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Cheap flights from Spain to San Francisco from $408

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 8/31. 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
7:45 pm - 4:24 pm
BCN
-
OAK
29h 39m
2 stops
Multiple Airlines Logo
5:55 am - 2:50 pm
OAK
-
BCN
23h 55m
2 stops
$595Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:05 am - 4:24 pm
MAD
-
OAK
18h 19m
2 stops
Multiple Airlines Logo
5:55 am - 4:45 pm
OAK
-
MAD
25h 50m
2 stops
$601Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Delta Logo
1:25 pm - 11:54 pm
BCN
-
OAK
43h 29m
2 stops
Delta Logo
5:04 pm - 3:35 pm
OAK
-
BCN
37h 31m
2 stops
$653Delta
Mon, Apr 13 - Tue, Apr 21
Delta Logo
11:10 am - 11:54 pm
BCN
-
OAK
21h 44m
2 stops
Delta Logo
5:04 pm - 2:50 pm
OAK
-
BCN
36h 46m
2 stops
$654Delta
Fri, Apr 17 - Mon, Apr 20
Delta Logo
11:10 am - 11:54 pm
BCN
-
OAK
45h 44m
2 stops
Delta Logo
5:55 am - 9:00 am
OAK
-
BCN
42h 05m
2 stops
$655Delta
Mon, Apr 13 - Sun, Apr 26
KLM Logo
8:30 pm - 11:54 pm
MAD
-
OAK
36h 24m
2 stops
KLM Logo
12:34 pm - 4:25 pm
OAK
-
MAD
18h 51m
2 stops
$695KLM
Sat, Apr 18 - Sat, Apr 25
Delta Logo
1:25 pm - 11:54 pm
BCN
-
OAK
43h 29m
2 stops
Delta Logo
5:55 am - 9:00 am
OAK
-
BCN
42h 05m
2 stops
$757Delta
Sat, Apr 18 - Sun, Apr 26
British Airways Logo
1:10 pm - 10:32 pm
BCN
-
OAK
18h 22m
2 stops
British Airways Logo
6:20 am - 7:35 pm
OAK
-
BCN
28h 15m
2 stops
$773British 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
$774British Airways
Wed, Apr 22 - Sun, Apr 26
KLM Logo
11:10 am - 11:54 pm
BCN
-
OAK
21h 44m
2 stops
KLM Logo
12:34 pm - 10:45 pm
OAK
-
BCN
25h 11m
2 stops
$778KLM
Wed, Apr 15 - Thu, Apr 23

KLM flights from Spain to Oakland, California

Our best KLM deals on Spain to Oakland, California flight tickets
KLM
Apr 18
MAD8:30 pmMadrid Barajas
36h 24m
2 stops
OAK11:54 pmOakland
Apr 25
OAK12:34 pmOakland
18h 51m
2 stops
MAD4:25 pmMadrid Barajas
$695
KLM
Apr 15
BCN11:10 amBarcelona-El Prat
21h 44m
2 stops
OAK11:54 pmOakland
Apr 23
OAK12:34 pmOakland
25h 11m
2 stops
BCN10:45 pmBarcelona-El Prat
$778
KLM
Mar 20
MAD8:30 pmMadrid Barajas
27h 30m
2 stops
OAK4:00 pmOakland
Mar 24
OAK12:35 pmOakland
23h 05m
2 stops
MAD7:40 pmMadrid Barajas
$1,063

British Airways flights from Spain to Oakland, California

Our best British Airways deals on Spain to Oakland, California flight tickets
British Airways
Apr 22
BCN1:10 pmBarcelona-El Prat
18h 22m
2 stops
OAK10:32 pmOakland
Apr 26
OAK6:20 amOakland
28h 15m
2 stops
BCN7:35 pmBarcelona-El Prat
$773
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
$774
British Airways
Apr 13
BCN9:20 pmBarcelona-El Prat
35h 23m
2 stops
OAK11:43 pmOakland
Apr 24
OAK6:20 amOakland
21h 00m
2 stops
BCN12:20 pmBarcelona-El Prat
$797

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 8, 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

Cheapest round-trip

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 4/15

7:45 pm-4:24 pm

2 stops29h 39m

Oakland

Wed 4/22

5:55 am-2:50 pm

2 stops23h 55m

$595
Quickest round-trip

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Thu 4/16

7:05 am-4:24 pm

2 stops18h 19m

Oakland

Tue 4/21

5:55 am-4:45 pm

2 stops25h 50m

$601

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Mon 4/13

1:25 pm-11:54 pm

2 stops43h 29m

Oakland

Tue 4/21

5:04 pm-3:35 pm

2 stops37h 31m

$653

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Fri 4/17

11:10 am-11:54 pm

2 stops21h 44m

Oakland

Mon 4/20

5:04 pm-2:50 pm

2 stops36h 46m

$654

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Mon 4/13

11:10 am-11:54 pm

2 stops45h 44m

Oakland

Sun 4/26

5:55 am-9:00 am

2 stops42h 05m

$655

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Sat 4/18

8:30 pm-11:54 pm

2 stops36h 24m

Oakland

Sat 4/25

12:34 pm-4:25 pm

2 stops18h 51m

$695

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Sat 4/18

1:25 pm-11:54 pm

2 stops43h 29m

Oakland

Sun 4/26

5:55 am-9:00 am

2 stops42h 05m

$757

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 4/22

1:10 pm-10:32 pm

2 stops18h 22m

Oakland

Sun 4/26

6:20 am-7:35 pm

2 stops28h 15m

$773

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

$774

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Wed 4/15

11:10 am-11:54 pm

2 stops21h 44m

Oakland

Thu 4/23

12:34 pm-10:45 pm

2 stops25h 11m

$778

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 and Delta are the most popular carriers operating from Spain to Oakland

What airlines fly to Oakland, California?

Iberia, United Airlines and Lufthansa are the top three most popular airlines that fly to Oakland, California from Spain according to our data. Iberia is the first choice among our users, with 30% 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 22m

Direct flights

None
The fastest flight from Spain to Oakland, California takes 18h 22m
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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