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Cheap flights from Santa Rosa to Milan from $570

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to Milan departing on 9/6. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Santa Rosa to Milan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:13 am - 10:05 amSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
18h 52m2 stops San Diego Philadelphia
Multiple Airlines Logo
1:20 pm - 9:54 amMXP  Milan Malpensa-STS Santa Rosa Sonoma County
29h 34m2 stops Miami San Diego
$1,001Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
7:03 am - 9:20 pmSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
29h 17m2 stops Seattle/Tacoma Intl Frankfurt am Main
Multiple Airlines Logo
6:55 am - 9:59 pmMXP  Milan Malpensa-STS Santa Rosa Sonoma County
24h 04m2 stops Frankfurt am Main Seattle/Tacoma Intl
$1,130Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
British Airways Logo
4:21 pm - 7:45 pmSTS  Santa Rosa Sonoma County-LIN Milan Linate
18h 24m2 stops Phoenix Sky Harbor Intl London Heathrow
British Airways Logo
1:40 pm - 12:09 pmLIN  Milan Linate-STS Santa Rosa Sonoma County
31h 29m2 stops London Heathrow Dallas/Fort Worth
$1,131British Airways
Fri, Sep 18 - Fri, Sep 25
American Airlines Logo
11:58 am - 5:45 pmSTS  Santa Rosa Sonoma County-LIN Milan Linate
20h 47m2 stops Los Angeles London Heathrow
American Airlines Logo
3:30 pm - 10:44 pmLIN  Milan Linate-STS Santa Rosa Sonoma County
40h 14m2 stops London Heathrow Phoenix Sky Harbor Intl
$1,225American Airlines
Mon, Dec 21 - Wed, Dec 30
American Airlines Logo
7:00 am - 5:45 pmSTS  Santa Rosa Sonoma County-LIN Milan Linate
25h 45m2 stops Los Angeles London Heathrow
American Airlines Logo
6:55 pm - 10:44 pmLIN  Milan Linate-STS Santa Rosa Sonoma County
36h 49m2 stops London Heathrow Phoenix Sky Harbor Intl
$1,234American Airlines
Wed, Dec 16 - Wed, Dec 30
American Airlines Logo
4:08 pm - 11:40 pmSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
22h 32m2 stops Phoenix Sky Harbor Intl London Heathrow
American Airlines Logo
1:20 pm - 12:28 pmMXP  Milan Malpensa-STS Santa Rosa Sonoma County
32h 08m2 stops Miami Phoenix Sky Harbor Intl
$1,235American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
4:08 pm - 11:35 pmSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
46h 27m2 stops Phoenix Sky Harbor Intl London Heathrow
American Airlines Logo
2:20 pm - 12:09 pmMXP  Milan Malpensa-STS Santa Rosa Sonoma County
30h 49m2 stops Philadelphia Dallas/Fort Worth
$1,242American Airlines
Sat, Aug 29 - Thu, Sep 10
American Airlines Logo
12:01 pm - 5:50 pmSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
20h 49m2 stops Los Angeles London Heathrow
American Airlines Logo
7:40 am - 6:16 pmMXP  Milan Malpensa-STS Santa Rosa Sonoma County
19h 36m2 stops London Heathrow Los Angeles
$1,244American Airlines
Tue, Aug 25 - Mon, Aug 31
American Airlines Logo
12:01 pm - 5:15 pmSTS  Santa Rosa Sonoma County-LIN Milan Linate
20h 14m2 stops Los Angeles London Heathrow
American Airlines Logo
7:25 am - 9:31 pmLIN  Milan Linate-STS Santa Rosa Sonoma County
23h 06m2 stops London Heathrow Los Angeles
$1,247American Airlines
Thu, Aug 20 - Fri, Aug 28
American Airlines Logo
4:18 pm - 1:45 pmSTS  Santa Rosa Sonoma County-MXP Milan Malpensa
36h 27m2 stops Phoenix Sky Harbor Intl London Heathrow
American Airlines Logo
2:20 pm - 9:31 pmMXP  Milan Malpensa-STS Santa Rosa Sonoma County
40h 11m2 stops London Heathrow Los Angeles
$1,249American Airlines
Sun, Aug 23 - Thu, Sep 3

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Delta flights from Santa Rosa to Milan

Our best Delta deals on Santa Rosa to Milan flight tickets
Delta
Dec 16
STS11:29 amSanta Rosa Sonoma County
15h 31m
2 stops
LIN12:00 pmMilan Linate
Dec 31
LIN6:30 amMilan Linate
18h 38m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$1,711
Delta
Dec 17
STS11:29 amSanta Rosa Sonoma County
22h 51m
2 stops
LIN7:20 pmMilan Linate
Dec 31
LIN6:30 amMilan Linate
18h 38m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$1,831
Delta
Dec 19
STS11:25 amSanta Rosa Sonoma County
18h 30m
2 stops
MXP2:55 pmMilan Malpensa
Dec 31
MXP6:40 amMilan Malpensa
18h 28m
2 stops
STS4:08 pmSanta Rosa Sonoma County
$2,912

