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Cheap flights from Nashville to Key West from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Key West departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nashville to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 pm - 10:19 amBNA  Nashville Intl-EYW Key West
15h 39m1 stop Orlando
Multiple Airlines Logo
10:59 am - 4:45 pmEYW  Key West-BNA Nashville Intl
6h 46m1 stop Orlando
$155Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
8:29 pm - 10:19 amBNA  Nashville Intl-EYW Key West
12h 50m1 stop Orlando
Multiple Airlines Logo
10:59 am - 6:42 pmEYW  Key West-BNA Nashville Intl
8h 43m1 stop Orlando
$168Multiple Airlines
Sat, Oct 24 - Thu, Oct 29
Multiple Airlines Logo
5:40 pm - 10:19 amBNA  Nashville Intl-EYW Key West
15h 39m1 stop Orlando
Multiple Airlines Logo
10:59 am - 4:45 pmEYW  Key West-BNA Nashville Intl
6h 46m1 stop Orlando
$205Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
American Airlines Logo
11:06 am - 4:49 pmBNA  Nashville Intl-EYW Key West
4h 43m1 stop Miami
American Airlines Logo
7:08 am - 12:42 pmEYW  Key West-BNA Nashville Intl
6h 34m1 stop Charlotte Douglas
$303American Airlines
Wed, Jan 20 - Wed, Jan 27
American Airlines Logo
11:17 am - 7:27 pmBNA  Nashville Intl-EYW Key West
7h 10m1 stop Miami
American Airlines Logo
1:52 pm - 5:44 pmEYW  Key West-BNA Nashville Intl
4h 52m1 stop Charlotte Douglas
$303American Airlines
Sat, Dec 12 - Wed, Dec 16
United Airlines Logo
6:00 am - 3:06 pmBNA  Nashville Intl-EYW Key West
8h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
4:05 pm - 9:47 pmEYW  Key West-BNA Nashville Intl
6h 42m1 stop Chicago O'Hare Intl
$311United Airlines
Thu, Dec 10 - Wed, Dec 16
Delta Logo
5:15 am - 10:46 amBNA  Nashville Intl-EYW Key West
4h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:19 pm - 11:09 pmEYW  Key West-BNA Nashville Intl
5h 50m1 stop Atlanta Hartsfield-Jackson
$351Delta
Tue, Sep 8 - Tue, Sep 15
Delta Logo
12:42 pm - 7:57 pmBNA  Nashville Intl-EYW Key West
6h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:19 pm - 11:09 pmEYW  Key West-BNA Nashville Intl
5h 50m1 stop Atlanta Hartsfield-Jackson
$351Delta
Sat, Sep 5 - Wed, Sep 9
American Airlines Logo
10:43 am - 6:40 pmBNA  Nashville Intl-EYW Key West
6h 57m1 stop Miami
American Airlines Logo
6:31 pm - 10:05 pmEYW  Key West-BNA Nashville Intl
4h 34m1 stop Charlotte Douglas
$351American Airlines
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
6:00 am - 4:22 pmBNA  Nashville Intl-EYW Key West
9h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
2:30 pm - 10:00 pmEYW  Key West-BNA Nashville Intl
8h 30m1 stop Newark
$388United Airlines
Wed, Jan 20 - Wed, Jan 27

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Allegiant Air flights from Nashville to Key West

Our best Allegiant Air deals on Nashville to Key West flight tickets
Allegiant Air
Oct 15
BNA6:30 amNashville Intl
24h 14m
2 stops
EYW7:44 amKey West
Oct 18
EYW8:41 pmKey West
12h 49m
1 stop
BNA8:30 amNashville Intl
$348
Allegiant Air
Oct 8
BNA1:30 pmNashville Intl
27h 17m
1 stop
EYW5:47 pmKey West
Oct 11
EYW8:41 pmKey West
12h 49m
1 stop
BNA8:30 amNashville Intl
$355
Allegiant Air
Oct 15
BNA6:30 amNashville Intl
24h 14m
2 stops
EYW7:44 amKey West
Oct 18
EYW8:41 pmKey West
12h 49m
1 stop
BNA8:30 amNashville Intl
$357

