6:52 pmLEX Lexington Blue Grass-MIA Miami

11h 52m2 stops Chicago O'Hare Intl Newark

4:01 pm - 11:55 pmMIA Miami-LEX Lexington Blue Grass

7h 54m1 stop Chicago O'Hare Intl

$411United Airlines

Tue, Sep 22 - Mon, Sep 28

7:00 am - 6:52 pmLEX Lexington Blue Grass-MIA Miami

11h 52m2 stops Chicago O'Hare Intl Newark

1:26 pm - 11:55 pmMIA Miami-LEX Lexington Blue Grass

10h 29m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$416United Airlines

Tue, Sep 22 - Mon, Sep 28

7:00 am - 2:51 pmLEX Lexington Blue Grass-MIA Miami

7h 51m1 stop Chicago O'Hare Intl

11:25 am - 11:55 pmMIA Miami-LEX Lexington Blue Grass

12h 30m2 stops Newark Chicago O'Hare Intl

$475United Airlines

Mon, Sep 21 - Sat, Oct 17

6:00 am - 11:55 amLEX Lexington Blue Grass-MIA Miami

5h 55m1 stop Chicago O'Hare Intl

4:01 pm - 11:55 pmMIA Miami-LEX Lexington Blue Grass

7h 54m1 stop Chicago O'Hare Intl

$506United Airlines

Fri, Sep 25 - Tue, Sep 29

5:57 pm - 12:55 amLEX Lexington Blue Grass-MIA Miami

6h 58m1 stop Atlanta Hartsfield-Jackson

7:18 am - 11:33 amMIA Miami-LEX Lexington Blue Grass

4h 15m1 stop Atlanta Hartsfield-Jackson

$567Delta

Sun, Sep 20 - Sun, Sep 27

7:00 am - 12:53 pmLEX Lexington Blue Grass-EYW Key West

5h 53m1 stop Atlanta Hartsfield-Jackson

6:19 pm - 11:59 pmEYW Key West-LEX Lexington Blue Grass

5h 40m1 stop Atlanta Hartsfield-Jackson

$629Delta

Fri, Sep 25 - Mon, Sep 28

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United Airlines flights from Lexington to Florida Keys

