What is the cheapest airline that flies from Charlotte Douglas to Florida Keys?

Frontier and Southwest are the most popular carriers operating from Charlotte Douglas to Florida Keys

How many flights depart from Charlotte to Florida Keys on average per day?

As of July 2026, 31 flights take off from Charlotte and land in Florida Keys each day. The most common flight departure time for this route is 10:00AM, with 66% of daily flights taking off in the afternoon.

What airlines fly to Florida Keys?

American Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Florida Keys from Charlotte according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

How many flights depart from Charlotte to Florida Keys on average per week?

As of July 2026, there are 218 flights per week flying from Charlotte to Florida Keys. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

When did momondo last update prices for flights from Charlotte Douglas Airport to Florida Keys?

Prices for flights from Charlotte Douglas Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Charlotte Douglas Airport to Florida Keys?

As of July 2026, there are 4 operators available to choose from for flights from Charlotte Douglas Airport to Florida Keys.

How old do you have to be to fly from Charlotte Douglas Airport to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charlotte Douglas Airport to Florida Keys.

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

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$78 Cheap Flights from Charlotte to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charlotte to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:58 pm - 4:13 pm

CLT

MIA

2h 15mnonstop

2:27 pm - 4:46 pm

MIA

CLT

2h 19mnonstop

$148Frontier

Fri, Aug 21 - Mon, Aug 24

6:48 pm - 9:05 pm

CLT

MIA

2h 17mnonstop

2:27 pm - 4:46 pm

MIA

CLT

2h 19mnonstop

$148Frontier

Sun, Aug 16 - Thu, Aug 20

1:58 pm - 4:13 pm

CLT

MIA

2h 15mnonstop

2:27 pm - 4:46 pm

MIA

CLT

2h 19mnonstop

$148Frontier

Thu, Aug 20 - Mon, Aug 24

9:52 pm - 11:25 am

CLT

EYW

13h 33m

1 stop

12:07 pm - 8:01 am

EYW

CLT

19h 54m

1 stop

$250Multiple Airlines

Sat, Aug 22 - Fri, Aug 28

9:52 pm - 11:25 am

CLT

EYW

13h 33m

1 stop

12:05 pm - 8:01 am

EYW

CLT

19h 56m

1 stop

$250Multiple Airlines

Sat, Aug 22 - Thu, Aug 27

12:00 pm - 4:50 pm

CLT

MIA

4h 50m

1 stop

2:15 pm - 9:31 pm

MIA

CLT

7h 16m

1 stop

$277Delta

Thu, Oct 1 - Mon, Oct 5

2:20 pm - 8:54 pm

CLT

MIA

6h 34m

1 stop

7:00 am - 1:31 pm

MIA

CLT

6h 31m

1 stop

$277Delta

Sat, Nov 21 - Tue, Nov 24

9:52 pm - 11:27 am

CLT

EYW

13h 35m

1 stop

6:21 pm - 8:01 am

EYW

CLT

13h 40m

1 stop

$281Multiple Airlines

Sun, Aug 23 - Sun, Aug 30

11:00 am - 1:07 pm

CLT

MIA

2h 07mnonstop

3:53 pm - 8:44 pm

MIA

CLT

4h 51m

1 stop

$436American Airlines

Mon, Sep 28 - Mon, Sep 28

7:07 am - 9:10 am

CLT

MIA

2h 03mnonstop

5:20 pm - 7:35 pm

MIA

CLT

2h 15mnonstop

$457American Airlines

Sat, Sep 12 - Sat, Sep 19

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Frontier flights from Charlotte to Florida Keys

