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$548+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ROM
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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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 October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/16. 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 11/307:00 amSTS - FCO
2 stops18h 45mMultiple Airlines
Sun 12/711:00 amFCO - STS
2 stops21h 52mMultiple Airlines
Deal found 10/16$685
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/122:10 pmSTS - FCO
2 stops41h 45mAmerican Airlines
Mon 11/178:50 pmFCO - STS
2 stops46h 20mAmerican Airlines
Deal found 10/15$771
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/94:23 pmSTS - FCO
2 stops34h 02mAmerican Airlines
Mon 11/178:50 pmFCO - STS
2 stops46h 20mAmerican Airlines
Deal found 10/15$821
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 11/81:18 pmSTS - FCO
2 stops38h 07mAmerican Airlines
Mon 11/178:50 pmFCO - STS
2 stops46h 20mAmerican Airlines
Deal found 10/15$828
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/74:23 pmSTS - FCO
2 stops55h 37mAmerican Airlines
Mon 11/178:50 pmFCO - STS
2 stops46h 20mAmerican Airlines
Deal found 10/15$843
This American Airlines deal was found by Cheapflights users on 10/16. 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 12/243:53 pmSTS - FCO
2 stops21h 02mAmerican Airlines
Mon 12/298:50 pmFCO - STS
2 stops36h 28mAmerican Airlines
Deal found 10/16$976
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 12/2212:59 pmSTS - FCO
2 stops60h 46mAmerican Airlines
Mon 12/298:50 pmFCO - STS
2 stops36h 28mAmerican Airlines
Deal found 10/16$996
This American Airlines deal was found by Cheapflights users on 10/16. 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 12/234:21 pmSTS - FCO
2 stops31h 39mAmerican Airlines
Mon 12/298:50 pmFCO - STS
2 stops36h 28mAmerican Airlines
Deal found 10/16$998
This American Airlines deal was found by Cheapflights users on 10/15. 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 11/74:23 pmSTS - FCO
2 stops18h 12mAmerican Airlines
Wed 11/127:50 amFCO - STS
2 stops37h 58mAmerican Airlines
Deal found 10/15$1,005
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 11/101:18 pmSTS - FCO
2 stops21h 17mAmerican Airlines
Sun 11/1612:20 pmFCO - STS
2 stops56h 47mAmerican Airlines
Deal found 10/15$1,019
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 12/1112:57 pmSTS - FCO
2 stops24h 53mAmerican Airlines
Mon 12/291:10 pmFCO - STS
2 stops32h 19mAmerican Airlines
Deal found 10/16$1,096
This American Airlines deal was found by Cheapflights users on 10/16. 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 12/243:53 pmSTS - FCO
2 stops21h 02mAmerican Airlines
Wed 12/311:10 pmFCO - STS
2 stops32h 19mAmerican Airlines
Deal found 10/16$1,124

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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$685
(American Airlines)

One-way from

$548
(Finnair)

Popular in

June

Cheapest in

October

Average price

$707
Provider with most accurate pricing for Santa Rosa Sonoma County-Rome (ROM) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Rome (ROM) flights.
Search Deals
From Santa Rosa Sonoma County to Rome (ROM)
Search Deals
One-way flight from Santa Rosa Sonoma County to Rome (ROM)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 16, 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

Sun 11/30

7:00 am-10:45 am

2 stops18h 45m

Rome Fiumicino

Sun 12/7

11:00 am-11:52 pm

2 stops21h 52m

$685

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 1/8

12:55 pm-2:55 pm

2 stops41h 00m

Rome Fiumicino

Mon 1/12

7:50 am-10:58 pm

2 stops24h 08m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 11/12

2:10 pm-4:55 pm

2 stops41h 45m

Rome Fiumicino

Mon 11/17

8:50 pm-10:10 am

2 stops46h 20m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 1/8

12:55 pm-7:10 pm

2 stops21h 15m

Rome Fiumicino

Sun 1/11

12:20 pm-10:58 pm

2 stops43h 38m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 11/13

4:23 pm-7:10 pm

2 stops17h 47m

Rome Fiumicino

Mon 11/17

8:50 pm-10:10 am

2 stops46h 20m

$771

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 11/10

4:23 pm-12:20 pm

2 stops34h 57m

Rome Fiumicino

Mon 11/17

8:50 pm-10:10 am

2 stops46h 20m

$821

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 2/11

4:23 pm-7:20 pm

2 stops17h 57m

Rome Fiumicino

Tue 2/17

1:10 pm-12:14 pm

2 stops32h 04m

$821

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 2/9

4:23 pm-9:55 pm

2 stops20h 32m

Rome Fiumicino

Thu 2/19

1:10 pm-12:14 pm

2 stops32h 04m

$821

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 2/8

4:23 pm-7:55 pm

2 stops18h 32m

Rome Fiumicino

Mon 2/16

8:50 pm-10:35 pm

2 stops34h 45m

$821

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 2/9

4:23 pm-7:35 pm

2 stops18h 12m

Rome Fiumicino

Fri 2/20

1:10 pm-3:50 pm

2 stops35h 40m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 20 results
1
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Compare providers for flights from Santa Rosa to Rome

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Rosa to Rome in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Rosa-Rome flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Rosa-Rome flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Rosa-Rome flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Rosa-Rome flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Rosa-Rome flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, November is the cheapest month in which you can book a flight from Santa Rosa to Rome (average of $441). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $642). 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.

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

    Departing from Santa Rosa to Rome will take you 41h. The distance between Santa Rosa and Rome is about 6206 mi.

  • 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, November is the cheapest month in which you can book a flight from Santa Rosa to Rome (average of $441). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $642). 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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