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Cheap flights from Spain to San Francisco from $637

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Spain to San Francisco departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Spain to San Francisco

Recent round-trip flight deals from Spain to San Francisco

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:22 pm
BCN
-
STS
22h 22m
2 stops
Multiple Airlines Logo
1:09 pm - 10:10 pm
STS
-
BCN
24h 01m
2 stops
$1,106Multiple Airlines
Mon, May 25 - Fri, May 29
American Airlines Logo
12:50 pm - 12:03 pm
BCN
-
STS
32h 13m
2 stops
American Airlines Logo
12:45 pm - 8:30 pm
STS
-
BCN
22h 45m
2 stops
$1,135American Airlines
Wed, May 27 - Tue, Jun 9
American Airlines Logo
7:20 pm - 7:59 pm
BCN
-
STS
33h 39m
2 stops
American Airlines Logo
7:59 am - 5:35 pm
STS
-
BCN
24h 36m
2 stops
$1,139American Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
8:00 am - 11:30 pm
BCN
-
STS
24h 30m
2 stops
Multiple Airlines Logo
11:38 am - 10:10 pm
STS
-
BCN
25h 32m
2 stops
$1,140Multiple Airlines
Thu, Jun 11 - Wed, Jun 17
American Airlines Logo
12:50 pm - 9:22 pm
BCN
-
STS
41h 32m
2 stops
American Airlines Logo
7:59 am - 6:40 pm
STS
-
BCN
25h 41m
2 stops
$1,142American Airlines
Thu, May 28 - Tue, Jun 9
American Airlines Logo
10:45 am - 12:33 pm
BCN
-
STS
34h 48m
2 stops
American Airlines Logo
7:59 am - 7:35 am
STS
-
BCN
38h 36m
2 stops
$1,146American Airlines
Tue, May 26 - Sun, Jun 7
American Airlines Logo
10:45 am - 12:03 pm
BCN
-
STS
34h 18m
1 stop
American Airlines Logo
7:59 am - 6:40 pm
STS
-
BCN
25h 41m
2 stops
$1,148American Airlines
Wed, May 27 - Tue, Jun 9
American Airlines Logo
10:30 am - 9:22 pm
BCN
-
STS
19h 52m
2 stops
American Airlines Logo
7:59 am - 10:50 pm
STS
-
BCN
29h 51m
2 stops
$1,153American Airlines
Fri, May 29 - Thu, Jun 4
American Airlines Logo
7:20 pm - 7:59 pm
BCN
-
STS
33h 39m
2 stops
American Airlines Logo
7:59 am - 7:35 am
STS
-
BCN
38h 36m
2 stops
$1,155American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
5:25 pm - 7:59 pm
BCN
-
STS
35h 34m
2 stops
American Airlines Logo
7:59 am - 10:30 pm
STS
-
BCN
29h 31m
2 stops
$1,157American Airlines
Tue, May 26 - Fri, Jun 5

Finnair flights from Spain to Santa Rosa

Our best Finnair deals on Spain to Santa Rosa flight tickets
Finnair
Jun 8
MAD12:30 pmMadrid Barajas
17h 52m
1 stop
STS9:22 pmSanta Rosa Sonoma County
Jun 18
STS11:38 amSanta Rosa Sonoma County
23h 27m
2 stops
MAD8:05 pmMadrid Barajas
$1,420
Finnair
Jun 9
BCN10:05 amBarcelona-El Prat
18h 41m
2 stops
STS7:46 pmSanta Rosa Sonoma County
Jun 16
STS12:52 pmSanta Rosa Sonoma County
22h 13m
2 stops
BCN8:05 pmBarcelona-El Prat
$1,443
Finnair
Jun 12
MAD10:15 amMadrid Barajas
21h 36m
2 stops
STS10:51 pmSanta Rosa Sonoma County
Jun 18
STS11:38 amSanta Rosa Sonoma County
23h 27m
2 stops
MAD8:05 pmMadrid Barajas
$1,455

