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$543+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ROM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 3/164:23 pm
STS
-
FCO
2 stops21h 32m
American Airlines
Tue 3/3110:00 am
FCO
-
STS
2 stops22h 59m
American Airlines
Deal found 1/28$597
This Finnair deal was found by Cheapflights users on 1/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/612:10 pm
STS
-
FCO
2 stops36h 35m
Finnair
Thu 4/1610:30 am
FCO
-
STS
2 stops22h 29m
Finnair
Deal found 1/29$873
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/912:55 pm
STS
-
FCO
2 stops24h 00m
American Airlines
Wed 2/251:10 pm
FCO
-
STS
2 stops30h 01m
American Airlines
Deal found 1/26$909
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sun 2/154:23 pm
STS
-
FCO
2 stops31h 37m
American Airlines
Tue 2/241:10 pm
FCO
-
STS
2 stops30h 01m
American Airlines
Deal found 1/26$912
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 2/912:55 pm
STS
-
FCO
2 stops38h 25m
American Airlines
Thu 2/191:10 pm
FCO
-
STS
2 stops59h 37m
American Airlines
Deal found 1/26$925
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Sat 2/144:17 pm
STS
-
FCO
2 stops55h 43m
American Airlines
Wed 2/251:10 pm
FCO
-
STS
2 stops30h 01m
American Airlines
Deal found 1/26$929
This Finnair deal was found by Cheapflights users on 1/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:10 pm
STS
-
FCO
2 stops36h 35m
Finnair
Tue 4/146:45 pm
FCO
-
STS
2 stops38h 14m
Finnair
Deal found 1/29$933
This American Airlines deal was found by Cheapflights users on 1/28. 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 8/31:07 pm
STS
-
FCO
2 stops24h 33m
American Airlines
Tue 8/111:10 pm
FCO
-
STS
2 stops32h 25m
American Airlines
Deal found 1/28$946
This American Airlines deal was found by Cheapflights users on 1/28. 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 8/84:17 pm
STS
-
FCO
2 stops29h 48m
American Airlines
Tue 8/111:10 pm
FCO
-
STS
2 stops32h 25m
American Airlines
Deal found 1/28$949
This American Airlines deal was found by Cheapflights users on 1/29. 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 stops31h 05m
American Airlines
Mon 4/137:10 am
FCO
-
STS
2 stops45h 03m
American Airlines
Deal found 1/29$950
This American Airlines deal was found by Cheapflights users on 1/28. 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 8/21:05 pm
STS
-
FCO
1 stop38h 00m
American Airlines
Tue 8/111:10 pm
FCO
-
STS
1 stop31h 26m
American Airlines
Deal found 1/28$960

Find 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$597
(American Airlines)

One-way from

$543
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$702
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 January 2026
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 January 29, 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

Mon 4/6

12:10 pm-9:45 am

2 stops36h 35m

Rome Fiumicino

Tue 4/14

6:45 pm-11:59 pm

2 stops38h 14m

$873

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 4/6

12:10 pm-9:45 am

2 stops36h 35m

Rome Fiumicino

Thu 4/16

10:30 am-11:59 pm

2 stops22h 29m

$873

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 2/10

7:00 am-9:55 pm

2 stops29h 55m

Rome Fiumicino

Wed 2/25

1:10 pm-10:11 am

2 stops30h 01m

$909

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 2/15

4:23 pm-9:00 am

2 stops31h 37m

Rome Fiumicino

Wed 2/25

1:10 pm-10:11 am

2 stops30h 01m

$912

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 2/15

4:23 pm-9:00 am

2 stops31h 37m

Rome Fiumicino

Tue 2/24

1:10 pm-10:11 am

2 stops30h 01m

$912

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 2/9

12:55 pm-12:20 pm

2 stops38h 25m

Rome Fiumicino

Thu 2/19

1:10 pm-3:47 pm

2 stops59h 37m

$925

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Tue 2/10

7:00 am-9:55 pm

2 stops29h 55m

Rome Fiumicino

Thu 2/19

1:10 pm-3:47 pm

2 stops59h 37m

$925

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 2/14

4:17 pm-9:00 am

2 stops55h 43m

Rome Fiumicino

Wed 2/25

1:10 pm-10:11 am

2 stops30h 01m

$929

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 2/14

4:17 pm-9:00 am

2 stops55h 43m

Rome Fiumicino

Tue 2/24

1:10 pm-10:11 am

2 stops30h 01m

$929

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Thu 4/2

12:10 pm-9:45 am

2 stops36h 35m

Rome Fiumicino

Tue 4/14

6:45 pm-11:59 pm

2 stops38h 14m

$933

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 24 results
1
2
3
  • 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 $639). 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 29h 55m. The distance between Santa Rosa and Rome is about 6206 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $639). 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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