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$698+ Cheap flights from Santa Rosa (STS) to Milan (MIL)

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MIL
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Santa Rosa to Milan

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Milan (MIL). 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 September 17, 2025.

Round-trip from

$698
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$680
From Santa Rosa Sonoma County to Milan (MIL)
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Highest demand for flights based on searches. 15% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Milan

Cheapest flights from Santa Rosa to Milan
Explore the most affordable flight options available from Santa Rosa to Milan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. 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 10/312:22 pmSTS - LIN
2 stops21h 18mMultiple Airlines
Fri 11/77:25 amLIN - STS
2 stops21h 02mMultiple Airlines
Deal found 9/16$698
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/127:45 amSTS - MXP
2 stops43h 00mAmerican Airlines
Sun 11/1610:25 amMXP - STS
2 stops59h 23mAmerican Airlines
Deal found 9/16$807
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 12/312:57 pmSTS - LIN
2 stops36h 38mAmerican Airlines
Sun 12/73:55 pmLIN - STS
2 stops40h 57mAmerican Airlines
Deal found 9/16$818
This American Airlines deal was found by Cheapflights users on 9/17. 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 11/17:00 amSTS - LIN
2 stops21h 20mMultiple Airlines
Sat 11/82:15 pmLIN - STS
2 stops28h 55mMultiple Airlines
Deal found 9/17$888
This Expedia deal was found by Cheapflights users on 9/17. 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.
Sat 11/12:22 pmSTS - MXP
2 stops22h 58mMultiple Airlines
Sat 11/87:55 amMXP - STS
2 stops23h 10mMultiple Airlines
Deal found 9/17$920
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/312:22 pmSTS - MXP
2 stops19h 58mMultiple Airlines
Fri 11/710:25 amMXP - STS
2 stops21h 12mMultiple Airlines
Deal found 9/16$938
This Finnair deal was found by Cheapflights users on 9/16. 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.
Fri 12/192:24 pmSTS - MXP
2 stops32h 41mMultiple Airlines
Wed 1/78:40 pmMXP - STS
2 stops34h 55mMultiple Airlines
Deal found 9/16$3,907

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Santa Rosa to Milan that are best for you.

Fly from

Santa Rosa

Fly to

Milan

Route

Depart

Return

Price

Santa RosaMilan

STS - LIN

STSLIN

Santa Rosa Sonoma County

Fri 10/31

2:22 pm-7:40 pm

2 stops21h 18m

Milan Linate

Fri 11/7

7:25 am-7:27 pm

2 stops21h 02m

$698

Santa RosaMilan

STS - MXP

STSMXP

Santa Rosa Sonoma County

Wed 11/12

7:45 am-11:45 am

2 stops43h 00m

Milan Malpensa

Sun 11/16

10:25 am-12:48 pm

2 stops59h 23m

$807

Santa RosaMilan

STS - LIN

STSLIN

Santa Rosa Sonoma County

Wed 12/3

12:57 pm-10:35 am

2 stops36h 38m

Milan Linate

Sun 12/7

3:55 pm-11:52 pm

2 stops40h 57m

$818

Santa RosaMilan

STS - LIN

STSLIN

Santa Rosa Sonoma County

Sat 11/1

7:00 am-12:20 pm

2 stops21h 20m

Milan Linate

Sat 11/8

2:15 pm-10:10 am

2 stops28h 55m

$888

Santa RosaMilan

STS - MXP

STSMXP

Santa Rosa Sonoma County

Sat 11/1

2:22 pm-9:20 pm

2 stops22h 58m

Milan Malpensa

Sat 11/8

7:55 am-10:05 pm

2 stops23h 10m

$920

Santa RosaMilan

STS - MXP

STSMXP

Santa Rosa Sonoma County

Fri 10/31

2:22 pm-6:20 pm

2 stops19h 58m

Milan Malpensa

Fri 11/7

10:25 am-10:37 pm

2 stops21h 12m

$938

Santa RosaMilan

STS - MXP

STSMXP

Santa Rosa Sonoma County

Fri 12/19

2:24 pm-8:05 am

2 stops32h 41m

Milan Malpensa

Wed 1/7

8:40 pm-10:35 pm

2 stops34h 55m

$3,907

Santa RosaMilan

STS - MXP

STSMXP

Santa Rosa Sonoma County

Wed 2/4

2:45 pm-8:10 am

2 stops32h 25m

$3,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Santa Rosa to Milan

Have a flexible travel schedule? Discover the best time to fly to Milan 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 Milan

What is the cheapest month to book a flight from Santa Rosa to Milan?

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Milan (average of $594). Flying from Santa Rosa to Milan in June is currently the most expensive (average of $970). 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 Milan. 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 Milan?

    For a flight from Santa Rosa to Milan, you will be flying from Sonoma County. Santa Rosa Sonoma County (STS) is just 7.2 mi from the center of the city. Sonoma County is the only Santa Rosa airport and it handles 0 outbound flights to Milan per day. 0 airlines have flights to Milan from Santa Rosa Sonoma County on a regular basis.

  • How long is the flight from Santa Rosa to Milan?

    There are many flights that can get you from Santa Rosa to Milan in 43h. Fly via American Airlines to get the fastest option. The distance between Santa Rosa and Milan is about 5889 mi.

  • Can I find deals for flights from Santa Rosa to Milan that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Milan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Milan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Milan.

  • Can I find deals for business class flights from Santa Rosa to Milan?

    Yes. Cheapflights offers flight deals from Santa Rosa to Milan 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 Milan?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Milan (average of $594). Flying from Santa Rosa to Milan in June is currently the most expensive (average of $970). 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 Milan?

Book flights to Milan if you plan to visit one of these locations
Monza
Menaggio
Rho
Lainate
Porlezza
Novara
Lecco
Assago
Brescia
Bellagio
Stresa

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