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$524+ 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
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:25 pm
TYS
-
FLR
2 stops33h 35m
United Airlines
Sun 3/152:15 pm
FLR
-
TYS
2 stops52h 03m
United Airlines
Deal found 1/28$524
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:57 pm
TYS
-
FLR
2 stops22h 23m
British Airways
Fri 4/247:05 am
FLR
-
TYS
2 stops20h 52m
British Airways
Deal found 1/26$666
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:06 pm
TYS
-
FLR
2 stops23h 14m
British Airways
Sat 5/27:10 am
FLR
-
TYS
2 stops20h 25m
British Airways
Deal found 1/27$677
This Air France deal was found by Cheapflights users on 1/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:00 pm
TYS
-
FLR
2 stops14h 55m
Multiple Airlines
Tue 2/2412:15 pm
FLR
-
TYS
2 stops17h 37m
Multiple Airlines
Deal found 1/27$701
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:26 pm
TYS
-
FLR
2 stops17h 24m
Delta
Fri 5/812:40 pm
FLR
-
TYS
2 stops17h 06m
Delta
Deal found 1/28$703
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:25 pm
TYS
-
FLR
2 stops17h 25m
United Airlines
Sun 2/86:30 am
FLR
-
TYS
2 stops20h 22m
United Airlines
Deal found 1/28$704
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:33 pm
TYS
-
FLR
2 stops44h 47m
British Airways
Sat 4/254:15 pm
FLR
-
TYS
2 stops35h 20m
British Airways
Deal found 1/27$710
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Mon 10/1210:50 am
TYS
-
FLR
2 stops20h 00m
United Airlines
Mon 11/22:15 pm
FLR
-
TYS
2 stops57h 22m
United Airlines
Deal found 1/27$738
This Ovago deal was found by Cheapflights users on 1/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2211:31 am
TYS
-
FLR
2 stops18h 04m
British Airways
Sun 5/37:10 am
FLR
-
TYS
2 stops20h 25m
British Airways
Deal found 1/27$750

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(United Airlines)

Popular in

August

Cheapest in

January

Average price

$814
Provider with most accurate pricing for Knoxville McGhee Tyson-Florence Peretola flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Florence Peretola flights.
Search Deals
From Knoxville McGhee Tyson to Florence Peretola
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 29, 2026.
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

Fri 4/17

2:06 pm-10:20 pm

2 stops26h 14m

Florence Peretola

Fri 4/24

7:05 am-9:57 pm

2 stops20h 52m

$667

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Thu 2/19

12:00 pm-8:55 am

2 stops14h 55m

Florence Peretola

Tue 2/24

12:15 pm-11:52 pm

2 stops17h 37m

$701

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Wed 4/29

5:26 pm-4:50 pm

2 stops17h 24m

Florence Peretola

Fri 5/8

12:40 pm-11:46 pm

2 stops17h 06m

$703

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Tue 4/14

7:33 pm-10:20 pm

2 stops44h 47m

Florence Peretola

Sat 4/25

4:15 pm-9:35 pm

2 stops35h 20m

$710

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Wed 4/22

11:31 am-11:35 am

2 stops18h 04m

Florence Peretola

Sun 5/3

7:10 am-9:35 pm

2 stops20h 25m

$750

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Tue 4/21

11:31 am-11:35 am

2 stops18h 04m

Florence Peretola

Sun 5/3

7:10 am-9:35 pm

2 stops20h 25m

$750

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Sat 3/14

7:25 pm-12:35 pm

2 stops36h 10m

Florence Peretola

Sat 3/21

9:35 am-2:50 pm

2 stops58h 15m

$794

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Sat 5/16

11:31 am-10:20 pm

2 stops28h 49m

Florence Peretola

Fri 5/22

5:35 pm-6:11 pm

2 stops30h 36m

$907

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Thu 4/2

4:02 pm-11:30 am

2 stops37h 28m

Florence Peretola

Sun 4/5

12:15 pm-9:24 pm

2 stops39h 09m

$972

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Thu 3/26

7:00 am-1:35 pm

2 stops25h 35m

Florence Peretola

Mon 4/6

2:00 pm-10:08 am

2 stops26h 08m

$1,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Florence flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 January 29, 2026.
Read through reviews of airlines operating flights from Knoxville to Florence, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    British Airways and Delta can get you from Knoxville to Florence in just under 17h 24m. Your travel time can differ by up to 8h 50m. The distance between Knoxville and Florence is about 4791 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $578, was found to be the cheapest airline from Knoxville to Florence. An alternate airline flying to your destination would be Delta. United Airlines is priced at 51% 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

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Pistoia

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Top 2 airlines flying from Knoxville to Florence

Discover the top 2 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$578Average$1,094FlexibilityNo cancel feeOn-time69%
DeltaCheapest$832Average$1,286FlexibilityNo cancel feeOn-timeN/A

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