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$659+ Cheap flights from Knoxville (TYS) to Florence (FLR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FLR
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Knoxville to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Florence (FLR). 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$659
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$928
Provider with most accurate pricing for Knoxville McGhee Tyson-Florence Peretola flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Florence Peretola flights.
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From Knoxville McGhee Tyson to Florence Peretola
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Highest demand for flights based on searches. 13% potential increase in price ($189 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Knoxville to Florence

Cheapest flights from Knoxville to Florence
Explore the most affordable flight options available from Knoxville to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:25 pmTYS - FLR
2 stops21h 05mUnited Airlines
sáb. 11/88:00 amFLR - TYS
2 stops21h 59mUnited Airlines
Deal found 10/27$872
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1210:50 amTYS - FLR
2 stops18h 05mUnited Airlines
vie. 12/196:30 amFLR - TYS
2 stops23h 29mUnited Airlines
Deal found 10/27$1,031
This Trip.com deal was found by Cheapflights users on 10/27. 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.
vie. 12/1210:55 amTYS - FLR
3 stops42h 00mMultiple Airlines
vie. 12/197:45 amFLR - TYS
2 stops18h 58mMultiple Airlines
Deal found 10/27$1,394
This Air Canada deal was found by Cheapflights users on 10/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:40 amTYS - FLR
3 stops21h 55mAir Canada
vie. 12/196:30 amFLR - TYS
3 stops19h 21mAir Canada
Deal found 10/27$1,972
This Air Canada deal was found by Cheapflights users on 10/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:50 amTYS - FLR
3 stops22h 45mAir Canada
sáb. 11/86:30 amFLR - TYS
3 stops19h 50mAir Canada
Deal found 10/28$5,259

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Florence 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 octubre 29, 2025.
Use the filters below to find and compare flights from Knoxville to Florence that are best for you.

Fly from

Knoxville

Fly to

Florence

Route

Depart

Return

Price

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

sáb. 3/7

7:00 pm-4:30 pm

2 stops39h 30m

Florence Peretola

dom. 3/15

2:15 pm-8:54 pm

2 stops35h 39m

$659

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 3/27

2:30 pm-4:30 pm

2 stops21h 00m

Florence Peretola

mar. 3/31

6:40 am-10:35 pm

2 stops21h 55m

$954

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 12/12

10:50 am-10:55 am

2 stops18h 05m

Florence Peretola

vie. 12/19

6:30 am-11:59 pm

2 stops23h 29m

$1,031

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

sáb. 3/7

9:40 am-9:40 am

3 stops18h 00m

Florence Peretola

dom. 3/15

2:15 pm-2:56 pm

3 stops29h 41m

$1,377

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 12/12

10:55 am-10:55 am

3 stops42h 00m

Florence Peretola

vie. 12/19

7:45 am-8:43 pm

2 stops18h 58m

$1,394

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Knoxville to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Florence in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Florence flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Florence flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Florence flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Florence flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Florence flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Florence

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

What is the cheapest time of day to fly from TYS to FLR?

Find hourly flight availability from Knoxville to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

One of the essential ways to save on airfare from Knoxville to Florence is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated octubre 29, 2025.
Read through reviews of airlines operating flights from Knoxville to Florence, such as Delta, United Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,539 reviews
Delta
7.9
Good
7,993 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Florence?

    United Airlines can get you from Knoxville to Florence in just under 39h 30m. Your travel time can differ by up to . The distance between Knoxville and Florence is about 4791 mi.

  • What are the cheapest airlines flying from Knoxville to Florence round-trip?

    Lufthansa, at $649, was found to be the cheapest airline from Knoxville to Florence.Alternate airlines to your destination round-trip include Delta and United Airlines. Lufthansa is priced at 48% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 3 airlines flying from Knoxville to Florence

Discover the top 3 airlines that operate flights from Knoxville to Florence. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$649Average$1,106FlexibilityNo cancel feeOn-time76%
DeltaCheapest$832Average$1,279FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$894Average$1,147FlexibilityNo cancel feeOn-time69%

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