TYS - FLR

$520 Find Cheap Flights from Knoxville to Florence

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Florence departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Florence, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Florence, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$938
Lufthansa
Fri 4/17Fri 4/24
TYS - FLR • 2 stops
Cheapest one-way
$520
United Airlines
Thu 9/3
TYS - FLR • 2 stops
Top airlines
Lufthansa
Cheapest • from $938 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Florence. You'll need at least 2 connections.
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We hope you love your trip to Florence!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Florence (TYS-FLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Florence

Fri, Apr 17 - Fri, Apr 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
$938Lufthansa
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
9:40 am - 4:35 pm
TYS
-
FLR
24h 55m
2 stops
United Airlines Logo
10:45 am - 11:08 pm
FLR
-
TYS
42h 23m
2 stops
$951United Airlines
Fri, Apr 17 - Fri, Apr 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
$984Lufthansa
Fri, May 8 - Mon, May 18
Lufthansa Logo
6:01 pm - 8:15 pm
TYS
-
FLR
20h 14m
2 stops
Lufthansa Logo
2:00 pm - 8:12 pm
FLR
-
TYS
36h 12m
2 stops
$991Lufthansa
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
5:53 pm - 4:35 pm
TYS
-
FLR
16h 42m
2 stops
United Airlines Logo
10:45 am - 11:08 pm
FLR
-
TYS
42h 23m
2 stops
$1,001United Airlines
Fri, Apr 17 - Fri, Apr 24
Lufthansa Logo
7:20 pm - 4:35 pm
TYS
-
FLR
15h 15m
2 stops
Lufthansa Logo
6:30 am - 10:34 pm
FLR
-
TYS
22h 04m
2 stops
$1,030Lufthansa
Fri, May 8 - Mon, May 18
Lufthansa Logo
2:25 pm - 8:15 pm
TYS
-
FLR
23h 50m
2 stops
Lufthansa Logo
2:30 pm - 8:12 pm
FLR
-
TYS
35h 42m
2 stops
$1,041Lufthansa
Fri, May 8 - Mon, May 18
Lufthansa Logo
7:18 pm - 4:35 pm
TYS
-
FLR
15h 17m
2 stops
Lufthansa Logo
10:20 am - 8:12 pm
FLR
-
TYS
39h 52m
2 stops
$1,054Lufthansa
Fri, Apr 17 - Fri, Apr 24
United Airlines Logo
7:00 am - 12:50 pm
TYS
-
FLR
23h 50m
2 stops
United Airlines Logo
6:30 am - 10:06 am
FLR
-
TYS
33h 36m
2 stops
$1,061United Airlines
Sat, May 9 - Sat, May 16
United Airlines Logo
7:18 pm - 12:40 pm
TYS
-
FLR
35h 22m
2 stops
United Airlines Logo
1:40 pm - 8:45 pm
FLR
-
TYS
37h 05m
2 stops
$1,110United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Florence flights

Get data-powered insights and trends into flights from Knoxville to Florence to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Florence?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Florence were found on Lufthansa ($938) and United Airlines ($951).

Find deals

Good to know

Cheapest flight$520
Flight from Knoxville to Florence

When to book flights from Knoxville to Florence

Are your dates flexible? Find out the best times to travel from Knoxville to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Florence

  • What is the cheapest flight from Knoxville to Florence?

    In the last 3 days, the lowest price for a flight from Knoxville to Florence was $520 for a one-way ticket and $938 for a round-trip.

  • Do I need a passport to fly between Knoxville and Florence?

    Yes

  • Which airports will I be using when flying from Knoxville to Florence?

    On your way to Florence, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Florence Peretola.

  • Which aircraft models fly most regularly from Knoxville to Florence?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Florence?

    Star Alliance is the only airline alliance operating flights between Knoxville and Florence.

  • How does KAYAK find such low prices on flights from Knoxville to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florence with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and FLR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to Florence

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9499 reviews
8.1Crew
6.6Food
7.3Comfort
7.7Boarding
7.1Entertainment
Airline reviews

Overall, the flight was good. Lounge access should be with all business class tickets.

8.0 ExcellentIvan, Mar 2026
HNL - GUM
Read more United Airlines reviews

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

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

Information on your arrival and departure airports

Knoxville (TYS)
Florence (FLR)