What are the cheapest airlines flying from St. Louis to Catania round-trip?

Currently priced at $854, Lufthansa will fly you from St. Louis to Catania and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from $1,304 and $1,358, respectively. Lufthansa is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest month to book a flight from St. Louis to Catania?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Catania (average of $667). Flying from St. Louis to Catania in June is currently the most expensive (average of $1,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from St. Louis to Catania?

Travelers seeking maximum savings on their St. Louis to Catania flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Catania ranges from 0.2 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. June is typically the driest time to visit Catania when rainfall is around 0.2 in.

If weather is an important factor for your trip to Catania, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from St. Louis to Catania?

Flights from St. Louis to Catania are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Catania.

What is the cheapest month to fly from St. Louis to Catania?

Flights from St. Louis to Catania lean towards being more expensive in May. Prices are generally better when you fly from St. Louis to Catania in November, with the cheapest ticket starting at $812.

What is the cheapest time of day to fly from STL to CTA?

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from St. Louis to Catania by exploring options for tickets in the afternoon.

Can I find deals for flights from St. Louis to Catania that include hotel bookings?

Yes. In addition to deals on St. Louis to Catania flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from St. Louis to Catania?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Catania.

Can I find deals for business class flights from St. Louis to Catania?

Yes. Cheapflights offers flight deals from St. Louis to Catania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$404+ Flights from St. Louis to Catania

Q: How much does it cost to fly round-trip from St. Louis to Catania?

Airfare is below average for this route at the moment. St. Louis to Catania flights typically cost between $1,215 and $1,538 in October. The cheapest round-trip price found within the last 3 days was $782 on Multiple Airlines (Oct 7-Oct 15).

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Cheap flight deals from St. Louis to Catania

Round-trip from	$782 (Booking.com)
One-way from	$404 (Kiwi.com)
Popular in	May
Cheapest in	November
Average price	$1,331

From Lambert-St Louis to Catania Fontanarossa

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One-way flight from Lambert-St Louis to Catania Fontanarossa

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Highest demand for flights based on searches. 10% potential increase in price ($137 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from St. Louis to Catania

Cheapest flights from St. Louis to Catania
Explore the most affordable flight options available from St. Louis to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Tue 10/74:05 pmSTL - CTA

2 stops20h 25mMultiple Airlines

Wed 10/156:00 amCTA - STL

2 stops40h 44mMultiple Airlines

Deal found 7/29

$782

Wed 10/13:30 pmSTL - CTA

1 stop18h 40mLufthansa

Wed 10/156:00 amCTA - STL

2 stops16h 44mLufthansa

Deal found 7/30

$785

Tue 8/57:00 amSTL - CTA

2 stops17h 55mDelta

Mon 8/118:55 amCTA - STL

2 stops21h 19mDelta

Deal found 7/29

$1,304

Tue 10/74:05 pmSTL - CTA

2 stops20h 25mAir Canada

Wed 10/157:05 amCTA - STL

3 stops34h 44mAir Canada

Deal found 7/29

$1,358

Best flights from St. Louis to Catania
Discover carefully curated flight deals from St. Louis to Catania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Tue 10/74:05 pmSTL - CTA

2 stops20h 25mMultiple Airlines

Wed 10/156:00 amCTA - STL

2 stops40h 44mMultiple Airlines

Deal found 7/29

$782

Wed 10/13:30 pmSTL - CTA

1 stop18h 40mLufthansa

Wed 10/156:00 amCTA - STL

2 stops16h 44mLufthansa

Deal found 7/30

$785

Tue 8/56:40 amSTL - CTA

2 stops18h 15mDelta

Mon 8/118:55 amCTA - STL

2 stops21h 27mDelta

Deal found 7/28

$1,304

Tue 10/74:05 pmSTL - CTA

2 stops20h 25mAir Canada

Wed 10/157:05 amCTA - STL

3 stops34h 44mAir Canada

Deal found 7/29

$1,358

Last-minute flights from St. Louis to Catania
Discover last-minute flight deals from St. Louis to Catania. Data last updated July 30, 2025 and is based on user searches.

