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$6,253+ Cheap flights from Santa Rosa (STS) to Sicily

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CTA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Santa Rosa to Sicily

Keep the following information in mind while searching for Santa Rosa to Sicily flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

November

Average price

$789
Provider with most accurate pricing for San Francisco-Catania Fontanarossa flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Catania Fontanarossa flights.
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Highest demand for flights based on searches. 24% potential increase in price ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Rosa to Sicily

Cheapest flights from Santa Rosa to Sicily
Explore the most affordable flight options available from Santa Rosa to Sicily. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This SmartFares deal was found by Cheapflights users on 10/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amSTS - PMO
2 stops26h 25mMultiple Airlines
Sun 12/212:45 pmPMO - STS
2 stops42h 33mMultiple Airlines
Deal found 10/30$6,253

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Sicily 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 October 30, 2025.
Use the filters below to find and compare flights from Santa Rosa to Sicily that are best for you.

Fly from

Santa Rosa

Fly to

Sicily

Route

Depart

Return

Price

Santa RosaPalermo

STS - PMO

STSPMO

Santa Rosa Sonoma County

Sun 12/14

7:00 am-6:25 pm

2 stops26h 25m

Palermo Punta Raisi

Sun 12/21

2:45 pm-12:18 am

2 stops42h 33m

$6,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from Santa Rosa to Sicily

Have a flexible travel schedule? Discover the best time to fly to Sicily from Santa Rosa 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Sicily

What is the cheapest month to book a flight from Santa Rosa to Sicily?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Sicily (average of $573). Flying from Santa Rosa to Sicily in June is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Sicily. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Sicily?

    Most people fly from Santa Rosa Sonoma County (STS) if they book a flight from Santa Rosa to Sicily. Santa Rosa Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

  • Can I find deals for flights from Santa Rosa to Sicily that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Sicily flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Sicily?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Sicily.

  • Can I find deals for business class flights from Santa Rosa to Sicily?

    Yes. Cheapflights offers flight deals from Santa Rosa to Sicily by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Sicily?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Sicily (average of $573). Flying from Santa Rosa to Sicily in June is currently the most expensive (average of $977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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