Our best United Airlines deals on Lexington to Florida Keys flight tickets

United Airlines

Nov 4

LEX5:30 amLexington Blue Grass

5h 41m

1 stop

MIA11:11 amMiami

Nov 14

MIA8:00 amMiami

11h 10m

2 stops

LEX7:10 pmLexington Blue Grass

$264

United Airlines

Oct 15

LEX6:00 amLexington Blue Grass

5h 55m

1 stop

MIA11:55 amMiami

Oct 19

MIA4:01 pmMiami

7h 54m

1 stop

LEX11:55 pmLexington Blue Grass

$269

United Airlines

Oct 16

LEX6:00 amLexington Blue Grass

5h 55m

1 stop

MIA11:55 amMiami

Oct 19

MIA4:01 pmMiami

7h 54m

1 stop

LEX11:55 pmLexington Blue Grass

$278

Delta flights from Lexington to Florida Keys

Our best Delta deals on Lexington to Florida Keys flight tickets

Delta

Oct 10

LEX5:59 pmLexington Blue Grass

6h 54m

1 stop

MIA12:53 amMiami

Oct 17

MIA6:04 amMiami

4h 05m

1 stop

LEX10:09 amLexington Blue Grass

$239

Delta

Oct 10

LEX5:59 pmLexington Blue Grass

6h 54m

1 stop

MIA12:53 amMiami

Oct 17

MIA6:04 amMiami

4h 05m

1 stop

LEX10:09 amLexington Blue Grass

$259

Delta

Nov 1

LEX7:59 pmLexington Blue Grass

4h 54m

1 stop

MIA12:53 amMiami

Nov 4

MIA8:10 amMiami

3h 58m

1 stop

LEX12:08 pmLexington Blue Grass

$309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Sat 10/10

5:59 pm-12:53 am

1 stop6h 54m

Miami

Sat 10/17

6:04 am-10:09 am

1 stop4h 05m

$239

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Sun 11/8

7:59 pm-12:53 am

1 stop4h 54m

Miami

Wed 11/11

7:00 am-11:49 am

1 stop4h 49m

$239

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Fri 10/16

8:19 pm-12:53 am

1 stop4h 34m

Miami

Sat 10/24

6:04 am-10:09 am

1 stop4h 05m

$239

Quickest round-trip

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Thu 10/29

12:05 pm-2:32 pm

Nonstop2h 27m

Miami

Thu 11/5

5:00 am-10:56 am

1 stop5h 56m

$249

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Sun 11/1

11:14 am-1:47 pm

Nonstop2h 33m

Miami

Wed 11/4

9:35 am-4:15 pm

1 stop6h 40m

$249

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Sun 11/1

11:14 am-1:47 pm

Nonstop2h 33m

Miami

Thu 11/5

5:01 pm-11:48 pm

1 stop6h 47m

$249

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Wed 11/4

11:05 am-6:50 pm

1 stop7h 45m

Miami

Sat 11/14

7:00 am-1:13 pm

1 stop6h 13m

$259

LexingtonMiami

LEX Lexington Blue Grass - MIA Miami

LEXMIA

Lexington Blue Grass

Wed 11/4

5:25 am-11:11 am

1 stop5h 46m

Miami

Sat 11/14

8:00 am-7:10 pm

2 stops11h 10m

$264

LexingtonKey West

LEX Lexington Blue Grass - EYW Key West

LEXEYW

Lexington Blue Grass

Fri 1/1

5:31 pm-1:47 pm

1 stop20h 16m

Key West

Thu 1/7

3:25 pm-8:14 pm

1 stop4h 49m

$311

LexingtonKey West

LEX Lexington Blue Grass - EYW Key West

LEXEYW

Lexington Blue Grass

Thu 12/31

9:08 pm-4:42 pm

1 stop19h 34m

Key West

Thu 1/7

3:25 pm-8:14 pm

1 stop4h 49m

$313

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lexington to Florida Keys

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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Lexington averaging around $346.

How far in advance should I book a flight from Lexington to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $385 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Lexington for as low as $226 on momondo.

Can stopping save me money on Lexington to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Lexington to Florida Keys.

Cheap Lexington to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Florida Keys

Best Price Found	$127
Fastest flight time	2h 29m
Direct flights	Fri and Sun
Airports in Florida Keys	3 airports

The best one-way flight to Florida Keys from Lexington in the past 72 hours is $127. The best round-trip flight deal from Lexington to Florida Keys found on momondo in the last 72 hours is $239.

The fastest flight from Lexington to Florida Keys takes 2h 29m

Direct flights go from Lexington to Florida Keys on Friday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Florida Keys. From Lexington there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Lexington to Florida Keys

When did momondo last update prices for flights from Lexington Blue Grass Airport to Florida Keys?
Prices for flights from Lexington Blue Grass Airport to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Lexington Blue Grass Airport to Florida Keys?
There are 5 operators available for flights from Lexington Blue Grass Airport to Florida Keys as of September 2026.
How old do you have to be to fly from Lexington Blue Grass Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Lexington to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Lexington to Florida Keys is Airbus A319 (14.90% of total bookings). The next most popular plane models are Airbus A320-100/200 (14.45%), Boeing 737 MAX 8 (13.36%), and Canadair (Bombardier) Regional Jet 900 (9.38%).

Best airlines flying from Lexington to Florida Keys

Compare and see reviews for airlines that fly from Lexington to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $310	Free Cancellation	Rating 7.8 8,589 reviews		Search Delta flights
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.0 12,087 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Florida Keys?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Lexington to Florida Keys for you.

Can I find flights from Lexington to Florida Keys with flexible booking policies on momondo?

Yes. All flights to Florida Keys from Lexington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lexington to Florida Keys?

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 Florida Keys.

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

If you are not ready to book a flight from Lexington to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they change.