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$493+ Cheap flights from Spain to Oakland, CA (OAK)

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — OAK
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Spain to Oakland

Cheapest flights from Spain to Oakland
Explore the most affordable flight options available from Spain to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This KLM deal was found by Cheapflights users on 3/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:00 am
MAD
-
OAK
2 stops26h 46m
Multiple Airlines
Tue 4/75:55 am
OAK
-
MAD
2 stops24h 40m
Multiple Airlines
Deal found 3/17$682
This KLM deal was found by Cheapflights users on 3/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/272:35 pm
MAD
-
OAK
2 stops34h 49m
Multiple Airlines
Mon 5/45:55 am
OAK
-
MAD
2 stops25h 50m
Multiple Airlines
Deal found 3/18$688
This Delta deal was found by Cheapflights users on 3/19. 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 5/32:35 pm
MAD
-
OAK
2 stops34h 49m
Delta
Sun 5/105:05 pm
OAK
-
MAD
2 stops31h 50m
Delta
Deal found 3/19$693
This Delta deal was found by Cheapflights users on 3/19. 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 4/206:20 am
BCN
-
OAK
2 stops26h 34m
Delta
Sun 4/265:55 am
OAK
-
BCN
2 stops24h 40m
Delta
Deal found 3/19$706
This Delta deal was found by Cheapflights users on 3/17. 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.
Thu 4/21:05 pm
MAD
-
OAK
2 stops55h 46m
Delta
Mon 4/64:49 pm
OAK
-
MAD
2 stops55h 21m
Delta
Deal found 3/17$707
This KLM deal was found by Cheapflights users on 3/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
MAD
-
OAK
2 stops19h 24m
Multiple Airlines
Tue 5/126:00 am
OAK
-
MAD
2 stops25h 45m
Multiple Airlines
Deal found 3/21$710
This Delta deal was found by Cheapflights users on 3/20. 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 4/46:00 am
MAD
-
OAK
2 stops19h 00m
Delta
Wed 4/812:35 pm
OAK
-
MAD
2 stops18h 50m
Delta
Deal found 3/20$712
This Air France deal was found by Cheapflights users on 3/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:45 pm
MAD
-
OAK
2 stops31h 39m
Air France
Mon 5/45:55 am
OAK
-
MAD
2 stops25h 50m
Air France
Deal found 3/21$736
This Delta deal was found by Cheapflights users on 3/22. 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 4/201:05 pm
MAD
-
OAK
2 stops36h 19m
Delta
Fri 5/15:04 pm
OAK
-
MAD
2 stops34h 11m
Delta
Deal found 3/22$738
This Delta deal was found by Cheapflights users on 3/22. 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 4/206:00 am
MAD
-
OAK
2 stops26h 54m
Delta
Wed 4/295:55 am
OAK
-
MAD
2 stops25h 30m
Delta
Deal found 3/22$739
This Delta deal was found by Cheapflights users on 3/22. 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 4/2412:45 pm
MAD
-
OAK
2 stops32h 08m
Delta
Fri 5/112:34 pm
OAK
-
MAD
2 stops38h 41m
Delta
Deal found 3/22$743
This Delta deal was found by Cheapflights users on 3/22. 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 4/186:00 am
MAD
-
OAK
2 stops19h 26m
Delta
Fri 5/112:34 pm
OAK
-
MAD
2 stops38h 41m
Delta
Deal found 3/22$744

Find flight deals from Spain to Oakland

Keep the following information in mind while searching for Spain to Oakland flight deals. Data was last updated March 22, 2026.

Round-trip from

$682
(KLM)

One-way from

$493
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$631
From Spain to Oakland
Search Deals
One-way flight from Spain to Oakland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spain to Oakland 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 22, 2026.
Use the filters below to find and compare flights from Spain to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Fri 4/3

6:00 am-11:46 pm

2 stops26h 46m

Oakland

Tue 4/7

5:55 am-3:35 pm

2 stops24h 40m

$682

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Sun 5/3

2:35 pm-4:24 pm

2 stops34h 49m

Oakland

Sun 5/10

5:05 pm-9:55 am

2 stops31h 50m

$693

BarcelonaOakland

BCN - OAK

BCNOAK

Barcelona-El Prat

Mon 4/20

6:20 am-11:54 pm

2 stops26h 34m

Oakland

Sun 4/26

5:55 am-3:35 pm

2 stops24h 40m

$706

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Thu 4/2

1:05 pm-11:51 am

2 stops55h 46m

Oakland

Mon 4/6

4:49 pm-9:10 am

2 stops55h 21m

$707

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Tue 5/5

6:00 am-4:24 pm

2 stops19h 24m

Oakland

Tue 5/12

6:00 am-4:45 pm

2 stops25h 45m

$710

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Sat 4/4

6:00 am-4:00 pm

2 stops19h 00m

Oakland

Wed 4/8

12:35 pm-4:25 pm

2 stops18h 50m

$712

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Mon 4/20

1:05 pm-4:24 pm

2 stops36h 19m

Oakland

Fri 5/1

5:04 pm-12:15 pm

2 stops34h 11m

$738

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Mon 4/20

6:00 am-11:54 pm

2 stops26h 54m

Oakland

Wed 4/29

5:55 am-4:25 pm

2 stops25h 30m

$739

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Sat 4/18

6:00 am-9:41 pm

2 stops24h 41m

Oakland

Wed 4/29

5:55 am-4:25 pm

2 stops25h 30m

$746

MadridOakland

MAD - OAK

MADOAK

Madrid Barajas

Tue 4/7

1:05 pm-11:46 pm

2 stops43h 41m

Oakland

Sat 4/11

5:55 pm-9:55 am

2 stops55h 00m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Spain to Oakland

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

What is the cheapest month to book a flight from Spain to Oakland, California?

Currently, March is the cheapest month in which you can book a flight from Spain to Oakland, California (average of $341). Flying from Spain to Oakland, California in July is currently the most expensive (average of $623). 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.

Related info for your journey

Find useful and relevant information for your journey from Spain to Oakland. 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 into for flights to Oakland from Spain?

    Oakland (OAK), located 7.0 mi from the city center, is the airport you fly into when you book flights from Spain to Oakland.

  • How long is the flight from Spain to Oakland, California?

    For as low as $841, Delta can have you in Oakland, California from Spain in 33h 45m. The distance from Spain to Oakland, California is about 5937 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Spain to Oakland, California?

    The most popular flight routes from Spain to Oakland, California are Madrid Barajas - Oakland, Malaga - Oakland and Barcelona-El Prat - Oakland.

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

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

  • How can I find direct flights from Spain to Oakland?

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

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

    Yes. Cheapflights offers flight deals from Spain to Oakland 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 Spain to Oakland, California?

    Currently, March is the cheapest month in which you can book a flight from Spain to Oakland, California (average of $341). Flying from Spain to Oakland, California in July is currently the most expensive (average of $623). 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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