Tue 8/57:00 amSTL - CTA

2 stops17h 55mDelta

Mon 8/118:55 amCTA - STL

2 stops21h 19mDelta

Deal found 7/29

$1,304

Tue 8/55:31 pmSTL - CTA

2 stops22h 59mLufthansa

Mon 8/113:10 pmCTA - STL

2 stops31h 37mLufthansa

Deal found 7/27

$1,379

Tue 8/56:40 amSTL - CTA

2 stops18h 15mDelta

Mon 8/118:55 amCTA - STL

2 stops21h 27mDelta

Deal found 7/28

$1,304

Fri 8/2911:27 amSTL - CTA

2 stops21h 28mLufthansa

Sat 9/66:00 amCTA - STL

2 stops24h 44mLufthansa

Deal found 7/29

$2,731

One-way flights from St. Louis to Catania
Search for one-way flight options from St. Louis to Catania. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Fri 8/87:29 pmSTL - CTA

3 stops55h 11mMultiple Airlines

Deal found 7/30

$404

Fri 8/87:59 pmSTL - CTA

2 stops38h 16mIberia

Deal found 7/29

$505

Fri 8/83:30 pmSTL - CTA

1 stop17h 30mLufthansa

Deal found 7/30

$624

Fly from

Fly to

Route

Depart

Return

Price

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 10/7

4:05 pm-7:30 pm

2 stops20h 25m

Catania Fontanarossa

Wed 10/15

6:00 am-3:44 pm

2 stops40h 44m

$782

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Wed 10/1

3:30 pm-5:10 pm

1 stop18h 40m

Catania Fontanarossa

Wed 10/15

6:00 am-3:44 pm

2 stops16h 44m

$785

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 8/5

6:40 am-7:55 am

2 stops18h 15m

Catania Fontanarossa

Mon 8/11

8:55 am-11:22 pm

2 stops21h 27m

$1,304

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 10/7

4:05 pm-7:30 pm

2 stops20h 25m

Catania Fontanarossa

Wed 10/15

7:05 am-10:49 am

3 stops34h 44m

$1,358

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Fri 8/8

7:29 pm-9:40 am

3 stops55h 11m

$404

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Fri 8/8

7:59 pm-5:15 pm

2 stops38h 16m

$505

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Fri 8/8

3:30 pm-4:00 pm

1 stop17h 30m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from St. Louis to Catania

Have a flexible travel schedule? Discover the best time to fly to Catania from St. Louis 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 St. Louis to Catania

How much does it cost to fly round-trip from St. Louis to Catania?

Reviews of airlines servicing Catania

Peruse reviews from past customers who have flown with Delta, Air Canada, and Iberia from St. Louis to Catania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air Canada

7.1

Good

9,837 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Iberia

7.0

Good

2,859 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Lufthansa

6.8

Okay

7,269 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from St. Louis to Catania round-trip?
Currently priced at $854, Lufthansa will fly you from St. Louis to Catania and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Air Canada - these airlines can fly you to your destination from $1,304 and $1,358, respectively. Lufthansa is 25% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from St. Louis to Catania that include hotel bookings?
Yes. In addition to deals on St. Louis to Catania flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Catania?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Catania.
Can I find deals for business class flights from St. Louis to Catania?
Yes. Cheapflights offers flight deals from St. Louis to Catania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from St. Louis to Catania?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Catania (average of $667). Flying from St. Louis to Catania in June is currently the most expensive (average of $1,317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from St. Louis to Catania

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$803	Average$1,320	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$1,033	Average$1,328	FlexibilityNo cancel fee	On-timeN/A

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$404+ Cheap flights from St. Louis (STL) to Catania (CTA)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Catania with Cheapflights

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Cheap flight deals from St. Louis to Catania

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Find flight deals from St. Louis to Catania

Cheapest flights from St. Louis to CataniaExplore the most affordable flight options available from St. Louis to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from St. Louis to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Catania that are best for you.

Best time to book a flight from St. Louis to Catania

Have a flexible travel schedule? Discover the best time to fly to Catania from St. Louis with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Catania

How much does it cost to fly round-trip from St. Louis to Catania?

Reviews of airlines servicing Catania

Peruse reviews from past customers who have flown with Delta, Air Canada, and Iberia from St. Louis to Catania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Catania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from St. Louis to Catania round-trip?

Can I find deals for flights from St. Louis to Catania that include hotel bookings?

How can I find direct flights from St. Louis to Catania?

Can I find deals for business class flights from St. Louis to Catania?

What is the cheapest month to book a flight from St. Louis to Catania?

Traveling to a place near Catania?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Catania

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Top 2 airlines flying from St. Louis to Catania

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Cheapest flights from St. Louis to Catania
Explore the most affordable flight options available from St. Louis to Catania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.