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Leonardo da Vinci/Fiumicino

$639+ Cheap flights from Santa Rosa (STS) to Fiumicino (FCO)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — FCO
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Santa Rosa to Leonardo da Vinci/Fiumicino

Cheapest flights from Santa Rosa to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Santa Rosa to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:00 amSTS - FCO
2 stops27h 40mMultiple Airlines
Tue 12/1612:20 pmFCO - STS
2 stops30h 59mMultiple Airlines
Deal found 10/26$639
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:18 pmSTS - FCO
2 stops18h 37mAmerican Airlines
Wed 12/241:10 pmFCO - STS
2 stops44h 08mAmerican Airlines
Deal found 10/26$769
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:18 pmSTS - FCO
2 stops18h 37mAmerican Airlines
Mon 12/228:50 pmFCO - STS
2 stops36h 28mAmerican Airlines
Deal found 10/26$771
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:23 pmSTS - FCO
2 stops33h 22mAmerican Airlines
Wed 12/241:10 pmFCO - STS
2 stops44h 08mAmerican Airlines
Deal found 10/26$772
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:23 pmSTS - FCO
2 stops33h 22mAmerican Airlines
Mon 12/2212:20 pmFCO - STS
2 stops44h 58mAmerican Airlines
Deal found 10/26$779
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSTS - FCO
2 stops27h 20mAmerican Airlines
Sun 12/218:35 pmFCO - STS
2 stops36h 43mAmerican Airlines
Deal found 10/26$871
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSTS - FCO
2 stops27h 20mAmerican Airlines
Tue 12/237:25 amFCO - STS
2 stops25h 53mAmerican Airlines
Deal found 10/26$896
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amSTS - FCO
2 stops46h 55mAmerican Airlines
Sun 12/218:35 pmFCO - STS
2 stops36h 43mAmerican Airlines
Deal found 10/26$971
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amSTS - FCO
2 stops46h 55mAmerican Airlines
Tue 12/237:25 amFCO - STS
2 stops25h 53mAmerican Airlines
Deal found 10/26$996
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:23 pmSTS - FCO
2 stops31h 37mAmerican Airlines
Sun 12/2111:00 amFCO - STS
2 stops34h 29mAmerican Airlines
Deal found 10/26$1,095

Cheap flight deals from Santa Rosa to Leonardo da Vinci/Fiumicino

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Leonardo da Vinci/Fiumicino (FCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$639
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$707
Provider with most accurate pricing for San Francisco-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Rome (ROM) flights.
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From Santa Rosa Sonoma County to Rome Fiumicino
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Leonardo da Vinci/Fiumicino 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 27, 2025.
Use the filters below to find and compare flights from Santa Rosa to Rome Fiumicino Airport that are best for you.

Fly from

Santa Rosa

Fly to

Leonardo da Vinci/Fiumicino

Route

Depart

Return

Price

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 12/9

7:00 am-7:40 pm

2 stops27h 40m

Rome Fiumicino

Tue 12/16

12:20 pm-10:19 am

2 stops30h 59m

$639

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 12/4

12:57 pm-7:10 pm

2 stops21h 13m

Rome Fiumicino

Wed 12/24

1:10 pm-12:18 am

2 stops44h 08m

$769

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 12/3

7:00 am-9:55 pm

2 stops29h 55m

Rome Fiumicino

Wed 12/24

1:10 pm-12:18 am

2 stops44h 08m

$769

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 12/2

1:18 pm-4:55 pm

2 stops18h 37m

Rome Fiumicino

Wed 12/24

1:10 pm-12:18 am

2 stops44h 08m

$769

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 12/4

12:57 pm-10:50 pm

2 stops24h 53m

Rome Fiumicino

Mon 12/22

8:50 pm-12:18 am

2 stops36h 28m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 12/3

7:00 am-7:20 pm

2 stops27h 20m

Rome Fiumicino

Mon 12/22

8:50 pm-12:18 am

2 stops36h 28m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 2/27

8:00 am-11:25 am

2 stops42h 25m

Rome Fiumicino

Wed 3/11

11:35 am-3:50 pm

2 stops36h 15m

$794

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 2/28

8:00 am-5:35 pm

2 stops24h 35m

Rome Fiumicino

Wed 3/11

11:35 am-3:50 pm

2 stops36h 15m

$794

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 2/28

8:00 am-11:25 am

2 stops42h 25m

Rome Fiumicino

Tue 3/10

1:10 pm-3:50 pm

2 stops34h 40m

$796

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 2/27

8:00 am-11:25 am

2 stops42h 25m

Rome Fiumicino

Tue 3/10

1:10 pm-3:50 pm

2 stops34h 40m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 11 results
1
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Best time to book a flight from Santa Rosa to Leonardo da Vinci/Fiumicino

Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport

What is the cheapest month to book a flight from Santa Rosa to Rome Fiumicino Airport?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Rome Fiumicino Airport (average of $444). Flying from Santa Rosa to Rome Fiumicino Airport in June is currently the most expensive (average of $643). 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 Leonardo da Vinci/Fiumicino. 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 Rome Fiumicino?

    For a flight from Santa Rosa to Rome Fiumicino, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Rome Fiumicino per day. 0 airlines have flights to Rome Fiumicino from Santa Rosa Sonoma County on a regular basis.

  • How long is the flight from Santa Rosa to Rome Fiumicino Airport?

    There are many flights that can get you from Santa Rosa to Rome Fiumicino Airport in 21h 13m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 6206 mi.

  • Can I find deals for flights from Santa Rosa to Leonardo da Vinci/Fiumicino that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Leonardo da Vinci/Fiumicino flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Leonardo da Vinci/Fiumicino?

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

  • Can I find deals for business class flights from Santa Rosa to Leonardo da Vinci/Fiumicino?

    Yes. Cheapflights offers flight deals from Santa Rosa to Leonardo da Vinci/Fiumicino 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 Rome Fiumicino Airport?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Rome Fiumicino Airport (average of $444). Flying from Santa Rosa to Rome Fiumicino Airport in June is currently the most expensive (average of $643). 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

Traveling to a place near Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Montepulciano
Santa Marinella

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