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$100+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$211
(Mytrip)

One-way from

$100
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$400
Provider with most accurate pricing for Nashville Intl-Key West flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Key West flights.
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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. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/246:10 pmBNA - EYW
1 stop12h 53mAllegiant Air
Sat 5/313:52 pmEYW - BNA
1 stop7h 51mAllegiant Air
Deal found 4/16$211
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 6/87:30 amTYS - EYW
1 stop26h 03mAllegiant Air
Mon 6/165:28 pmEYW - TYS
1 stop4h 49mAllegiant Air
Deal found 4/16$214
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/245:30 amBNA - EYW
1 stop7h 38mAmerican Airlines
Wed 7/21:24 pmEYW - BNA
1 stop5h 20mAmerican Airlines
Deal found 4/17$225
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:15 pmCHA - EYW
1 stop4h 29mDelta
Thu 11/277:00 amEYW - CHA
1 stop6h 06mDelta
Deal found 4/17$249
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:15 amMEM - EYW
1 stop5h 55mAmerican Airlines
Fri 5/167:29 pmEYW - MEM
1 stop5h 28mAmerican Airlines
Deal found 4/16$249
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/94:22 pmTYS - EYW
1 stop3h 45mDelta
Wed 5/147:00 amEYW - TYS
1 stop4h 23mDelta
Deal found 4/15$249
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2412:33 pmBNA - EYW
1 stop6h 06mDelta
Wed 6/256:29 pmEYW - BNA
1 stop5h 47mDelta
Deal found 4/17$251
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 5/96:51 amTYS - EYW
2 stops10h 01mAmerican Airlines
Wed 5/145:30 pmEYW - TYS
1 stop4h 50mAmerican Airlines
Deal found 4/15$254
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/247:30 amBNA - EYW
2 stops32h 15mMultiple Airlines
Sat 5/313:52 pmEYW - BNA
1 stop7h 51mMultiple Airlines
Deal found 4/16$258
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:32 pmMEM - EYW
1 stop6h 35mDelta
Tue 6/107:10 amEYW - MEM
1 stop5h 28mDelta
Deal found 4/16$279
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Thu 10/97:43 pmMEM - EYW
1 stop10h 39mMultiple Airlines
Mon 10/138:47 amEYW - MEM
1 stop7h 02mMultiple Airlines
Deal found 4/16$298
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:00 amTYS - EYW
2 stops10h 38mMultiple Airlines
Fri 6/135:28 pmEYW - TYS
1 stop4h 49mMultiple Airlines
Deal found 4/17$310

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 April 17, 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

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 5/24

6:10 pm-8:03 am

1 stop12h 53m

Key West

Sat 5/31

3:52 pm-10:43 pm

1 stop7h 51m

$211

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sun 6/8

7:30 am-9:33 am

1 stop26h 03m

Key West

Mon 6/16

5:28 pm-10:17 pm

1 stop4h 49m

$214

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 6/24

5:30 am-2:08 pm

1 stop7h 38m

Key West

Wed 7/2

1:24 pm-5:44 pm

1 stop5h 20m

$225

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Fri 5/9

5:15 am-12:10 pm

1 stop5h 55m

Key West

Fri 5/16

7:29 pm-11:57 pm

1 stop5h 28m

$249

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Tue 9/16

7:13 am-1:06 pm

1 stop5h 53m

Key West

Sat 9/20

6:01 pm-11:25 pm

1 stop5h 24m

$249

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 6/24

12:33 pm-7:39 pm

1 stop6h 06m

Key West

Wed 6/25

6:29 pm-11:16 pm

1 stop5h 47m

$251

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Sat 5/24

7:30 am-4:45 pm

2 stops32h 15m

Key West

Sat 5/31

3:52 pm-10:43 pm

1 stop7h 51m

$258

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Thu 9/4

1:30 pm-7:46 pm

1 stop6h 16m

Key West

Tue 9/9

7:00 am-1:06 pm

1 stop6h 06m

$274

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Wed 6/4

12:32 pm-8:07 pm

1 stop6h 35m

Key West

Tue 6/10

7:10 am-11:38 am

1 stop5h 28m

$279

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Thu 10/9

7:43 pm-7:22 am

1 stop10h 39m

Key West

Mon 10/13

8:47 am-2:49 pm

1 stop7h 02m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 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, 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 $493). 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 April 17, 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.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 April 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Tennessee to Key West. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7.3
Good
734 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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 $100 on American Airlines. Other airlines that offer cheap prices include Delta from $126 and Allegiant Air from $132 one-way.

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

    While some choose either Memphis - Key West or Knoxville McGhee Tyson - 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 $493). 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$213FlexibilityNo cancel feeOn-time88%
DeltaCheapest$198Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$460FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$391FlexibilityNo cancel feeOn-time69%

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