HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rome

$574+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — ROM
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Rome with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 August 28, 2025.

Round-trip from

$718
(Norse)

One-way from

$574
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$850
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 ($195 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 August 2025
Search Deals

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 August 28, 2025.

This Norse deal was found by Cheapflights users on 8/26. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:00 amSTS - FCO
1 stop17h 40mMultiple Airlines
Thu 10/167:15 amFCO - STS
1 stop25h 18mMultiple Airlines
Deal found 8/26$718
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 10/117:00 amSTS - FCO
1 stop27h 10mMultiple Airlines
Sat 10/188:00 amFCO - STS
2 stops37h 01mMultiple Airlines
Deal found 8/27$844
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amSTS - FCO
2 stops32h 10mMultiple Airlines
Sun 10/195:55 amFCO - STS
2 stops26h 38mMultiple Airlines
Deal found 8/28$865
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/284:19 pmSTS - FCO
2 stops21h 31mAmerican Airlines
Wed 10/81:50 pmFCO - STS
2 stops31h 11mAmerican Airlines
Deal found 8/26$974
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/284:19 pmSTS - FCO
2 stops21h 31mAmerican Airlines
Mon 10/133:30 pmFCO - STS
2 stops53h 51mAmerican Airlines
Deal found 8/26$1,003
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/284:19 pmSTS - FCO
2 stops21h 31mAmerican Airlines
Tue 10/1412:45 pmFCO - STS
2 stops32h 16mAmerican Airlines
Deal found 8/26$1,004
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/271:00 pmSTS - FCO
2 stops34h 20mAmerican Airlines
Wed 10/81:50 pmFCO - STS
2 stops31h 11mAmerican Airlines
Deal found 8/26$1,020
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/264:19 pmSTS - FCO
2 stops31h 01mAmerican Airlines
Wed 10/81:50 pmFCO - STS
2 stops31h 11mAmerican Airlines
Deal found 8/26$1,030

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 August 28, 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

Thu 10/9

7:00 am-9:40 am

1 stop17h 40m

Rome Fiumicino

Thu 10/16

7:15 am-11:33 pm

1 stop25h 18m

$718

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 10/11

7:00 am-7:10 pm

1 stop27h 10m

Rome Fiumicino

Sat 10/18

8:00 am-12:01 pm

2 stops37h 01m

$844

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 10/12

7:00 am-12:10 am

2 stops32h 10m

Rome Fiumicino

Sun 10/19

5:55 am-11:33 pm

2 stops26h 38m

$865

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 9/28

4:19 pm-10:50 pm

2 stops21h 31m

Rome Fiumicino

Wed 10/8

1:50 pm-12:01 pm

2 stops31h 11m

$974

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 9/29

1:00 pm-7:15 pm

2 stops21h 15m

Rome Fiumicino

Wed 10/8

1:50 pm-12:01 pm

2 stops31h 11m

$974

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sun 9/28

4:19 pm-10:50 pm

2 stops21h 31m

Rome Fiumicino

Thu 10/9

6:55 am-3:47 pm

2 stops41h 52m

$1,003

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 9/29

4:19 pm-8:05 pm

2 stops18h 46m

Rome Fiumicino

Thu 10/9

7:20 am-3:47 pm

2 stops41h 27m

$1,003

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Mon 9/29

4:19 pm-10:50 pm

2 stops21h 31m

Rome Fiumicino

Mon 10/13

3:30 pm-12:21 pm

2 stops53h 51m

$1,003

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Sat 11/15

1:18 pm-9:00 am

2 stops34h 42m

$574

Santa RosaRome

STS - FCO

STSFCO

Santa Rosa Sonoma County

Fri 11/14

4:23 pm-10:45 am

2 stops57h 22m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 17 results
1
2

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 $1,135). 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 $1,135). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Leonardo da Vinci/Fiumicino flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Ontario to Leonardo da Vinci/Fiumicino flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
San Jose to Leonardo da Vinci/Fiumicino flights
Oakland to Leonardo da Vinci/Fiumicino flights
San Diego to Leonardo da Vinci/Fiumicino flights
Burbank to Leonardo da Vinci/Fiumicino flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Sacramento to Leonardo da Vinci/Fiumicino flights
Los Angeles to Ciampino flights
San Francisco to Ciampino flights
Fresno to Leonardo da Vinci/Fiumicino flights
Long Beach to Leonardo da Vinci/Fiumicino flights
Reno to Leonardo da Vinci/Fiumicino flights
Palm Springs to Leonardo da Vinci/Fiumicino flights
Santa Rosa to Leonardo da Vinci/Fiumicino flights
Medford to Leonardo da Vinci/Fiumicino flights
San Luis Obispo to Leonardo da Vinci/Fiumicino flights
Santa Barbara to Leonardo da Vinci/Fiumicino flights
Arcata to Leonardo da Vinci/Fiumicino flights
Monterey to Leonardo da Vinci/Fiumicino flights
Las Vegas to Ciampino flights
Redding to Leonardo da Vinci/Fiumicino flights
Oakland to Ciampino flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.