TYS - FLL

$50 Find Cheap Flights from Knoxville to Fort Lauderdale

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Fort Lauderdale departing on 8/13. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fort Lauderdale

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Fort Lauderdale, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Fort Lauderdale, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$85
Typical prices: $114-$184
Allegiant Air
Thu 8/6Mon 8/10
TYS - FLL • Non-stop
Cheapest one-way
$50
Typical prices: $67-$162
Allegiant Air
Thu 8/13
TYS - FLL • Non-stop
Nonstop flights
You can fly direct with Allegiant Air. Average duration is 2h 02m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 66% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Fort Lauderdale (TYS-FLL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Fort Lauderdale 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 Knoxville to Fort Lauderdale

Thu, Aug 6 - Mon, Aug 10
Allegiant Air Logo
8:29 pm - 10:31 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
6:30 am - 8:36 am
FLL
-
TYS
2h 06mnonstop
$85Allegiant Air
Thu, Aug 13 - Mon, Aug 17
Allegiant Air Logo
8:29 pm - 10:31 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
6:30 am - 8:36 am
FLL
-
TYS
2h 06mnonstop
$86Allegiant Air
Wed, Aug 5 - Mon, Aug 17
Allegiant Air Logo
12:56 pm - 2:58 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
6:30 am - 8:36 am
FLL
-
TYS
2h 06mnonstop
$92Allegiant Air
Sat, Aug 1 - Sat, Aug 8
Allegiant Air Logo
8:40 pm - 10:42 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
8:20 am - 10:26 am
FLL
-
TYS
2h 06mnonstop
$93Allegiant Air
Thu, Aug 6 - Mon, Aug 17
Allegiant Air Logo
8:29 pm - 10:31 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
6:30 am - 8:36 am
FLL
-
TYS
2h 06mnonstop
$96Allegiant Air
Sun, Sep 20 - Sat, Sep 26
Allegiant Air Logo
6:49 pm - 8:54 pm
TYS
-
FLL
2h 05mnonstop
Allegiant Air Logo
11:00 am - 1:04 pm
FLL
-
TYS
2h 04mnonstop
$99Allegiant Air
Thu, Aug 6 - Sun, Aug 9
Allegiant Air Logo
8:29 pm - 10:31 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
10:37 am - 12:43 pm
FLL
-
TYS
2h 06mnonstop
$100Allegiant Air
Sat, Aug 1 - Mon, Aug 17
Allegiant Air Logo
8:40 pm - 10:42 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
6:30 am - 8:36 am
FLL
-
TYS
2h 06mnonstop
$103Allegiant Air
Thu, Aug 6 - Wed, Aug 19
Allegiant Air Logo
8:29 pm - 10:31 pm
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
8:00 am - 10:04 am
FLL
-
TYS
2h 04mnonstop
$105Allegiant Air
Sun, Aug 2 - Sat, Aug 8
Allegiant Air Logo
7:15 am - 9:17 am
TYS
-
FLL
2h 02mnonstop
Allegiant Air Logo
8:20 am - 10:26 am
FLL
-
TYS
2h 06mnonstop
$106Allegiant Air
Booking Insights

KAYAK's insights & trends for Knoxville to Fort Lauderdale flights

Get data-powered insights and trends into flights from Knoxville to Fort Lauderdale to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Knoxville to Fort Lauderdale?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Fort Lauderdale departing in August.

What’s the cheapest day of the week to fly from Knoxville to Fort Lauderdale?

The average price of all round-trip flights from Knoxville to Fort Lauderdale clicked on KAYAK for each day over the last 12 months.

For Knoxville to Fort Lauderdale, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Fort Lauderdale back to Knoxville, the best deals are generally found on Saturday, with Tuesday being the most expensive.

What is the cheapest month to fly from Knoxville to Fort Lauderdale?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Fort Lauderdale, 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 Knoxville to Fort Lauderdale is August, where tickets cost $135 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is $282 and $259 respectively.

How far in advance should I book a flight from Knoxville to Fort Lauderdale?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Knoxville to Fort Lauderdale, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Knoxville to Fort Lauderdale, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$50
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Knoxville to Fort Lauderdale

When to book flights from Knoxville to Fort Lauderdale

Are your dates flexible? Find out the best times to travel from Knoxville to Fort Lauderdale based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Fort Lauderdale

  • Does McGhee Tyson International Airport (TYS) have a lactation station?

    Yes. The airport has a private Mamava Pod, which nursing mothers can use to breastfeed their children conveniently. The pod is equipped with a power outlet for mothers using breast pumps to lactate their children. The pod is located past the TSA security checkpoint, towards the right.

  • Are there car rental facilities at Fort Lauderdale International Airport (FLL)?

    There are a couple of car rental facilities located inside the airport with various rental companies ready to provide you with a car of your choice. Among the top car rental companies within the airport are Alamo, SIXT, Hertz, and Avis. Some of these companies also have car rental offices within the city center, making it convenient to drop off a vehicle without getting back to the airport.

  • What types of flights are available from Knoxville to Fort Lauderdale?

