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Cheap flights from Spain to San Francisco from $520

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 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:00 am - 4:00 pm
BCN
-
OAK
18h 00m
2 stops
Multiple Airlines Logo
5:55 am - 5:05 pm
OAK
-
BCN
27h 10m
2 stops
$575Multiple Airlines
Thu, Mar 12 - Tue, Mar 17
Delta Logo
6:00 am - 4:24 pm
MAD
-
OAK
19h 24m
2 stops
Delta Logo
12:34 pm - 4:25 pm
OAK
-
MAD
18h 51m
2 stops
$611Delta
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
7:05 am - 11:57 pm
MAD
-
OAK
25h 52m
2 stops
Multiple Airlines Logo
6:00 am - 4:45 pm
OAK
-
MAD
25h 45m
2 stops
$646Multiple Airlines
Wed, May 20 - Thu, May 28
Delta Logo
6:00 am - 11:46 pm
MAD
-
OAK
25h 46m
2 stops
Delta Logo
5:55 am - 7:40 pm
OAK
-
MAD
29h 45m
2 stops
$677Delta
Wed, Mar 18 - Sun, Mar 22
British Airways Logo
9:20 pm - 10:32 pm
BCN
-
OAK
34h 12m
2 stops
British Airways Logo
6:20 am - 6:25 pm
OAK
-
BCN
27h 05m
2 stops
$784British Airways
Wed, Apr 22 - Sun, Apr 26
British Airways Logo
4:35 pm - 10:32 pm
BCN
-
OAK
38h 57m
2 stops
British Airways Logo
6:20 am - 6:25 pm
OAK
-
BCN
27h 05m
2 stops
$786British Airways
Wed, Apr 22 - Sun, Apr 26
Delta Logo
1:20 pm - 11:49 pm
BCN
-
OAK
19h 29m
2 stops
Delta Logo
5:55 am - 11:10 am
OAK
-
BCN
20h 15m
2 stops
$830Delta
Wed, Jun 24 - Tue, Jul 7
Delta Logo
1:20 pm - 11:49 pm
BCN
-
OAK
19h 29m
2 stops
Delta Logo
5:55 am - 11:10 am
OAK
-
BCN
44h 15m
2 stops
$836Delta
Wed, Jun 24 - Wed, Jul 8
British Airways Logo
9:55 pm - 11:59 pm
AGP
-
OAK
35h 04m
2 stops
British Airways Logo
7:00 am - 9:05 pm
OAK
-
AGP
29h 05m
2 stops
$879British Airways
Wed, May 13 - Sun, May 17
Multiple Airlines Logo
6:00 am - 11:58 pm
MAD
-
OAK
25h 58m
2 stops
Multiple Airlines Logo
7:00 am - 5:50 pm
OAK
-
MAD
26h 50m
2 stops
$1,007Multiple Airlines
Sat, Mar 14 - Wed, Mar 18

British Airways flights from Spain to Oakland, California

Our best British Airways deals on Spain to Oakland, California flight tickets
British Airways
Apr 22
BCN9:20 pmBarcelona-El Prat
34h 12m
2 stops
OAK10:32 pmOakland
Apr 26
OAK6:20 amOakland
27h 05m
2 stops
BCN6:25 pmBarcelona-El Prat
$784
British Airways
Apr 22
BCN4:35 pmBarcelona-El Prat
38h 57m
2 stops
OAK10:32 pmOakland
Apr 26
OAK6:20 amOakland
27h 05m
2 stops
BCN6:25 pmBarcelona-El Prat
$786
British Airways
May 13
AGP9:55 pmMalaga
35h 04m
2 stops
OAK11:59 pmOakland
May 17
OAK7:00 amOakland
29h 05m
2 stops
AGP9:05 pmMalaga
$879

