Catania

$443+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CTA
Mar 17 — Mar 241
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Cheap 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 February 15, 2026.

This FlightHub deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/182:40 pm
STL
-
CTA
2 stops59h 25m
Air Canada
Mon 11/238:40 pm
CTA
-
STL
2 stops49h 50m
Air Canada
Deal found 2/13$549
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:30 pm
STL
-
CTA
1 stop17h 00m
Multiple Airlines
Mon 11/238:40 pm
CTA
-
STL
2 stops49h 50m
Multiple Airlines
Deal found 2/11$656
This Air Canada deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:49 pm
STL
-
CTA
2 stops32h 26m
Air Canada
Fri 9/1110:40 am
CTA
-
STL
2 stops34h 38m
Air Canada
Deal found 2/14$705
This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:15 pm
STL
-
CTA
2 stops31h 00m
United Airlines
Fri 9/1110:40 am
CTA
-
STL
1 stop15h 01m
United Airlines
Deal found 2/11$719
This Air Canada deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:20 pm
STL
-
CTA
2 stops20h 25m
Multiple Airlines
Wed 5/209:35 am
CTA
-
STL
2 stops17h 29m
Multiple Airlines
Deal found 2/14$792
This Mytrip deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1511:39 am
STL
-
CTA
2 stops16h 16m
Multiple Airlines
Sun 2/226:10 pm
CTA
-
STL
2 stops34h 30m
Multiple Airlines
Deal found 2/14$837
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:10 pm
STL
-
CTA
1 stop15h 05m
Multiple Airlines
Mon 9/79:30 am
CTA
-
STL
1 stop34h 55m
Multiple Airlines
Deal found 2/11$927
This KLM deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:26 pm
STL
-
CTA
1 stop32h 29m
KLM
Wed 5/2010:00 am
CTA
-
STL
2 stops20h 59m
KLM
Deal found 2/13$988

Find flight deals from St. Louis to Catania

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Catania (CTA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(Air Canada)

One-way from

$443
(Mytrip)
Provider with most accurate pricing for Lambert-St Louis-Catania Fontanarossa flight deals.
Provider most trusted by Cheapflights users for Lambert-St Louis-Catania Fontanarossa flights.
From Lambert-St Louis to Catania Fontanarossa
One-way flight from Lambert-St Louis to Catania Fontanarossa

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from St. Louis to Catania that are best for you.

Fly from

St. Louis

Fly to

Catania

Route

Depart

Return

Price

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/12

2:20 pm-5:45 pm

2 stops20h 25m

Catania Fontanarossa

Wed 5/20

9:35 am-8:04 pm

2 stops17h 29m

$792

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/12

4:26 pm-7:55 am

1 stop32h 29m

Catania Fontanarossa

Wed 5/20

10:00 am-9:24 pm

2 stops18h 24m

$988

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Wed 2/25

7:41 am-6:25 pm

2 stops27h 44m

Catania Fontanarossa

Sun 3/1

7:25 pm-9:05 pm

2 stops32h 40m

$1,177

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/19

7:30 am-1:15 am

3 stops34h 45m

$443

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Sun 6/14

5:00 pm-7:55 am

1 stop31h 55m

$485

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Sun 6/14

6:45 am-7:55 am

2 stops18h 10m

$554

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Sun 6/14

9:40 pm-11:20 am

2 stops30h 40m

$593

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Sun 6/14

1:13 pm-11:00 am

2 stops14h 47m

$732

St. LouisCatania

STL - CTA

STLCTA

Lambert-St Louis

Tue 5/19

4:26 pm-7:55 am

1 stop32h 29m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Compare providers for flights from St. Louis to Catania

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Catania in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Catania flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Catania flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Catania flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Catania flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Catania flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Reviews of airlines servicing Catania

Get insights into the airlines that provide service to Catania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Catania. Reviews last updated February 15, 2026.
Peruse reviews from past customers who have flown with Delta and Lufthansa 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.

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.
  • How long is the flight from St. Louis to Catania?

    A quick flight from St. Louis to Catania can take about 32h 29m. KLM provides one of the quickest options available for as low as $988. St. Louis and Catania are separated by a distance of 5353 mi.

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

    Currently priced at $825, 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. Check Cheapflights for deals on Delta for as low as $1,033.

  • 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.

See more FAQs

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Alternative routes for St. Louis to Catania

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from St. Louis to Catania

Discover the top 2 airlines that operate flights from St. Louis to Catania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$825Average$1,453FlexibilityNo cancel feeOn-time76%
DeltaCheapest$1,033Average$1,351FlexibilityNo cancel feeOn-timeN/A

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