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$48+ Cheap flights from Fort Lauderdale to Knoxville (FLL - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — TYS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Fort Lauderdale to Knoxville McGhee Tyson are usually found in August or April, booked 48 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Fort Lauderdale to Knoxville

Cheapest flights from Fort Lauderdale to Knoxville
Explore the most affordable flight options available from Fort Lauderdale to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
FLL
-
TYS
Nonstop2h 10m
Allegiant Air
Tue 3/104:05 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$133
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:12 pm
FLL
-
TYS
Nonstop2h 06m
Allegiant Air
Thu 3/129:43 pm
TYS
-
FLL
Nonstop2h 00m
Allegiant Air
Deal found 2/1$143
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:12 pm
FLL
-
TYS
Nonstop2h 06m
Allegiant Air
Mon 3/99:36 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$150
This eDestinos deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:17 pm
FLL
-
TYS
Nonstop2h 09m
Allegiant Air
Sun 3/223:55 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$151
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:12 pm
FLL
-
TYS
Nonstop2h 06m
Allegiant Air
Tue 3/104:05 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$153
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:12 pm
FLL
-
TYS
Nonstop2h 06m
Allegiant Air
Fri 3/136:21 pm
TYS
-
FLL
Nonstop2h 01m
Allegiant Air
Deal found 2/1$157
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
FLL
-
TYS
Nonstop2h 10m
Allegiant Air
Mon 3/96:00 am
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$162
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/310:44 pm
FLL
-
TYS
1 stop19h 42m
Multiple Airlines
Tue 3/104:05 pm
TYS
-
FLL
Nonstop2h 03m
Multiple Airlines
Deal found 2/1$164
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:38 pm
FLL
-
TYS
Nonstop2h 08m
Allegiant Air
Mon 3/29:36 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/2$166
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:00 am
FLL
-
TYS
Nonstop2h 08m
Allegiant Air
Tue 3/243:00 pm
TYS
-
FLL
Nonstop2h 03m
Allegiant Air
Deal found 2/1$168
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:20 pm
FLL
-
TYS
Nonstop2h 07m
Allegiant Air
Sun 3/89:42 pm
TYS
-
FLL
Nonstop2h 00m
Allegiant Air
Deal found 2/1$170

Find flight deals from Fort Lauderdale to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Fort Lauderdale (FLL) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$133
(Kiwi.com)

One-way from

$48
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$170

Good round-trip deal

$150 or less

Good one-way deal

$94 or less
Provider with most accurate pricing for Fort Lauderdale-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Lauderdale-Knoxville McGhee Tyson flights.
Search Deals
From Fort Lauderdale to Knoxville McGhee Tyson
Search Deals
One-way flight from Fort Lauderdale to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Fort Lauderdale to Knoxville McGhee Tyson.
Search Deals
Price to beat on a one-way flight from Fort Lauderdale to Knoxville McGhee Tyson.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to Knoxville 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, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Fort Lauderdale to Knoxville that are best for you.

