What airlines fly to Sicily?

Lufthansa, Delta and Air Canada are the top three most popular airlines that fly to Sicily from St. Louis according to our data. Lufthansa is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Sicily. Keep in mind that there are 3 different airlines that fly to Sicily on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lambert-St Louis to Sicily?

Lufthansa is the most popular carrier operating from Lambert-St Louis to Sicily

When did momondo last update prices for flights from Lambert-St Louis Airport to Sicily?

Prices for flights from Lambert-St Louis Airport to Sicily refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Sicily?

The number of operators available for flights from Lambert-St Louis Airport to Sicily is 2 as of March 2026.

How old do you have to be to fly from Lambert-St Louis Airport to Sicily?

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 Lambert-St Louis Airport to Sicily.

What documentation or ID do you need to fly to Sicily?

The travel and health documents you'll need for your trip to Sicily 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 Sicily. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from St. Louis to Sicily in 2026

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Find the cheapest flights from St. Louis to Sicily

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 pm - 5:45 pm

STL

CTA

15h 50m

2 stops

9:30 am - 10:45 pm

CTA

STL

20h 15m

2 stops

$810Lufthansa

Sun, Apr 26 - Sun, May 3

1:18 pm - 11:30 pm

STL

CTA

27h 12m

2 stops

10:40 am - 9:22 pm

CTA

STL

41h 42m

2 stops

$822Multiple Airlines

Mon, Aug 31 - Fri, Sep 11

6:55 pm - 9:05 am

STL

CTA

31h 10m

2 stops

10:40 am - 2:25 pm

CTA

STL

34h 45m

2 stops

$825Air Canada

Mon, Aug 31 - Fri, Sep 11

8:30 pm - 9:05 am

STL

CTA

29h 35m

2 stops

10:40 am - 6:41 pm

CTA

STL

15h 01m

1 stop

$838United Airlines

Mon, Aug 31 - Fri, Sep 11

11:37 am - 5:45 pm

STL

CTA

23h 08m

2 stops

6:35 pm - 11:57 pm

CTA

STL

36h 22m

2 stops

$841Lufthansa

Mon, Apr 27 - Mon, May 4

6:45 am - 7:55 am

STL

CTA

18h 10m

2 stops

10:00 am - 9:29 pm

CTA

STL

18h 29m

2 stops

$846Delta

Tue, May 12 - Wed, May 20

4:20 pm - 7:55 am

STL

CTA

32h 35m

1 stop

10:00 am - 11:59 pm

CTA

STL

20h 59m

2 stops

$853KLM

Tue, May 12 - Wed, May 20

12:30 pm - 3:30 pm

STL

CTA

20h 00m

2 stops

6:35 pm - 1:25 pm

CTA

STL

25h 50m

2 stops

$893Lufthansa

Thu, Aug 27 - Mon, Sep 7

7:09 pm - 5:45 pm

STL

CTA

15h 36m

2 stops

9:35 am - 10:50 pm

CTA

STL

20h 15m

2 stops

$901Lufthansa

Tue, May 12 - Wed, May 20

12:30 pm - 3:30 pm

STL

CTA

20h 00m

2 stops

11:50 am - 1:25 pm

CTA

STL

32h 35m

2 stops

$902Lufthansa

Thu, Aug 27 - Mon, Sep 7

Lufthansa flights from St. Louis to Sicily

Our best Lufthansa deals on St. Louis to Sicily flight tickets

Lufthansa

Apr 26

STL6:55 pmLambert-St Louis

15h 50m

2 stops

CTA5:45 pmCatania Fontanarossa

May 3

CTA9:30 amCatania Fontanarossa

20h 15m

2 stops

STL10:45 pmLambert-St Louis

$810

Lufthansa

Apr 27

STL11:37 amLambert-St Louis

23h 08m

2 stops

CTA5:45 pmCatania Fontanarossa

May 4

CTA6:35 pmCatania Fontanarossa

36h 22m

2 stops

STL11:57 pmLambert-St Louis

$841

Lufthansa

Aug 27

STL12:30 pmLambert-St Louis

20h 00m

2 stops

CTA3:30 pmCatania Fontanarossa

Sep 7

CTA6:35 pmCatania Fontanarossa

25h 50m

2 stops

STL1:25 pmLambert-St Louis

$893

Air Canada flights from St. Louis to Sicily

Our best Air Canada deals on St. Louis to Sicily flight tickets

Air Canada

Aug 31

STL6:55 pmLambert-St Louis

31h 10m

2 stops

CTA9:05 amCatania Fontanarossa

Sep 11

CTA10:40 amCatania Fontanarossa

34h 45m

2 stops

STL2:25 pmLambert-St Louis

$825

Air Canada

Aug 31

STL2:40 pmLambert-St Louis

35h 25m

2 stops

CTA9:05 amCatania Fontanarossa

Sep 11

CTA10:40 amCatania Fontanarossa

15h 01m

1 stop

STL6:41 pmLambert-St Louis

$947

Air Canada

Apr 25

STL4:05 pmLambert-St Louis

20h 50m

2 stops

CTA7:55 pmCatania Fontanarossa

