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Florida Keys

$44+ Cheap flights from Tennessee 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Tennessee to Florida Keys

Keep the following information in mind while searching for Tennessee to Florida Keys flight deals. Data was last updated November 3, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$87
(FlightHub)

One-way from

$44
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$288
Provider with most accurate pricing for Nashville Intl-Miami flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Miami flights.
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From Tennessee to Florida Keys
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One-way flight from Tennessee to Florida Keys
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Highest demand for flights based on searches. 15% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Tennessee to Florida Keys

Cheapest flights from Tennessee to Florida Keys
Explore the most affordable flight options available from Tennessee to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 11/2412:12 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Wed 11/2610:01 amEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 11/3$84
This FlightHub deal was found by Cheapflights users on 11/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:06 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Fri 11/212:05 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 11/1$87
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/2111:04 amTYS - EYW
Nonstop2h 11mAllegiant Air
Mon 11/243:13 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 11/1$106
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:38 pmBNA - MIA
Nonstop2h 16mSpirit Airlines
Sun 11/163:04 pmMIA - BNA
Nonstop2h 29mSpirit Airlines
Deal found 11/2$108
This Frontier deal was found by Cheapflights users on 11/3. 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 12/112:15 pmBNA - MIA
1 stop8h 03mFrontier
Sat 1/1010:00 pmMIA - BNA
1 stop10h 28mFrontier
Deal found 11/3$110
This FlightHub deal was found by Cheapflights users on 11/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:32 amTYS - EYW
Nonstop2h 11mAllegiant Air
Wed 12/248:45 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 11/2$112
This Gotogate deal was found by Cheapflights users on 11/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:38 pmBNA - MIA
Nonstop2h 16mMultiple Airlines
Sun 11/166:00 amMIA - BNA
1 stop9h 47mMultiple Airlines
Deal found 11/2$121
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/712:06 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Fri 11/212:05 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 11/1$122
This Trip.com deal was found by Cheapflights users on 11/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:38 pmBNA - MIA
Nonstop2h 16mMultiple Airlines
Thu 11/207:24 pmMIA - BNA
1 stop22h 12mMultiple Airlines
Deal found 11/1$123
This Frontier deal was found by Cheapflights users on 11/3. 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 12/122:56 pmBNA - MIA
1 stop6h 46mFrontier
Sat 1/1010:00 pmMIA - BNA
1 stop10h 28mFrontier
Deal found 11/3$124
This Frontier deal was found by Cheapflights users on 11/3. 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 12/112:15 pmBNA - MIA
1 stop8h 03mFrontier
Thu 1/810:00 pmMIA - BNA
1 stop10h 28mFrontier
Deal found 11/3$128
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 11/65:38 pmBNA - MIA
Nonstop2h 16mSpirit Airlines
Thu 11/133:04 pmMIA - BNA
Nonstop2h 29mSpirit Airlines
Deal found 11/2$133

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 November 3, 2025.
Use the filters below to find and compare flights from Tennessee to Florida Keys that are best for you.

Fly from

Tennessee

Fly to

Florida Keys

Route

Depart

Return

Price

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 12/19

11:32 am-1:43 pm

Nonstop2h 11m

Key West

Wed 12/24

8:45 pm-11:00 pm

Nonstop2h 15m

$112

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 12/15

11:22 am-1:33 pm

Nonstop2h 11m

Key West

Fri 12/19

2:33 pm-4:48 pm

Nonstop2h 15m

$122

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 1/19

2:40 pm-4:51 pm

Nonstop2h 11m

Key West

Sat 1/24

2:25 pm-8:39 am

1 stop18h 14m

$168

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Wed 1/7

5:36 pm-7:52 pm

Nonstop2h 16m

Miami

Sat 1/10

9:34 pm-11:59 pm

Nonstop2h 25m

$179

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 1/22

8:15 am-6:35 pm

2 stops9h 20m

Miami

Thu 1/29

6:55 am-11:50 am

2 stops5h 55m

$185

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Fri 1/9

4:42 pm-10:48 pm

1 stop5h 06m

Miami

Sat 1/17

7:15 am-10:49 am

1 stop4h 34m

$197

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 1/29

5:25 am-10:40 am

1 stop4h 15m

Miami

Tue 2/3

5:30 pm-11:00 pm

1 stop6h 30m

$197

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 1/24

6:00 pm-12:51 am

1 stop5h 51m

Miami

Sun 2/1

7:15 am-12:15 pm

1 stop6h 00m

$197

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Sat 12/6

2:50 pm-9:10 pm

1 stop5h 20m

Miami

Sat 12/13

7:00 am-11:42 am

1 stop5h 42m

$197

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Mon 12/15

5:15 am-11:21 am

1 stop5h 06m

Miami

Thu 12/25

6:00 am-11:44 am

1 stop6h 44m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Tennessee 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 Tennessee to Florida Keys

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

Currently, March is the cheapest month in which you can book a flight from Tennessee to Florida Keys (average of $78). Flying from Tennessee to Florida Keys in May is currently the most expensive (average of $207). 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.

What is the cheapest time of day to fly from TN to EOA?

Find hourly flight availability from Tennessee to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Tennessee to Florida Keys, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 37% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Tennessee to Florida Keys in 2h 11m. Fly via Allegiant Air, Southwest, or Delta to get the fastest option. There are 788 mi between Tennessee and Florida Keys. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from Tennessee to Florida Keys for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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 Tennessee to Florida Keys?

    Currently, March is the cheapest month in which you can book a flight from Tennessee to Florida Keys (average of $78). Flying from Tennessee to Florida Keys in May is currently the most expensive (average of $207). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tennessee to Florida Keys

Discover the top 3 airlines that operate flights from Tennessee 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$80Average$145FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$465FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$479FlexibilityNo cancel feeOn-time71%

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