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$48+ Cheap flights from Florida Keys to Tennessee

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BNA
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Florida Keys to Tennessee

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

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:04 pmMIA - BNA
Nonstop2h 29mSpirit Airlines
Sun 11/165:38 pmBNA - MIA
Nonstop2h 16mSpirit Airlines
Deal found 11/1$102
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:04 pmMIA - BNA
Nonstop2h 29mSpirit Airlines
Thu 11/65:38 pmBNA - MIA
Nonstop2h 16mSpirit Airlines
Deal found 11/1$114
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amMIA - BNA
1 stop9h 47mMultiple Airlines
Sun 11/165:38 pmBNA - MIA
Nonstop2h 16mMultiple Airlines
Deal found 11/1$128
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.
Thu 11/133:04 pmMIA - BNA
Nonstop2h 29mMultiple Airlines
Mon 11/177:18 pmBNA - MIA
1 stop12h 54mMultiple Airlines
Deal found 11/3$129
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:40 amMIA - BNA
Nonstop2h 25mSouthwest
Sun 12/148:25 pmBNA - MIA
Nonstop2h 20mSouthwest
Deal found 11/3$137
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:43 pmMIA - BNA
Nonstop2h 32mAmerican Airlines
Mon 12/86:29 pmBNA - MIA
Nonstop2h 26mAmerican Airlines
Deal found 11/3$138
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.
Sat 11/229:59 pmMIA - BNA
1 stop15h 35mMultiple Airlines
Wed 12/39:00 pmBNA - MIA
1 stop20h 26mMultiple Airlines
Deal found 11/1$144
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:40 amMIA - BNA
Nonstop2h 25mSouthwest
Tue 12/95:05 pmBNA - MIA
Nonstop2h 20mSouthwest
Deal found 11/2$148
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:30 amMIA - MEM
1 stop7h 36mFrontier
Sun 12/78:07 pmMEM - MIA
1 stop8h 12mFrontier
Deal found 11/2$161
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 11/2011:55 amMIA - TYS
2 stops10h 08mMultiple Airlines
Sun 11/235:49 pmTYS - MIA
1 stop21h 41mMultiple Airlines
Deal found 11/2$183
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.
Mon 11/176:00 amMIA - MEM
1 stop14h 22mFrontier
Thu 11/203:27 pmMEM - MIA
1 stop7h 13mFrontier
Deal found 11/3$198
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 12/127:35 amMIA - TYS
1 stop11h 39mMultiple Airlines
Sun 12/145:23 pmTYS - MIA
2 stops17h 49mMultiple Airlines
Deal found 11/1$203

Cheap flight deals from Florida Keys to Tennessee

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$102
(Priceline)

One-way from

$48
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$336
Provider with most accurate pricing for Key West-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Nashville Intl flights.
Search Deals
From Florida Keys to Tennessee
Search Deals
One-way flight from Florida Keys to Tennessee
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys to Tennessee 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 Florida Keys to Tennessee that are best for you.

Fly from

Florida Keys

Fly to

Tennessee

Route

Depart

Return

Price

MiamiNashville

MIA - BNA

MIABNA

Miami

Thu 12/11

7:40 am-9:05 am

Nonstop2h 25m

Nashville Intl

Sun 12/14

8:25 pm-11:45 pm

Nonstop2h 20m

$137

MiamiNashville

MIA - BNA

MIABNA

Miami

Wed 12/3

7:40 am-9:05 am

Nonstop2h 25m

Nashville Intl

Tue 12/9

9:30 am-12:50 pm

Nonstop2h 20m

$137

MiamiNashville

MIA - BNA

MIABNA

Miami

Thu 12/4

7:40 am-9:05 am

Nonstop2h 25m

Nashville Intl

Mon 12/8

9:20 am-4:10 pm

1 stop5h 50m

$147

MiamiNashville

MIA - BNA

MIABNA

Miami

Thu 12/4

7:40 am-9:05 am

Nonstop2h 25m

Nashville Intl

Sat 12/6

1:50 pm-8:45 pm

1 stop5h 55m

$147

MiamiNashville

MIA - BNA

MIABNA

Miami

Thu 1/22

12:55 pm-2:35 pm

Nonstop2h 40m

Nashville Intl

Sun 1/25

9:50 am-1:10 pm

Nonstop2h 20m

$155

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 1/8

12:00 pm-5:13 pm

1 stop5h 13m

Knoxville McGhee Tyson

Tue 1/13

5:30 am-12:14 pm

1 stop6h 44m

$199

MiamiKnoxville

MIA - TYS

MIATYS

Miami

Thu 1/8

9:34 pm-11:59 pm

Nonstop2h 25m

Knoxville McGhee Tyson

Sun 1/11

2:57 pm-9:10 pm

1 stop6h 13m

$234

Key WestNashville

EYW - BNA

EYWBNA

Key West

Sat 1/17

6:06 am-10:26 am

1 stop5h 20m

Nashville Intl

Tue 1/20

12:06 pm-6:01 pm

1 stop4h 55m

$239

MiamiChattanooga

MIA - CHA

MIACHA

Miami

Fri 12/5

8:05 am-12:53 pm

1 stop4h 48m

Chattanooga Lovell Field

Mon 12/8

7:44 pm-12:46 am

1 stop5h 02m

$249

MiamiChattanooga

MIA - CHA

MIACHA

Miami

Sat 12/6

6:30 pm-11:27 pm

1 stop4h 57m

Chattanooga Lovell Field

Mon 12/8

6:19 pm-10:14 pm

1 stop3h 55m

$249

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 Florida Keys to Tennessee

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

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

Currently, January is the cheapest month in which you can book a flight from Florida Keys to Tennessee (average of $154). Flying from Florida Keys to Tennessee in May is currently the most expensive (average of $317). 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 EOA to TN?

Find hourly flight availability from Florida Keys to Tennessee. 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.

A simple way to save on the total cost of your ticket is to fly from Florida Keys to Tennessee at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Florida Keys to Tennessee. 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.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,036 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
694 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,114 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to Tennessee. 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 Florida Keys to Tennessee?

    A quick flight from Florida Keys to Tennessee can take about 2h 25m. Southwest provides one of the quickest options available for as low as $137. Florida Keys and Tennessee are separated by a distance of 807 mi. 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 Florida Keys to Tennessee one-way?

    One-way options have recently been found by users for as low as $69 on Southwest. Other airlines that offer cheap prices include American Airlines from $70 and Frontier from $73 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Tennessee (average of $154). Flying from Florida Keys to Tennessee in May is currently the most expensive (average of $317). 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 Florida Keys to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Tennessee

Discover the top 2 airlines that operate flights from Florida Keys to Tennessee. 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
American AirlinesCheapest$198Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$392FlexibilityNo cancel feeOn-timeN/A

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