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Cheap flights from Italy to San Francisco from $665

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Italy to San Francisco departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Italy to San Francisco

Recent round-trip flight deals from Italy to San Francisco

Enter your travel dates to find the best prices.
American Airlines Logo
12:00 pm - 12:21 pm
NAP
-
STS
33h 21m
2 stops
American Airlines Logo
4:20 pm - 10:00 pm
STS
-
NAP
20h 40m
2 stops
$1,001American Airlines
Wed, Oct 7 - Sun, Oct 11
American Airlines Logo
1:20 pm - 12:12 pm
MXP
-
STS
31h 52m
2 stops
American Airlines Logo
12:35 pm - 7:45 pm
STS
-
MXP
47h 10m
2 stops
$1,005American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
12:00 pm - 12:21 pm
NAP
-
STS
33h 21m
2 stops
American Airlines Logo
12:35 pm - 10:00 pm
STS
-
NAP
24h 25m
2 stops
$1,023American Airlines
Wed, Oct 7 - Sun, Oct 11
American Airlines Logo
11:05 am - 12:12 pm
MXP
-
STS
58h 07m
2 stops
American Airlines Logo
12:45 pm - 7:50 pm
STS
-
MXP
23h 05m
2 stops
$1,027American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
3:00 pm - 3:37 pm
NAP
-
STS
33h 37m
2 stops
American Airlines Logo
12:39 pm - 10:00 pm
STS
-
NAP
24h 21m
2 stops
$1,031American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
3:00 pm - 12:09 pm
NAP
-
STS
54h 09m
2 stops
American Airlines Logo
12:39 pm - 10:00 pm
STS
-
NAP
24h 21m
2 stops
$1,032American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
11:05 am - 3:47 pm
MXP
-
STS
37h 42m
2 stops
American Airlines Logo
12:45 pm - 7:50 pm
STS
-
MXP
23h 05m
2 stops
$1,032American Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
2:20 pm - 12:12 pm
MXP
-
STS
30h 52m
2 stops
American Airlines Logo
4:21 pm - 5:45 pm
STS
-
MXP
40h 24m
2 stops
$1,033American Airlines
Wed, Sep 23 - Sun, Sep 27
Multiple Airlines Logo
10:30 am - 10:51 pm
FCO
-
STS
21h 21m
2 stops
Multiple Airlines Logo
11:35 am - 7:20 pm
STS
-
FCO
22h 45m
2 stops
$1,978Multiple Airlines
Fri, Jul 17 - Fri, Jul 31
Multiple Airlines Logo
10:30 am - 10:51 pm
FCO
-
STS
21h 21m
2 stops
Multiple Airlines Logo
11:35 am - 7:20 pm
STS
-
FCO
22h 45m
2 stops
$1,980Multiple Airlines
Fri, Jul 17 - Fri, Jul 31

American Airlines flights from Italy to Santa Rosa

Our best American Airlines deals on Italy to Santa Rosa flight tickets
American Airlines
Oct 7
NAP12:00 pmNaples
33h 21m
2 stops
STS12:21 pmSanta Rosa Sonoma County
Oct 11
STS4:20 pmSanta Rosa Sonoma County
20h 40m
2 stops
NAP10:00 pmNaples
$1,001
American Airlines
Oct 22
MXP1:20 pmMilan Malpensa
31h 52m
2 stops
STS12:12 pmSanta Rosa Sonoma County
Oct 26
STS12:35 pmSanta Rosa Sonoma County
47h 10m
2 stops
MXP7:45 pmMilan Malpensa
$1,005
American Airlines
Oct 7
NAP12:00 pmNaples
33h 21m
2 stops
STS12:21 pmSanta Rosa Sonoma County
Oct 11
STS12:35 pmSanta Rosa Sonoma County
24h 25m
2 stops
NAP10:00 pmNaples
$1,023

Finnair flights from Italy to Santa Rosa

Our best Finnair deals on Italy to Santa Rosa flight tickets
Finnair
Jun 28
MXP10:20 amMilan Malpensa
21h 31m
2 stops
STS10:51 pmSanta Rosa Sonoma County
Aug 17
STS11:35 amSanta Rosa Sonoma County
21h 35m
2 stops
MXP6:10 pmMilan Malpensa
$1,979
Finnair
Jun 28
MXP10:20 amMilan Malpensa
21h 31m
2 stops
STS10:51 pmSanta Rosa Sonoma County
Aug 19
STS12:01 pmSanta Rosa Sonoma County
21h 09m
2 stops
MXP6:10 pmMilan Malpensa
$2,022
Finnair
Jun 28
MXP10:20 amMilan Malpensa
21h 31m
2 stops
STS10:51 pmSanta Rosa Sonoma County
Aug 20
STS12:01 pmSanta Rosa Sonoma County
36h 34m
2 stops
MXP9:35 amMilan Malpensa
$2,077

momondo Fare Finder

 
Customize your flight search to find flights from Italy to Santa Rosa 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, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Italy to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NaplesSanta Rosa

