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$561+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$826
(American Airlines)

One-way from

$561
(Finnair)

Popular in

December

Cheapest in

February

Average price

$646
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. 3% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 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 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 September 29, 2025.

This American Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 11/111:18 pmSTS - MAD
2 stops18h 37mMultiple Airlines
Tue 11/1812:40 pmMAD - STS
2 stops20h 17mMultiple Airlines
Deal found 9/26$826
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 12/312:57 pmSTS - MAD
2 stops35h 48mAmerican Airlines
Sun 12/712:40 pmMAD - STS
2 stops32h 47mAmerican Airlines
Deal found 9/26$838
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:23 pmSTS - MAD
2 stops17h 02mAmerican Airlines
Tue 12/28:50 pmMAD - STS
2 stops52h 06mAmerican Airlines
Deal found 9/28$841
This American Airlines deal was found by Cheapflights users on 9/26. 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 11/224:23 pmSTS - MAD
2 stops28h 22mAmerican Airlines
Tue 12/28:50 pmMAD - STS
2 stops48h 37mAmerican Airlines
Deal found 9/26$849
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:23 pmSTS - MAD
2 stops31h 32mAmerican Airlines
Tue 12/26:05 pmMAD - STS
2 stops51h 22mAmerican Airlines
Deal found 9/28$864
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:23 pmSTS - MAD
2 stops18h 37mAmerican Airlines
Mon 12/16:05 pmMAD - STS
2 stops51h 22mAmerican Airlines
Deal found 9/28$883
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:23 pmSTS - MAD
2 stops28h 22mAmerican Airlines
Mon 12/16:05 pmMAD - STS
2 stops51h 22mAmerican Airlines
Deal found 9/28$891
This American Airlines deal was found by Cheapflights users on 9/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:53 pmSTS - MAD
2 stops32h 52mAmerican Airlines
Sat 1/107:25 pmMAD - STS
2 stops50h 03mAmerican Airlines
Deal found 9/27$903

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 September 29, 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

Sat 2/14

12:49 pm-5:35 am

2 stops31h 46m

Madrid Barajas

Sat 2/21

12:55 am-12:14 pm

2 stops20h 19m

$642

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Fri 2/13

12:49 pm-5:50 am

2 stops32h 01m

Madrid Barajas

Sat 2/21

12:55 am-12:14 pm

2 stops20h 19m

$692

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Tue 11/11

1:18 pm-4:55 pm

2 stops18h 37m

Madrid Barajas

Tue 11/18

12:40 pm-11:57 pm

2 stops20h 17m

$826

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 1/14

7:00 am-8:05 pm

2 stops28h 05m

Madrid Barajas

Fri 1/23

12:55 am-3:53 pm

2 stops23h 58m

$838

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 12/3

12:57 pm-9:45 am

2 stops35h 48m

Madrid Barajas

Sun 12/7

12:40 pm-12:27 pm

2 stops32h 47m

$838

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 11/24

12:37 pm-6:25 pm

2 stops20h 48m

Madrid Barajas

Tue 12/2

2:35 pm-12:27 pm

2 stops54h 52m

$842

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Sun 11/23

4:23 pm-8:55 am

2 stops31h 32m

Madrid Barajas

Tue 12/2

6:05 pm-12:27 pm

2 stops51h 22m

$864

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 11/24

4:23 pm-8:00 pm

2 stops18h 37m

Madrid Barajas

Mon 12/1

6:05 pm-12:27 pm

2 stops51h 22m

$883

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 10/15

12:31 pm-2:25 pm

1 stop16h 54m

$561

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Sat 10/18

4:17 pm-5:30 am

2 stops28h 13m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 13 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, November is the cheapest month in which you can book a flight from Santa Rosa to Madrid (average of $543). Flying from Santa Rosa to Madrid in June is currently the most expensive (average of $1,054). 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.

  • 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, November is the cheapest month in which you can book a flight from Santa Rosa to Madrid (average of $543). Flying from Santa Rosa to Madrid in June is currently the most expensive (average of $1,054). 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 Madrid?

Book flights to Madrid if you plan to visit one of these locations
Fuenlabrada
Getafe

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