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$467+ Cheap flights from Santa Rosa (STS) to Madrid, Spain (MAD)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Santa Rosa to Madrid

Cheapest flights from Santa Rosa to Madrid
Explore the most affordable flight options available from Santa Rosa to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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 12/284:21 pmSTS - MAD
2 stops17h 04mMultiple Airlines
Fri 1/212:40 pmMAD - STS
2 stops20h 19mMultiple Airlines
Deal found 12/25$2,214

Find flight deals from Santa Rosa to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Madrid (MAD). 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 December 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$782
(American Airlines)

One-way from

$467
(Finnair)

Popular in

December

Cheapest in

October

Average price

$1,171
Provider with most accurate pricing for San Francisco-Madrid Barajas flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Madrid Barajas flights.
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From Santa Rosa Sonoma County to Madrid Barajas
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One-way flight from Santa Rosa Sonoma County to Madrid Barajas
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Highest demand for flights based on searches. 4% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Madrid 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 December 28, 2025.
Use the filters below to find and compare flights from Santa Rosa to Madrid that are best for you.

Fly from

Santa Rosa

Fly to

Madrid

Route

Depart

Return

Price

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Fri 1/16

7:00 am-2:20 pm

1 stop22h 20m

Madrid Barajas

Fri 1/23

12:50 pm-10:58 pm

1 stop19h 08m

$889

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Thu 1/15

7:00 am-8:30 pm

2 stops28h 30m

Madrid Barajas

Fri 5/15

3:00 pm-12:17 pm

2 stops30h 17m

$966

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Sun 4/5

7:05 am-1:50 pm

1 stop21h 45m

Madrid Barajas

Sun 4/12

9:35 pm-11:59 pm

2 stops35h 24m

$1,042

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 6/24

12:18 pm-2:25 pm

1 stop17h 07m

Madrid Barajas

Wed 7/8

4:40 pm-3:34 pm

2 stops31h 54m

$1,170

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 6/22

10:57 am-10:10 pm

2 stops26h 13m

Madrid Barajas

Mon 7/6

4:50 pm-8:17 pm

2 stops60h 27m

$1,207

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Fri 6/5

4:22 pm-7:55 am

2 stops30h 33m

Madrid Barajas

Sat 6/20

4:40 pm-3:35 pm

2 stops31h 55m

$1,234

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 6/22

10:57 am-10:35 pm

2 stops26h 38m

Madrid Barajas

Wed 7/8

1:00 pm-8:17 pm

1 stop16h 17m

$1,284

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 6/22

10:57 am-10:35 pm

2 stops26h 38m

Madrid Barajas

Tue 7/7

12:00 pm-8:17 pm

2 stops41h 17m

$1,304

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 6/24

10:57 am-1:50 pm

1 stop17h 53m

Madrid Barajas

Mon 7/6

4:50 pm-8:17 pm

2 stops60h 27m

$1,306

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Sun 5/31

4:22 pm-9:05 am

2 stops31h 43m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 20 results
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Best time to book a flight from Santa Rosa to Madrid

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Madrid (average of $328). Flying from Santa Rosa to Madrid in June is currently the most expensive (average of $705). 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 Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Santa Rosa to Madrid in 26h 25m. Fly via American Airlines to get the fastest option. There are 5764 mi between Santa Rosa and Madrid.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Madrid (average of $328). Flying from Santa Rosa to Madrid in June is currently the most expensive (average of $705). 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

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