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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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$88
(Cheapflightsfares)

One-way from

$49
(Trip.com)

Popular in

November

Cheapest in

August

Average price

$122

Good round-trip deal

$52 or less

Good one-way deal

$61 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. 18% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 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 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 September 17, 2025.

This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:45 amTYS - SRQ
Nonstop1h 51mAllegiant Air
Mon 9/298:01 amSRQ - TYS
Nonstop1h 54mAllegiant Air
Deal found 9/15$84
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.
Fri 10/318:15 amTYS - MCO
Nonstop1h 37mAllegiant Air
Mon 11/310:57 amMCO - TYS
Nonstop1h 36mAllegiant Air
Deal found 9/15$88
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.
Thu 10/306:51 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Sun 11/29:12 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 9/15$88
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:40 amTYS - SRQ
Nonstop1h 49mAllegiant Air
Mon 11/107:31 amSRQ - TYS
Nonstop1h 54mAllegiant Air
Deal found 9/16$89
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.
Sat 9/278:55 pmTYS - PIE
Nonstop1h 41mAllegiant Air
Sun 9/283:51 pmPIE - TYS
Nonstop1h 38mAllegiant Air
Deal found 9/14$91
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.
Sat 11/14:12 pmTYS - FLL
Nonstop2h 00mAllegiant Air
Sat 11/88:00 amFLL - TYS
Nonstop2h 04mAllegiant Air
Deal found 9/15$93
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.
Mon 10/206:00 amTYS - SFB
Nonstop1h 31mAllegiant Air
Fri 10/2410:05 pmSFB - TYS
Nonstop1h 34mAllegiant Air
Deal found 9/15$93
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:27 pmTYS - SFB
Nonstop1h 36mAllegiant Air
Fri 11/149:38 pmSFB - TYS
Nonstop1h 36mAllegiant Air
Deal found 9/15$97
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.
Mon 9/221:22 pmTYS - MCO
Nonstop1h 41mAllegiant Air
Mon 9/293:53 pmMCO - TYS
Nonstop1h 41mAllegiant Air
Deal found 9/15$98
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.
Fri 10/317:10 pmTYS - SFB
Nonstop1h 31mAllegiant Air
Mon 11/38:20 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 9/15$98
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:31 pmTYS - SFB
Nonstop1h 35mAllegiant Air
Mon 9/298:59 pmSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 9/16$99
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.
Tue 9/3011:25 amTYS - SFB
Nonstop1h 35mAllegiant Air
Mon 10/68:21 amSFB - TYS
Nonstop1h 35mAllegiant Air
Deal found 9/15$103

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 September 17, 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

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Thu 10/30

6:51 pm-8:22 pm

Nonstop1h 31m

Orlando Sanford Intl

Sun 11/2

9:12 pm-10:47 pm

Nonstop1h 35m

$88

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Sat 9/27

8:55 pm-10:36 pm

Nonstop1h 41m

Tampa St. Petersburg

Sun 9/28

3:51 pm-5:29 pm

Nonstop1h 38m

$91

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 11/7

7:25 pm-9:06 pm

Nonstop1h 41m

Tampa St. Petersburg

Sat 11/15

3:45 pm-5:22 pm

Nonstop1h 37m

$95

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Sat 10/18

10:08 pm-11:39 pm

Nonstop1h 31m

Orlando Sanford Intl

Sat 10/25

6:15 am-7:50 am

Nonstop1h 35m

$98

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Fri 10/17

6:00 am-7:31 am

Nonstop1h 31m

Orlando Sanford Intl

Fri 10/24

10:05 pm-11:39 pm

Nonstop1h 34m

$98

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Tue 9/30

11:25 am-1:00 pm

Nonstop1h 35m

Orlando Sanford Intl

Mon 10/6

8:21 am-9:56 am

Nonstop1h 35m

$103

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Sat 10/18

4:13 pm-5:44 pm

Nonstop1h 31m

Orlando Sanford Intl

Mon 10/20

8:21 am-9:56 am

Nonstop1h 35m

$103

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 10/10

9:54 pm-11:33 pm

Nonstop1h 39m

Tampa St. Petersburg

Mon 10/13

6:59 pm-8:36 pm

Nonstop1h 37m

$108

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Wed 11/5

9:54 pm-11:37 pm

Nonstop1h 43m

Tampa St. Petersburg

Sat 11/8

7:50 am-9:27 am

Nonstop1h 37m

$114

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Mon 10/27

12:40 pm-2:11 pm

Nonstop1h 31m

Orlando Sanford Intl

Fri 10/31

9:31 pm-11:06 pm

Nonstop1h 35m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 September 17, 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 September 17, 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 September 17, 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
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
699 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

  • How long is the flight from Knoxville to Florida?

    There are many flights that can get you from Knoxville to Florida in 1h 31m. Fly via Allegiant Air, Delta, or American Airlines to get the fastest option. Knoxville and Florida are separated by a distance of 511 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Knoxville McGhee Tyson - Miami or Knoxville McGhee Tyson - Orlando, Knoxville McGhee Tyson - Orlando Sanford Intl 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 (83%), Qatar Airways (77%), American Airlines( 74%).

  • What are the cheapest flights from Knoxville to Florida?

    On average you can expect to pay $585 for a flight from Knoxville to Florida. The cheapest flight overall is $252 while the most popular route, (Knoxville McGhee Tyson - Orlando Sanford Intl) is currently priced at $83.

  • 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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Alternative routes for Knoxville to Florida

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$150FlexibilityNo cancel feeOn-time88%
DeltaCheapest$178Average$366FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$385FlexibilityNo cancel feeOn-time69%

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