Fly from

Fort Lauderdale

Fly to

Knoxville

Route

Depart

Return

Price

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Fri 3/20

6:00 am-8:08 am

Nonstop2h 08m

Knoxville McGhee Tyson

Tue 3/24

3:00 pm-5:03 pm

Nonstop2h 03m

$168

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Thu 3/26

8:17 pm-10:26 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Sun 3/29

7:00 am-9:03 am

Nonstop2h 03m

$174

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Thu 3/19

8:17 pm-10:26 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Tue 3/24

3:00 pm-5:03 pm

Nonstop2h 03m

$176

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Thu 3/12

8:24 am-9:27 pm

2 stops13h 03m

Knoxville McGhee Tyson

Sun 3/15

9:43 pm-11:43 pm

Nonstop2h 00m

$205

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Thu 4/23

6:36 pm-8:42 pm

Nonstop2h 06m

Knoxville McGhee Tyson

Mon 4/27

1:15 pm-7:59 pm

1 stop6h 44m

$242

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Wed 3/4

8:00 am-10:10 am

Nonstop2h 10m

Knoxville McGhee Tyson

Sun 3/8

7:20 am-7:48 pm

2 stops12h 28m

$247

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Thu 3/19

8:24 am-8:42 pm

2 stops12h 18m

Knoxville McGhee Tyson

Tue 3/24

3:00 pm-5:03 pm

Nonstop2h 03m

$257

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Sat 2/14

10:56 am-1:04 pm

Nonstop2h 08m

Knoxville McGhee Tyson

Fri 2/20

7:40 am-9:43 am

Nonstop2h 03m

$259

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Tue 3/3

5:20 pm-11:52 pm

1 stop6h 32m

Knoxville McGhee Tyson

Tue 3/10

5:10 pm-12:30 am

1 stop7h 20m

$277

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Wed 3/4

11:25 am-3:15 pm

1 stop3h 50m

Knoxville McGhee Tyson

Wed 3/11

5:40 am-6:27 pm

1 stop12h 47m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 21 results
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Compare providers for flights from Fort Lauderdale to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Fort Lauderdale to Knoxville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Fort Lauderdale-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Lauderdale-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Lauderdale-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Fort Lauderdale-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Lauderdale-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fort Lauderdale to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Fort Lauderdale with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fort Lauderdale to Knoxville. Price data was last updated on January 30, 2026.

The best time to book flights from Fort Lauderdale to Knoxville is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fort Lauderdale to Knoxville?

Currently, April is the cheapest month in which you can book a flight from Fort Lauderdale to Knoxville (average of $62). Flying from Fort Lauderdale to Knoxville in December is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FLL to TYS?

Find hourly flight availability from Fort Lauderdale to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Fort Lauderdale to Knoxville by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Fort Lauderdale to Knoxville. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Fort Lauderdale to Knoxville flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Fort Lauderdale to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Allegiant Air from Fort Lauderdale to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,216 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.2
Good
709 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Fort Lauderdale to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Fort Lauderdale to Knoxville flight route?

    Within the past month, 12 users have taken a look at flights from Fort Lauderdale to Knoxville McGhee Tyson.

  • How long is the flight from Fort Lauderdale to Knoxville?

    Allegiant Air can get you from Fort Lauderdale to Knoxville in just under 2h 08m. Your travel time will be generally consistent. There are 710 mi between Fort Lauderdale and Knoxville. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Fort Lauderdale to Knoxville round-trip?

    According to our current data, Allegiant Air ($91), American Airlines ($198), and Delta ($230) offers the cheapest pricing from Fort Lauderdale to Knoxville. Users have found that Allegiant Air is 50% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Fort Lauderdale to Knoxville one-way?

    The cheapest airlines for a one-way flight from Fort Lauderdale to Knoxville are Allegiant Air ($53), American Airlines ($99), and Delta ($149).

  • What are the cheapest flights from Fort Lauderdale to Knoxville?

    While on average a flight from Fort Lauderdale to Knoxville is generally $157, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Fort Lauderdale - Knoxville McGhee Tyson), you can expect to pay $104 for that flight.

  • Can I find deals for flights from Fort Lauderdale to Knoxville that include hotel bookings?

    Yes. In addition to deals on Fort Lauderdale to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Lauderdale to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Lauderdale to Knoxville.

  • Can I find deals for business class flights from Fort Lauderdale to Knoxville?

    Yes. Cheapflights offers flight deals from Fort Lauderdale to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Fort Lauderdale to Knoxville (average of $62). Flying from Fort Lauderdale to Knoxville in December is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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Top 3 airlines flying from Fort Lauderdale to Knoxville

Discover the top 3 airlines that operate flights from Fort Lauderdale to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$182FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$198Average$343FlexibilityNo cancel feeOn-time71%
DeltaCheapest$230Average$343FlexibilityNo cancel feeOn-timeN/A

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