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Cheap flights from Knoxville to Florence from $713

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Florence departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:01 pm - 11:30 am
TYS
-
FLR
14h 29m
2 stops
Multiple Airlines Logo
7:05 am - 7:45 pm
FLR
-
TYS
18h 40m
2 stops
$713Multiple Airlines
sáb., ago. 15 - jue., ago. 20
Lufthansa Logo
9:40 am - 4:35 pm
TYS
-
FLR
24h 55m
2 stops
Lufthansa Logo
6:30 am - 10:34 pm
FLR
-
TYS
22h 04m
2 stops
$750Lufthansa
jue., abr. 16 - mar., abr. 21
British Airways Logo
6:30 pm - 11:50 am
TYS
-
FLR
35h 20m
2 stops
British Airways Logo
7:05 am - 9:23 pm
FLR
-
TYS
20h 18m
2 stops
$792British Airways
sáb., ago. 15 - vie., sep. 4
Lufthansa Logo
5:53 pm - 8:15 pm
TYS
-
FLR
20h 22m
2 stops
Lufthansa Logo
6:30 am - 10:34 pm
FLR
-
TYS
22h 04m
2 stops
$798Lufthansa
vie., abr. 17 - vie., abr. 24
Lufthansa Logo
2:25 pm - 4:35 pm
TYS
-
FLR
20h 10m
2 stops
Lufthansa Logo
6:30 am - 10:34 pm
FLR
-
TYS
22h 04m
2 stops
$799Lufthansa
vie., abr. 17 - vie., abr. 24
Multiple Airlines Logo
5:06 pm - 10:20 pm
TYS
-
FLR
23h 14m
2 stops
Multiple Airlines Logo
7:05 am - 8:18 pm
FLR
-
TYS
19h 13m
2 stops
$801Multiple Airlines
vie., abr. 24 - vie., may. 1
British Airways Logo
11:31 am - 11:30 am
TYS
-
FLR
17h 59m
2 stops
British Airways Logo
7:05 am - 8:18 pm
FLR
-
TYS
19h 13m
2 stops
$839British Airways
lun., abr. 13 - lun., abr. 20
United Airlines Logo
9:00 am - 12:50 pm
TYS
-
FLR
21h 50m
2 stops
United Airlines Logo
6:30 am - 11:41 pm
FLR
-
TYS
23h 11m
2 stops
$858United Airlines
vie., abr. 17 - vie., abr. 24
United Airlines Logo
7:19 pm - 4:35 pm
TYS
-
FLR
15h 16m
2 stops
United Airlines Logo
6:30 am - 8:28 pm
FLR
-
TYS
19h 58m
2 stops
$879United Airlines
vie., ago. 21 - vie., sep. 4
United Airlines Logo
2:25 pm - 4:35 pm
TYS
-
FLR
20h 10m
2 stops
United Airlines Logo
6:30 am - 10:34 pm
FLR
-
TYS
22h 04m
2 stops
$923United Airlines
vie., abr. 17 - vie., abr. 24

Lufthansa flights from Knoxville to Florence

Our best Lufthansa deals on Knoxville to Florence flight tickets
Lufthansa
Apr 16
TYS9:40 amKnoxville McGhee Tyson
24h 55m
2 stops
FLR4:35 pmFlorence Peretola
Apr 21
FLR6:30 amFlorence Peretola
22h 04m
2 stops
TYS10:34 pmKnoxville McGhee Tyson
$750
Lufthansa
Apr 17
TYS5:53 pmKnoxville McGhee Tyson
20h 22m
2 stops
FLR8:15 pmFlorence Peretola
Apr 24
FLR6:30 amFlorence Peretola
22h 04m
2 stops
TYS10:34 pmKnoxville McGhee Tyson
$798
Lufthansa
Apr 17
TYS2:25 pmKnoxville McGhee Tyson
20h 10m
2 stops
FLR4:35 pmFlorence Peretola
Apr 24
FLR6:30 amFlorence Peretola
22h 04m
2 stops
TYS10:34 pmKnoxville McGhee Tyson
$799