May 2

CTA8:45 amCatania Fontanarossa

21h 00m

3 stops

STL10:45 pmLambert-St Louis

$1,326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Sun 4/26

6:55 pm-5:45 pm

2 stops15h 50m

Catania Fontanarossa

Sun 5/3

9:30 am-10:45 pm

2 stops20h 15m

$810

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Mon 8/31

1:18 pm-11:30 pm

2 stops27h 12m

Catania Fontanarossa

Fri 9/11

10:40 am-9:22 pm

2 stops41h 42m

$822

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Mon 8/31

6:55 pm-9:05 am

2 stops31h 10m

Catania Fontanarossa

Fri 9/11

10:40 am-2:25 pm

2 stops34h 45m

$825

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Mon 8/31

8:30 pm-9:05 am

2 stops29h 35m

Catania Fontanarossa

Fri 9/11

10:40 am-6:41 pm

1 stop15h 01m

$838

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Mon 4/27

11:37 am-5:45 pm

2 stops23h 08m

Catania Fontanarossa

Mon 5/4

6:35 pm-11:57 pm

2 stops36h 22m

$841

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/12

6:45 am-7:55 am

2 stops18h 10m

Catania Fontanarossa

Wed 5/20

10:00 am-9:29 pm

2 stops18h 29m

$846

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/12

4:20 pm-7:55 am

1 stop32h 35m

Catania Fontanarossa

Wed 5/20

10:00 am-11:59 pm

2 stops20h 59m

$853

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Thu 8/27

12:30 pm-3:30 pm

2 stops20h 00m

Catania Fontanarossa

Mon 9/7

6:35 pm-1:25 pm

2 stops25h 50m

$893

Quickest round-trip

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/12

7:09 pm-5:45 pm

2 stops15h 36m

Catania Fontanarossa

Wed 5/20

9:35 am-10:50 pm

2 stops20h 15m

$901

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Thu 8/27

12:30 pm-3:30 pm

2 stops20h 00m

Catania Fontanarossa

Mon 9/7

11:50 am-1:25 pm

2 stops32h 35m

$902

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Sicily

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on St. Louis to Sicily flights?

You could potentially save up to 6% on your flight if you consider stops on a St. Louis to Sicily flight.

Cheap St. Louis to Sicily flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Sicily

Fastest flight time	19h 25m
Direct flights	None

The fastest flight from St. Louis to Sicily takes 19h 25m

There are no direct flights from St. Louis to Sicily. There are no popular flight routes from St. Louis to Sicily.

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to Sicily?
Prices for flights from Lambert-St Louis Airport to Sicily refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Sicily?
The number of operators available for flights from Lambert-St Louis Airport to Sicily is 2 as of March 2026.
How old do you have to be to fly from Lambert-St Louis Airport to Sicily?
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 Lambert-St Louis Airport to Sicily.
What documentation or ID do you need to fly to Sicily?
The travel and health documents you'll need for your trip to Sicily 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 Sicily. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Sicily

Compare and see reviews for airlines that fly from St. Louis to Sicily with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $518	Free Cancellation	Rating 6.8 7,850 reviews	Search Lufthansa flights
Air Canada	PriceFrom $554	Free Cancellation	Rating 7.1 10,801 reviews	Search Air Canada flights
Delta	PriceFrom $1,033	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Sicily?

Finding the right flight to Sicily from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sicily quick and easy, saving you time and money.

Can I find flights from St. Louis to Sicily with flexible booking policies on momondo?

All flight searches from St. Louis to Sicily on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Sicily?

Once you have performed a search for St. Louis to Sicily flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of St. Louis to Sicily flights. All you need is a valid email address and we will do the rest; it is that quick and easy.