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Cheap flights from Key West to Tennessee from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Tennessee departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Key West to Tennessee

Cheap round-trip flights

Allegiant Air Logo
3:13 pm - 5:28 pmEYW-TYS
2h 15mnonstop
Allegiant Air Logo
11:29 am - 1:40 pmTYS-EYW
2h 11mnonstop
$128Allegiant Air
Find Deal
Mon, Nov 24 - Sun, Nov 30
Multiple Airlines Logo
9:36 pm - 7:01 pmEYW-BNA
22h 25m1 stop
Multiple Airlines Logo
5:05 am - 8:15 amBNA-EYW
26h 10m1 stop
$207Multiple Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
8:55 am - 10:52 pmEYW-TYS
13h 57m1 stop
Multiple Airlines Logo
11:29 am - 1:40 pmTYS-EYW
2h 11mnonstop
$215Multiple Airlines
Find Deal
Mon, Nov 24 - Sun, Nov 30
Allegiant Air Logo
3:13 pm - 5:28 pmEYW-TYS
2h 15mnonstop
Allegiant Air Logo
2:59 pm - 2:51 pmTYS-EYW
23h 52m1 stop
$232Allegiant Air
Find Deal
Mon, Nov 24 - Fri, Nov 28
Multiple Airlines Logo
10:47 am - 6:37 pmEYW-TYS
7h 50m1 stop
Multiple Airlines Logo
11:29 am - 1:40 pmTYS-EYW
2h 11mnonstop
$249Multiple Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
Spirit Airlines Logo
2:25 pm - 10:54 pmEYW-BNA
9h 29m1 stop
Spirit Airlines Logo
9:47 pm - 1:30 pmBNA-EYW
14h 43m2 stops
$275Spirit Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16
Multiple Airlines Logo
8:55 am - 10:30 amEYW-TYS
25h 35m1 stop
Multiple Airlines Logo
11:29 am - 1:40 pmTYS-EYW
2h 11mnonstop
$279Multiple Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
American Airlines Logo
5:47 pm - 10:18 pmEYW-BNA
5h 31m1 stop
American Airlines Logo
5:30 am - 12:10 pmBNA-EYW
5h 40m1 stop
$284American Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
American Airlines Logo
7:58 pm - 11:59 pmEYW-TYS
4h 01m1 stop
American Airlines Logo
10:50 am - 4:13 pmTYS-EYW
5h 23m1 stop
$344American Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
Spirit Airlines Logo
2:25 pm - 1:06 pmEYW-BNA
23h 41m3 stops
Spirit Airlines Logo
9:47 pm - 1:30 pmBNA-EYW
14h 43m2 stops
$364Spirit Airlines
Find Deal
Sun, Nov 9 - Sun, Nov 16

American Airlines flights from Key West to Tennessee

Our best American Airlines deals on Key West to Tennessee flight tickets
American Airlines
Oct 8
EYW5:47 pmKey West
5h 31m
1 stop
BNA10:18 pmNashville Intl
Oct 12
BNA5:30 amNashville Intl
5h 40m
1 stop
EYW12:10 pmKey West
$284
Find similar
American Airlines
Oct 1
EYW3:45 pmKey West
7h 21m
1 stop
CHA11:06 pmChattanooga Lovell Field
Oct 6
CHA6:20 amChattanooga Lovell Field
5h 50m
1 stop
EYW12:10 pmKey West
$309
Find similar
American Airlines
Oct 1
EYW1:59 pmKey West
9h 07m
2 stops
CHA11:06 pmChattanooga Lovell Field
Oct 6
CHA6:20 amChattanooga Lovell Field
5h 50m
1 stop
EYW12:10 pmKey West
$314
Find similar

Spirit Airlines flights from Key West to Tennessee

Our best Spirit Airlines deals on Key West to Tennessee flight tickets
Spirit Airlines
Nov 9
EYW2:25 pmKey West
9h 29m
1 stop
BNA10:54 pmNashville Intl
Nov 16
BNA9:47 pmNashville Intl
14h 43m
2 stops
EYW1:30 pmKey West
$275
Find similar
Spirit Airlines
Nov 9
EYW2:25 pmKey West
23h 41m
3 stops
BNA1:06 pmNashville Intl
Nov 16
BNA9:47 pmNashville Intl
14h 43m
2 stops
EYW1:30 pmKey West
$364
Find similar
Spirit Airlines
Nov 9
EYW2:25 pmKey West
23h 41m
3 stops
BNA1:06 pmNashville Intl
Nov 16
BNA5:05 amNashville Intl
31h 25m
3 stops
EYW1:30 pmKey West
$415
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Tennessee 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 September 25, 2025.
Use the filters below to find and compare flights from Key West to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Mon 11/24