Our best Frontier deals on Charlotte to Florida Keys flight tickets

Frontier

Aug 4

CLT6:48 pmCharlotte Douglas

2h 17m

MIA9:05 pmMiami

Aug 11

MIA2:53 pmMiami

2h 19m

CLT5:12 pmCharlotte Douglas

$148

Frontier

Aug 17

CLT6:48 pmCharlotte Douglas

2h 17m

MIA9:05 pmMiami

Aug 20

MIA2:27 pmMiami

2h 19m

CLT4:46 pmCharlotte Douglas

$155

Frontier

Aug 7

CLT6:48 pmCharlotte Douglas

2h 17m

MIA9:05 pmMiami

Aug 11

MIA2:53 pmMiami

2h 19m

CLT5:12 pmCharlotte Douglas

$156

American Airlines flights from Charlotte to Florida Keys

Our best American Airlines deals on Charlotte to Florida Keys flight tickets

American Airlines

Aug 1

CLT4:32 pmCharlotte Douglas

2h 16m

EYW6:48 pmKey West

Aug 5

EYW4:50 pmKey West

2h 35m

CLT7:25 pmCharlotte Douglas

$557

American Airlines

Aug 1

CLT3:00 pmCharlotte Douglas

2h 21m

EYW5:21 pmKey West

Aug 31

EYW1:50 pmKey West

2h 24m

CLT4:14 pmCharlotte Douglas

$561

American Airlines

Aug 1

CLT7:05 amCharlotte Douglas

6h 03m

1 stop

EYW1:08 pmKey West

Aug 5

EYW1:50 pmKey West

2h 24m

CLT4:14 pmCharlotte Douglas

$567

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Fri 8/21

1:58 pm-4:13 pm

Nonstop2h 15m

Miami

Mon 8/24

2:27 pm-4:46 pm

Nonstop2h 19m

$148

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Sun 8/16

6:48 pm-9:05 pm

Nonstop2h 17m

Miami

Thu 8/20

2:27 pm-4:46 pm

Nonstop2h 19m

$148

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Thu 8/20

1:58 pm-4:13 pm

Nonstop2h 15m

Miami

Mon 8/24

2:27 pm-4:46 pm

Nonstop2h 19m

$148

CharlotteKey West

CLT - EYW

CLTEYW

Charlotte Douglas

Sat 8/22

9:52 pm-11:25 am

1 stop13h 33m

Key West

Fri 8/28

12:07 pm-8:01 am

1 stop19h 54m

$250

CharlotteKey West

CLT - EYW

CLTEYW

Charlotte Douglas

Sat 8/22

9:52 pm-11:25 am

1 stop13h 33m

Key West

Thu 8/27

12:05 pm-8:01 am

1 stop19h 56m

$250

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Thu 10/1

12:00 pm-4:50 pm

1 stop4h 50m

Miami

Mon 10/5

2:15 pm-9:31 pm

1 stop7h 16m

$277

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Sat 11/21

2:20 pm-8:54 pm

1 stop6h 34m

Miami

Tue 11/24

7:00 am-1:31 pm

1 stop6h 31m

$277

CharlotteKey West

CLT - EYW

CLTEYW

Charlotte Douglas

Sun 8/23

9:52 pm-11:27 am

1 stop13h 35m

Key West

Sun 8/30

6:21 pm-8:01 am

1 stop13h 40m

$281

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Mon 9/28

11:00 am-1:07 pm

Nonstop2h 07m

Miami

Mon 9/28

3:53 pm-8:44 pm

1 stop4h 51m

$436

Quickest round-trip

CharlotteMiami

CLT - MIA

CLTMIA

Charlotte Douglas

Sat 9/12

7:07 am-9:10 am

Nonstop2h 03m

Miami

Sat 9/19

5:20 pm-7:35 pm

Nonstop2h 15m

$457

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 Charlotte 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

Other information

What is the cheapest month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from Charlotte averaging around $203.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Charlotte to Florida Keys is on a Friday when prices can be found for as low as $527. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $671.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from Charlotte to Florida Keys in the evening for as low as $366. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $646.

What is the cheapest Charlotte Douglas to Florida Keys flight route?

Fly from Charlotte Douglas to Key West for the best Charlotte Douglas - Florida Keys flight prices

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

You are more likely to see cheaper flights to Florida Keys from Charlotte when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Charlotte for as low as $171 on momondo.

What cabin class options are available on Charlotte to Florida Keys flights?

There are 3 cabin classes available to choose from on Charlotte to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Cheap Charlotte to Florida Keys flight deals and tips

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

Fastest flight time	2h 06m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Charlotte to Florida Keys takes 2h 06m

Direct flights go from Charlotte to Florida Keys every day.

There are 3 airports in Florida Keys. From Charlotte there are direct flights to Key West (EYW), Miami (MIA).

Search flight deals

Frequently asked questions about flying from Charlotte to Florida Keys

When did momondo last update prices for flights from Charlotte Douglas Airport to Florida Keys?
Prices for flights from Charlotte Douglas Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Charlotte Douglas Airport to Florida Keys?
As of July 2026, there are 4 operators available to choose from for flights from Charlotte Douglas Airport to Florida Keys.
How old do you have to be to fly from Charlotte Douglas Airport to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charlotte Douglas Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Charlotte to Florida Keys?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Charlotte to Florida Keys is Airbus A321-100/200 (21.02% of total bookings). The next most popular plane models are Boeing 737-800 (16.30%), Airbus A320-100/200 (12.52%), and Airbus A320neo (9.60%).

Best airlines flying from Charlotte to Florida Keys

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $435	Free Cancellation	Rating 7.1 11,837 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Charlotte 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 Charlotte to Florida Keys for you.

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

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

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

Once all potential Charlotte to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Charlotte and alert you when they change.