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Key West

$44+ Cheap flights from Tennessee to Key West (EYW)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tennessee to Key West

Cheapest flights from Tennessee to Key West
Explore the most affordable flight options available from Tennessee to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/245:44 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Sun 12/283:32 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 12/17$96
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/2211:32 amTYS - EYW
Nonstop2h 11mAllegiant Air
Wed 12/248:45 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 12/16$101
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/245:44 pmTYS - EYW
Nonstop2h 11mMultiple Airlines
Mon 12/299:57 amEYW - TYS
1 stop12h 10mMultiple Airlines
Deal found 12/17$173
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/315:44 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Sun 1/410:37 pmEYW - TYS
1 stop23h 30mAllegiant Air
Deal found 12/16$179
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/245:44 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Mon 12/2910:01 pmEYW - TYS
1 stop13h 05mAllegiant Air
Deal found 12/16$187
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/245:44 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Sat 12/2710:35 pmEYW - TYS
1 stop18h 16mAllegiant Air
Deal found 12/16$189
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 12/1911:32 amTYS - EYW
Nonstop2h 11mAllegiant Air
Mon 12/222:33 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 12/16$214
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/2211:32 amTYS - EYW
Nonstop2h 11mAllegiant Air
Sat 12/2710:35 pmEYW - TYS
1 stop18h 16mAllegiant Air
Deal found 12/17$233
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Sun 12/2812:31 pmTYS - EYW
Nonstop2h 11mMultiple Airlines
Mon 12/299:57 amEYW - TYS
1 stop12h 10mMultiple Airlines
Deal found 12/17$241
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 amBNA - EYW
1 stop6h 12mUnited Airlines
Wed 12/311:25 pmEYW - BNA
1 stop6h 41mUnited Airlines
Deal found 12/17$249
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/248:45 amBNA - EYW
2 stops9h 37mAmerican Airlines
Sat 12/277:52 pmEYW - BNA
1 stop5h 47mAmerican Airlines
Deal found 12/15$299
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:01 amBNA - EYW
1 stop8h 11mUnited Airlines
Sat 12/274:29 pmEYW - BNA
1 stop8h 01mUnited Airlines
Deal found 12/15$305

Find flight deals from Tennessee to Key West

Keep the following information in mind while searching for Tennessee to Key West flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$95
(Kiwi.com)

One-way from

$44
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$409

Good round-trip deal

$105 or less
Provider with most accurate pricing for Nashville Intl-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Key West flights.
Search Deals
From Tennessee to Key West
Search Deals
One-way flight from Tennessee to Key West
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Tennessee to Key West.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Key West 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 December 18, 2025.
Use the filters below to find and compare flights from Tennessee to Key West that are best for you.

Fly from

Tennessee

Fly to

Key West

Route

Depart

Return

Price

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 3/16

8:00 am-10:11 am

Nonstop2h 11m

Key West

Mon 3/23

11:01 am-1:16 pm

Nonstop2h 15m

$160

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 1/23

2:40 pm-4:51 pm

Nonstop2h 11m

Key West

Fri 1/30

1:06 pm-11:40 am

1 stop22h 34m

$160

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 3/2

8:00 am-10:11 am

Nonstop2h 11m

Key West

Thu 3/5

11:01 am-10:01 pm

1 stop11h 00m

$165

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 1/5

12:58 pm-9:11 pm

1 stop8h 13m

Key West

Fri 1/9

5:41 pm-7:56 pm

Nonstop2h 15m

$169

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Wed 12/31

5:44 pm-7:55 pm

Nonstop2h 11m

Key West

Sun 1/4

10:37 pm-10:07 pm

1 stop23h 30m

$179

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sun 3/1

7:00 am-9:09 am

1 stop26h 09m

Key West

Fri 3/6

11:01 am-1:16 pm

Nonstop2h 15m

$184

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 1/12

2:40 pm-4:51 pm

Nonstop2h 11m

Key West

Thu 1/15

10:27 pm-3:19 pm

1 stop16h 52m

$188

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Mon 1/5

6:10 am-1:30 pm

1 stop6h 20m

Key West

Wed 1/7

2:30 pm-7:43 pm

1 stop6h 13m

$194

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Wed 1/21

8:12 pm-11:56 am

1 stop14h 44m

Key West

Mon 1/26

2:25 pm-7:43 pm

1 stop6h 18m

$196

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 3/2

8:00 am-10:11 am

Nonstop2h 11m

Key West

Sat 3/7

11:55 am-10:39 pm

1 stop10h 44m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 51 results
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Best time to book a flight from Tennessee to Key West

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

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

Currently, March is the cheapest month in which you can book a flight from Tennessee to Key West (average of $78). Flying from Tennessee to Key West in May is currently the most expensive (average of $200). 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 EYW?

Find hourly flight availability from Tennessee to Key West. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Tennessee to Key West in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying in the evening, which is usually more expensive.

Related info for your journey

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

    For a flight from Tennessee to Key West, you will be flying into Key West. Key West (EYW) is just 2.6 mi from the center of the city.

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

    Airlines like Allegiant Air, Spirit Airlines, and Breeze Airways fly from Tennessee to Key West in about 2h 11m. The time it takes to get you to your destination can typically vary by up to 13h 06m. Airlines will cover a distance of 788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Tennessee to Key West (average of $78). Flying from Tennessee to Key West in May is currently the most expensive (average of $200). 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 Tennessee to Key West

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 Key West

Discover the top 3 airlines that operate flights from Tennessee to Key West. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$81Average$142FlexibilityNo cancel feeOn-time88%
DeltaCheapest$196Average$444FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$223Average$487FlexibilityNo cancel feeOn-time71%

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