Spain

$364+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — MAD
Aug 2 — Aug 91
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Cheap 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 July 3, 2026.

This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:25 am
STS
-
BCN
2 stops17h 35m
Delta
Thu 11/266:00 am
BCN
-
STS
2 stops19h 08m
Delta
Deal found 6/29$777
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:55 pm
STS
-
BCN
2 stops39h 05m
Delta
Thu 11/266:00 am
BCN
-
STS
2 stops19h 08m
Delta
Deal found 6/29$782
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:25 am
STS
-
BCN
2 stops18h 30m
Delta
Fri 11/276:00 am
BCN
-
STS
2 stops19h 08m
Delta
Deal found 7/3$784
This Travelocity deal was found by Cheapflights users on 6/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:03 am
STS
-
MAD
2 stops29h 52m
Multiple Airlines
Thu 9/247:00 am
MAD
-
STS
2 stops23h 59m
Multiple Airlines
Deal found 6/28$840
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:25 am
STS
-
BCN
2 stops17h 35m
Delta
Mon 11/301:10 pm
BCN
-
STS
2 stops35h 58m
Delta
Deal found 6/29$844
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:25 am
STS
-
BCN
2 stops20h 10m
Delta
Mon 11/3011:15 am
BCN
-
STS
2 stops37h 53m
Delta
Deal found 6/29$848
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:55 pm
STS
-
BCN
2 stops36h 05m
Delta
Mon 11/301:10 pm
BCN
-
STS
2 stops35h 58m
Delta
Deal found 6/29$849
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:55 pm
STS
-
BCN
2 stops57h 15m
Delta
Thu 11/266:00 am
BCN
-
STS
2 stops19h 08m
Delta
Deal found 6/29$851
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:55 pm
STS
-
BCN
2 stops54h 40m
Delta
Thu 11/2610:50 am
BCN
-
STS
2 stops32h 49m
Delta
Deal found 6/29$853
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/2412:58 pm
STS
-
BCN
2 stops19h 37m
American Airlines
Wed 9/91:10 pm
BCN
-
STS
2 stops31h 59m
American Airlines
Deal found 7/3$886
This Expedia deal was found by Cheapflights users on 6/29. 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.
Tue 8/2512:01 pm
STS
-
BCN
2 stops25h 09m
Multiple Airlines
Tue 9/810:25 am
BCN
-
STS
2 stops20h 34m
Multiple Airlines
Deal found 6/29$910
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:25 am
STS
-
BCN
2 stops18h 30m
Delta
Mon 11/306:00 am
BCN
-
STS
2 stops19h 08m
Delta
Deal found 7/2$911

Find 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 July 3, 2026.

Round-trip from

$777
(Delta)

One-way from

$364
(Delta)

Popular in

June

Cheapest in

January

Average price

$1,015
From Santa Rosa Sonoma County to Spain
One-way flight from Santa Rosa Sonoma County to Spain
Highest demand for flights based on searches. 24% potential increase in price ($237 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in July 2026

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 July 3, 2026.
Use the filters below to find and compare flights from Santa Rosa to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Mon 11/9

11:25 am-2:55 pm

2 stops18h 30m

Barcelona-El Prat

Fri 11/27

6:00 am-4:08 pm

2 stops19h 08m

$784

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Tue 11/24

11:25 am-4:35 pm

2 stops20h 10m

Barcelona-El Prat

Mon 11/30

11:15 am-4:08 pm

2 stops37h 53m

$848

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Fri 11/20

4:55 pm-8:35 am

2 stops54h 40m

Barcelona-El Prat

Thu 11/26

10:50 am-10:39 am

2 stops32h 49m

$853

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Mon 11/16

11:25 am-2:55 pm

2 stops18h 30m

Barcelona-El Prat

Mon 11/30

6:00 am-4:08 pm

2 stops19h 08m

$911

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Sat 11/21

4:55 pm-9:00 am

2 stops55h 05m

Barcelona-El Prat

Mon 11/30

1:10 pm-4:08 pm

2 stops35h 58m

$918

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Thu 10/8

12:43 pm-2:25 pm

1 stop16h 42m

Madrid Barajas

Wed 10/14

3:55 pm-12:13 pm

1 stop29h 18m

$956

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Mon 8/10

11:35 am-8:40 pm

2 stops24h 05m

Barcelona-El Prat

Fri 8/28

10:05 am-9:59 pm

2 stops20h 54m

$1,103

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Mon 8/24

12:01 pm-5:20 pm

1 stop20h 19m

Barcelona-El Prat

Wed 9/9

9:20 pm-9:31 pm

2 stops33h 11m

$1,110

Santa RosaBarcelona

STS - BCN

STSBCN

Santa Rosa Sonoma County

Mon 8/10

11:35 am-8:20 pm

2 stops23h 45m

Barcelona-El Prat

Fri 8/28

9:15 am-9:31 pm

2 stops21h 16m

$1,120

Santa RosaMadrid

STS - MAD

STSMAD

Santa Rosa Sonoma County

Tue 9/15

7:10 am-1:50 pm

1 stop21h 40m

Madrid Barajas

Tue 9/29

1:00 pm-9:31 pm

1 stop17h 31m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 49 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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.

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

    Airlines like Delta, American Airlines, and Iberia fly from Santa Rosa to Spain in about 16h 55m. The time it takes to get you to your destination can typically vary by up to 10h 19m. The distance between Santa Rosa and Spain is about 5764 mi. This flight may include one or multiple stops.

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

  • 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.

See more FAQs

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