    Only indirect flights are available between McGhee Tyson International Airport (TYS) and Fort Lauderdale International Airport (FLL). Delta Airlines and American Airlines are the only options you can choose when flying between the destinations. They make layovers at Hartsfield-Jackson International Airport (ATL) and Charlotte Douglas International Airport (CTL).

  • Are there pet relief areas in Fort Lauderdale International Airport (FLL)?

    To access the pet relief area of the pre-security Terminal 1 building, go through the baggage claim area. It will be at the center of the curb. The pet relief area of the second terminal is located near the Palm Parking Garage and is accessible from the baggage claim area. In the third terminal, the pet relief area is located near the Palm Parking Garage.

  • What is the cheapest flight from Knoxville to Fort Lauderdale?

    In the last 5 days, the lowest price for a flight from Knoxville to Fort Lauderdale was $50 for a one-way ticket and $85 for a round-trip.

  • Do I need a passport to fly between Knoxville and Fort Lauderdale?

    No

  • Which airports will I be using when flying from Knoxville to Fort Lauderdale?

    On your way to Fort Lauderdale, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Fort Lauderdale.

  • Which airlines offer Wi-Fi service onboard planes from Knoxville to Fort Lauderdale?

    American Airlines, and Delta offer inflight Wi-Fi service on the Knoxville to Fort Lauderdale flight route.

  • Which aircraft models fly most regularly from Knoxville to Fort Lauderdale?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Knoxville to Fort Lauderdale flight route.

  • Which airline alliances offer flights from Knoxville to Fort Lauderdale?

    oneworld, and SkyTeam are the airline alliances operating flights between Knoxville and Fort Lauderdale, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Knoxville to Fort Lauderdale?

    There are nonstop flights from Knoxville to Fort Lauderdale on a daily basis.

  • Which is the best airline for flights from Knoxville to Fort Lauderdale, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Knoxville to Fort Lauderdale are Delta and Allegiant Air. With an average price for the route of $387 and an overall rating of 7.8, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $207 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Knoxville to Fort Lauderdale?

    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 Knoxville to Fort Lauderdale.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Fort Lauderdale?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fort Lauderdale from Knoxville 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 Knoxville to Fort Lauderdale?

    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 to Fort Lauderdale with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and FLL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Fort Lauderdale?

    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 to Fort Lauderdale from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Knoxville to Fort Lauderdale

  • Looking for a cheap flight? 25% of our users found flights on this route for $115 or less one-way and $210 or less round-trip.
  • When traveling from Fort Lauderdale International Airport (FLL) to the city center, you can choose from a couple of options. Using a taxi to complete the 27.4-mile journey will take 36min. There is also the Line 150 bus, which will take 1h 16min and the line 119 bus, which is the cheapest option, takes 2h 5min.
  • When at McGhee Tyson International Airport (TYS), you can choose to eat and drink at different dining options within the airport including Cinnabon, Express b Uno, Starbucks, and Quiznos Subs. You can also have some refreshments as you wait for the departure time.
  • Fort Lauderdale's International Airport (FFL) has lactation pods for nursing mothers. These are designed to help them breastfeed and pump some milk while traveling. These lactation pods are just beyond the security checkpoints at the airport. They're equipped with electrical outlets and seating and have extra room to accommodate other small children.
  • The McGhee Tyson Airport (TYS) animal relief areas are located outside the terminal building. These areas are situated on the airport's lower level before the Hilton. Passengers traveling with their pets through the airport can use the area to relieve their pets before departure.
  • In the case of an early departure from McGhee Tyson International Airport (TYS), you can spend the night in the Hilton Knoxville Airport, located 0.3 miles away from the airport, for a more convenient trip.

Prefer to fly direct from Knoxville to Fort Lauderdale?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Knoxville McGhee Tyson to Fort Lauderdale.
Find which airlines fly direct from Knoxville McGhee Tyson Airport to Fort Lauderdale Airport, which days they fly and book direct flights.

Direct departures

Knoxville McGhee Tyson to Fort Lauderdale

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Fort Lauderdale to Knoxville McGhee Tyson

Monday

Allegiant Air

Allegiant Air

Tuesday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Thursday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Saturday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Knoxville to Fort Lauderdale

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Fort Lauderdale. 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 Knoxville to Fort Lauderdale? 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 8454 reviews
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

4.0 OkayDuane, Feb 2026
ATL - FLL
Read more Delta reviews

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

this crew didn't care much. bumping carts into seats more times than i care to remember

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

Seat back monitors and outlets were dead and not working.

The flight was delayed but we got to our final destination.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Web site and app most difficult to access. Tel number not accessible. No answer at any time of day.

Plane had mechanic problem that was never explained. Had to bring a plane from another airport. Six hour delay. No apology for the delay. Not even an acknowledgment.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

From the moment I walked into the airport in Chicago to the moment I was walking off the plane in Florida I had an unforgettable experience! I was traveling with my 3 month old by myself and everyone just made sure I was taken care of. I couldn’t thank them enough!

Everything you need to know for your flight from Knoxville to Fort Lauderdale

Information on your arrival and departure airports