What airlines fly to Tennessee?

Delta, American Airlines and Allegiant Air are the top three most popular airlines that fly to Tennessee from Key West according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 3 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Key West to Tennessee?

Allegiant Air, United Airlines, and JetBlue are the most popular carriers operating from Key West to Tennessee

How many flights depart from Key West to Tennessee on average per week?

As of May 2026, there are 2 flights per week flying from Key West to Tennessee. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

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?

There are 3 operators available for flights from Key West Airport to Tennessee as of May 2026.

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.

$65 Cheap Flights from Key West to Tennessee in 2026

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Find the cheapest flights from Key West to Tennessee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:31 am - 12:46 pm

EYW

TYS

2h 15mnonstop

7:30 am - 9:41 am

TYS

EYW

2h 11mnonstop

$65Allegiant Air

Fri, Jul 10 - Mon, Aug 3

10:31 am - 12:46 pm

EYW

TYS

2h 15mnonstop

7:30 am - 9:41 am

TYS

EYW

2h 11mnonstop

$69Allegiant Air

Fri, Jun 26 - Mon, Jun 29

10:31 am - 12:46 pm

EYW

TYS

2h 15mnonstop

12:49 pm - 11:06 am

TYS

EYW

46h 17m

3 stops

$203Multiple Airlines

Fri, Jun 26 - Mon, Jun 29

10:31 am - 12:46 pm

EYW

TYS

2h 15mnonstop

12:40 pm - 11:06 am

TYS

EYW

46h 26m

3 stops

$205Multiple Airlines

Fri, Jul 10 - Mon, Aug 3

7:50 am - 12:23 pm

EYW

CHA

4h 33m

1 stop

1:11 pm - 7:53 pm

CHA

EYW

6h 42m

1 stop

$324Delta

Tue, Jun 30 - Fri, Jul 3

11:48 am - 4:07 pm

EYW

BNA

5h 19m

1 stop

5:20 am - 10:53 am

BNA

EYW

4h 33m

1 stop

$341Delta

Wed, May 27 - Tue, Jun 2

7:29 pm - 11:48 pm

EYW

BNA

5h 19m

1 stop

8:18 am - 7:10 pm

BNA

EYW

9h 52m

2 stops

$346American Airlines

Wed, May 27 - Tue, Jun 2

7:29 pm - 12:19 am

EYW

CHA

4h 50m

1 stop

9:19 am - 7:06 pm

CHA

EYW

9h 47m

2 stops

$474American Airlines

Tue, Jun 30 - Fri, Jul 3

2:26 pm - 5:02 pm

EYW

CHA

26h 36m

1 stop

6:00 am - 3:19 pm

CHA

EYW

9h 19m

1 stop

$553United Airlines

Thu, Aug 6 - Sun, Aug 9

2:26 pm - 5:02 pm

EYW

CHA

26h 36m

1 stop

6:00 am - 3:19 pm

CHA

EYW

9h 19m

1 stop

$558United Airlines

Thu, Aug 6 - Sun, Aug 9

Delta flights from Key West to Tennessee

Our best Delta deals on Key West to Tennessee flight tickets

Delta

Jun 30

EYW7:50 amKey West

4h 33m

1 stop

CHA12:23 pmChattanooga Lovell Field

Jul 3

CHA1:11 pmChattanooga Lovell Field

6h 42m

1 stop

EYW7:53 pmKey West

$324

Delta

May 27

EYW11:48 amKey West

5h 19m

1 stop

BNA4:07 pmNashville Intl

Jun 2

BNA5:20 amNashville Intl

4h 33m

1 stop

EYW10:53 amKey West

$341

Delta

Jun 30

EYW7:50 amKey West

4h 33m

1 stop

CHA12:23 pmChattanooga Lovell Field

Jul 3

CHA4:06 pmChattanooga Lovell Field

3h 47m

1 stop

EYW7:53 pmKey West

$355

American Airlines flights from Key West to Tennessee

Our best American Airlines deals on Key West to Tennessee flight tickets

American Airlines

Sep 24

EYW7:51 pmKey West

3h 40m

1 stop

TYS11:31 pmKnoxville McGhee Tyson

Sep 28

TYS7:15 amKnoxville McGhee Tyson

6h 16m

1 stop

EYW1:31 pmKey West

$309

American Airlines

Sep 24

EYW7:51 pmKey West

3h 40m

1 stop

TYS11:31 pmKnoxville McGhee Tyson

Sep 28

TYS7:15 amKnoxville McGhee Tyson

4h 06m

1 stop

EYW11:21 amKey West

