Florida Keys

$47+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Aug 6 — Aug 131
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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 August 1, 2025.

Round-trip from

$81
(Kiwi.com)

One-way from

$43
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$158
From Tennessee to Florida Keys
One-way flight from Tennessee to Florida Keys
Highest demand for flights based on searches. 17% potential increase in price ($63 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in August 2025

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 August 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:31 amBNA - MIA
Nonstop2h 22mSpirit Airlines
Sun 9/77:01 pmMIA - BNA
Nonstop2h 29mSpirit Airlines
Deal found 7/29$84
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/1811:15 amBNA - MIA
Nonstop2h 18mAmerican Airlines
Tue 9/238:09 pmMIA - BNA
Nonstop2h 28mAmerican Airlines
Deal found 7/31$117
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 8/215:25 pmBNA - MIA
Nonstop2h 20mSouthwest
Mon 8/254:40 pmMIA - BNA
Nonstop2h 20mSouthwest
Deal found 7/28$137
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/136:10 amTYS - MIA
Nonstop2h 08mAmerican Airlines
Sat 9/209:35 pmMIA - TYS
Nonstop2h 15mAmerican Airlines
Deal found 7/29$159
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/316:14 pmTYS - MIA
1 stop6h 10mDelta
Sat 9/67:30 amMIA - TYS
1 stop5h 42mDelta
Deal found 7/30$193
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:08 pmCHA - MIA
1 stop5h 20mDelta
Sat 8/306:00 amMIA - CHA
1 stop6h 31mDelta
Deal found 7/31$194
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/165:20 amMEM - MIA
Nonstop2h 23mAmerican Airlines
Wed 8/2010:05 pmMIA - MEM
Nonstop2h 23mAmerican Airlines
Deal found 7/29$214
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/167:00 amCHA - MIA
Nonstop2h 11mAmerican Airlines
Sat 8/237:55 pmMIA - CHA
Nonstop2h 15mAmerican Airlines
Deal found 7/31$214
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:21 pmMEM - MIA
1 stop6h 02mDelta
Sun 10/56:00 amMIA - MEM
1 stop4h 10mDelta
Deal found 7/31$217
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Thu 11/136:10 amBNA - EYW
1 stop6h 20mSpirit Airlines
Mon 11/172:25 pmEYW - BNA
1 stop9h 29mSpirit Airlines
Deal found 7/29$219
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:08 pmCHA - EYW
1 stop4h 04mDelta
Thu 9/47:00 amEYW - CHA
1 stop3h 30mDelta
Deal found 7/30$224
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:41 amBNA - EYW
1 stop6h 44mDelta
Sat 8/306:20 pmEYW - BNA
1 stop5h 33mDelta
Deal found 7/29$224

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 August 1, 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

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 9/4

8:31 am-11:53 am

Nonstop2h 22m

Miami

Sun 9/7

7:01 pm-8:30 pm

Nonstop2h 29m

$84

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

$117

NashvilleMiami

BNA - MIA

BNAMIA

Nashville Intl

Thu 8/21

5:25 pm-8:45 pm

Nonstop2h 20m

Miami

Mon 8/25

4:40 pm-6:00 pm

Nonstop2h 20m

$137

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sat 9/13

6:10 am-8:18 am

Nonstop2h 08m

Miami

Sat 9/20

9:35 pm-11:50 pm

Nonstop2h 15m

$159

KnoxvilleMiami

TYS - MIA

TYSMIA

Knoxville McGhee Tyson

Sun 8/31

6:14 pm-12:24 am

1 stop6h 10m

Miami

Sat 9/6

7:30 am-1:12 pm

1 stop5h 42m

$193

ChattanoogaMiami

CHA - MIA

CHAMIA

Chattanooga Lovell Field

Sat 8/23

4:08 pm-9:28 pm

1 stop5h 20m

Miami

Sat 8/30

6:00 am-12:31 pm

1 stop6h 31m

$194

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Sat 8/16

5:20 am-8:43 am

Nonstop2h 23m

Miami

Wed 8/20

10:05 pm-11:28 pm

Nonstop2h 23m

$214

ChattanoogaMiami

CHA - MIA

CHAMIA

Chattanooga Lovell Field

Sat 8/16

7:00 am-9:11 am

Nonstop2h 11m

Miami

Sat 8/23

7:55 pm-10:10 pm

Nonstop2h 15m

$214

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sat 1/3

3:56 pm-9:45 pm

1 stop5h 49m

Key West

Fri 1/9

5:41 pm-7:56 pm

Nonstop2h 15m

$217

MemphisMiami

MEM - MIA

MEMMIA

Memphis

Tue 9/30

2:21 pm-9:23 pm

1 stop6h 02m

Miami

Sun 10/5

6:00 am-9:10 am

1 stop4h 10m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, August is the cheapest month in which you can book a flight from Tennessee to Florida Keys (average of $328). Flying from Tennessee to Florida Keys in March is currently the most expensive (average of $492). 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 August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Florida Keys as you normally would.

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 August 1, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Tennessee to Florida Keys have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $43. However, be on the lookout for offers from American Airlines and Southwest, 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, August is the cheapest month in which you can book a flight from Tennessee to Florida Keys (average of $328). Flying from Tennessee to Florida Keys in March is currently the most expensive (average of $492). 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

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Alternative routes for Tennessee to Florida Keys

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

Top 4 airlines flying from Tennessee to Florida Keys

Discover the top 4 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$150FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$482FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$472FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$376FlexibilityNo cancel feeOn-time69%

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