Delta flights from Nashville to Key West

Our best Delta deals on Nashville to Key West flight tickets
Delta
Sep 5
BNA12:42 pmNashville Intl
6h 15m
1 stop
EYW7:57 pmKey West
Sep 9
EYW6:19 pmKey West
5h 50m
1 stop
BNA11:09 pmNashville Intl
$351
Delta
Aug 27
BNA12:30 pmNashville Intl
6h 27m
1 stop
EYW7:57 pmKey West
Aug 29
EYW4:00 pmKey West
5h 40m
1 stop
BNA8:40 pmNashville Intl
$468

momondo Fare Finder

 
Customize your flight search to find flights from Nashville 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Nashville to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 9/12

5:40 pm-10:19 am

1 stop15h 39m

Key West

Thu 9/17

10:59 am-4:45 pm

1 stop6h 46m

$155

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 10/24

8:29 pm-10:19 am

1 stop12h 50m

Key West

Thu 10/29

10:59 am-6:42 pm

1 stop8h 43m

$168

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 9/12

5:40 pm-10:19 am

1 stop15h 39m

Key West

Thu 9/17

10:59 am-4:45 pm

1 stop6h 46m

$205

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Wed 1/20

11:06 am-4:49 pm

1 stop4h 43m

Key West

Wed 1/27

7:08 am-12:42 pm

1 stop6h 34m

$303

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 12/12

11:17 am-7:27 pm

1 stop7h 10m

Key West

Wed 12/16

1:52 pm-5:44 pm

1 stop4h 52m

$303

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Thu 12/10

6:00 am-3:06 pm

1 stop8h 06m

Key West

Wed 12/16

4:05 pm-9:47 pm

1 stop6h 42m

$311
Quickest round-trip

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Tue 9/8

5:15 am-10:46 am

1 stop4h 31m

Key West

Tue 9/15

6:19 pm-11:09 pm

1 stop5h 50m

$351

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 9/5

12:42 pm-7:57 pm

1 stop6h 15m

Key West

Wed 9/9

6:19 pm-11:09 pm

1 stop5h 50m

$351

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Sat 9/5

10:43 am-6:40 pm

1 stop6h 57m

Key West

Sat 9/12

6:31 pm-10:05 pm

1 stop4h 34m

$351

NashvilleKey West

BNA Nashville Intl - EYW Key West

BNAEYW

Nashville Intl

Wed 1/20

6:00 am-4:22 pm

2 stops9h 22m

Key West

Wed 1/27

2:30 pm-10:00 pm

1 stop8h 30m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Nashville to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Nashville and Key West?

Prices are currently low for flights on this route.

Typical prices usually range from $283 to $481.
The lowest price recently found on this route was $155.

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Nashville to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. If you are unable to visit Key West during the month of September, then departing from Nashville during the month August is also very affordable. Most momondo users find prices during this month for around $348.

What is the cheapest Nashville Intl to Key West flight route?

Fly from Nashville Intl to Key West for the best Nashville Intl - Key West flight prices

How far in advance should I book a flight from Nashville to Key West?

You are more likely to see cheaper flights to Key West from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $433 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Nashville for as low as $306 on momondo.

What cabin class options are available on Nashville to Key West flights?

There is only 1 cabin class available to choose from on Nashville to Key West flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Key West flight prices changed over time?

When to book flights from Nashville to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Key West (BNA to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Key West

Fastest flight time

4h 13m

Direct flights

None
The fastest flight from Nashville to Key West takes 4h 13m
There are no direct flights from Nashville to Key West. There are no popular flight routes from Nashville to Key West.
Search flight deals

Frequently asked questions about flying from Nashville to Key West

  • How far is Nashville Intl to Key West by plane?

    The straight-line distance from Nashville Intl to Key West is 854.1 mi. Flights usually cover this in 4h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Nashville Intl Airport to Key West Airport?

    Prices for flights from Nashville Intl Airport to Key West Airport refresh daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to Key West Airport?

  • How old do you have to be to fly from Nashville Intl Airport to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nashville Intl Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Nashville to Key West?

  • What is the most popular airline from Nashville to Key West?

Best airlines flying from Nashville to Key West

Compare and see reviews for airlines that fly from Nashville to Key West with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Key West?

It is quick and easy to find Nashville to Key West flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Key West that suits you.

Can I find flights from Nashville to Key West with flexible booking policies on momondo?

Flights from Nashville to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Key West?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from Nashville.

I’m not ready to book a flight from Nashville to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Nashville to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.

An easier way to manage your Key West trip

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