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$735+ Cheap flights from Santa Rosa (STS) to Rome (ROM)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ROM
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
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 January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$735
(Expedia)

Popular in

June

Cheapest in

February

Average price

$702
Provider with most accurate pricing for Santa Rosa Sonoma County-Rome (ROM) flight deals.
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Provider most trusted by Cheapflights users for Santa Rosa Sonoma County-Rome (ROM) flights.
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From Santa Rosa Sonoma County to Rome (ROM)
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Highest demand for flights based on searches. 18% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 19, 2026.

This Expedia deal was found by Cheapflights users on 1/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
STS
-
FCO
2 stops30h 30m
Multiple Airlines
Tue 3/1010:40 am
FCO
-
STS
2 stops31h 31m
Multiple Airlines
Deal found 1/17$735
This American Airlines deal was found by Cheapflights users on 1/17. 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 3/214:23 pm
STS
-
FCO
2 stops35h 02m
American Airlines
Mon 3/3012:15 pm
FCO
-
STS
2 stops36h 38m
American Airlines
Deal found 1/17$836
This American Airlines deal was found by Cheapflights users on 1/18. 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 4/287:00 am
STS
-
FCO
2 stops28h 05m
American Airlines
Sun 5/39:00 am
FCO
-
STS
2 stops36h 26m
American Airlines
Deal found 1/18$936
This American Airlines deal was found by Cheapflights users on 1/18. 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 4/287:00 am
STS
-
FCO
2 stops25h 15m
American Airlines
Mon 5/411:05 am
FCO
-
STS
2 stops31h 56m
American Airlines
Deal found 1/18$965
This Iberia deal was found by Cheapflights users on 1/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:05 pm
STS
-
FCO
2 stops19h 05m
Multiple Airlines
Tue 11/37:25 am
FCO
-
STS
2 stops25h 20m
Multiple Airlines
Deal found 1/17$987
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/274:23 pm
STS
-
FCO
2 stops33h 57m
American Airlines
Tue 4/72:15 pm
FCO
-
STS
2 stops31h 11m
American Airlines
Deal found 1/18$1,012
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/274:23 pm
STS
-
FCO
2 stops33h 57m
American Airlines
Sun 4/57:10 am
FCO
-
STS
2 stops41h 43m
American Airlines
Deal found 1/18$1,098
This American Airlines deal was found by Cheapflights users on 1/18. 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 2/127:00 am
STS
-
FCO
2 stops48h 55m
American Airlines
Tue 2/171:10 pm
FCO
-
STS
2 stops35h 43m
American Airlines
Deal found 1/18$1,117
This American Airlines deal was found by Cheapflights users on 1/18. 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 4/212:56 pm
STS
-
FCO
2 stops25h 49m
American Airlines
Sun 4/121:10 pm
FCO
-
STS
2 stops32h 16m
American Airlines
Deal found 1/18$1,183
This American Airlines deal was found by Cheapflights users on 1/18. 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 3/97:00 am
STS
-
FCO
2 stops30h 55m
American Airlines
Sun 3/228:35 pm
FCO
-
STS
2 stops35h 24m
American Airlines
Deal found 1/18$1,184
This Iberia deal was found by Cheapflights users on 1/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:05 pm
STS
-
FCO
2 stops22h 35m
Multiple Airlines
Sat 9/1911:10 am
FCO
-
STS
2 stops21h 35m
Multiple Airlines
Deal found 1/18$1,190
This American Airlines deal was found by Cheapflights users on 1/17. 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 3/217:05 am
STS
-
FCO
2 stops26h 30m
American Airlines
Sun 3/299:00 pm
FCO
-
STS
2 stops31h 13m
American Airlines
Deal found 1/17$1,194

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 January 19, 2026.
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

Tue 3/3

7:00 am-10:30 pm

2 stops30h 30m

Rome Fiumicino

Tue 3/10

10:40 am-10:11 am

2 stops31h 31m

$735

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 3/21

4:23 pm-11:25 am

2 stops35h 02m

Rome Fiumicino

Mon 3/30

12:15 pm-3:53 pm

2 stops36h 38m

$836

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 4/29

7:00 am-10:55 pm

2 stops30h 55m

Rome Fiumicino

Sun 5/3

9:00 am-12:26 pm

2 stops36h 26m

$936

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 4/28

7:00 am-8:05 pm

2 stops28h 05m

Rome Fiumicino

Sun 5/3

9:00 am-12:26 pm

2 stops36h 26m

$936

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Wed 4/29

7:00 am-10:55 pm

2 stops30h 55m

Rome Fiumicino

Mon 5/4

11:05 am-10:01 am

2 stops31h 56m

$965

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 4/28

7:00 am-5:15 pm

2 stops25h 15m

Rome Fiumicino

Mon 5/4

11:05 am-10:01 am

2 stops31h 56m

$965

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 3/27

4:23 pm-10:20 am

2 stops33h 57m

Rome Fiumicino

Tue 4/7

2:15 pm-12:26 pm

2 stops31h 11m

$1,012

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 3/27

4:23 pm-10:20 am

2 stops33h 57m

Rome Fiumicino

Sun 4/5

7:10 am-3:53 pm

2 stops41h 43m

$1,098

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 4/2

12:56 pm-11:45 pm

2 stops25h 49m

Rome Fiumicino

Sun 4/12

1:10 pm-12:26 pm

2 stops32h 16m

$1,183

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 3/9

7:00 am-9:55 pm

2 stops30h 55m

Rome Fiumicino

Sun 3/22

8:35 pm-11:59 pm

2 stops35h 24m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 13 results
1
2
  • 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 $440). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $636). 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 35h 02m. 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 $440). Flying from Santa Rosa to Rome in June is currently the most expensive (average of $636). 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
Montepulciano
Santa Marinella

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