NAP - STS

NAPSTS

Naples

Wed 10/7

12:00 pm-12:21 pm

2 stops33h 21m

Santa Rosa Sonoma County

Sun 10/11

4:20 pm-10:00 pm

2 stops20h 40m

$1,001

MilanSanta Rosa

MXP - STS

MXPSTS

Milan Malpensa

Thu 10/22

1:20 pm-12:12 pm

2 stops31h 52m

Santa Rosa Sonoma County

Mon 10/26

12:35 pm-7:45 pm

2 stops47h 10m

$1,005

NaplesSanta Rosa

NAP - STS

NAPSTS

Naples

Wed 10/7

12:00 pm-12:21 pm

2 stops33h 21m

Santa Rosa Sonoma County

Sun 10/11

12:35 pm-10:00 pm

2 stops24h 25m

$1,023

MilanSanta Rosa

MXP - STS

MXPSTS

Milan Malpensa

Thu 10/22

11:05 am-12:12 pm

2 stops58h 07m

Santa Rosa Sonoma County

Mon 10/26

12:45 pm-7:50 pm

2 stops23h 05m

$1,027

NaplesSanta Rosa

NAP - STS

NAPSTS

Naples

Thu 8/27

3:00 pm-3:37 pm

2 stops33h 37m

Santa Rosa Sonoma County

Mon 8/31

12:39 pm-10:00 pm

2 stops24h 21m

$1,031

NaplesSanta Rosa

NAP - STS

NAPSTS

Naples

Thu 8/27

3:00 pm-12:09 pm

2 stops54h 09m

Santa Rosa Sonoma County

Mon 8/31

12:39 pm-10:00 pm

2 stops24h 21m

$1,032

MilanSanta Rosa

MXP - STS

MXPSTS

Milan Malpensa

Thu 10/22

11:05 am-3:47 pm

2 stops37h 42m

Santa Rosa Sonoma County

Mon 10/26

12:45 pm-7:50 pm

2 stops23h 05m

$1,032

MilanSanta Rosa

MXP - STS

MXPSTS

Milan Malpensa

Wed 9/23

2:20 pm-12:12 pm

2 stops30h 52m

Santa Rosa Sonoma County

Sun 9/27

4:21 pm-5:45 pm

2 stops40h 24m

$1,033
Quickest round-trip

RomeSanta Rosa

FCO - STS

FCOSTS

Rome Fiumicino

Fri 7/17

10:30 am-10:51 pm

2 stops21h 21m

Santa Rosa Sonoma County

Fri 7/31

11:35 am-7:20 pm

2 stops22h 45m

$1,978

RomeSanta Rosa

FCO - STS

FCOSTS

Rome Fiumicino

Fri 7/17

10:30 am-10:51 pm

2 stops21h 21m

Santa Rosa Sonoma County

Fri 7/31

11:35 am-7:20 pm

2 stops22h 45m

$1,980

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Italy to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Italy to Santa Rosa Sonoma County?

American Airlines, Alaska Airlines, and Finnair are the most popular carriers operating from Italy to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

United Airlines, ITA Airways and Lufthansa are the top three most popular airlines that fly to Santa Rosa from Italy according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 6 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Italy to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Italy to Santa Rosa

Fastest flight time

21h 21m

Direct flights

None
The fastest flight from Italy to Santa Rosa takes 21h 21m
There are no direct flights from Italy to Santa Rosa. There are no popular flight routes from Italy to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Italy to Santa Rosa

  • When did momondo last update prices for flights from Italy to Santa Rosa Sonoma County Airport?

    Prices for flights from Italy to Santa Rosa Sonoma County Airport refresh daily.

  • How old do you have to be to fly from Italy to Santa Rosa Sonoma County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Italy to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The travel and health documents required for your trip to Santa Rosa Sonoma County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Rosa Sonoma County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Italy to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Italy to Santa Rosa for you.

Can I find flights from Italy to Santa Rosa with flexible booking policies on momondo?

All flight searches from Italy to Santa Rosa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Italy to Santa Rosa?

Once all potential Italy to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Italy to Santa Rosa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Rosa, momondo offers a useful price alert feature which will track prices for flights to Santa Rosa from Italy and alert you when they change.

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