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Fort Lauderdale

$51+ Cheap flights from Knoxville to Fort Lauderdale (TYS - FLL)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FLL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Fort Lauderdale are usually found in August or April, booked 40 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Knoxville to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Fort Lauderdale (FLL). 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 septiembre 16, 2025.

Round-trip from

$93
(Cheapflightsfares)

One-way from

$51
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$166

Good round-trip deal

$149 or less

Good one-way deal

$97 or less
From Knoxville McGhee Tyson to Fort Lauderdale
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One-way flight from Knoxville McGhee Tyson to Fort Lauderdale
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Highest demand for flights based on searches. 19% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Fort Lauderdale.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Fort Lauderdale.
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Find flight deals from Knoxville to Fort Lauderdale

Cheapest flights from Knoxville to Fort Lauderdale
Explore the most affordable flight options available from Knoxville to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/14:12 pmTYS - FLL
Nonstop2h 00mAllegiant Air
sáb. 11/88:00 amFLL - TYS
Nonstop2h 04mAllegiant Air
Deal found 9/14$93
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/274:31 pmTYS - FLL
Nonstop2h 04mAllegiant Air
vie. 10/33:03 pmFLL - TYS
Nonstop2h 03mAllegiant Air
Deal found 9/14$103
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/274:31 pmTYS - FLL
Nonstop2h 04mAllegiant Air
sáb. 10/48:15 amFLL - TYS
Nonstop2h 03mAllegiant Air
Deal found 9/14$104
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:26 pmTYS - FLL
Nonstop2h 00mAllegiant Air
sáb. 10/188:15 amFLL - TYS
Nonstop2h 03mAllegiant Air
Deal found 9/15$114
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/54:32 pmTYS - FLL
Nonstop2h 03mAllegiant Air
dom. 11/97:00 amFLL - TYS
Nonstop2h 04mAllegiant Air
Deal found 9/16$121
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/79:09 pmTYS - FLL
Nonstop2h 03mAllegiant Air
sáb. 11/158:00 amFLL - TYS
Nonstop2h 04mAllegiant Air
Deal found 9/16$124
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/14:12 pmTYS - FLL
Nonstop2h 00mAllegiant Air
lun. 11/34:24 pmFLL - TYS
Nonstop2h 03mAllegiant Air
Deal found 9/15$126
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1312:08 pmTYS - FLL
Nonstop2h 00mAllegiant Air
lun. 10/203:37 pmFLL - TYS
Nonstop2h 03mAllegiant Air
Deal found 9/15$130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Fort Lauderdale 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Knoxville to Fort Lauderdale that are best for you.

Fly from

Knoxville

Fly to

Fort Lauderdale

Route

Depart

Return

Price

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

sáb. 11/1

4:12 pm-6:12 pm

Nonstop2h 00m

Fort Lauderdale

lun. 11/3

4:24 pm-6:27 pm

Nonstop2h 03m

$126

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

mié. 10/29

4:26 pm-6:26 pm

Nonstop2h 00m

Fort Lauderdale

dom. 11/2

7:00 am-9:03 am

Nonstop2h 03m

$128

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

jue. 10/9

9:15 pm-11:15 pm

Nonstop2h 00m

Fort Lauderdale

lun. 10/13

9:15 am-11:18 am

Nonstop2h 03m

$153

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

vie. 10/17

8:54 pm-10:54 pm

Nonstop2h 00m

Fort Lauderdale

dom. 10/19

11:15 am-1:18 pm

Nonstop2h 03m

$182

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

mié. 11/12

4:32 pm-6:35 pm

Nonstop2h 03m

Fort Lauderdale

lun. 11/24

6:36 pm-8:39 pm

Nonstop2h 03m

$196

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

mié. 10/15

7:15 am-1:06 pm

1 stop5h 51m

Fort Lauderdale

sáb. 10/18

8:15 am-10:18 am

Nonstop2h 03m

$201

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

vie. 9/26

4:13 pm-6:17 pm

Nonstop2h 04m

Fort Lauderdale

lun. 9/29

7:00 am-5:34 pm

1 stop10h 34m

$218

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

mar. 9/30

8:00 am-6:31 pm

1 stop10h 31m

Fort Lauderdale

sáb. 10/4

8:45 pm-9:50 pm

1 stop25h 05m

$225

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

lun. 9/22

1:22 pm-7:40 am

1 stop18h 18m

Fort Lauderdale

mié. 9/24

1:38 pm-3:41 pm

Nonstop2h 03m

$237

KnoxvilleFort Lauderdale

TYS - FLL

TYSFLL

Knoxville McGhee Tyson

lun. 9/22

5:27 pm-7:31 pm

Nonstop2h 04m

Fort Lauderdale

lun. 9/29

2:34 pm-4:37 pm

Nonstop2h 03m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Knoxville to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale from Knoxville 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 Knoxville to Fort Lauderdale

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

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Fort Lauderdale. Price data was last updated on September 12, 2025.

The best time to book flights from Knoxville to Fort Lauderdale is 40 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 Knoxville to Fort Lauderdale?

Currently, September is the cheapest month in which you can book a flight from Knoxville to Fort Lauderdale (average of $185). Flying from Knoxville to Fort Lauderdale in March is currently the most expensive (average of $254). 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 TYS to FLL?

Find hourly flight availability from Knoxville to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 20% on flights from Knoxville to Fort Lauderdale by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Fort Lauderdale. Price data was last updated on September 14, 2025.

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

Reviews of airlines servicing Fort Lauderdale

Get insights into the airlines that provide service to Fort Lauderdale. 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 Fort Lauderdale. Reviews last updated septiembre 16, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Allegiant Air from Knoxville to Fort Lauderdale 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
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Fort Lauderdale. 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 Knoxville to Fort Lauderdale flight route?

    Within the past month, 29 users have taken a look at flights from Knoxville McGhee Tyson to Fort Lauderdale.

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

    Departing from Knoxville to Fort Lauderdale will take you 2h. Airlines will cover a distance of 710 mi. Generally, flights for this route are nonstop.

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

    According to our current data, Allegiant Air ($93), Delta ($198), and American Airlines ($248) offers the cheapest pricing from Knoxville to Fort Lauderdale. You may be able to fly from Knoxville to Fort Lauderdale for 55% less than the average price by searching for these airlines.

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

    While on average a flight from Knoxville to Fort Lauderdale is generally $173, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Knoxville McGhee Tyson - Fort Lauderdale), you can expect to pay $93 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Fort Lauderdale 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 Knoxville to Fort Lauderdale?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Fort Lauderdale (average of $185). Flying from Knoxville to Fort Lauderdale in March is currently the most expensive (average of $254). 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.

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Top 3 airlines flying from Knoxville to Fort Lauderdale

Discover the top 3 airlines that operate flights from Knoxville to Fort Lauderdale. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$93Average$196FlexibilityNo cancel feeOn-time88%
DeltaCheapest$198Average$365FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$348FlexibilityNo cancel feeOn-time71%

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