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$53+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — TYS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Fort Lauderdale to Knoxville McGhee Tyson are usually found in August or April, booked 88 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 July 28, 2025.

Round-trip from

$93
(Cheapflightsfares)

One-way from

$53
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$177

Good round-trip deal

$114 or less

Good one-way deal

$73 or less
From Fort Lauderdale to Knoxville McGhee Tyson
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One-way flight from Fort Lauderdale to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 23% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Fort Lauderdale to Knoxville McGhee Tyson.
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Price to beat on a one-way flight from Fort Lauderdale to Knoxville McGhee Tyson.
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Find 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 July 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/26. 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.
Wed 8/131:21 pmFLL - TYS
Nonstop2h 04mAllegiant Air
Wed 8/2010:54 amTYS - FLL
Nonstop2h 04mAllegiant Air
Deal found 7/26$93
This Mytrip deal was found by Cheapflights users on 7/26. 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.
Wed 9/171:38 pmFLL - TYS
Nonstop2h 03mMultiple Airlines
Fri 9/191:22 pmTYS - FLL
1 stop8h 30mMultiple Airlines
Deal found 7/26$146

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 July 28, 2025.
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

Wed 8/13

1:21 pm-3:25 pm

Nonstop2h 04m

Knoxville McGhee Tyson

Wed 8/20

10:54 am-12:58 pm

Nonstop2h 04m

$93

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Wed 9/17

1:38 pm-3:41 pm

Nonstop2h 03m

Knoxville McGhee Tyson

Fri 9/19

1:22 pm-9:52 pm

1 stop8h 30m

$146

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Sun 8/24

6:18 pm-8:22 pm

Nonstop2h 04m

$53

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Sun 8/31

7:00 am-7:54 pm

1 stop12h 54m

$87

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Tue 8/26

6:23 pm-10:59 pm

1 stop4h 36m

$126

Fort LauderdaleKnoxville

FLL - TYS

FLLTYS

Fort Lauderdale

Sun 8/31

10:50 am-10:37 pm

2 stops11h 47m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

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 July 25, 2025.

The best time to book flights from Fort Lauderdale to Knoxville is 88 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, January is the cheapest month in which you can book a flight from Fort Lauderdale to Knoxville (average of $295). Flying from Fort Lauderdale to Knoxville in March is currently the most expensive (average of $376). 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 July 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% 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 July 27, 2025.

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

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 July 28, 2025.
Peruse reviews from past customers who have flown with United Airlines, 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.
United Airlines
7.4
Good
8,893 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,893 reviews
United Airlines
7.4
Good
8,893 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,893 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.2
Good
702 reviews
United Airlines
7.4
Good
8,893 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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, 18 users have taken a look at flights from Fort Lauderdale to Knoxville McGhee Tyson.

  • What is the cheapest airline to fly from Fort Lauderdale to Knoxville round-trip?

    According to our current data, Allegiant Air ($93), 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 ($126), and United Airlines ($174).

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

    While on average a flight from Fort Lauderdale to Knoxville is generally $128, our data shows the cheapest flight currently is $53. When looking at the most popular route, (Fort Lauderdale - Knoxville McGhee Tyson), you can expect to pay $86 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, January is the cheapest month in which you can book a flight from Fort Lauderdale to Knoxville (average of $295). Flying from Fort Lauderdale to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Corbin
Cherokee
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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$185FlexibilityNo cancel feeOn-time88%
DeltaCheapest$208Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$213Average$342FlexibilityNo cancel feeOn-time71%

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