Key West

$50+ 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — EYW
Jul 4 — Jul 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Key West 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 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 June 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Mon 8/37:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 8/710:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 6/1$66
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/277:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 7/3110:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 6/4$75
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Fri 7/177:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 7/3110:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 5/31$83
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/107:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 8/1410:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 6/3$87
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Mon 7/67:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 7/1010:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 6/1$96
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Fri 7/177:30 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Mon 7/2010:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 5/31$103
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 6/1210:31 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 6/2$107
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 8/68:13 am
BNA
-
EYW
1 stop10h 00m
Multiple Airlines
Sun 8/99:31 pm
EYW
-
BNA
1 stop25h 48m
Multiple Airlines
Deal found 6/4$191
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/198:13 am
BNA
-
EYW
1 stop6h 14m
Multiple Airlines
Thu 7/2312:05 pm
EYW
-
BNA
1 stop5h 05m
Multiple Airlines
Deal found 6/3$225
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Thu 7/168:29 pm
BNA
-
EYW
1 stop20h 59m
Multiple Airlines
Mon 7/203:27 pm
EYW
-
BNA
1 stop19h 50m
Multiple Airlines
Deal found 6/3$231
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Mon 8/107:03 pm
MEM
-
EYW
1 stop16h 31m
Breeze Airways
Fri 8/141:11 pm
EYW
-
MEM
1 stop6h 12m
Breeze Airways
Deal found 5/31$233
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 7/183:39 pm
BNA
-
EYW
1 stop20h 09m
Allegiant Air
Mon 7/203:27 pm
EYW
-
BNA
1 stop5h 30m
Allegiant Air
Deal found 6/3$243

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 June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$66
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$438

Good round-trip deal

$92 or less

Good one-way deal

$67 or less
Provider with most accurate pricing for Nashville Intl-Key West flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Key West flights.
From Tennessee to Key West
Highest demand for flights based on searches. 17% potential increase in price ($87 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Tennessee to Key West.
Price to beat on a one-way flight from Tennessee to Key West.

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 June 4, 2026.
Use the filters below to find and compare flights from Tennessee to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 7/24

7:30 am-9:41 am

Nonstop2h 11m

Key West

Fri 7/31

10:31 am-12:46 pm

Nonstop2h 15m

$118

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Fri 8/7

7:30 am-9:41 am

Nonstop2h 11m

Key West

Wed 8/12

11:46 am-12:31 pm

1 stop24h 45m

$160

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 7/27

8:30 am-3:51 pm

1 stop7h 21m

Key West

Fri 7/31

3:27 pm-9:15 pm

1 stop5h 48m

$229

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sat 8/1

5:59 pm-1:22 pm

1 stop19h 23m

Key West

Wed 8/5

10:34 am-12:31 pm

1 stop25h 57m

$248

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Sat 9/26

2:31 pm-7:50 pm

1 stop5h 19m

Key West

Tue 9/29

7:40 am-1:46 pm

1 stop6h 06m

$291

ChattanoogaKey West

CHA - EYW

CHAEYW

Chattanooga Lovell Field

Wed 7/8

2:50 pm-7:51 pm

1 stop5h 01m

Key West

Tue 7/14

7:50 am-12:22 pm

1 stop4h 32m

$291

MemphisKey West

MEM - EYW

MEMEYW

Memphis

Wed 7/15

7:25 am-3:19 pm

1 stop6h 54m

Key West

Wed 7/29

2:26 pm-11:30 pm

1 stop10h 04m

$299

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Sat 8/1

5:59 pm-1:22 pm

1 stop19h 23m

Key West

Wed 8/5

11:46 am-2:06 pm

2 stops26h 20m

$300

KnoxvilleKey West

TYS - EYW

TYSEYW

Knoxville McGhee Tyson

Mon 6/8

7:40 am-3:45 pm

1 stop8h 05m

Key West

Fri 6/12

12:07 pm-11:34 pm

1 stop11h 27m

$305

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 7/23

8:13 am-3:27 pm

1 stop6h 14m

Key West

Sun 7/26

8:48 pm-7:57 pm

1 stop24h 09m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 43 resultsSorted by cheapest first
1
2
3
...
5

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, January is the cheapest month in which you can book a flight from Tennessee to Key West (average of $46). Flying from Tennessee to Key West in September is currently the most expensive (average of $248). 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 June 4, 2026.

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.

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

How far ahead should I book a flight from Tennessee to Key West?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Tennessee to Key West. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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, Delta, 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 43m. 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?

  • 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, January is the cheapest month in which you can book a flight from Tennessee to Key West (average of $46). Flying from Tennessee to Key West in September is currently the most expensive (average of $248). 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 Tennessee to Key West

See prices for flight routes from nearby airports that may be better suited for you.

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 June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$145FlexibilityNo cancel feeOn-time88%
DeltaCheapest$248Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$458FlexibilityNo cancel feeOn-time71%

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.