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Key West

$84+ Cheap flights from Tennessee to Key West (EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. 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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Find 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 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 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 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 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 12/1911:32 amTYS - EYW
Nonstop2h 11mAllegiant Air
Sun 12/213:24 pmEYW - TYS
1 stop6h 30mAllegiant Air
Deal found 11/1$195
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
Sun 11/99:36 pmEYW - TYS
1 stop25h 38mAllegiant Air
Deal found 11/1$197
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.
Sun 11/162:30 pmMEM - EYW
1 stop24h 27mMultiple Airlines
Thu 11/2010:59 amEYW - MEM
1 stop8h 32mMultiple Airlines
Deal found 11/1$199
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.
Thu 11/201:41 pmMEM - EYW
1 stop22h 34mMultiple Airlines
Mon 11/248:55 amEYW - MEM
1 stop25h 07mMultiple Airlines
Deal found 11/1$222
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amBNA - EYW
1 stop4h 20mSpirit Airlines
Thu 12/412:20 pmEYW - BNA
1 stop11h 07mSpirit Airlines
Deal found 11/2$222
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.
Thu 12/184:43 pmBNA - EYW
1 stop19h 47mMultiple Airlines
Mon 12/222:30 pmEYW - BNA
1 stop8h 57mMultiple Airlines
Deal found 11/1$230
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:00 pmBNA - EYW
1 stop25h 34mMultiple Airlines
Sun 12/213:24 pmEYW - BNA
1 stop16h 37mMultiple Airlines
Deal found 10/31$233

Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$84
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$375

Good round-trip deal

$120 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
Highest demand for flights based on searches. 14% potential increase in price ($65 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 November 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 November 3, 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

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

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Sun 11/16

2:30 pm-3:57 pm

1 stop24h 27m

Key West

Thu 11/20

10:59 am-6:31 pm

1 stop8h 32m

$199

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 1/23

11:00 am-3:02 pm

1 stop4h 02m

Key West

Mon 1/26

5:41 pm-7:56 pm

Nonstop2h 15m

$212

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sun 2/22

9:00 am-2:19 pm

1 stop5h 19m

Key West

Fri 2/27

11:01 am-1:16 pm

Nonstop2h 15m

$221

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 1/5

12:58 pm-9:11 pm

1 stop8h 13m

Key West

Wed 1/7

4:06 pm-12:49 pm

1 stop20h 43m

$227

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 2/14

5:01 pm-10:59 pm

1 stop4h 58m

Key West

Wed 2/18

4:02 pm-10:40 pm

1 stop7h 38m

$239

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sat 2/21

7:00 am-12:07 pm

1 stop5h 07m

Key West

Tue 2/24

6:28 pm-10:54 pm

1 stop4h 26m

$240

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Mon 12/15

5:48 pm-11:05 am

2 stops16h 17m

Key West

Fri 12/19

1:10 pm-7:22 pm

1 stop7h 12m

$241

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 12/5

11:28 am-1:39 pm

Nonstop2h 11m

Key West

Tue 12/9

11:45 am-12:03 pm

2 stops24h 18m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 36 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 $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 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 November 3, 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.

How much does it cost to fly round-trip from Tennessee to Key West?

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, American Airlines, and United Airlines 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 4h 34m. 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 cheapest airlines to fly from Tennessee to Key West one-way?

    One-way options have recently been found by users for as low as $107 on Allegiant Air. Other airlines that offer cheap prices include Spirit Airlines from $195 and United Airlines from $239 one-way.

  • 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 $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

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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 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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