$111 Cheap Flights from Nashville (BNA) to Key West (EYW)

View $111 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Nashville International Airport (BNA) to Key West Intl. Airport (EYW)

Cheap Flights from Nashville to Key West (BNA-EYW)

Prices were available within the past 7 days and start at $111 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sun, Dec 7 - Thu, Dec 11
BNA
Nashville
EYW
Key West
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Spirit Airlines flight, departing Sun, Dec 7 from Nashville to Key West, returning Thu, Dec 11, priced at $222 just found
Delta
Tue, Dec 2 - Sat, Dec 6
BNA
Nashville
EYW
Key West
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Delta flight, departing Tue, Dec 2 from Nashville to Key West, returning Sat, Dec 6, priced at $237 just found
American Airlines
Wed, Nov 19 - Sat, Nov 22
BNA
Nashville
EYW
Key West
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 19 from Nashville to Key West, returning Sat, Nov 22, priced at $237 found 2 days ago
Spirit Airlines
Thu, Nov 20 - Sat, Nov 22
BNA
Nashville
EYW
Key West
$238 Roundtrip, found 19 hours ago
$238
Roundtrip
found 19 hours ago
Select Spirit Airlines flight, departing Thu, Nov 20 from Nashville to Key West, returning Sat, Nov 22, priced at $238 found 19 hours ago
American Airlines
Sat, Jan 3 - Sat, Jan 10
BNA
Nashville
EYW
Key West
$241 Roundtrip, found 3 hours ago
$241
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Nashville to Key West, returning Sat, Jan 10, priced at $241 found 3 hours ago
United
Tue, Jan 6 - Fri, Jan 9
BNA
Nashville
EYW
Key West
$242 Roundtrip, found 19 hours ago
$242
Roundtrip
found 19 hours ago
Select United flight, departing Tue, Jan 6 from Nashville to Key West, returning Fri, Jan 9, priced at $242 found 19 hours ago
American Airlines
Sat, Jan 3 - Sat, Jan 10
BNA
Nashville
EYW
Key West
$242 Roundtrip, found 3 hours ago
$242
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Sat, Jan 3 from Nashville to Key West, returning Sat, Jan 10, priced at $242 found 3 hours ago
Spirit Airlines
Tue, Jan 13 - Tue, Jan 20
BNA
Nashville
EYW
Key West
$247 Roundtrip, found 1 hour ago
$247
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Jan 13 from Nashville to Key West, returning Tue, Jan 20, priced at $247 found 1 hour ago
Delta
Sun, Jan 18 - Thu, Feb 5
BNA
Nashville
EYW
Key West
$249 Roundtrip, found 5 hours ago
$249
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Jan 18 from Nashville to Key West, returning Thu, Feb 5, priced at $249 found 5 hours ago
JetBlue Airways
Mon, Mar 30 - Sat, Apr 4
BNA
Nashville
EYW
Key West
$818 Roundtrip, found 1 hour ago
$818
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Mon, Mar 30 from Nashville to Key West, returning Sat, Apr 4, priced at $818 found 1 hour ago

Find the cheapest month to fly from Nashville (BNA) to Key West (EYW)

August is typically the cheapest month to fly

From $198 - $476 per traveler.

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $277
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $277
Flights from Nashville (BNA) to Key West (EYW)
Origin airport
Nashville Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$222
Distance
851 mi

Nashville to Key West Flights

The cheapest times to fly from Nashville to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nashville to Key West are during the month of December. You can find some of the cheapest flights from Nashville to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nashville to Key West

Sunday is one of the best days to book for cheap flights from Nashville to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nashville to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nashville to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $111 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nashville to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nashville to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW) cost?
Grab a cheap one-way flight from $111 or cheap return flight from $222 from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW)?
Flying in December is a good way to save, as it's the cheapest month for flights between BNA and EYW. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BNA to EYW flight.
How many flights per day from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW)?
There are no daily direct flights departing from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BNA to EYW?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from BNA to EYW?
With 100% of journeys usually arriving on time, Delta Air Lines has the best on-time performance for nonstop flights from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW). To monitor your flight status and get notifications about any changes, use the Expedia App.
What is the best time to fly from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW)?
Choose a flight from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW) last-minute?
Waiting until right before your break to book a ticket from BNA to EYW often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of snagging a bargain.
Is it cheaper to book a BNA to EYW flight and hotel package?
Booking a BNA to EYW flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Nashville Intl. Airport (BNA) to Key West Intl. Airport (EYW)?
If you reserved your BNA to EYW flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.