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Key West

$106+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$224
(Delta)

One-way from

$106
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$383

Good round-trip deal

$140 or less
From Tennessee to Key West
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One-way flight from Tennessee to Key West
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Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Tennessee to Key West.
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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 July 31, 2025.

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
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.
Tue 8/268:42 amBNA - EYW
1 stop7h 04mAmerican Airlines
Sat 8/3012:50 pmEYW - BNA
1 stop5h 13mAmerican Airlines
Deal found 7/29$225
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:34 pmTYS - EYW
1 stop13h 28mAllegiant Air
Mon 9/223:44 pmEYW - TYS
1 stop5h 15mAllegiant Air
Deal found 7/30$238
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 8/235:06 amTYS - EYW
1 stop6h 53mAmerican Airlines
Fri 8/297:40 pmEYW - TYS
1 stop4h 06mAmerican Airlines
Deal found 7/31$249
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:30 pmMEM - EYW
1 stop9h 52mMultiple Airlines
Sun 10/58:55 amEYW - MEM
1 stop11h 35mMultiple Airlines
Deal found 7/29$264
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.
Mon 10/203:48 pmTYS - EYW
1 stop4h 18mDelta
Wed 10/296:17 pmEYW - TYS
1 stop4h 50mDelta
Deal found 7/30$274
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:00 amTYS - EYW
1 stop6h 01mMultiple Airlines
Fri 8/2910:02 amEYW - TYS
1 stop11h 09mMultiple Airlines
Deal found 7/31$275
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.
Wed 10/12:21 pmMEM - EYW
1 stop4h 46mDelta
Sat 10/47:00 amEYW - MEM
1 stop5h 41mDelta
Deal found 7/30$283
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:48 amMEM - EYW
2 stops8h 11mAmerican Airlines
Sat 10/47:31 pmEYW - MEM
1 stop4h 52mAmerican Airlines
Deal found 7/30$288
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/175:19 pmBNA - EYW
2 stops14h 43mMultiple Airlines
Mon 10/206:36 pmEYW - BNA
2 stops25h 27mMultiple Airlines
Deal found 7/29$291

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 July 31, 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

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

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Sat 8/30

4:08 pm-8:12 pm

1 stop4h 04m

Key West

Wed 9/3

7:00 am-12:31 pm

1 stop5h 31m

$224

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 8/26

9:41 am-5:25 pm

1 stop6h 44m

Key West

Sat 8/30

6:20 pm-10:53 pm

1 stop5h 33m

$224

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 8/26

8:42 am-4:46 pm

1 stop7h 04m

Key West

Sat 8/30

12:50 pm-5:03 pm

1 stop5h 13m

$225

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sat 8/23

5:06 am-11:59 am

1 stop6h 53m

Key West

Fri 8/29

7:40 pm-11:46 pm

1 stop4h 06m

$249

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 10/2

8:30 pm-7:22 am

1 stop9h 52m

Key West

Sun 10/5

8:55 am-7:30 pm

1 stop11h 35m

$264

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 10/20

3:48 pm-8:06 pm

1 stop4h 18m

Key West

Wed 10/29

6:17 pm-11:07 pm

1 stop4h 50m

$274

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sun 8/24

11:00 am-5:01 pm

1 stop6h 01m

Key West

Fri 8/29

10:02 am-9:11 pm

1 stop11h 09m

$275

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Wed 10/1

2:21 pm-8:07 pm

1 stop4h 46m

Key West

Sat 10/4

7:00 am-11:41 am

1 stop5h 41m

$283

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Wed 10/1

9:48 am-6:59 pm

2 stops8h 11m

Key West

Sat 10/4

7:31 pm-11:23 pm

1 stop4h 52m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 results
1
2
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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, August is the cheapest month in which you can book a flight from Tennessee to Key West (average of $328). Flying from Tennessee to Key West 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 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 July 31, 2025.

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

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated July 31, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Tennessee to Key West 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
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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.

  • 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 $106 on Allegiant Air. Other airlines that offer cheap prices include Delta from $165 and American Airlines from $287 one-way.

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

    While some choose either Knoxville McGhee Tyson - Key West or Memphis - 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, August is the cheapest month in which you can book a flight from Tennessee to Key West (average of $328). Flying from Tennessee to Key West 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

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Top 4 airlines flying from Tennessee to Key West

Discover the top 4 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 July 31, 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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