3:13 pm-5:28 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Sun 11/30

11:29 am-1:40 pm

Nonstop2h 11m

$128

Key WestNashville

EYW - BNA

EYWBNA

Key West

Sun 11/9

9:36 pm-7:01 pm

1 stop22h 25m

Nashville Intl

Sun 11/16

5:05 am-8:15 am

1 stop26h 10m

$207

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Mon 11/24

8:55 am-10:52 pm

1 stop13h 57m

Knoxville McGhee Tyson

Sun 11/30

11:29 am-1:40 pm

Nonstop2h 11m

$215

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Mon 11/24

3:13 pm-5:28 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Fri 11/28

2:59 pm-2:51 pm

1 stop23h 52m

$232

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Sat 11/22

10:47 am-6:37 pm

1 stop7h 50m

Knoxville McGhee Tyson

Sun 11/30

11:29 am-1:40 pm

Nonstop2h 11m

$249

Key WestNashville

EYW - BNA

EYWBNA

Key West

Sun 11/9

2:25 pm-10:54 pm

1 stop9h 29m

Nashville Intl

Sun 11/16

9:47 pm-1:30 pm

2 stops14h 43m

$275

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Sun 11/23

8:55 am-10:30 am

1 stop25h 35m

Knoxville McGhee Tyson

Sun 11/30

11:29 am-1:40 pm

Nonstop2h 11m

$279

Key WestNashville

EYW - BNA

EYWBNA

Key West

Wed 10/8

5:47 pm-10:18 pm

1 stop5h 31m

Nashville Intl

Sun 10/12

5:30 am-12:10 pm

1 stop5h 40m

$284

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Sat 11/22

7:58 pm-11:59 pm

1 stop4h 01m

Knoxville McGhee Tyson

Fri 11/28

10:50 am-4:13 pm

1 stop5h 23m

$344

Key WestNashville

EYW - BNA

EYWBNA

Key West

Sun 11/9

2:25 pm-1:06 pm

3 stops23h 41m

Nashville Intl

Sun 11/16

9:47 pm-1:30 pm

2 stops14h 43m

$364

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 Tennessee from

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

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 cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Key West is in August. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in August, then you should wait until February to fly from Key West, when ticket prices are also cheap, with an average price of $253.

What is the cheapest day to depart on your flight to Tennessee?

The cheapest day to depart from Key West to Tennessee is on a Wednesday. Travelers who choose to depart for Tennessee on a Wednesday will often find tickets for as low as $270. Flights from Key West to Tennessee on a Thursday will generally be more expensive and average around $418. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Tennessee?

The cheapest time of day to fly to Tennessee is at noon when flights can be purchased for as low as $325. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $386 on average. Flights to Tennessee from Key West in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Key West to Tennessee flight route?

Fly from Key West to Knoxville McGhee Tyson for the best Key West - Tennessee flight prices

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

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

Can stopping save me money on Key West to Tennessee flights?

No. A direct flight is the cheapest option for a flight between Key West to Tennessee.

Cheap Key West to Tennessee flight deals and tips

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

Fastest flight time

2h 15m

Direct flights

Tue

Airports in Tennessee

1 airport
The fastest flight from Key West to Tennessee takes 2h 15m
Direct flights go from Key West to Tennessee on Tuesday. There are no airlines offering direct flights.
There is 1 airport near Tennessee: Knoxville McGhee Tyson (TYS)
Search flight deals

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

    Prices for flights from Key West Airport to Tennessee refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Key West Airport to Tennessee.

  • What documentation or ID do you need to fly to Tennessee?

    The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Key West to Tennessee

Compare and see reviews for airlines that fly from Key West to Tennessee with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
7,973 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Key West to Tennessee. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Tennessee from Key West with this policy.

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

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 Tennessee from Key West.

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

Yes. momondo can track prices for Key West to Tennessee flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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