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$708+ Cheap flights from Santa Rosa (STS) to Spain

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Santa Rosa to Spain

Keep the following information in mind while searching for Santa Rosa to Spain flight deals. Data was last updated March 31, 2025.

Round-trip from

$874
(Finnair)

One-way from

$708
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$569
From Santa Rosa Sonoma County to Spain
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One-way flight from Santa Rosa Sonoma County to Spain
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Highest demand for flights based on searches. 24% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Santa Rosa to Spain

Cheapest flights from Santa Rosa to Spain
Explore the most affordable flight options available from Santa Rosa to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Finnair deal was found by Cheapflights users on 3/31. 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.
Mon 9/112:15 pmSTS - MAD
1 stop17h 05mMultiple Airlines
Wed 9/104:15 pmMAD - STS
2 stops28h 54mMultiple Airlines
Deal found 3/31$874
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/134:17 pmSTS - MAD
2 stops28h 18mAmerican Airlines
Fri 5/24:40 pmMAD - STS
2 stops28h 37mAmerican Airlines
Deal found 3/30$999
This Iberia deal was found by Cheapflights users on 3/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:35 pmSTS - MAD
1 stop14h 15mIberia
Tue 4/293:45 pmMAD - STS
2 stops38h 48mIberia
Deal found 3/30$1,042
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/146:00 amSTS - BCN
2 stops19h 10mMultiple Airlines
Wed 5/2112:50 pmBCN - STS
2 stops19h 40mMultiple Airlines
Deal found 3/30$1,120
This Finnair deal was found by Cheapflights users on 3/30. 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.
Thu 9/183:00 pmSTS - BCN
2 stops20h 05mFinnair
Sun 9/2110:05 amBCN - STS
2 stops22h 51mFinnair
Deal found 3/30$1,192
This Iberia deal was found by Cheapflights users on 3/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:35 pmSTS - SVQ
2 stops19h 45mIberia
Wed 4/309:35 amSVQ - STS
2 stops20h 58mIberia
Deal found 3/30$1,244
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/117:00 amSTS - BCN
2 stops18h 10mAmerican Airlines
Thu 6/1912:20 pmBCN - STS
2 stops20h 24mAmerican Airlines
Deal found 3/30$1,265
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/1112:30 pmSTS - VLC
2 stops59h 35mAmerican Airlines
Tue 6/241:25 pmVLC - STS
2 stops43h 19mAmerican Airlines
Deal found 3/30$1,605
This Ovago deal was found by Cheapflights users on 3/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:40 pmSTS - BCN
2 stops27h 05mIberia
Thu 6/192:00 pmBCN - STS
1 stop18h 44mIberia
Deal found 3/30$1,712
This Finnair deal was found by Cheapflights users on 3/30. 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.
Thu 6/1212:30 pmSTS - VLC
2 stops26h 45mMultiple Airlines
Mon 6/236:15 amVLC - STS
2 stops38h 35mMultiple Airlines
Deal found 3/30$1,958
This AranGrant deal was found by Cheapflights users on 3/30. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/233:05 pmSTS - VLC
3 stops24h 10mIberia
Tue 7/15:40 pmVLC - STS
2 stops39h 04mIberia
Deal found 3/30$3,003

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Rosa to Spain 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 March 31, 2025.
Use the filters below to find and compare flights from Santa Rosa to Spain that are best for you.

Fly from

Santa Rosa

Fly to

Spain

Route

Depart

Return

Price

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Mon 9/1

12:15 pm-2:20 pm

1 stop17h 05m

Madrid Barajas

Wed 9/10

4:15 pm-12:09 pm

2 stops28h 54m

$874

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Sun 4/13

4:17 pm-5:30 am

2 stops28h 13m

Madrid Barajas

Wed 4/30

4:40 pm-12:17 pm

2 stops28h 37m

$999

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Wed 4/16

2:35 pm-1:50 pm

1 stop14h 15m

Madrid Barajas

Tue 4/29

3:45 pm-9:33 pm

2 stops38h 48m

$1,042

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Wed 5/14

6:00 am-10:10 am

2 stops19h 10m

Barcelona-El Prat

Wed 5/21

12:50 pm-11:30 pm

2 stops19h 40m

$1,120

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Thu 9/18

3:00 pm-8:05 pm

2 stops20h 05m

Barcelona-El Prat

Sun 9/21

10:05 am-11:56 pm

2 stops22h 51m

$1,192

Santa RosaSeville

STS - SVQ

STSSVQ

Santa Rosa Sonoma County

Wed 4/16

2:35 pm-7:20 pm

2 stops19h 45m

Sevilla

Wed 4/30

9:35 am-9:33 pm

2 stops20h 58m

$1,244

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Wed 6/11

7:00 am-10:10 am

2 stops18h 10m

Barcelona-El Prat

Thu 6/19

12:20 pm-11:44 pm

2 stops20h 24m

$1,265

Santa RosaValencia

STS - VLC

STSVLC

Santa Rosa Sonoma County

Wed 6/11

12:30 pm-9:05 am

2 stops59h 35m

Valencia

Tue 6/24

1:25 pm-11:44 pm

2 stops43h 19m

$1,605

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Wed 6/11

6:40 pm-6:45 am

2 stops27h 05m

Barcelona-El Prat

Thu 6/19

2:00 pm-11:44 pm

1 stop18h 44m

$1,712

Santa RosaValencia

STS - VLC

STSVLC

Santa Rosa Sonoma County

Thu 6/12

12:30 pm-12:15 am

2 stops26h 45m

Valencia

Mon 6/23

6:15 am-11:50 am

2 stops38h 35m

$1,958

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Santa Rosa to Spain

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

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

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Spain (average of $543). Flying from Santa Rosa to Spain in June is currently the most expensive (average of $1,107). 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.

Rainfall in Spain by month

Plan your trip to Spain by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spain ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Spain when rainfall is around 0.8 in.

Temperature in Spain by month

Plan your trip to Spain by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spain, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Finnair, American Airlines and Iberia from Santa Rosa to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,267 reviews
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Iberia
7.0
Good
2,653 reviews
Finnair
7.6
Good
1,267 reviews

Entertainment

6.9

Boarding

7.6

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.7

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Spain. 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 Spain?

    Santa Rosa Sonoma County (STS), located 7.2 mi from the city center, is the airport you fly out of when you book flights from Santa Rosa to Spain.

  • What are the most popular routes from Santa Rosa to Spain?

    The most popular flight routes from Santa Rosa to Spain are Santa Rosa Sonoma County - Barcelona-El Prat, Santa Rosa Sonoma County - Madrid Barajas and Santa Rosa Sonoma County - Valencia.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Spain (average of $543). Flying from Santa Rosa to Spain in June is currently the most expensive (average of $1,107). 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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