American Airlines flights from Santa Rosa to Milan

Our best American Airlines deals on Santa Rosa to Milan flight tickets
American Airlines
Aug 12
STS6:00 amSanta Rosa Sonoma County
19h 05m
2 stops
MXP10:05 amMilan Malpensa
Aug 22
MXP11:55 amMilan Malpensa
33h 14m
2 stops
STS12:09 pmSanta Rosa Sonoma County
$1,007
American Airlines
Aug 9
STS12:58 pmSanta Rosa Sonoma County
20h 37m
2 stops
MXP6:35 pmMilan Malpensa
Aug 19
MXP1:20 pmMilan Malpensa
31h 49m
2 stops
STS12:09 pmSanta Rosa Sonoma County
$1,166
American Airlines
Aug 9
STS12:58 pmSanta Rosa Sonoma County
20h 37m
2 stops
MXP6:35 pmMilan Malpensa
Aug 24
MXP7:05 pmMilan Malpensa
50h 04m
2 stops
STS12:09 pmSanta Rosa Sonoma County
$1,184

momondo Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Milan 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 August 6, 2026.
Use the filters below to find and compare flights from Santa Rosa to Milan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Wed 9/2

6:13 am-10:05 am

2 stops18h 52m

Milan Malpensa

Wed 9/9

1:20 pm-9:54 am

2 stops29h 34m

$1,001

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Fri 9/18

7:03 am-9:20 pm

2 stops29h 17m

Milan Malpensa

Fri 9/25

6:55 am-9:59 pm

2 stops24h 04m

$1,130

Santa RosaMilan

STS Santa Rosa Sonoma County - LIN Milan Linate

STSLIN

Santa Rosa Sonoma County

Fri 9/18

4:21 pm-7:45 pm

2 stops18h 24m

Milan Linate

Fri 9/25

1:40 pm-12:09 pm

2 stops31h 29m

$1,131

Santa RosaMilan

STS Santa Rosa Sonoma County - LIN Milan Linate

STSLIN

Santa Rosa Sonoma County

Mon 12/21

11:58 am-5:45 pm

2 stops20h 47m

Milan Linate

Wed 12/30

3:30 pm-10:44 pm

2 stops40h 14m

$1,225

Santa RosaMilan

STS Santa Rosa Sonoma County - LIN Milan Linate

STSLIN

Santa Rosa Sonoma County

Wed 12/16

7:00 am-5:45 pm

2 stops25h 45m

Milan Linate

Wed 12/30

6:55 pm-10:44 pm

2 stops36h 49m

$1,234

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Tue 8/25

4:08 pm-11:40 pm

2 stops22h 32m

Milan Malpensa

Tue 9/1

1:20 pm-12:28 pm

2 stops32h 08m

$1,235

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Sat 8/29

4:08 pm-11:35 pm

2 stops46h 27m

Milan Malpensa

Thu 9/10

2:20 pm-12:09 pm

2 stops30h 49m

$1,242
Quickest round-trip

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Tue 8/25

12:01 pm-5:50 pm

2 stops20h 49m

Milan Malpensa

Mon 8/31

7:40 am-6:16 pm

2 stops19h 36m

$1,244

Santa RosaMilan

STS Santa Rosa Sonoma County - LIN Milan Linate

STSLIN

Santa Rosa Sonoma County

Thu 8/20

12:01 pm-5:15 pm

2 stops20h 14m

Milan Linate

Fri 8/28

7:25 am-9:31 pm

2 stops23h 06m

$1,247

Santa RosaMilan

STS Santa Rosa Sonoma County - MXP Milan Malpensa

STSMXP

Santa Rosa Sonoma County

Sun 8/23

4:18 pm-1:45 pm

2 stops36h 27m

Milan Malpensa

Thu 9/3

2:20 pm-9:31 pm

2 stops40h 11m

$1,249

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 Milan from

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

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 Santa Rosa Sonoma County to Milan?

American Airlines and Iberia are the most popular carriers operating from Santa Rosa Sonoma County to Milan

What airlines fly to Milan?

Lufthansa, Scandinavian Airlines and United Airlines are the top three most popular airlines that fly to Milan from Santa Rosa according to our data. Lufthansa is the first choice among our users, with 26% of people opting to fly with this airline when traveling to Milan. Keep in mind that there are 11 different airlines that fly to Milan on a routine basis, so you have a few additional options to choose from.

When to book flights from Santa Rosa to Milan

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to Milan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Rosa to Milan (STS to MIL) flight deals and tips

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

Fastest flight time

18h 24m

Direct flights

None
The fastest flight from Santa Rosa to Milan takes 18h 24m
There are no direct flights from Santa Rosa to Milan. There are no popular flight routes from Santa Rosa to Milan.
Search flight deals

Frequently asked questions about flying from Santa Rosa to Milan

  • How far is Santa Rosa Sonoma County to Milan by plane?

    The straight-line distance from Santa Rosa Sonoma County to Milan is 5912.1 mi. Typically, this will take 18h 24m by plane in normal conditions.

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

    Prices for flights from Santa Rosa Sonoma County Airport to Milan are refreshed on a daily basis.

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

    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 Santa Rosa Sonoma County Airport to Milan.

  • What documentation or ID do you need to fly to Milan?

    The travel and health documents required for your trip to Milan 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 Milan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Milan?

Book flights to Milan if you plan to visit one of these locations
Bellagio
Varenna
Stresa
Brescia
Livigno
Lecco
Monza
Menaggio
Crema
Bellano
Cernobbio
Baveno
Levanto
Rho
Domodossola
Iseo
Novara
Assago
Bormio
Salsomaggiore Terme

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milan from Santa Rosa.

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

Flights from Santa Rosa to Milan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milan from Santa Rosa.

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

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

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Find better results for your trip to Italy

Fly into one of these airports located in Milan

Airports listed have a maximum distance of 25.0 mi from Milan
Milan Linate Airport
Milan Malpensa Airport