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$553+ Cheap flights from Santa Rosa (STS) to Rome (ROM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ROM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Santa Rosa to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Rome (ROM). 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 September 15, 2025.

Round-trip from

$717
(eDestinos)

One-way from

$553
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$780
From Santa Rosa Sonoma County to Rome (ROM)
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One-way flight from Santa Rosa Sonoma County to Rome (ROM)
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Highest demand for flights based on searches. 19% potential increase in price ($198 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Rome

Cheapest flights from Santa Rosa to Rome
Explore the most affordable flight options available from Santa Rosa to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This eDestinos deal was found by Cheapflights users on 9/14. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:05 amSTS - FCO
2 stops24h 50mMultiple Airlines
Thu 10/168:20 amFCO - STS
2 stops24h 13mMultiple Airlines
Deal found 9/14$717
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:45 amSTS - FCO
1 stop20h 35mMultiple Airlines
Wed 11/59:10 amFCO - STS
1 stop17h 44mMultiple Airlines
Deal found 9/14$811
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/294:17 pmSTS - FCO
2 stops21h 38mAmerican Airlines
Wed 11/58:20 pmFCO - STS
2 stops24h 46mAmerican Airlines
Deal found 9/14$817
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Sun 11/234:23 pmSTS - FCO
2 stops20h 32mAmerican Airlines
Sun 11/308:35 pmFCO - STS
2 stops36h 21mAmerican Airlines
Deal found 9/13$911

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Rome 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 September 15, 2025.
Use the filters below to find and compare flights from Santa Rosa to Rome that are best for you.

Fly from

Santa Rosa

Fly to

Rome

Route

Depart

Return

Price

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 10/4

12:25 pm-8:10 pm

2 stops22h 45m

Rome Fiumicino

Thu 10/16

11:05 am-11:16 pm

2 stops21h 11m

$732

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 11/23

4:23 pm-9:55 pm

2 stops20h 32m

Rome Fiumicino

Sun 11/30

8:35 pm-11:56 pm

2 stops36h 21m

$911

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 11/22

4:23 pm-9:00 am

2 stops31h 37m

Rome Fiumicino

Sun 11/30

8:35 pm-11:56 pm

2 stops36h 21m

$912

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 10/29

7:45 am-12:20 pm

1 stop20h 35m

Rome Fiumicino

Wed 11/5

9:10 am-8:44 am

2 stops32h 34m

$913

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 10/13

4:17 pm-8:05 pm

2 stops18h 48m

$557

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 10/15

4:17 pm-5:45 pm

2 stops40h 28m

$557

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 10/12

4:17 pm-8:20 am

2 stops31h 03m

$559

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 10/18

4:17 pm-8:20 am

2 stops31h 03m

$559

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 10/16

4:17 pm-10:55 pm

2 stops21h 38m

$607

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 10/17

12:53 pm-11:25 am

2 stops37h 32m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 12 results
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Best time to book a flight from Santa Rosa to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome 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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Rome (average of $644). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $1,133). 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 Rome. 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?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Rome. 0 airlines have flights from Sonoma County to Rome on a regular basis. Booking flights from Santa Rosa Sonoma County to Rome should not be difficult; the airport handles an average of 0 outbound flights to Rome per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Rome 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?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Rome (average of $644). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $1,133). 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?

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

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