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$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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MIA
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap 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 March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/1212:37 pm
TYS
-
JAX
Nonstop1h 22m
Allegiant Air
Thu 4/168:34 pm
JAX
-
TYS
Nonstop1h 23m
Allegiant Air
Deal found 3/18$63
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Sun 4/58:20 am
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Thu 4/98:34 pm
JAX
-
TYS
Nonstop1h 23m
Allegiant Air
Deal found 3/17$75
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 8/1412:50 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Mon 8/178:59 pm
JAX
-
TYS
Nonstop1h 25m
Allegiant Air
Deal found 3/22$83
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/22:16 pm
TYS
-
JAX
Nonstop1h 20m
Allegiant Air
Thu 4/98:34 pm
JAX
-
TYS
Nonstop1h 23m
Allegiant Air
Deal found 3/17$95
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 3/238:00 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Fri 3/2711:01 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 3/17$106
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Wed 4/2911:26 am
TYS
-
PIE
Nonstop1h 39m
Allegiant Air
Fri 5/18:08 pm
PIE
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 3/20$107
This Cheapflightsfares deal was found by Cheapflights users on 3/18. 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 4/91:14 pm
TYS
-
PIE
Nonstop1h 39m
Allegiant Air
Wed 4/151:55 pm
PIE
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 3/18$108
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 4/248:00 am
TYS
-
EYW
Nonstop2h 11m
Allegiant Air
Mon 4/2711:01 am
EYW
-
TYS
Nonstop2h 15m
Allegiant Air
Deal found 3/19$109
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sun 4/124:31 pm
TYS
-
PIE
Nonstop1h 39m
Allegiant Air
Thu 4/168:53 pm
PIE
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 3/18$110
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 3/277:17 pm
TYS
-
PIE
Nonstop1h 43m
Allegiant Air
Sun 3/298:33 am
PIE
-
TYS
Nonstop1h 42m
Allegiant Air
Deal found 3/20$113
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 4/19:15 am
TYS
-
PIE
Nonstop1h 39m
Allegiant Air
Sat 4/412:29 pm
PIE
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 3/17$114
This Mytrip deal was found by Cheapflights users on 3/19. 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.
Sat 3/288:00 am
TYS
-
PIE
Nonstop1h 43m
Allegiant Air
Thu 4/29:03 pm
PIE
-
TYS
Nonstop1h 40m
Allegiant Air
Deal found 3/19$115

Find flight deals from Knoxville to Florida

Keep the following information in mind while searching for Knoxville to Florida flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$63
(Kiwi.com)

One-way from

$44
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$225

Good round-trip deal

$84 or less

Good one-way deal

$57 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Orlando (ORL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Orlando (ORL) flights.
Search Deals
From Knoxville McGhee Tyson to Florida
Search Deals
One-way flight from Knoxville McGhee Tyson to Florida
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Florida.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Florida.
Search Deals

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 March 22, 2026.
Use the filters below to find and compare flights from Knoxville to Florida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Thu 4/16

1:14 pm-2:53 pm

Nonstop1h 39m

Tampa St. Petersburg

Thu 4/23

8:53 pm-10:33 pm

Nonstop1h 40m

$108

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Fri 4/24

2:06 pm-3:45 pm

Nonstop1h 39m

Tampa St. Petersburg

Fri 4/24

8:08 pm-9:48 pm

Nonstop1h 40m

$113

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Mon 4/6

8:40 am-10:14 am

Nonstop1h 34m

Orlando Sanford Intl

Thu 4/9

1:21 pm-3:01 pm

Nonstop1h 40m

$118

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Sun 4/5

9:46 pm-11:20 pm

Nonstop1h 34m

Orlando Sanford Intl

Thu 4/9

1:21 pm-3:01 pm

Nonstop1h 40m

$119

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Wed 4/1

9:15 am-10:54 am

Nonstop1h 39m

Tampa St. Petersburg

Sat 4/4

12:29 pm-2:09 pm

Nonstop1h 40m

$120

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Mon 6/29

10:03 pm-11:37 pm

Nonstop1h 34m

Orlando Sanford Intl

Wed 7/1

5:18 pm-6:55 pm

Nonstop1h 37m

$121

KnoxvilleTampa

TYS - PIE

TYSPIE

Knoxville McGhee Tyson

Thu 4/2

5:10 pm-6:49 pm

Nonstop1h 39m

Tampa St. Petersburg

Sun 4/5

9:55 pm-11:35 pm

Nonstop1h 40m

$124

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Thu 5/14

5:10 pm-6:44 pm

Nonstop1h 34m

Orlando Sanford Intl

Mon 5/18

8:44 pm-10:24 pm

Nonstop1h 40m

$124

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Sat 8/1

6:00 am-7:35 am

Nonstop1h 35m

Orlando Sanford Intl

Wed 8/5

4:50 pm-6:28 pm

Nonstop1h 38m

$124

KnoxvilleOrlando

TYS - SFB

TYSSFB

Knoxville McGhee Tyson

Fri 4/3

12:45 pm-2:19 pm

Nonstop1h 34m

Orlando Sanford Intl

Sat 4/4

6:06 pm-7:46 pm

Nonstop1h 40m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 60 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Knoxville to Florida (average of $45). Flying from Knoxville to Florida in October 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 March 22, 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 morning 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 March 14, 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. Sunday at noon 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 March 22, 2026.

The most flights from TYS to USFL are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 March 22, 2026.
See what other customers who have flown with Southwest,Delta, andUnited 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.
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,324 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,314 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,455 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Allegiant Air
7.3
Good
711 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,487 reviews
Southwest
8.0
Very good
4,324 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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, 22 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 39m. Fly via Allegiant Air, Delta, or Southwest to get the fastest option. Knoxville and Florida are separated by a distance of 551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Knoxville to Florida one-way?

    One-way options have recently been found by users for as low as $35 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $87 and Delta from $89 one-way.

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

    While some choose either Knoxville McGhee Tyson - Orlando Sanford Intl or Knoxville McGhee Tyson - Fort Lauderdale, Knoxville McGhee Tyson - Orlando 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: American Airlines (81%), Envoy Air (81%), Qatar Airways( 79%).

  • What are the cheapest flights from Knoxville to Florida?

    On average you can expect to pay $605 for a flight from Knoxville to Florida. The cheapest flight overall is $125 while the most popular route, (Knoxville McGhee Tyson - Orlando) is currently priced at $107.

  • 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, May is the cheapest month in which you can book a flight from Knoxville to Florida (average of $45). Flying from Knoxville to Florida in October 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.

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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.
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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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$63Average$151FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$163Average$369FlexibilityNo cancel feeOn-time69%
DeltaCheapest$163Average$397FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$364FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$218Average$328FlexibilityNo cancel feeOn-time63%

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