HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Tennessee

$142+ Cheap flights from Key West (EYW) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — BNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Tennessee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Tennessee

Keep the following information in mind while searching for Key West to Tennessee flight deals. Data was last updated September 11, 2025.

Round-trip from

$259
(Delta)

One-way from

$142
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$258
From Key West to Tennessee
Search Deals
One-way flight from Key West to Tennessee
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Key West to Tennessee

Cheapest flights from Key West to Tennessee
Explore the most affordable flight options available from Key West to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 amEYW - BNA
1 stop5h 53mDelta
Sat 9/2712:58 pmBNA - EYW
1 stop6h 09mDelta
Deal found 9/9$259
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 9/2411:25 amEYW - BNA
2 stops9h 34mAmerican Airlines
Sat 9/279:48 amBNA - EYW
1 stop6h 58mAmerican Airlines
Deal found 9/10$264
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/196:17 pmEYW - BNA
1 stop5h 22mAmerican Airlines
Sun 9/216:00 amBNA - EYW
1 stop6h 29mAmerican Airlines
Deal found 9/10$309
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/127:31 pmEYW - BNA
1 stop5h 28mAmerican Airlines
Sun 9/216:00 amBNA - EYW
1 stop6h 29mAmerican Airlines
Deal found 9/9$324
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/103:08 pmEYW - TYS
1 stop22h 47mAllegiant Air
Mon 10/1312:55 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Deal found 9/9$327
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:00 pmEYW - BNA
1 stop3h 55mDelta
Mon 9/152:18 pmBNA - EYW
1 stop4h 49mDelta
Deal found 9/9$339
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/311:25 amEYW - BNA
1 stop7h 09mAmerican Airlines
Sun 10/55:30 amBNA - EYW
1 stop5h 35mAmerican Airlines
Deal found 9/10$344
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/109:57 amEYW - TYS
2 stops13h 19mMultiple Airlines
Mon 10/1312:55 pmTYS - EYW
Nonstop2h 11mMultiple Airlines
Deal found 9/9$349
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 9/128:47 amEYW - TYS
1 stop8h 47mMultiple Airlines
Mon 9/158:35 pmTYS - EYW
2 stops36h 32mMultiple Airlines
Deal found 9/9$465
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amEYW - CHA
1 stop5h 25mDelta
Sat 10/46:31 pmCHA - EYW
1 stop16h 24mDelta
Deal found 9/9$493
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/114:50 pmEYW - TYS
1 stop21h 45mMultiple Airlines
Mon 9/158:35 pmTYS - EYW
2 stops36h 32mMultiple Airlines
Deal found 9/9$533
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 9/306:17 pmEYW - CHA
1 stop4h 49mAmerican Airlines
Sat 10/47:18 pmCHA - EYW
2 stops15h 36mAmerican Airlines
Deal found 9/9$543

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West 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 September 11, 2025.
Use the filters below to find and compare flights from Key West to Tennessee that are best for you.