Delta flights from Spain to Oakland, California

Our best Delta deals on Spain to Oakland, California flight tickets
Delta
Apr 16
MAD6:00 amMadrid Barajas
19h 24m
2 stops
OAK4:24 pmOakland
Apr 21
OAK12:34 pmOakland
18h 51m
2 stops
MAD4:25 pmMadrid Barajas
$611
Delta
Mar 18
MAD6:00 amMadrid Barajas
25h 46m
2 stops
OAK11:46 pmOakland
Mar 22
OAK5:55 amOakland
29h 45m
2 stops
MAD7:40 pmMadrid Barajas
$677
Delta
Jun 24
BCN1:20 pmBarcelona-El Prat
19h 29m
2 stops
OAK11:49 pmOakland
Jul 7
OAK5:55 amOakland
20h 15m
2 stops
BCN11:10 amBarcelona-El Prat
$830

momondo Fare Finder

 
Customize your flight search to find flights from Spain to Oakland, California 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 March 2, 2026.
Use the filters below to find and compare flights from Spain to Oakland, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Thu 3/12

6:00 am-4:00 pm

2 stops18h 00m

Oakland

Tue 3/17

5:55 am-5:05 pm

2 stops27h 10m

$575

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Thu 4/16

6:00 am-4:24 pm

2 stops19h 24m

Oakland

Tue 4/21

12:34 pm-4:25 pm

2 stops18h 51m

$611

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Wed 5/20

7:05 am-11:57 pm

2 stops25h 52m

Oakland

Thu 5/28

6:00 am-4:45 pm

2 stops25h 45m

$646

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Wed 3/18

6:00 am-11:46 pm

2 stops25h 46m

Oakland

Sun 3/22

5:55 am-7:40 pm

2 stops29h 45m

$677

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 4/22

9:20 pm-10:32 pm

2 stops34h 12m

Oakland

Sun 4/26

6:20 am-6:25 pm

2 stops27h 05m

$784

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 4/22

4:35 pm-10:32 pm

2 stops38h 57m

Oakland

Sun 4/26

6:20 am-6:25 pm

2 stops27h 05m

$786

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 6/24

1:20 pm-11:49 pm

2 stops19h 29m

Oakland

Tue 7/7

5:55 am-11:10 am

2 stops20h 15m

$830

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 6/24

1:20 pm-11:49 pm

2 stops19h 29m

Oakland

Wed 7/8

5:55 am-11:10 am

2 stops44h 15m

$836

MálagaOakland

AGP - OAK

AGPOAK

Malaga

Wed 5/13

9:55 pm-11:59 pm

2 stops35h 04m

Oakland

Sun 5/17

7:00 am-9:05 pm

2 stops29h 05m

$879

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Sat 3/14

6:00 am-11:58 pm

2 stops25h 58m

Oakland

Wed 3/18

7:00 am-5:50 pm

2 stops26h 50m

$1,007

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 Oakland, California

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 Oakland?

British Airways, Delta, and Icelandair are the most popular carriers operating from Spain to Oakland

What airlines fly to Oakland, California?

United Airlines, Iberia and British Airways are the top three most popular airlines that fly to Oakland, California from Spain according to our data. United Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Oakland, California. Keep in mind that there are 12 different airlines that fly to Oakland, California on a routine basis, so you have a few additional options to choose from.

Cheap Spain to Oakland, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Spain to Oakland, California

Fastest flight time

18h 27m

Direct flights

None
The fastest flight from Spain to Oakland, California takes 18h 27m
There are no direct flights from Spain to Oakland, California. There are no popular flight routes from Spain to Oakland, California.
Search flight deals

  • When did momondo last update prices for flights from Spain to Oakland Airport?

    Prices for flights from Spain to Oakland Airport were last updated today.

  • How old do you have to be to fly from Spain to Oakland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Spain to Oakland Airport.

  • What documentation or ID do you need to fly to Oakland Airport?

    The required travel and health documents for your Oakland 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 Oakland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Spain to Oakland. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Spain to Oakland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Spain to Oakland?

momondo provides multiple filters to help you find the best flight to Oakland from Spain. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Oakland 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.

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