Florida Keys

$90+ Cheap flights from Nashville (BNA) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
May 11 — May 181
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Cheap flight deals from Nashville to Florida Keys

Cheapest flights from Nashville to Florida Keys
Explore the most affordable flight options available from Nashville to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:53 pm
BNA
-
EYW
1 stop14h 13m
Multiple Airlines
Fri 5/812:07 pm
EYW
-
BNA
1 stop24h 53m
Multiple Airlines
Deal found 4/7$202
This Kiwi.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:13 am
BNA
-
EYW
1 stop24h 13m
Multiple Airlines
Thu 4/239:46 am
EYW
-
BNA
1 stop8h 51m
Multiple Airlines
Deal found 4/9$211
This Southwest deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 pm
BNA
-
MIA
Nonstop2h 20m
Southwest
Tue 5/126:20 pm
MIA
-
BNA
Nonstop2h 30m
Southwest
Deal found 4/6$219
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:20 pm
BNA
-
MIA
2 stops22h 22m
Frontier
Mon 5/116:00 am
MIA
-
BNA
1 stop12h 59m
Frontier
Deal found 4/6$221
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:10 pm
BNA
-
MIA
1 stop9h 55m
Frontier
Thu 4/237:00 am
MIA
-
BNA
1 stop8h 29m
Frontier
Deal found 4/6$222
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:48 pm
BNA
-
MIA
1 stop12h 05m
Multiple Airlines
Sun 5/33:54 pm
MIA
-
BNA
2 stops17h 20m
Multiple Airlines
Deal found 4/6$223
This American Airlines deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:30 pm
BNA
-
MIA
Nonstop2h 25m
American Airlines
Sat 5/166:35 am
MIA
-
BNA
Nonstop2h 27m
American Airlines
Deal found 4/9$224
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:08 pm
BNA
-
MIA
1 stop9h 30m
Frontier
Sun 5/176:30 am
MIA
-
BNA
1 stop12h 43m
Frontier
Deal found 4/6$225
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:02 pm
BNA
-
MIA
2 stops14h 25m
Multiple Airlines
Mon 5/116:00 am
MIA
-
BNA
1 stop12h 59m
Multiple Airlines
Deal found 4/6$226
This Mytrip deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:25 am
BNA
-
MIA
2 stops15h 06m
Spirit Airlines
Sun 4/269:34 am
MIA
-
BNA
2 stops24h 01m
Spirit Airlines
Deal found 4/9$227
This Southwest deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
BNA
-
MIA
Nonstop2h 15m
Southwest
Sat 5/166:35 am
MIA
-
BNA
1 stop5h 55m
Southwest
Deal found 4/7$229
This Frontier deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:20 pm
BNA
-
MIA
1 stop8h 13m
Frontier
Tue 5/266:30 am
MIA
-
BNA
1 stop12h 52m
Frontier
Deal found 4/6$230

Find flight deals from Nashville to Florida Keys

Keep the following information in mind while searching for Nashville to Florida Keys flight deals. Data was last updated April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Kiwi.com)

One-way from

$90
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$347
Provider with most accurate pricing for Nashville Intl-Miami flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Miami flights.
From Nashville Intl to Florida Keys
One-way flight from Nashville Intl to Florida Keys
Highest demand for flights based on searches. 15% potential increase in price ($55 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
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

Cheapest round-trip

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 5/30

5:09 pm-11:25 am

1 stop17h 16m

Key West

Wed 6/3

5:07 pm-7:22 am

1 stop15h 15m

$252

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sun 4/26

7:45 am-10:24 am

2 stops25h 39m

Key West

Thu 4/30

9:46 am-2:18 pm

1 stop5h 32m

$256

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Tue 5/19

8:05 am-5:30 pm

1 stop8h 25m

Miami

Sat 5/23

8:25 am-3:45 pm

2 stops8h 20m

$282
Quickest round-trip

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 4/30

6:10 pm-9:25 pm

Nonstop2h 15m

Miami

Tue 5/5

12:10 pm-1:45 pm

Nonstop2h 35m

$285

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 8/8

8:35 am-4:30 pm

1 stop6h 55m

Miami

Tue 8/11

9:15 am-10:30 am

Nonstop2h 15m

$327

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 8/27

5:25 pm-8:45 pm

Nonstop2h 20m

Miami

Tue 9/1

4:00 pm-10:00 pm

1 stop7h 00m

$330

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Fri 6/12

2:30 pm-7:53 pm

1 stop4h 23m

Key West

Tue 6/16

7:45 am-1:17 pm

1 stop6h 32m

$331

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 7/9

7:15 pm-10:35 pm

Nonstop2h 20m

Miami

Mon 7/13

5:35 am-8:35 am

1 stop4h 00m

$331

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 5/9

6:00 am-9:15 am

Nonstop2h 15m

Miami

Sun 5/10

6:10 am-9:05 am

1 stop3h 55m

$334

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 8/22

5:15 am-4:15 pm

2 stops10h 00m

Miami

Thu 8/27

7:00 am-10:30 am

1 stop4h 30m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Nashville to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Florida Keys

What is the cheapest month to book a flight from Nashville to Florida Keys?

Currently, January is the cheapest month in which you can book a flight from Nashville to Florida Keys (average of $223). Flying from Nashville to Florida Keys in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated April 11, 2026.
Read through reviews of airlines operating flights from Nashville to Florida Keys, such as Southwest,Delta, andJetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Boarding

8.1

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Nashville to Florida Keys?

    Most people fly from Nashville Intl (BNA) if they book a flight from Nashville to Florida Keys. Nashville Intl is conveniently located just 6.0 mi from Nashville’s city center.

  • How long is the flight from Nashville to Florida Keys?

    Southwest, Delta, and American Airlines can get you from Nashville to Florida Keys in just under 4h 23m. Your travel time can differ by up to 4h 02m. Nashville and Florida Keys are separated by a distance of 850 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Nashville to Florida Keys one-way?

    One-way options have recently been found by users for as low as $35 on Spirit Airlines. Other airlines that offer cheap prices include Allegiant Air from $41 and American Airlines from $68 one-way.

  • Can I find deals for flights from Nashville to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Nashville to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Florida Keys.

  • Can I find deals for business class flights from Nashville to Florida Keys?

    Yes. Cheapflights offers flight deals from Nashville to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Florida Keys?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Florida Keys (average of $223). Flying from Nashville to Florida Keys in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Nashville to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Nashville to Florida Keys

Discover the top 3 airlines that operate flights from Nashville to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$222Average$307FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$248Average$410FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$477FlexibilityNo cancel feeOn-timeN/A

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