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$530+ Cheap flights from Knoxville (TYS) to Florence (FLR)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FLR
May 23 — May 301
Sat 5/23
Sat 5/30
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 April 23, 2026.

This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:20 pm
TYS
-
FLR
2 stops15h 15m
Lufthansa
Wed 11/42:15 pm
FLR
-
TYS
2 stops35h 02m
Lufthansa
Deal found 4/19$792
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:05 pm
TYS
-
FLR
2 stops22h 30m
United Airlines
Wed 11/41:15 pm
FLR
-
TYS
2 stops37h 50m
United Airlines
Deal found 4/18$797
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:57 pm
TYS
-
FLR
2 stops18h 33m
Lufthansa
Wed 9/306:30 am
FLR
-
TYS
2 stops23h 25m
Lufthansa
Deal found 4/19$916
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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.
Wed 4/225:53 pm
TYS
-
FLR
2 stops20h 22m
Lufthansa
Tue 4/286:30 am
FLR
-
TYS
2 stops22h 04m
Lufthansa
Deal found 4/20$980
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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.
Wed 4/227:20 pm
TYS
-
FLR
2 stops18h 55m
Lufthansa
Wed 4/291:20 pm
FLR
-
TYS
2 stops15h 48m
Lufthansa
Deal found 4/20$981
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:53 pm
TYS
-
FLR
2 stops16h 42m
Lufthansa
Mon 4/272:30 pm
FLR
-
TYS
2 stops38h 04m
Lufthansa
Deal found 4/19$1,011
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:53 pm
TYS
-
FLR
2 stops16h 42m
Lufthansa
Sun 4/269:50 am
FLR
-
TYS
2 stops18h 44m
Lufthansa
Deal found 4/19$1,038
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:57 pm
TYS
-
FLR
3 stops40h 38m
United Airlines
Wed 9/308:15 am
FLR
-
TYS
2 stops21h 40m
United Airlines
Deal found 4/20$1,049

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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$916
(Cheapflightsfares)

One-way from

$530
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$906
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
One-way flight from Knoxville McGhee Tyson to Florence Peretola
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($161 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 23, 2026.
Use the filters below to find and compare flights from Knoxville to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Wed 9/23

5:57 pm-6:30 pm

2 stops18h 33m

Florence Peretola

Wed 9/30

6:30 am-11:55 pm

2 stops23h 25m

$916

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Wed 9/23

5:57 pm-4:35 pm

3 stops40h 38m

Florence Peretola

Wed 9/30

8:15 am-11:55 pm

2 stops21h 40m

$1,049

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Thu 9/3

10:00 am-4:35 pm

2 stops24h 35m

Florence Peretola

Sat 9/19

6:30 am-8:28 pm

2 stops19h 58m

$1,146

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Fri 5/8

11:35 am-12:40 pm

2 stops19h 05m

Florence Peretola

Mon 5/18

1:20 pm-8:12 pm

2 stops36h 52m

$1,201
Quickest round-trip

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Tue 5/19

7:18 pm-8:15 pm

2 stops18h 57m

Florence Peretola

Sun 5/31

8:15 am-11:54 pm

2 stops21h 39m

$1,243

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Fri 5/15

6:38 pm-10:20 pm

2 stops45h 42m

Florence Peretola

Sat 5/23

7:30 pm-8:11 pm

2 stops30h 41m

$1,322

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Sat 6/6

7:19 pm-12:40 pm

2 stops35h 21m

Florence Peretola

Sat 6/13

1:20 pm-10:42 am

2 stops51h 22m

$1,324

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Thu 6/11

1:35 pm-4:35 pm

2 stops21h 00m

Florence Peretola

Mon 6/29

8:15 am-11:54 pm

2 stops21h 39m

$1,333

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Sun 5/31

5:45 am-2:10 pm

2 stops26h 25m

Florence Peretola

Sat 6/13

10:45 am-11:54 pm

2 stops19h 09m

$1,352
Cheapest one-way

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

Fri 5/8

7:10 am-8:15 am

3 stops43h 05m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 April.
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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Florence

How much does it cost to fly round-trip from Knoxville to Florence?

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 April 23, 2026.
Read through reviews of airlines operating flights from Knoxville to Florence, such as United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,635 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,635 reviews
United Airlines
7.4
Good
9,635 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Lufthansa
6.8
Okay
7,940 reviews
United Airlines
7.4
Good
9,635 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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?

    Lufthansa and United Airlines can get you from Knoxville to Florence in just under 18h 33m. Your travel time can differ by up to 22h 05m. 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 $564, was found to be the cheapest airline from Knoxville to Florence. An alternate airline flying to your destination would be Lufthansa. United Airlines is priced at 61% 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
Arezzo

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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 April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$564Average$1,147FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$649Average$1,104FlexibilityNo cancel feeOn-time76%

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