Cheap flights from St. Louis to Catania from $604
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Catania departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Lufthansa flights from St. Louis to Catania
Our best Lufthansa deals on St. Louis to Catania flight tickets
Delta flights from St. Louis to Catania
Our best Delta deals on St. Louis to Catania flight tickets
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How to get the cheapest flight ticket from St. Louis to Catania
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Catania?
The cheapest day to depart from St. Louis to Catania is on a Friday when prices can be found for as low as $973. On the other hand, Tuesday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,738.
What is the cheapest time of day to depart on your flight to Catania?
Flying to Catania from St. Louis in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,208 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $1,479. Of course, these prices can vary depending on the time of year and what airport you fly to.
When to book flights from St. Louis to Catania
Cheap St. Louis to Catania (STL to CTA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Catania
How far is Lambert-St Louis to Catania Fontanarossa by plane?
Catania Fontanarossa is 5350.3 mi away from Lambert-St Louis. Flights usually cover this in 14h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lambert-St Louis Airport to Catania Fontanarossa Airport?
Prices for flights from Lambert-St Louis Airport to Catania Fontanarossa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Catania Fontanarossa Airport?
As of June 2025, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Catania Fontanarossa Airport.
How old do you have to be to fly from Lambert-St Louis Airport to Catania Fontanarossa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Catania Fontanarossa Airport.
What documentation or ID do you need to fly to Catania Fontanarossa Airport?
The travel and health documents required for your trip to Catania Fontanarossa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Catania Fontanarossa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Catania?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Catania is Delta, representing 54% of all bookings. The subsequent popular airline is Lufthansa at 46%.
Best airlines flying from St. Louis to Catania
Compare and see reviews for airlines that fly from St. Louis to Catania with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $803 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $1,033 | Free Cancellation | Rating 8.0 7,963 reviews |
Traveling to a place near Catania?
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Why should I use momondo to find a flight deal from St. Louis to Catania?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Catania from St. Louis.
Can I find flights from St. Louis to Catania with flexible booking policies on momondo?
All flight searches from St. Louis to Catania on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from St. Louis to Catania?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Catania.
I’m not ready to book a flight from St. Louis to Catania right now. Can momondo alert me if prices change?
Price alerts on flights to Catania from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.