STL - CTA

$380 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 2/15. 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
$685
KLM
Wed 5/6Wed 5/20
STL - CTA • 2 stops
Cheapest one-way
$380
Multiple Airlines
Sun 2/15
STL - CTA • 3 stops
Top airlines
Air Canada
Cheapest • from $1,142 (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

Wed, May 6 - Wed, May 20
KLM Logo
6:59 pm - 7:55 am
STL
-
CTA
29h 56m2 stops
KLM Logo
9:55 am - 11:38 pm
CTA
-
STL
20h 43m2 stops
$685KLM
Thu, Feb 12 - Sun, Feb 22
Air Europa Logo
10:13 am - 2:40 pm
STL
-
CTA
21h 27m2 stops
Air Europa Logo
7:55 pm - 5:42 pm
CTA
-
STL
28h 47m2 stops
$689Air Europa
Tue, May 12 - Wed, May 20
KLM Logo
7:05 pm - 7:55 am
STL
-
CTA
29h 50m2 stops
KLM Logo
9:55 am - 11:38 pm
CTA
-
STL
20h 43m2 stops
$728KLM
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
7:30 am - 7:30 pm
STL
-
CTA
29h 00m2 stops
Multiple Airlines Logo
6:00 am - 8:05 pm
CTA
-
STL
45h 05m2 stops
$733Multiple Airlines
Tue, May 12 - Wed, May 20
KLM Logo
5:00 pm - 7:55 am
STL
-
CTA
31h 55m1 stop
KLM Logo
9:55 am - 11:38 pm
CTA
-
STL
20h 43m2 stops
$785KLM
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
10:00 pm - 11:15 am
STL
-
CTA
30h 15m1 stop
Multiple Airlines Logo
8:20 pm - 6:30 pm
CTA
-
STL
29h 10m2 stops
$794Multiple Airlines
Tue, May 12 - Wed, May 20
KLM Logo
5:00 pm - 7:55 am
STL
-
CTA
31h 55m1 stop
KLM Logo
9:55 am - 11:38 pm
CTA
-
STL
20h 43m2 stops
$816KLM
Tue, May 12 - Wed, May 20
Multiple Airlines Logo
7:00 am - 11:20 am
STL
-
CTA
21h 20m2 stops
Multiple Airlines Logo
12:00 pm - 8:31 am
CTA
-
STL
27h 31m3 stops
$1,137Multiple Airlines
Wed, Jan 21 - Sun, Jan 25
Air Canada Logo
4:05 pm - 8:05 am
STL
-
CTA
33h 00m2 stops
Air Canada Logo
10:05 am - 3:29 pm
CTA
-
STL
36h 24m2 stops
$1,142Air Canada
Sat, May 30 - Sun, Jun 7
Multiple Airlines Logo
6:49 pm - 9:50 pm
STL
-
CTA
20h 01m2 stops
Multiple Airlines Logo
6:15 am - 10:44 pm
CTA
-
STL
23h 29m2 stops
$1,178Multiple Airlines
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 Air Canada ($1,142) and KLM ($1,286).

Which airlines fly non-stop between St. Louis and Catania?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from St. Louis to Catania.

There are 2 airlines that fly nonstop from St. Louis to Catania. They are Delta and Lufthansa. The cheapest airline for this route is Lufthansa, with the best round-trip deal found costing $825. On average, the best prices for this route can be found at Delta.

Good to know

Cheapest flight$380
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 $380 for a one-way ticket and $685 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 8025 reviews
7.9Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

2.0 MediocreAnonymous, Jan 2026
EWR - ATL
Read more Delta reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

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…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

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

Information on your arrival and departure airports