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Cheap flights from Nashville to Key West from $132

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 9/17. 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
5:00 pm - 11:27 am
BNA
-
EYW
17h 27m
1 stop
Multiple Airlines Logo
9:42 pm - 10:19 pm
EYW
-
BNA
25h 37m
1 stop
$222Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Allegiant Air Logo
8:13 am - 3:27 pm
BNA
-
EYW
6h 14m
1 stop
Allegiant Air Logo
9:42 pm - 10:19 pm
EYW
-
BNA
25h 37m
1 stop
$236Allegiant Air
Thu, Aug 13 - Sun, Aug 16
Allegiant Air Logo
8:13 am - 3:27 pm
BNA
-
EYW
6h 14m
1 stop
Allegiant Air Logo
9:42 pm - 10:19 pm
EYW
-
BNA
25h 37m
1 stop
$252Allegiant Air
Thu, Aug 13 - Sun, Aug 16
Allegiant Air Logo
8:13 am - 3:27 pm
BNA
-
EYW
6h 14m
1 stop
Allegiant Air Logo
9:42 pm - 10:19 pm
EYW
-
BNA
25h 37m
1 stop
$261Allegiant Air
Thu, Aug 13 - Sun, Aug 16
Allegiant Air Logo
8:13 am - 3:27 pm
BNA
-
EYW
6h 14m
1 stop
Allegiant Air Logo
9:31 pm - 10:19 pm
EYW
-
BNA
25h 48m
1 stop
$274Allegiant Air
Thu, Aug 6 - Sun, Aug 9
Multiple Airlines Logo
1:18 pm - 12:34 pm
BNA
-
EYW
22h 16m
2 stops
Multiple Airlines Logo
3:27 pm - 10:19 pm
EYW
-
BNA
7h 52m
1 stop
$280Multiple Airlines
Mon, Aug 3 - Fri, Aug 7
Allegiant Air Logo
7:12 pm - 5:47 pm
BNA
-
EYW
21h 35m
1 stop
Allegiant Air Logo
9:34 am - 1:29 pm
EYW
-
BNA
4h 55m
1 stop
$284Allegiant Air
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
5:25 am - 10:56 am
BNA
-
EYW
4h 31m
1 stop
American Airlines Logo
1:50 pm - 5:41 pm
EYW
-
BNA
4h 51m
1 stop
$293American Airlines
Tue, Aug 25 - Tue, Sep 1
Multiple Airlines Logo
5:00 pm - 11:25 am
BNA
-
EYW
17h 25m
1 stop
Multiple Airlines Logo
9:31 pm - 10:19 pm
EYW
-
BNA
25h 48m
1 stop
$299Multiple Airlines
Wed, Aug 5 - Sun, Aug 9
Multiple Airlines Logo
8:27 pm - 12:31 pm
BNA
-
EYW
15h 04m
2 stops
Multiple Airlines Logo
9:42 pm - 10:19 pm
EYW
-
BNA
25h 37m
1 stop
$300Multiple Airlines
Thu, Aug 13 - Sun, Aug 16

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American Airlines flights from Nashville to Key West

Our best American Airlines deals on Nashville to Key West flight tickets
American Airlines
Aug 25
BNA8:31 amNashville Intl
6h 47m
1 stop
EYW4:18 pmKey West
Aug 29
EYW7:10 pmKey West
5h 07m
1 stop
BNA11:17 pmNashville Intl
$293
American Airlines
Oct 3
BNA11:53 amNashville Intl
5h 02m
1 stop
EYW5:55 pmKey West
Oct 7
EYW5:28 pmKey West
5h 02m
1 stop
BNA9:30 pmNashville Intl
$319
American Airlines
Jan 7
BNA11:06 amNashville Intl
7h 04m
1 stop
EYW7:10 pmKey West
Jan 11
EYW6:06 amKey West
5h 20m
1 stop
BNA10:26 amNashville Intl
$345

United Airlines flights from Nashville to Key West

Our best United Airlines deals on Nashville to Key West flight tickets
United Airlines
Jul 21
BNA6:00 amNashville Intl
8h 19m
1 stop
EYW3:19 pmKey West
Jul 28
EYW2:26 pmKey West
9h 36m
1 stop
BNA11:02 pmNashville Intl
$376
United Airlines
Jul 27
BNA6:00 amNashville Intl
8h 19m
1 stop
EYW3:19 pmKey West
Jul 29
EYW2:26 pmKey West
9h 36m
1 stop
BNA11:02 pmNashville Intl
$727
United Airlines
Jul 20
BNA7:40 amNashville Intl
6h 39m
1 stop
EYW3:19 pmKey West
Jul 22
EYW2:26 pmKey West
9h 36m
1 stop
BNA11:02 pmNashville Intl
$987

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 July 18, 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 - EYW

BNAEYW

Nashville Intl

Thu 8/13

5:00 pm-11:27 am

1 stop17h 27m

Key West

Sun 8/16

9:42 pm-10:19 pm

1 stop25h 37m

$222

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 8/13

8:13 am-3:27 pm

1 stop6h 14m

Key West

Sun 8/16

9:42 pm-10:19 pm

1 stop25h 37m

$236

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 8/13

8:13 am-3:27 pm

1 stop6h 14m

Key West

Sun 8/16

9:42 pm-10:19 pm

1 stop25h 37m

$252

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 8/13

8:13 am-3:27 pm

1 stop6h 14m

Key West

Sun 8/16

9:42 pm-10:19 pm

1 stop25h 37m

$261

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 8/6

8:13 am-3:27 pm

1 stop6h 14m

Key West

Sun 8/9

9:31 pm-10:19 pm

1 stop25h 48m

$274

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Mon 8/3

1:18 pm-12:34 pm

2 stops22h 16m

Key West

Fri 8/7

3:27 pm-10:19 pm

1 stop7h 52m

$280

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 10/22

7:12 pm-5:47 pm

1 stop21h 35m

Key West

Mon 10/26

9:34 am-1:29 pm

1 stop4h 55m

$284
Quickest round-trip

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Tue 8/25

5:25 am-10:56 am

1 stop4h 31m

Key West

Tue 9/1

1:50 pm-5:41 pm

1 stop4h 51m

$293

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Wed 8/5

5:00 pm-11:25 am

1 stop17h 25m

Key West

Sun 8/9

9:31 pm-10:19 pm

1 stop25h 48m

$299

NashvilleKey West

BNA - EYW

BNAEYW

Nashville Intl

Thu 8/13

8:27 pm-12:31 pm

2 stops15h 04m

Key West

Sun 8/16

9:42 pm-10:19 pm

1 stop25h 37m

$300

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?

What is the cheapest month to fly to Key West?

In general, January 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 $349. If you are unable to visit Key West during the month of January, then departing from Nashville during the month September is also very affordable. Most momondo users find prices during this month for around $363.

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 $429 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 32m

Direct flights

None
The fastest flight from Nashville to Key West takes 4h 32m
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 32m, 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
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,818 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.8
8,474 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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