$44+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Feb 5 — Feb 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 6, 2026.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $80 (Booking.com) |
One-way from | $44 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $161 |
Good round-trip deal | $76 or less |
Good one-way deal | $77 or less |
Find flight deals from Knoxville to Florida
Cheapest flights from Knoxville to FloridaExplore 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 January 6, 2026.
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 January 6, 2026.
This Booking.com deal was found by Cheapflights users on 1/4. 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.
Sun 3/17:00 amTYS - PIE
Nonstop1h 44mAllegiant Air
Fri 3/69:50 pmPIE - TYS
Nonstop1h 42mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$80
This Booking.com deal was found by Cheapflights users on 1/4. 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.
Mon 3/27:21 pmTYS - PIE
Nonstop1h 44mAllegiant Air
Mon 3/99:50 pmPIE - TYS
Nonstop1h 42mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$83
This Gotogate deal was found by Cheapflights users on 1/5. 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 1/175:59 pmTYS - FLL
Nonstop2h 11mAllegiant Air
Sat 1/249:00 amFLL - TYS
Nonstop2h 09mAllegiant Air
Deal found 1/5![Allegiant Air logo]()
$86
This Booking.com deal was found by Cheapflights users on 1/5. 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 2/135:49 pmTYS - PIE
Nonstop1h 45mAllegiant Air
Mon 2/169:57 pmPIE - TYS
Nonstop1h 41mAllegiant Air
Deal found 1/5![Allegiant Air logo]()
$87
This Mytrip deal was found by Cheapflights users on 1/4. 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 1/192:40 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Fri 1/235:41 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$88
This Booking.com deal was found by Cheapflights users on 1/4. 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 2/197:00 amTYS - PIE
Nonstop1h 45mAllegiant Air
Mon 2/239:57 pmPIE - TYS
Nonstop1h 41mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$92
This Booking.com deal was found by Cheapflights users on 1/5. 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.
Mon 2/168:00 amTYS - EYW
Nonstop2h 11mAllegiant Air
Fri 2/2011:01 amEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 1/5![Allegiant Air logo]()
$92
This Booking.com deal was found by Cheapflights users on 1/5. 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.
Sat 2/219:24 pmTYS - FLL
Nonstop2h 06mAllegiant Air
Sat 3/77:30 amFLL - TYS
Nonstop2h 10mAllegiant Air
Deal found 1/5![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 1/4. 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.
Mon 2/22:40 pmTYS - EYW
Nonstop2h 11mAllegiant Air
Fri 2/65:41 pmEYW - TYS
Nonstop2h 15mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$96
This Booking.com deal was found by Cheapflights users on 1/6. 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.
Sun 2/19:00 amTYS - SFB
Nonstop1h 40mAllegiant Air
Fri 2/68:48 pmSFB - TYS
Nonstop1h 40mAllegiant Air
Deal found 1/6![Allegiant Air logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Mon 3/25:49 pmTYS - PIE
Nonstop1h 44mAllegiant Air
Fri 3/67:18 pmPIE - TYS
Nonstop1h 42mAllegiant Air
Deal found 1/6![Allegiant Air logo]()
$99
This Trip.com deal was found by Cheapflights users on 1/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 amTYS - SFB
Nonstop1h 40mAllegiant Air
Fri 2/139:29 pmSFB - TYS
Nonstop1h 38mAllegiant Air
Deal found 1/4![Allegiant Air logo]()
$99
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 January 6, 2026.
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
Sun 3/1
7:00 am-8:44 am
Nonstop1h 44m
Tampa St. Petersburg
Fri 3/6
9:50 pm-11:32 pm
Nonstop1h 42m
$80
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Mon 3/2
7:21 pm-9:05 pm
Nonstop1h 44m
Tampa St. Petersburg
Mon 3/9
9:50 pm-11:32 pm
Nonstop1h 42m
$83
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Fri 2/13
5:49 pm-7:34 pm
Nonstop1h 45m
Tampa St. Petersburg
Mon 2/16
9:57 pm-11:38 pm
Nonstop1h 41m
$87
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Thu 2/19
7:00 am-8:45 am
Nonstop1h 45m
Tampa St. Petersburg
Mon 2/23
9:57 pm-11:38 pm
Nonstop1h 41m
$92
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Sat 2/21
1:54 pm-3:39 pm
Nonstop1h 45m
Tampa St. Petersburg
Mon 3/2
9:55 pm-11:36 pm
Nonstop1h 41m
$92
KnoxvilleOrlando
TYS - SFB
TYSSFB
Knoxville McGhee Tyson
Sun 2/1
9:00 am-10:40 am
Nonstop1h 40m
Orlando Sanford Intl
Fri 2/6
8:48 pm-10:28 pm
Nonstop1h 40m
$98
KnoxvilleOrlando
TYS - SFB
TYSSFB
Knoxville McGhee Tyson
Mon 3/23
11:25 am-1:00 pm
Nonstop1h 35m
Orlando Sanford Intl
Thu 3/26
9:20 pm-10:59 pm
Nonstop1h 39m
$103
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Sun 3/15
6:50 am-8:33 am
Nonstop1h 43m
Tampa St. Petersburg
Sun 3/22
9:09 pm-10:51 pm
Nonstop1h 42m
$109
KnoxvilleTampa
TYS - PIE
TYSPIE
Knoxville McGhee Tyson
Sun 2/8
8:30 am-10:18 am
Nonstop1h 48m
Tampa St. Petersburg
Sat 2/14
4:29 pm-6:10 pm
Nonstop1h 41m
$112
KnoxvilleOrlando
TYS - SFB
TYSSFB
Knoxville McGhee Tyson
Fri 2/6
6:18 pm-7:58 pm
Nonstop1h 40m
Orlando Sanford Intl
Sun 2/8
9:13 pm-10:53 pm
Nonstop1h 40m
$113
Showing 1-10 of 60 results
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, May is the cheapest month in which you can book a flight from Knoxville to Florida (average of $44). Flying from Knoxville to Florida in March is currently the most expensive (average of $78). 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 January 6, 2026.
One of the essential ways to save on airfare from Knoxville to Florida is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.
What is the cheapest day to fly from Knoxville to Florida?
Use this chart to determine the cheapest time to fly round-trip from Knoxville to Florida. Price data was last updated on January 3, 2026.
Travelers seeking maximum savings on their Knoxville to Florida flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 January 6, 2026.
The most flights from TYS to USFL are scheduled on a Tuesday (4 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 January 6, 2026.
See what other customers who have flown with Southwest, Delta, and United 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.
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Alternative routes for Knoxville to Florida
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Knoxville to Florida
Discover the top 5 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 January 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$148 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$182 | Average$375 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$229 | Average$363 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$307 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$299 | Average$381 | FlexibilityNo cancel fee | On-time69% |