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$49+ Cheap flights from Knoxville (TYS) to Florida

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Knoxville to Florida

Keep the following information in mind while searching for Knoxville to Florida flight deals. Data was last updated August 14, 2025.

Round-trip from

$80
(Cheapflightsfares)

One-way from

$49
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$115

Good round-trip deal

$80 or less

Good one-way deal

$41 or less
From Knoxville McGhee Tyson to Florida
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One-way flight from Knoxville McGhee Tyson to Florida
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Highest demand for flights based on searches. 19% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Florida.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Florida.
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Find flight deals from Knoxville to Florida

Cheapest flights from Knoxville to Florida
Explore the most affordable flight options available from Knoxville to Florida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Fri 9/59:57 pmTYS - PIE
Nonstop1h 41mAllegiant Air
Mon 9/86:05 pmPIE - TYS
Nonstop1h 37mAllegiant Air
Deal found 8/13$80
This Booking.com deal was found by Cheapflights users on 8/12. 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.
Thu 9/113:19 pmTYS - JAX
Nonstop1h 18mAllegiant Air
Sun 9/145:27 pmJAX - TYS
Nonstop1h 18mAllegiant Air
Deal found 8/12$80
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:19 pmTYS - JAX
Nonstop1h 18mAllegiant Air
Sun 9/75:27 pmJAX - TYS
Nonstop1h 18mAllegiant Air
Deal found 8/14$81
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/221:22 pmTYS - MCO
Nonstop1h 40mAllegiant Air
Mon 8/253:52 pmMCO - TYS
Nonstop1h 46mAllegiant Air
Deal found 8/14$83
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Wed 9/173:25 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Mon 9/228:59 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 8/14$83
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Sat 9/2010:57 amTYS - PIE
Nonstop1h 41mAllegiant Air
Wed 9/241:32 pmPIE - TYS
Nonstop1h 38mAllegiant Air
Deal found 8/13$87
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/183:19 pmTYS - JAX
Nonstop1h 18mAllegiant Air
Thu 9/255:27 pmJAX - TYS
Nonstop1h 18mAllegiant Air
Deal found 8/13$87
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Thu 9/116:19 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Thu 9/188:44 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 8/14$88
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:22 pmTYS - MCO
Nonstop1h 40mAllegiant Air
Fri 8/296:55 pmMCO - TYS
Nonstop1h 46mAllegiant Air
Deal found 8/14$89
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Thu 9/41:20 pmTYS - PIE
Nonstop1h 41mAllegiant Air
Mon 9/86:05 pmPIE - TYS
Nonstop1h 37mAllegiant Air
Deal found 8/14$92
This Booking.com deal was found by Cheapflights users on 8/11. 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.
Fri 10/243:09 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Mon 10/276:25 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 8/11$92
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 8/2012:44 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Wed 8/273:09 pmSFB - TYS
Nonstop1h 37mAllegiant Air
Deal found 8/12$93

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Florida 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 August 14, 2025.
Use the filters below to find and compare flights from Knoxville to Florida that are best for you.

Fly from

Knoxville

Fly to

Florida

Route

Depart

Return

Price

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 9/5

9:57 pm-11:38 pm

Nonstop1h 41m

Tampa St. Petersburg

Mon 9/8

6:05 pm-7:42 pm

Nonstop1h 37m

$80

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 9/12

9:57 pm-11:38 pm

Nonstop1h 41m

Tampa St. Petersburg

Mon 9/15

6:05 pm-7:42 pm

Nonstop1h 37m

$80

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Sat 9/6

8:55 pm-10:36 pm

Nonstop1h 41m

Tampa St. Petersburg

Sat 9/13

6:27 pm-8:05 pm

Nonstop1h 38m

$80

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Wed 9/10

4:00 pm-5:41 pm

Nonstop1h 41m

Tampa St. Petersburg

Fri 9/12

7:30 pm-9:07 pm

Nonstop1h 37m

$80

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 9/11

3:19 pm-4:37 pm

Nonstop1h 18m

Jacksonville

Sun 9/14

5:27 pm-6:45 pm

Nonstop1h 18m

$80

KnoxvilleJacksonville

TYS - JAX

TYSJAX

Knoxville McGhee Tyson

Thu 9/4

3:19 pm-4:37 pm

Nonstop1h 18m

Jacksonville

Sun 9/7

5:27 pm-6:45 pm

Nonstop1h 18m

$81

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Thu 9/11

6:19 pm-7:54 pm

Nonstop1h 35m

Orlando Sanford Intl

Thu 9/18

8:44 pm-10:19 pm

Nonstop1h 35m

$83

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Wed 9/17

3:25 pm-5:00 pm

Nonstop1h 35m

Orlando Sanford Intl

Mon 9/22

8:59 pm-10:34 pm

Nonstop1h 35m

$83

KnoxvilleOrlando

TYS - MCO

TYSMCO

Knoxville McGhee Tyson

Fri 9/26

1:22 pm-3:03 pm

Nonstop1h 41m

Orlando

Fri 10/3

10:00 pm-11:36 pm

Nonstop1h 36m

$84

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Sat 9/20

10:57 am-12:38 pm

Nonstop1h 41m

Tampa St. Petersburg

Wed 9/24

1:32 pm-3:10 pm

Nonstop1h 38m

$87

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 60 results
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Best time to book a flight from Knoxville to Florida

Have a flexible travel schedule? Discover the best time to fly to Florida 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 Florida

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

Currently, September is the cheapest month in which you can book a flight from Knoxville to Florida (average of $232). Flying from Knoxville to Florida in March is currently the most expensive (average of $289). 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 FL?

Find hourly flight availability from Knoxville to Florida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Knoxville to Florida, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Knoxville to Florida

Explore weekly flight availability from Knoxville to Florida. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from TYS to USFL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Florida

Get insights into the airlines that provide service to Florida. 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 Florida. Reviews last updated August 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Knoxville to Florida have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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
701 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

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 Florida. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Florida?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Florida. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • How popular is this Knoxville to Florida flight route?

    Within the past month, 2 users have taken a look at flights from Knoxville McGhee Tyson to Florida.

  • What are the most popular routes from Knoxville to Florida?

    While some choose either Knoxville McGhee Tyson - Orlando Sanford Intl or Knoxville McGhee Tyson - Orlando, Knoxville McGhee Tyson - Miami is the most popular route from Knoxville to Florida.

  • What are the most reliable airlines from Knoxville to Florida?

    Before booking your flight to Florida from Knoxville, check out the most reliable airlines to get you to your destination on time: Envoy Air (100%), Qatar Airways (78%), American Airlines( 73%).

  • What are the cheapest flights from Knoxville to Florida?

    On average you can expect to pay $505 for a flight from Knoxville to Florida. The cheapest flight overall is $273 while the most popular route, (Knoxville McGhee Tyson - Miami) is currently priced at $179.

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

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

  • How can I find direct flights from Knoxville to Florida?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Florida 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 Florida?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Florida (average of $232). Flying from Knoxville to Florida in March is currently the most expensive (average of $289). 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

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Top 4 airlines flying from Knoxville to Florida

Discover the top 4 airlines that operate flights from Knoxville to Florida. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$147FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$379FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$385FlexibilityNo cancel feeOn-time69%

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