United Airlines flights from Knoxville to Florence

Our best United Airlines deals on Knoxville to Florence flight tickets
United Airlines
Apr 17
TYS9:00 amKnoxville McGhee Tyson
21h 50m
2 stops
FLR12:50 pmFlorence Peretola
Apr 24
FLR6:30 amFlorence Peretola
23h 11m
2 stops
TYS11:41 pmKnoxville McGhee Tyson
$858
United Airlines
Aug 21
TYS7:19 pmKnoxville McGhee Tyson
15h 16m
2 stops
FLR4:35 pmFlorence Peretola
Sep 4
FLR6:30 amFlorence Peretola
19h 58m
2 stops
TYS8:28 pmKnoxville McGhee Tyson
$879
United Airlines
Apr 17
TYS2:25 pmKnoxville McGhee Tyson
20h 10m
2 stops
FLR4:35 pmFlorence Peretola
Apr 24
FLR6:30 amFlorence Peretola
22h 04m
2 stops
TYS10:34 pmKnoxville McGhee Tyson
$923

momondo 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, momondo users made 832,500 searches. Data last updated marzo 15, 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
Quickest round-trip

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

sáb. 8/15

3:01 pm-11:30 am

2 stops14h 29m

Florence Peretola

jue. 8/20

7:05 am-7:45 pm

2 stops18h 40m

$713

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

jue. 4/16

9:40 am-4:35 pm

2 stops24h 55m

Florence Peretola

mar. 4/21

6:30 am-10:34 pm

2 stops22h 04m

$750

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

sáb. 8/15

6:30 pm-11:50 am

2 stops35h 20m

Florence Peretola

vie. 9/4

7:05 am-9:23 pm

2 stops20h 18m

$792

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 4/17

5:53 pm-8:15 pm

2 stops20h 22m

Florence Peretola

vie. 4/24

6:30 am-10:34 pm

2 stops22h 04m

$798

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 4/17

2:25 pm-4:35 pm

2 stops20h 10m

Florence Peretola

vie. 4/24

6:30 am-10:34 pm

2 stops22h 04m

$799

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 4/24

5:06 pm-10:20 pm

2 stops23h 14m

Florence Peretola

vie. 5/1

7:05 am-8:18 pm

2 stops19h 13m

$801

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

lun. 4/13

11:31 am-11:30 am

2 stops17h 59m

Florence Peretola

lun. 4/20

7:05 am-8:18 pm

2 stops19h 13m

$839

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 4/17

9:00 am-12:50 pm

2 stops21h 50m

Florence Peretola

vie. 4/24

6:30 am-11:41 pm

2 stops23h 11m

$858

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 8/21

7:19 pm-4:35 pm

2 stops15h 16m

Florence Peretola

vie. 9/4

6:30 am-8:28 pm

2 stops19h 58m

$879

KnoxvilleFlorence

TYS - FLR

TYSFLR

Knoxville McGhee Tyson

vie. 4/17

2:25 pm-4:35 pm

2 stops20h 10m

Florence Peretola

vie. 4/24

6:30 am-10:34 pm

2 stops22h 04m

$923

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Florence

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Florence according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Florence (TYS to FLR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Florence

Fastest flight time

15h 16m

Direct flights

None
The fastest flight from Knoxville to Florence takes 15h 16m
There are no direct flights from Knoxville to Florence. There are no popular flight routes from Knoxville to Florence.
Search flight deals

  • How far is Knoxville McGhee Tyson to Florence Peretola by plane?

    Florence Peretola is 4784.7 mi away from Knoxville McGhee Tyson. Flights usually cover this in 15h 16m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Florence Peretola Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Florence Peretola Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Florence Peretola Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Florence Peretola Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Florence Peretola Airport.

  • What documentation or ID do you need to fly to Florence Peretola Airport?

    The travel and health documents you'll need for your trip to Florence Peretola Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Peretola Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Knoxville to Florence?

Best airlines flying from Knoxville to Florence

Compare and see reviews for airlines that fly from Knoxville to Florence with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $564Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
DeltaPriceFrom $832Free CancellationRating
7.9
8,293 reviews
Search Delta flights

  • How do I get Price Alerts for flights from Knoxville to Florence?

    Search flight deals from Knoxville to Florence. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Knoxville to Florence with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Siena
San Gimignano
Montecatini Terme
Arezzo
Fiesole
Pistoia
Colle di Val d'Elsa
Impruneta
Greve in Chianti
Monteriggioni
Volterra
Poggibonsi

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Florence?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Florence. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Florence with flexible booking policies on momondo?

All flight searches from Knoxville to Florence on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Florence?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Florence.

I’m not ready to book a flight from Knoxville to Florence right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Florence flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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mar. 4/14
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