What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Nashville according to our data. American Airlines is the first choice among our users, with 76% 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 Nashville to Florida Keys on average per week?

The number of flights available between Nashville and Florida Keys is 27 per week as of August 2025. The most frequent departure day is Tue, with 59% of weekly flights leaving on this day.

What is the cheapest airline that flies from Nashville Intl to Florida Keys?

Spirit Airlines, Southwest, and American Airlines are the most popular carriers operating from Nashville Intl to Florida Keys

When did momondo last update prices for flights from Nashville Intl Airport to Florida Keys?

Prices for flights from Nashville Intl Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from Nashville Intl Airport to Florida Keys?

The number of operators available for flights from Nashville Intl Airport to Florida Keys is 6 as of August 2025.

How old do you have to be to fly from Nashville Intl 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 Nashville Intl 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.

$30 Cheap Flights from Nashville to Florida Keys in 2025

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Find the cheapest flights from Nashville to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:59 am - 12:21 pmBNA-MIA

2h 22mnonstop

6:20 am - 7:48 amMIA-BNA

2h 28mnonstop

$61Spirit Airlines

Find Deal

Sat, Sep 6 - Sat, Sep 13

8:59 am - 12:21 pmBNA-MIA

2h 22mnonstop

12:41 pm - 2:10 pmMIA-BNA

2h 29mnonstop

$68Spirit Airlines

Find Deal

Sat, Sep 6 - Mon, Sep 8

8:59 am - 12:21 pmBNA-MIA

2h 22mnonstop

12:41 pm - 2:10 pmMIA-BNA

2h 29mnonstop

$70Spirit Airlines

Find Deal

Sat, Sep 6 - Fri, Sep 19

11:15 am - 2:33 pmBNA-MIA

2h 18mnonstop

8:09 pm - 9:37 pmMIA-BNA

2h 28mnonstop

$107American Airlines

Find Deal

Thu, Sep 18 - Tue, Sep 23

1:00 pm - 4:20 pmBNA-MIA

2h 20mnonstop

7:45 am - 9:00 amMIA-BNA

2h 15mnonstop

$108Southwest

Find Deal

Wed, Sep 3 - Wed, Sep 10

5:25 pm - 8:45 pmBNA-MIA

2h 20mnonstop

6:25 pm - 7:50 pmMIA-BNA

2h 25mnonstop

$112Southwest

Find Deal

Thu, Sep 4 - Sun, Sep 7

6:00 am - 9:20 amBNA-MIA

2h 20mnonstop

10:40 pm - 11:59 pmMIA-BNA

2h 19mnonstop

$119American Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

2:18 pm - 8:12 pmBNA-EYW

4h 54m1 stop

6:20 pm - 10:53 pmEYW-BNA

5h 33m1 stop

$224Delta

Find Deal

Sat, Aug 30 - Fri, Sep 5

1:25 pm - 7:44 pmBNA-EYW

5h 19m1 stop

6:00 pm - 10:39 pmEYW-BNA

5h 39m1 stop

$249Delta

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:03 am - 9:42 pmBNA-EYW

13h 39m1 stop

10:35 pm - 11:34 amEYW-BNA

13h 59m1 stop

$368Allegiant Air

Find Deal

Tue, Dec 23 - Fri, Dec 26

Spirit Airlines flights from Nashville to Florida Keys

Our best Spirit Airlines deals on Nashville to Florida Keys flight tickets

Spirit Airlines

Sep 6

BNA8:59 amNashville Intl

2h 22m

MIA12:21 pmMiami

Sep 13

MIA6:20 amMiami

2h 28m

BNA7:48 amNashville Intl

$61

Find similar

Spirit Airlines

Sep 6

BNA8:59 amNashville Intl

2h 22m

MIA12:21 pmMiami

Sep 8

MIA12:41 pmMiami

2h 29m

BNA2:10 pmNashville Intl

$68

Find similar

Spirit Airlines

Sep 6

BNA8:59 amNashville Intl

2h 22m

MIA12:21 pmMiami

Sep 19

MIA12:41 pmMiami

2h 29m

BNA2:10 pmNashville Intl

$70

Find similar

American Airlines flights from Nashville to Florida Keys

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

American Airlines

Sep 18

BNA11:15 amNashville Intl

2h 18m

MIA2:33 pmMiami

Sep 23

MIA8:09 pmMiami

2h 28m

BNA9:37 pmNashville Intl

$107

Find similar

American Airlines

Sep 17

BNA6:00 amNashville Intl

2h 20m

MIA9:20 amMiami

Sep 24

MIA10:40 pmMiami

2h 19m

BNA11:59 pmNashville Intl

$119

Find similar

American Airlines

Sep 5

BNA6:00 amNashville Intl

2h 20m

MIA9:20 amMiami

Sep 16

MIA10:40 pmMiami

2h 19m

BNA11:59 pmNashville Intl

$122

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 9/6

8:59 am-12:21 pm

Nonstop2h 22m

Miami

Sat 9/13

6:20 am-7:48 am

Nonstop2h 28m

$61

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 9/6

8:59 am-12:21 pm

Nonstop2h 22m

Miami

Mon 9/8

12:41 pm-2:10 pm

Nonstop2h 29m

$68

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 9/6

8:59 am-12:21 pm

Nonstop2h 22m

Miami

Fri 9/19

12:41 pm-2:10 pm

Nonstop2h 29m

$70

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 9/18

11:15 am-2:33 pm

Nonstop2h 18m

Miami

Tue 9/23

8:09 pm-9:37 pm

Nonstop2h 28m

$107

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Wed 9/3

1:00 pm-4:20 pm

Nonstop2h 20m

Miami

Wed 9/10

7:45 am-9:00 am

Nonstop2h 15m

$108

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 9/4

5:25 pm-8:45 pm

Nonstop2h 20m

Miami

Sun 9/7

6:25 pm-7:50 pm

Nonstop2h 25m

$112

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Wed 9/17

6:00 am-9:20 am

Nonstop2h 20m

Miami

Wed 9/24

10:40 pm-11:59 pm

Nonstop2h 19m

$119

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 8/30

2:18 pm-8:12 pm

1 stop4h 54m

Key West

Fri 9/5

6:20 pm-10:53 pm

1 stop5h 33m

$224

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Wed 12/3

1:25 pm-7:44 pm

1 stop5h 19m

Key West

Wed 12/10

6:00 pm-10:39 pm

1 stop5h 39m

$249

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 12/23

7:03 am-9:42 pm

1 stop13h 39m

Key West

Fri 12/26

10:35 pm-11:34 am

1 stop13h 59m

$368

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Nashville 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 September is another great option to travel to Florida Keys, with average flight prices from Nashville averaging around $160.

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

The cheapest day to depart from Nashville to Florida Keys is on a Friday when prices can be found for as low as $487. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $557.