Fly from

Key West

Fly to

Tennessee

Route

Depart

Return

Price

Key WestNashville

EYW - BNA

EYWBNA

Key West

Wed 9/24

7:00 am-11:53 am

1 stop5h 53m

Nashville Intl

Sat 9/27

12:58 pm-8:07 pm

1 stop6h 09m

$259

Key WestNashville

EYW - BNA

EYWBNA

Key West

Wed 9/24

7:31 pm-11:59 pm

1 stop5h 28m

Nashville Intl

Sat 9/27

11:15 am-6:59 pm

1 stop6h 44m

$259

Key WestNashville

EYW - BNA

EYWBNA

Key West

Thu 9/25

7:31 pm-11:59 pm

1 stop5h 28m

Nashville Intl

Mon 9/29

6:47 am-3:14 pm

1 stop7h 27m

$259

Key WestNashville

EYW - BNA

EYWBNA

Key West

Fri 9/19

3:45 pm-7:59 pm

1 stop5h 14m

Nashville Intl

Sun 9/21

6:00 am-1:29 pm

1 stop6h 29m

$309

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 10/10

3:08 pm-1:55 pm

1 stop22h 47m

Knoxville McGhee Tyson

Mon 10/13

12:55 pm-3:06 pm

Nonstop2h 11m

$327

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 10/10

3:08 pm-1:55 pm

1 stop22h 47m

Knoxville McGhee Tyson

Mon 10/13

5:26 pm-11:05 am

2 stops17h 39m

$427

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Sat 3/7

3:57 pm-9:39 pm

1 stop5h 42m

Knoxville McGhee Tyson

Tue 3/10

12:40 pm-6:30 pm

1 stop5h 50m

$433

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Tue 9/30

6:10 pm-11:35 pm

1 stop5h 25m

Chattanooga Lovell Field

Sat 10/4

4:11 pm-10:55 am

1 stop18h 44m

$493

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Tue 9/30

6:17 pm-11:06 pm

1 stop4h 49m

Chattanooga Lovell Field

Sat 10/4

7:18 pm-10:54 am

2 stops15h 36m

$543

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 10/10

5:47 pm-11:53 pm

2 stops6h 06m

Knoxville McGhee Tyson

Mon 10/13

7:00 am-5:16 pm

2 stops10h 16m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Key West to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Key West 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 Key West to Tennessee

What is the cheapest month to book a flight from Key West to Tennessee?

Currently, January is the cheapest month in which you can book a flight from Key West to Tennessee (average of $220). Flying from Key West to Tennessee in June is currently the most expensive (average of $290). 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 EYW to TN?

Find hourly flight availability from Key West 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 September 11, 2025.

When flying from Key West to Tennessee, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 2025.
See what other customers who have flown with Delta and American Airlines from Key West to Tennessee have to say. 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.
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key West to Tennessee. 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 Key West to Tennessee?

    Located just 2.6 mi from the city center, Key West (EYW) is the airport most travelers will use when flying to Tennessee from Key West.

  • How long is the flight from Key West to Tennessee?

    Departing from Key West to Tennessee will take you 5h 28m. Airlines will cover a distance of 850 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 Key West to Tennessee one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Key West to Tennessee for a low price.

  • What are the most popular routes from Key West to Tennessee?

    While some choose either Key West - Knoxville McGhee Tyson or Key West - Chattanooga Lovell Field, Key West - Nashville Intl is the most popular route from Key West to Tennessee.

  • Can I find deals for flights from Key West to Tennessee that include hotel bookings?

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

  • How can I find direct flights from Key West to Tennessee?

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

  • Can I find deals for business class flights from Key West to Tennessee?

    Yes. Cheapflights offers flight deals from Key West 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 Key West to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Key West to Tennessee (average of $220). Flying from Key West to Tennessee in June is currently the most expensive (average of $290). 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 Key West to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to Newark flights
Miami to John F Kennedy Intl flights
Miami to LaGuardia flights
Miami to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Tampa to LaGuardia flights
Orlando to Las Vegas flights
Tampa to John F Kennedy Intl flights
Orlando to LaGuardia flights
Orlando to Newark flights
Fort Lauderdale to Atlanta flights
West Palm Beach to John F Kennedy Intl flights
Tampa to Newark flights
Fort Lauderdale to Las Vegas flights
Tampa to Las Vegas flights
Miami to Los Angeles flights
Orlando to Denver flights
Orlando to Dallas/Fort Worth flights
Miami to Atlanta flights
Tampa to Boston flights
Orlando to Boston flights
West Palm Beach to Newark flights
Fort Lauderdale to Dallas/Fort Worth flights
Tampa to Denver flights
Miami to Denver flights
Orlando to O'Hare Intl flights
Miami to Las Vegas flights
Jacksonville to John F Kennedy Intl flights
Tampa to Seattle flights
Orlando to Los Angeles flights
West Palm Beach to LaGuardia flights
Fort Lauderdale to Boston flights
Orlando to Seattle flights
Fort Lauderdale to O'Hare Intl flights
Fort Lauderdale to Los Angeles flights
Miami to Dallas/Fort Worth flights
Fort Lauderdale to Denver flights
Fort Lauderdale to Baltimore flights
Orlando to Hobby flights
Miami to Dulles Intl flights
Tampa to Dulles Intl flights
Jacksonville to LaGuardia flights
Tampa to O'Hare Intl flights
Miami to Seattle flights
Tampa to Atlanta flights
Orlando to Atlanta flights
Miami to O'Hare Intl flights
Miami to Reagan-National flights

Top 2 airlines flying from Key West to Tennessee

Discover the top 2 airlines that operate flights from Key West 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$341FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$368FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.