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Cheap flights from Knoxville to Catania from $1,064

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 Catania departing on 4/13. 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 Catania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:48 pm - 5:45 pm
TYS
-
CTA
17h 57m
2 stops
Multiple Airlines Logo
6:45 pm - 10:24 pm
CTA
-
TYS
33h 39m
2 stops
$1,064Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
5:06 pm - 11:20 am
TYS
-
CTA
36h 14m
2 stops
Multiple Airlines Logo
6:45 pm - 9:57 pm
CTA
-
TYS
33h 12m
2 stops
$1,102Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
5:06 pm - 11:20 am
TYS
-
CTA
36h 14m
2 stops
Multiple Airlines Logo
6:45 pm - 9:57 pm
CTA
-
TYS
33h 12m
2 stops
$1,103Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
7:00 am - 3:45 pm
TYS
-
CTA
26h 45m
3 stops
Multiple Airlines Logo
6:00 am - 9:57 pm
CTA
-
TYS
21h 57m
3 stops
$1,797Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Air Canada Logo
9:40 am - 1:50 pm
TYS
-
CTA
22h 10m
3 stops
Air Canada Logo
6:00 am - 10:50 am
CTA
-
TYS
34h 50m
3 stops
$1,918Air Canada
Mon, Apr 13 - Fri, Apr 17
United Airlines Logo
1:50 pm - 10:55 am
TYS
-
CTA
15h 05m
2 stops
United Airlines Logo
6:00 am - 7:29 pm
CTA
-
TYS
19h 29m
2 stops
$2,242United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
9:40 am - 10:55 am
TYS
-
CTA
19h 15m
2 stops
United Airlines Logo
6:00 am - 8:37 pm
CTA
-
TYS
20h 37m
2 stops
$2,472United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
6:45 am - 10:55 am
TYS
-
CTA
22h 10m
2 stops
United Airlines Logo
6:00 am - 7:29 pm
CTA
-
TYS
19h 29m
2 stops
$2,492United Airlines
Thu, Feb 26 - Mon, Mar 2

United Airlines flights from Knoxville to Catania

Our best United Airlines deals on Knoxville to Catania flight tickets
United Airlines
Feb 26
TYS1:50 pmKnoxville McGhee Tyson
15h 05m
2 stops
CTA10:55 amCatania Fontanarossa
Mar 2
CTA6:00 amCatania Fontanarossa
19h 29m
2 stops
TYS7:29 pmKnoxville McGhee Tyson
$2,242
United Airlines
Feb 26
TYS9:40 amKnoxville McGhee Tyson
19h 15m
2 stops
CTA10:55 amCatania Fontanarossa
Mar 2
CTA6:00 amCatania Fontanarossa
20h 37m
2 stops
TYS8:37 pmKnoxville McGhee Tyson
$2,472
United Airlines
Feb 26
TYS6:45 amKnoxville McGhee Tyson
22h 10m
2 stops
CTA10:55 amCatania Fontanarossa
Mar 2
CTA6:00 amCatania Fontanarossa
19h 29m
2 stops
TYS7:29 pmKnoxville McGhee Tyson
$2,492

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Catania 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 February 15, 2026.
Use the filters below to find and compare flights from Knoxville to Catania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Mon 4/13

5:48 pm-5:45 pm

2 stops17h 57m

Catania Fontanarossa

Fri 4/17

6:45 pm-10:24 pm

2 stops33h 39m

$1,064

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Mon 4/13

5:06 pm-11:20 am

2 stops36h 14m

Catania Fontanarossa

Fri 4/17

6:45 pm-9:57 pm

2 stops33h 12m

$1,102

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Mon 4/13

5:06 pm-11:20 am

2 stops36h 14m

Catania Fontanarossa

Fri 4/17

6:45 pm-9:57 pm

2 stops33h 12m

$1,103

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Mon 4/13

7:00 am-3:45 pm

3 stops26h 45m

Catania Fontanarossa

Fri 4/17

6:00 am-9:57 pm

3 stops21h 57m

$1,797

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Mon 4/13

9:40 am-1:50 pm

3 stops22h 10m

Catania Fontanarossa

Fri 4/17

6:00 am-10:50 am

3 stops34h 50m

$1,918

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Thu 2/26

1:50 pm-10:55 am

2 stops15h 05m

Catania Fontanarossa

Mon 3/2

6:00 am-7:29 pm

2 stops19h 29m

$2,242

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Thu 2/26

9:40 am-10:55 am

2 stops19h 15m

Catania Fontanarossa

Mon 3/2

6:00 am-8:37 pm

2 stops20h 37m

$2,472

KnoxvilleCatania

TYS - CTA

TYSCTA

Knoxville McGhee Tyson

Thu 2/26

6:45 am-10:55 am

2 stops22h 10m

Catania Fontanarossa

Mon 3/2

6:00 am-7:29 pm

2 stops19h 29m

$2,492

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Catania

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

Cheap Knoxville to Catania (TYS to CTA) flight deals and tips

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

Fastest flight time

22h 10m

Direct flights

None
The fastest flight from Knoxville to Catania takes 22h 10m
There are no direct flights from Knoxville to Catania. There are no popular flight routes from Knoxville to Catania.
Search flight deals

  • How far is Knoxville McGhee Tyson to Catania Fontanarossa by plane?

    Knoxville McGhee Tyson and Catania Fontanarossa are 5186.2 mi apart from one another. In terms of flight time, this usually takes a little over 22h 10m.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Catania Fontanarossa Airport are updated daily.

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

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Catania Fontanarossa Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Catania Fontanarossa Airport.

  • What documentation or ID do you need to fly to Catania Fontanarossa Airport?

    The travel and health documents you'll need for your trip to Catania Fontanarossa 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 Catania Fontanarossa 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 Catania?

Best airlines flying from Knoxville to Catania

Compare and see reviews for airlines that fly from Knoxville to Catania with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $793Free CancellationRating
6.8
7,785 reviews
Search Lufthansa flights

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

    Price Alerts will notify you by email when the price for flights to Catania from Knoxville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Knoxville to Catania 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Catania?

Book flights to Catania if you plan to visit one of these locations
Taormina
Siracusa
Giardini Naxos
Noto
Letojanni

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Catania from Knoxville.

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

Yes. momondo enables you to select and highlight flights to Catania from Knoxville with this policy.

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

momondo helps you find the best flight between Knoxville and Catania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Catania, momondo offers a useful price alert feature which will track prices for flights to Catania from Knoxville and alert you when they change.

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