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 Nashville to Florida Keys in the evening for as low as $410. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $517.

What is the cheapest Nashville Intl to Florida Keys flight route?

Fly from Nashville Intl to Key West for the best Nashville Intl - Florida Keys flight prices

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

You are more likely to see cheaper flights to Florida Keys from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $304 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Nashville for as low as $228 on momondo.

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

There are 1 cabin classes available to choose from on Nashville Intl 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 Nashville to Florida Keys flights?

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

Cheap Nashville to Florida Keys flight deals and tips

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

Best Price Found	$30
Fastest flight time	2h 14m
Direct flights	Every day
Airports in Florida Keys	2 airports

The best one-way flight to Florida Keys from Nashville in the past 72 hours is $30. The best round-trip flight deal from Nashville to Florida Keys found on momondo in the last 72 hours is $61.

The fastest flight from Nashville to Florida Keys takes 2h 14m

Direct flights go from Nashville to Florida Keys every day.

There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

Search flight deals

When did momondo last update prices for flights from Nashville Intl Airport to Florida Keys?
Prices for flights from Nashville Intl Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from Nashville Intl Airport to Florida Keys?
The number of operators available for flights from Nashville Intl Airport to Florida Keys is 6 as of August 2025.
How old do you have to be to fly from Nashville Intl 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 Nashville Intl 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 Nashville to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Nashville to Florida Keys is Boeing 737 MAX 8, representing 19.76% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 12.87%, Boeing 737-700 Passenger/BBJ1 (winglets) at 7.08%, and Boeing 737-800 at 6.90%.

Best airlines flying from Nashville to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
American Airlines	PriceFrom $243	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $293	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights

Why use momondo?

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

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

Flights from Nashville to Florida Keys 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 Nashville to Florida Keys?

Once you have performed a search for Nashville to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Nashville to Florida Keys flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $57

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Flights to Miamifrom $53

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Flights to Orlandofrom $60

Flights to Las Vegasfrom $21

Flights to San Franciscofrom $68

Flights to Washington, D.C.from $57

Flights to Bostonfrom $78

Flights to Atlantafrom $48

Flights to Dallasfrom $58

Flights to Seattlefrom $95

Cheap flights from Nashville to Florida Keys from $30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Florida Keys departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Nashville to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Nashville to Florida Keys

Our best Spirit Airlines deals on Nashville to Florida Keys flight tickets

American Airlines flights from Nashville to Florida Keys

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

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Use the filters below to find and compare flights from Nashville to Florida Keys that are best for you.

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Nashville 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

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 Nashville averaging around $160.

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

The cheapest day to depart from Nashville to Florida Keys is on a Friday when prices can be found for as low as $487. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $557.

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

What is the cheapest Nashville Intl to Florida Keys flight route?

Fly from Nashville Intl to Key West for the best Nashville Intl - Florida Keys flight prices

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

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

There are 1 cabin classes available to choose from on Nashville Intl 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 Nashville to Florida Keys flights?

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

What is the cheapest airline that flies from Nashville Intl to Florida Keys?

Spirit Airlines, Southwest, and American Airlines are the most popular carriers operating from Nashville Intl to Florida Keys

What airlines fly to Florida Keys?

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

The number of flights available between Nashville and Florida Keys is 27 per week as of August 2025. The most frequent departure day is Tue, with 59% of weekly flights leaving on this day.

Cheap Nashville to Florida Keys flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Florida Keys

When did momondo last update prices for flights from Nashville Intl Airport to Florida Keys?

How many operators does momondo search for flights from Nashville Intl Airport to Florida Keys?

How old do you have to be to fly from Nashville Intl Airport to Florida Keys?

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

What is the most popular plane model from Nashville to Florida Keys?

Best airlines flying from Nashville to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo