STL - CTA

$407 Find Cheap Flights from St. Louis to Catania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Catania departing on 3/8. 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 Catania

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

Cheapest round-trip
$607
KLM
Mon 3/23Mon 3/30
STL - CTA • 2 stops
Cheapest one-way
$407
Multiple Airlines
Sun 3/8
STL - CTA • 3 stops
Top airlines
KLM
Cheapest • from $607 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Catania!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Catania (STL-CTA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Catania 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 St. Louis to Catania

Mon, Mar 23 - Mon, Mar 30
KLM Logo
12:04 pm - 2:40 pm
STL
-
CTA
20h 36m
2 stops
KLM Logo
4:30 pm - 4:32 pm
CTA
-
STL
31h 02m
2 stops
$607KLM
Wed, Feb 25 - Wed, Mar 4
KLM Logo
10:13 am - 2:40 pm
STL
-
CTA
21h 27m
2 stops
KLM Logo
2:10 pm - 8:41 pm
CTA
-
STL
37h 31m
2 stops
$617KLM
Tue, May 12 - Wed, May 20
Delta Logo
6:40 am - 7:55 am
STL
-
CTA
18h 15m
2 stops
Delta Logo
9:55 am - 9:14 pm
CTA
-
STL
18h 19m
2 stops
$832Delta
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
2:20 pm - 5:45 pm
STL
-
CTA
20h 25m
2 stops
Multiple Airlines Logo
7:05 am - 8:05 pm
CTA
-
STL
20h 00m
2 stops
$863Multiple Airlines
Mon, May 18 - Mon, Jun 1
British Airways Logo
7:12 am - 6:55 pm
STL
-
CTA
28h 43m
2 stops
British Airways Logo
6:45 pm - 9:28 pm
CTA
-
STL
33h 43m
2 stops
$947British Airways
Mon, May 18 - Mon, Jun 1
British Airways Logo
8:55 am - 6:55 pm
STL
-
CTA
27h 00m
2 stops
British Airways Logo
6:45 pm - 7:30 pm
CTA
-
STL
31h 45m
1 stop
$972British Airways
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
2:20 pm - 5:45 pm
STL
-
CTA
20h 25m
2 stops
Multiple Airlines Logo
7:05 am - 9:52 pm
CTA
-
STL
21h 47m
3 stops
$1,007Multiple Airlines
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
2:20 pm - 5:45 pm
STL
-
CTA
20h 25m
2 stops
Multiple Airlines Logo
7:05 am - 9:52 pm
CTA
-
STL
21h 47m
3 stops
$1,008Multiple Airlines
Tue, May 19 - Mon, Jun 1
Multiple Airlines Logo
6:27 am - 7:05 pm
STL
-
CTA
29h 38m
2 stops
Multiple Airlines Logo
6:45 pm - 8:26 pm
CTA
-
STL
32h 41m
2 stops
$1,060Multiple Airlines
Tue, May 12 - Wed, May 20
KLM Logo
4:26 pm - 7:55 am
STL
-
CTA
32h 29m
1 stop
KLM Logo
9:55 am - 11:59 pm
CTA
-
STL
21h 04m
2 stops
$1,079KLM
Booking Insights

KAYAK's insights & trends for St. Louis to Catania flights

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

Which airlines provide the cheapest flights from St. Louis to Catania?

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 St. Louis to Catania were found on KLM ($607) and Delta ($832).

Good to know

Cheapest flight$407
Flight from St. Louis to Catania

When to book flights from St. Louis to Catania

Are your dates flexible? Find out the best times to travel from St. Louis to Catania 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 St. Louis to Catania

  • What is the cheapest flight from St. Louis to Catania?

    In the last 3 days, the lowest price for a flight from St. Louis to Catania was $407 for a one-way ticket and $607 for a round-trip.

  • Do I need a passport to fly between St. Louis and Catania?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Catania?

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

  • Which airline alliances offer flights from St. Louis to Catania?

    Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Catania, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Catania, Delta or Lufthansa?

    The two airlines most popular with KAYAK users for flights from St. Louis to Catania are Delta and Lufthansa. With an average price for the route of $1,351 and an overall rating of 7.9, Delta is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,453 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from St. Louis to Catania?

    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 St. Louis to Catania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Catania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Catania from St. Louis 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 St. Louis to Catania?

    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 Catania with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CTA 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 St. Louis to Catania?

    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 Catania from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Catania

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Catania. 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 St. Louis to Catania? 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.
7.9
DeltaOverall score based on 8162 reviews
8.1Boarding
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

6.0 GoodAnonymous, Feb 2026
SEA - OGG
Read more Delta reviews

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

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

Information on your arrival and departure airports