Iberia flights from Spain to Santa Rosa

Our best Iberia deals on Spain to Santa Rosa flight tickets
Iberia
Jun 7
MAD7:00 amMadrid Barajas
47h 22m
2 stops
STS9:22 pmSanta Rosa Sonoma County
Jun 15
STS11:38 amSanta Rosa Sonoma County
17h 12m
1 stop
MAD1:50 pmMadrid Barajas
$1,237
Iberia
Jun 7
MAD7:00 amMadrid Barajas
47h 22m
2 stops
STS9:22 pmSanta Rosa Sonoma County
Jun 19
STS11:38 amSanta Rosa Sonoma County
23h 27m
2 stops
MAD8:05 pmMadrid Barajas
$1,245
Iberia
Jun 7
MAD7:00 amMadrid Barajas
47h 22m
2 stops
STS9:22 pmSanta Rosa Sonoma County
Jun 18
STS11:38 amSanta Rosa Sonoma County
23h 27m
2 stops
MAD8:05 pmMadrid Barajas
$1,309

momondo Fare Finder

 
Customize your flight search to find flights from Spain to Santa Rosa 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Spain to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Mon 5/25

8:00 am-9:22 pm

2 stops22h 22m

Santa Rosa Sonoma County

Fri 5/29

1:09 pm-10:10 pm

2 stops24h 01m

$1,106

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Wed 5/27

12:50 pm-12:03 pm

2 stops32h 13m

Santa Rosa Sonoma County

Tue 6/9

12:45 pm-8:30 pm

2 stops22h 45m

$1,135

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Mon 6/1

7:20 pm-7:59 pm

2 stops33h 39m

Santa Rosa Sonoma County

Mon 6/8

7:59 am-5:35 pm

2 stops24h 36m

$1,139

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Thu 6/11

8:00 am-11:30 pm

2 stops24h 30m

Santa Rosa Sonoma County

Wed 6/17

11:38 am-10:10 pm

2 stops25h 32m

$1,140

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Thu 5/28

12:50 pm-9:22 pm

2 stops41h 32m

Santa Rosa Sonoma County

Tue 6/9

7:59 am-6:40 pm

2 stops25h 41m

$1,142

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Tue 5/26

10:45 am-12:33 pm

2 stops34h 48m

Santa Rosa Sonoma County

Sun 6/7

7:59 am-7:35 am

2 stops38h 36m

$1,146

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Wed 5/27

10:45 am-12:03 pm

1 stop34h 18m

Santa Rosa Sonoma County

Tue 6/9

7:59 am-6:40 pm

2 stops25h 41m

$1,148

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Fri 5/29

10:30 am-9:22 pm

2 stops19h 52m

Santa Rosa Sonoma County

Thu 6/4

7:59 am-10:50 pm

2 stops29h 51m

$1,153

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Mon 6/1

7:20 pm-7:59 pm

2 stops33h 39m

Santa Rosa Sonoma County

Sun 6/7

7:59 am-7:35 am

2 stops38h 36m

$1,155

BarcelonaSanta Rosa

BCN - STS

BCNSTS

Barcelona-El Prat

Tue 5/26

5:25 pm-7:59 pm

2 stops35h 34m

Santa Rosa Sonoma County

Fri 6/5

7:59 am-10:30 pm

2 stops29h 31m

$1,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Spain to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Spain to Santa Rosa Sonoma County?

Finnair, Iberia, and American Airlines are the most popular carriers operating from Spain to Santa Rosa Sonoma County

What airlines fly to Santa Rosa?

Iberia, Lufthansa and United Airlines are the top three most popular airlines that fly to Santa Rosa from Spain according to our data. Iberia is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Santa Rosa. Keep in mind that there are 12 different airlines that fly to Santa Rosa on a routine basis, so you have a few additional options to choose from.

Cheap Spain to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Santa Rosa

Fastest flight time

24h 30m

Direct flights

None
The fastest flight from Spain to Santa Rosa takes 24h 30m
There are no direct flights from Spain to Santa Rosa. There are no popular flight routes from Spain to Santa Rosa.
Search flight deals

Frequently asked questions about flying from Spain to Santa Rosa

  • When did momondo last update prices for flights from Spain to Santa Rosa Sonoma County Airport?

    Prices for flights from Spain to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Spain to Santa Rosa Sonoma County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Spain to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Spain to Santa Rosa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Spain to Santa Rosa. momondo saves you time and could save you money on your trip.

Can I find flights from Spain to Santa Rosa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Spain to Santa Rosa flights to just show those with flexible booking policies.

How can momondo help me find flights from Spain to Santa Rosa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Spain to Santa Rosa.

I’m not ready to book a flight from Spain to Santa Rosa right now. Can momondo alert me if prices change?

Price alerts on flights to Santa Rosa from Spain are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Santa Rosa trip

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