$56 Find Cheap Flights from Key West to Tennessee - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Tennessee departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Key West to Tennessee

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nashville
Nashville1 stop$214
Knoxville
Knoxville1 stop$305
Nashville
Nashville1 stop$214
Knoxville
Knoxville1 stop$305

Book Cheap Key West to Tennessee Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Tennessee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Tennessee

Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:59 am - 4:45 pm
EYW
-
BNA
6h 46m
1 stop
Multiple Airlines Logo
5:40 pm - 10:19 am
BNA
-
EYW
15h 39m
1 stop
$214Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:59 am - 4:45 pm
EYW
-
BNA
6h 46m
1 stop
Multiple Airlines Logo
5:40 pm - 10:19 am
BNA
-
EYW
15h 39m
1 stop
$218Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Multiple Airlines Logo
10:59 am - 4:45 pm
EYW
-
BNA
6h 46m
1 stop
Multiple Airlines Logo
5:40 pm - 10:19 am
BNA
-
EYW
15h 39m
1 stop
$219Multiple Airlines
Sun, Aug 16 - Thu, Aug 20
Allegiant Air Logo
9:42 pm - 8:18 pm
EYW
-
TYS
22h 36m
1 stop
Allegiant Air Logo
11:35 am - 4:19 pm
TYS
-
EYW
4h 44m
1 stop
$305Allegiant Air
Thu, Dec 10 - Mon, Dec 14
American Airlines Logo
8:00 am - 2:29 pm
EYW
-
TYS
6h 29m
1 stop
American Airlines Logo
2:55 pm - 9:45 pm
TYS
-
EYW
6h 50m
1 stop
$319American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
1:50 pm - 8:59 pm
EYW
-
TYS
7h 09m
1 stop
American Airlines Logo
6:06 am - 10:56 am
TYS
-
EYW
4h 50m
1 stop
$339American Airlines
Fri, Sep 18 - Mon, Sep 21
Delta Logo
6:19 pm - 11:55 pm
EYW
-
TYS
5h 36m
1 stop
Delta Logo
2:08 pm - 8:00 pm
TYS
-
EYW
5h 52m
1 stop
$339Delta
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
4:50 pm - 10:58 pm
EYW
-
TYS
6h 08m
1 stop
American Airlines Logo
6:06 am - 1:05 pm
TYS
-
EYW
6h 59m
1 stop
$339American Airlines
Thu, Aug 13 - Tue, Aug 18
Delta Logo
7:40 am - 12:27 pm
EYW
-
CHA
4h 47m
1 stop
Delta Logo
1:15 pm - 5:20 pm
CHA
-
EYW
4h 05m
1 stop
$425Delta
Sun, Aug 16 - Sun, Aug 23
Delta Logo
7:40 am - 11:23 am
EYW
-
BNA
4h 43m
1 stop
Delta Logo
12:13 pm - 5:20 pm
BNA
-
EYW
4h 07m
1 stop
$798Delta
Booking Insights

KAYAK's insights & trends for Key West to Tennessee flights

Get data-powered insights and trends into flights from Key West to Tennessee to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Key West to Tennessee flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Tennessee from Key West found in the last 5 days was to Knoxville, at $91 round-trip. The most popular route is from Key West (EYW) to Knoxville (TYS), and the cheapest round-trip airline ticket found on this route in the last 5 days was $91.

Can I save money by flying with a layover from Key West to Tennessee?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $162, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Key West to Tennessee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to Tennessee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to Tennessee is September, when tickets cost $248 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is $572 and $459 respectively.

Good to know

Low season

February

Cheapest flight

$56
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 54% increase in price.
Flight from Key West to Knoxville

FAQs - booking Tennessee flights

  • How does KAYAK find such low prices on flights from Key West to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Key West and Tennessee per day?

    There is a maximum of 1 nonstop flight a day that takes off from Key West and lands in Tennessee, with an average flight time of 2h 15m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 2 flights.

Reviews of the top 3 airlines serving from Key West to Tennessee

 
See real verified KAYAK customer reviews for airlines flying from Key West to Tennessee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8482 reviews
7.8Entertainment
7.2Food
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

6.0 GoodLane, Jul 2026
ATL - MEM
Read more Delta reviews

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Should never have had to go to Detroit from Orlando back to Tennessee!

Crew was great. Near on time departure and early arrival. Snacks are always meh. Not a fan of the "pay for everything including miles " proposal unless base flight rate going to be 100 bucks.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

desk agent in sioux falls is rough .needs customer courtesy training

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

I have never been assaulted they way I was today in Charlotte - shame on American

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

The flights was good, but could have more option to buy foods with it being a three and a half hours flights

On time. No problems boarding. AA checked my roller bag for free. In flight entertainment wasn’t really working and they didn’t sell the snacks on the paper menu.

Everything you need to know for your flight from Key West to Tennessee

Information on your arrival and departure airports