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Cheap flights from Nashville to Florida Keys from $44

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 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
2:06 pm - 5:26 pmBNA-MIA
2h 20mnonstop
Spirit Airlines Logo
11:28 am - 1:01 pmMIA-BNA
2h 33mnonstop
$102Spirit Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Spirit Airlines Logo
2:06 pm - 5:26 pmBNA-MIA
2h 20mnonstop
Spirit Airlines Logo
11:28 am - 1:01 pmMIA-BNA
2h 33mnonstop
$109Spirit Airlines
Find Deal
Thu, Jan 29 - Tue, Feb 3
Frontier Logo
2:15 pm - 11:18 pmBNA-MIA
8h 03m1 stop
Frontier Logo
10:00 pm - 7:28 amMIA-BNA
10h 28m1 stop
$110Frontier
Find Deal
Thu, Dec 11 - Sat, Jan 10
Frontier Logo
2:56 pm - 10:42 pmBNA-MIA
6h 46m1 stop
Frontier Logo
10:00 pm - 7:28 amMIA-BNA
10h 28m1 stop
$124Frontier
Find Deal
Fri, Dec 12 - Sat, Jan 10
American Airlines Logo
4:50 pm - 8:20 pmBNA-MIA
2h 30mnonstop
American Airlines Logo
10:50 pm - 12:17 amMIA-BNA
2h 27mnonstop
$132American Airlines
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Thu, Dec 11 - Thu, Dec 11
American Airlines Logo
6:32 pm - 10:00 pmBNA-MIA
2h 28mnonstop
American Airlines Logo
10:50 pm - 12:17 amMIA-BNA
2h 27mnonstop
$137American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Southwest Logo
4:45 pm - 8:05 pmBNA-MIA
2h 20mnonstop
Southwest Logo
7:55 am - 9:20 amMIA-BNA
2h 25mnonstop
$155Southwest
Find Deal
Wed, Jan 7 - Mon, Jan 12
Southwest Logo
8:45 pm - 12:05 amBNA-MIA
2h 20mnonstop
Southwest Logo
9:30 am - 2:15 pmMIA-BNA
5h 45m1 stop
$168Southwest
Find Deal
Mon, Dec 1 - Fri, Dec 5
Delta Logo
5:15 am - 11:31 amBNA-EYW
5h 16m1 stop
Delta Logo
6:18 pm - 10:49 pmEYW-BNA
5h 31m1 stop
$279Delta
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Mon, Nov 17 - Sat, Nov 22
Delta Logo
12:44 pm - 7:53 pmBNA-EYW
6h 09m1 stop
Delta Logo
6:18 pm - 9:45 pmEYW-BNA
4h 27m1 stop
$309Delta
Find Deal
Sat, Nov 15 - Thu, Nov 20

American Airlines flights from Nashville to Florida Keys

Our best American Airlines deals on Nashville to Florida Keys flight tickets
American Airlines
Dec 11
BNA4:50 pmNashville Intl
2h 30m
MIA8:20 pmMiami
Dec 11
MIA10:50 pmMiami
2h 27m
BNA12:17 amNashville Intl
$132
Find similar
American Airlines
Dec 6
BNA6:32 pmNashville Intl
2h 28m
MIA10:00 pmMiami
Dec 13
MIA10:50 pmMiami
2h 27m
BNA12:17 amNashville Intl
$137
Find similar
American Airlines
Jan 10
BNA6:43 pmNashville Intl
2h 20m
MIA10:03 pmMiami
Jan 18
MIA8:55 amMiami
2h 31m
BNA10:26 amNashville Intl
$146
Find similar

Southwest flights from Nashville to Florida Keys

Our best Southwest deals on Nashville to Florida Keys flight tickets
Southwest
Jan 7
BNA4:45 pmNashville Intl
2h 20m
MIA8:05 pmMiami
Jan 12
MIA7:55 amMiami
2h 25m
BNA9:20 amNashville Intl
$155
Find similar
Southwest
Dec 1
BNA8:45 pmNashville Intl
2h 20m
MIA12:05 amMiami
Dec 5
MIA9:30 amMiami
5h 45m
1 stop
BNA2:15 pmNashville Intl
$168
Find similar
Southwest
Jan 7
BNA10:15 amNashville Intl
2h 20m
MIA1:35 pmMiami
Jan 12
MIA6:55 amMiami
5h 55m
2 stops
BNA11:50 amNashville Intl
$170
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Florida Keys 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 November 4, 2025.
Use the filters below to find and compare flights from Nashville to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Fri 1/23

2:06 pm-5:26 pm

Nonstop2h 20m

Miami

Sun 1/25

11:28 am-1:01 pm

Nonstop2h 33m

$102

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 1/29

2:06 pm-5:26 pm

Nonstop2h 20m

Miami

Tue 2/3

11:28 am-1:01 pm

Nonstop2h 33m

$109

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 12/11

2:15 pm-11:18 pm

1 stop8h 03m

Miami

Sat 1/10

10:00 pm-7:28 am

1 stop10h 28m

$110

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Fri 12/12

2:56 pm-10:42 pm

1 stop6h 46m

Miami

Sat 1/10

10:00 pm-7:28 am

1 stop10h 28m

$124

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 12/11

4:50 pm-8:20 pm

Nonstop2h 30m

Miami

Thu 12/11

10:50 pm-12:17 am

Nonstop2h 27m

$132

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 12/6

6:32 pm-10:00 pm

Nonstop2h 28m

Miami

Sat 12/13

10:50 pm-12:17 am

Nonstop2h 27m

$137

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Wed 1/7

4:45 pm-8:05 pm

Nonstop2h 20m

Miami

Mon 1/12

7:55 am-9:20 am

Nonstop2h 25m

$155

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Mon 12/1

8:45 pm-12:05 am

Nonstop2h 20m

Miami

Fri 12/5

9:30 am-2:15 pm

1 stop5h 45m

$168

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Mon 11/17

5:15 am-11:31 am

1 stop5h 16m

Key West

Sat 11/22

6:18 pm-10:49 pm

1 stop5h 31m

$279

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 11/15

12:44 pm-7:53 pm

1 stop6h 09m

Key West

Thu 11/20

6:18 pm-9:45 pm

1 stop4h 27m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August is another great option to travel to Florida Keys, with average flight prices from Nashville averaging around $232.

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 $474. The most expensive day to fly to Florida Keys is Tuesday, with ticket prices averaging around $544.

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 at noon. momondo users have found flights departing from Nashville to Florida Keys at noon for as low as $267. 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 $515.

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 $309 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 $245 on momondo.

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

There is only 1 cabin class 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

Fastest flight time

2h 16m

Direct flights

Every day

Airports in Florida Keys

1 airport
The fastest flight from Nashville to Florida Keys takes 2h 16m
Direct flights go from Nashville to Florida Keys every day.
There is 1 airport near Florida Keys: 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?

  • 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?

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
DeltaPriceFrom $236Free CancellationRating
7.9
8,003 reviews
Search Delta flights
American AirlinesPriceFrom $243Free CancellationRating
7.2
11,040 reviews
Search American 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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