STL - CTA

$660 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 6/22. 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
$747
Lufthansa
Sun 8/16Mon 8/24
STL - CTA • 2 stops
Cheapest one-way
$660
Multiple Airlines
Mon 6/22
STL - CTA • 3 stops
Top airlines
Cheapest • from $747 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Catania. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $825 (round-trip)
Shortest trip • 12h 25m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sun, Aug 16 - Mon, Aug 24
Lufthansa Logo
6:55 pm - 11:30 pm
STL
-
CTA
21h 35m
2 stops
Lufthansa Logo
6:35 pm - 1:25 pm
CTA
-
STL
25h 50m
2 stops
$747Lufthansa
Sun, Aug 16 - Mon, Aug 24
Lufthansa Logo
6:55 pm - 5:45 pm
STL
-
CTA
15h 50m
2 stops
Lufthansa Logo
4:45 pm - 1:25 pm
CTA
-
STL
27h 40m
1 stop
$770Lufthansa
Sun, Aug 16 - Mon, Aug 24
Lufthansa Logo
3:30 pm - 8:30 am
STL
-
CTA
34h 00m
1 stop
Lufthansa Logo
4:45 pm - 1:25 pm
CTA
-
STL
27h 40m
1 stop
$874Lufthansa
Wed, Sep 23 - Thu, Oct 1
Lufthansa Logo
1:18 pm - 11:30 pm
STL
-
CTA
27h 12m
2 stops
Lufthansa Logo
6:00 am - 3:38 pm
CTA
-
STL
16h 38m
2 stops
$896Lufthansa
Mon, Aug 31 - Fri, Sep 11
Lufthansa Logo
6:55 pm - 11:30 pm
STL
-
CTA
21h 35m
2 stops
Lufthansa Logo
6:00 am - 3:38 pm
CTA
-
STL
16h 38m
2 stops
$897Lufthansa
Mon, Aug 31 - Fri, Sep 11
Air Canada Logo
6:55 pm - 9:05 am
STL
-
CTA
31h 10m
2 stops
Air Canada Logo
10:40 am - 11:00 pm
CTA
-
STL
43h 20m
2 stops
$924Air Canada
Mon, Aug 31 - Fri, Sep 11
Air Canada Logo
6:55 pm - 9:05 am
STL
-
CTA
31h 10m
2 stops
Air Canada Logo
10:40 am - 2:25 pm
CTA
-
STL
34h 45m
2 stops
$925Air Canada
Mon, Aug 31 - Fri, Sep 11
United Airlines Logo
8:30 pm - 9:05 am
STL
-
CTA
29h 35m
2 stops
United Airlines Logo
10:40 am - 6:41 pm
CTA
-
STL
15h 01m
1 stop
$938United Airlines
Tue, May 12 - Wed, May 20
Delta Logo
6:00 am - 7:55 am
STL
-
CTA
18h 55m
2 stops
Delta Logo
10:00 am - 11:59 pm
CTA
-
STL
20h 59m
2 stops
$946Delta
Mon, Sep 21 - Thu, Oct 8
Air Canada Logo
2:40 pm - 9:05 am
STL
-
CTA
35h 25m
2 stops
Air Canada Logo
9:00 am - 6:41 pm
CTA
-
STL
16h 41m
2 stops
$947Air Canada
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 Lufthansa ($747) and Air Canada ($924).

Good to know

Cheapest flight$660
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 $660 for a one-way ticket and $747 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 Air Canada?

    The two airlines most popular with KAYAK users for flights from St. Louis to Catania are Delta and Air Canada. With an average price for the route of $1,351 and an overall rating of 7.9, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,034 and an overall rating of 7.1.

  • 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 8378 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

10.0 ExcellentBrittany, Apr 2026
DAL - ATL
Read more Delta reviews

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

My wallet was stolen while I was sleeping on the plane.

Good boarding but extremely cold temperature in both flights (60 F!).

The whole plane smelled and felt old. The seats were very uncomfortable. Multiple delays. Extra fees.

Very rude gate attendants in San Francisco who didn’t let me bring my little carry on (smaller than usual size) and after boarding I realized that there still were a lot of overhead compartment space (like a full section available in some spots). That made me lose 30 minutes at my destination at 1am and it could have broken something fragile that I had in it

The most uncomfortable flight I’ve ever been on. I’m only 5,4” and barely had enough room to exist, couldn’t even fully relax my shoulders. Not sure why they bother with snacks. Half a coke and a single cookie?? Wow. Purchasable food looked gross too. Remember when airlines used to treat you like a human being?

Departed Palm Springs over an hour late because there’s only one gate, and it has always delayed by the arriving and departing flight to Toronto and the arriving flight from Vancouver.

I checked a bag and there was only one agent to assist all customers with any issues.

I want to thank Carlos at the Miami AC desk - he was amazing and went over and above to help us out. Thank you Carlos and all the best to you!!! You made our faith in AC feel great! Sincerely, David Cubitt

Flight was diverted to bologna due to fog sfter circuling hours in air

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

Information on your arrival and departure airports