$319

American Airlines

May 27

EYW7:29 pmKey West

5h 19m

1 stop

BNA11:48 pmNashville Intl

Jun 2

BNA8:18 amNashville Intl

9h 52m

2 stops

EYW7:10 pmKey West

$346

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 7/10

10:31 am-12:46 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 8/3

7:30 am-9:41 am

Nonstop2h 11m

$65

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 6/26

10:31 am-12:46 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 6/29

7:30 am-9:41 am

Nonstop2h 11m

$69

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 6/26

10:31 am-12:46 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 6/29

12:49 pm-11:06 am

3 stops46h 17m

$203

Key WestKnoxville

EYW - TYS

EYWTYS

Key West

Fri 7/10

10:31 am-12:46 pm

Nonstop2h 15m

Knoxville McGhee Tyson

Mon 8/3

12:40 pm-11:06 am

3 stops46h 26m

$205

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Tue 6/30

7:50 am-12:23 pm

1 stop4h 33m

Chattanooga Lovell Field

Fri 7/3

1:11 pm-7:53 pm

1 stop6h 42m

$324

Key WestNashville

EYW - BNA

EYWBNA

Key West

Wed 5/27

11:48 am-4:07 pm

1 stop5h 19m

Nashville Intl

Tue 6/2

5:20 am-10:53 am

1 stop4h 33m

$341

Key WestNashville

EYW - BNA

EYWBNA

Key West

Wed 5/27

7:29 pm-11:48 pm

1 stop5h 19m

Nashville Intl

Tue 6/2

8:18 am-7:10 pm

2 stops9h 52m

$346

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Tue 6/30

7:29 pm-12:19 am

1 stop4h 50m

Chattanooga Lovell Field

Fri 7/3

9:19 am-7:06 pm

2 stops9h 47m

$474

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Thu 8/6

2:26 pm-5:02 pm

1 stop26h 36m

Chattanooga Lovell Field

Sun 8/9

6:00 am-3:19 pm

1 stop9h 19m

$553

Key WestChattanooga

EYW - CHA

EYWCHA

Key West

Thu 8/6

2:26 pm-5:02 pm

1 stop26h 36m

Chattanooga Lovell Field

Sun 8/9

6:00 am-3:19 pm

1 stop9h 19m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Tennessee?

The cheapest month to fly to Tennessee from Key West is in May. Flight prices, which tend to average around $92, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in May, then you should wait until March to fly from Key West, when ticket prices are also cheap, with an average price of $130.

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

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 and Sat
Airports in Tennessee	54 airports

The fastest flight from Key West to Tennessee takes 2h 15m

Direct flights go from Key West to Tennessee on Tuesday and Saturday. There are no airlines offering direct flights.

There are 54 airports in Tennessee. From Key West there are direct flights to Knoxville McGhee Tyson (TYS).

Search flight deals

Frequently asked questions about flying from Key West to Tennessee

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?
There are 3 operators available for flights from Key West Airport to Tennessee as of May 2026.
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?
Based on momondo bookings for flights between Key West and Tennessee, the leading plane model is Airbus A320-100/200, making up 80.00% of the total bookings. Other popular models include Airbus A319 with 20.00%.

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
Allegiant Air	PriceFrom $92	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
Delta	PriceFrom $232	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
American Airlines	PriceFrom $253	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines 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.