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$326+ Cheap flights from Oakland, CA (OAK) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — MAD
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
1 adult, Economy
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Cheap flight deals from Oakland to Spain

Cheapest flights from Oakland to Spain
Explore the most affordable flight options available from Oakland to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.

This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:16 am
OAK
-
BCN
2 stops23h 09m
Multiple Airlines
Tue 11/1710:40 am
BCN
-
OAK
2 stops20h 59m
Multiple Airlines
Deal found 5/21$708
This Delta deal was found by Cheapflights users on 5/19. 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 10/185:55 am
OAK
-
BCN
2 stops23h 55m
Delta
Thu 11/511:15 am
BCN
-
OAK
2 stops38h 17m
Delta
Deal found 5/19$735
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:55 am
OAK
-
AGP
2 stops27h 45m
Delta
Mon 10/195:25 pm
AGP
-
OAK
2 stops39h 31m
Delta
Deal found 5/18$742
This Delta deal was found by Cheapflights users on 5/20. 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.
Tue 10/135:55 am
OAK
-
AGP
2 stops44h 50m
Delta
Tue 10/205:25 pm
AGP
-
OAK
2 stops39h 31m
Delta
Deal found 5/20$743
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:55 am
OAK
-
AGP
2 stops44h 50m
Delta
Tue 10/205:25 pm
AGP
-
OAK
2 stops39h 31m
Delta
Deal found 5/18$744
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:15 pm
OAK
-
AGP
2 stops61h 30m
Delta
Tue 10/205:25 pm
AGP
-
OAK
2 stops39h 31m
Delta
Deal found 5/18$749
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:55 am
OAK
-
AGP
2 stops27h 45m
Delta
Wed 10/216:00 am
AGP
-
OAK
2 stops26h 56m
Delta
Deal found 5/18$750
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:55 am
OAK
-
AGP
2 stops44h 50m
Delta
Wed 10/216:00 am
AGP
-
OAK
2 stops26h 56m
Delta
Deal found 5/18$751
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:15 pm
OAK
-
AGP
2 stops61h 30m
Delta
Wed 10/216:00 am
AGP
-
OAK
2 stops26h 56m
Delta
Deal found 5/18$757
This Delta deal was found by Cheapflights users on 5/22. 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.
Tue 8/114:57 pm
OAK
-
MAD
2 stops28h 23m
Delta
Wed 9/1612:45 pm
MAD
-
OAK
2 stops20h 04m
Delta
Deal found 5/22$760
This Delta deal was found by Cheapflights users on 5/22. 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.
Wed 8/126:00 am
OAK
-
MAD
2 stops24h 35m
Delta
Thu 9/176:00 am
MAD
-
OAK
2 stops19h 31m
Delta
Deal found 5/22$761
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:05 pm
OAK
-
BCN
2 stops19h 25m
Multiple Airlines
Wed 11/257:15 pm
BCN
-
OAK
2 stops29h 29m
Multiple Airlines
Deal found 5/18$763

Find flight deals from Oakland to Spain

Keep the following information in mind while searching for Oakland to Spain flight deals. Data was last updated May 23, 2026.

Round-trip from

$708
(American Airlines)

One-way from

$326
(American Airlines)

Popular in

June

Cheapest in

January

Average price

$864
From Oakland to Spain
Search Deals
One-way flight from Oakland to Spain
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland 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 May 23, 2026.
Use the filters below to find and compare flights from Oakland to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandMálaga

OAK - AGP

OAKAGP

Oakland

Tue 10/13

5:55 am-11:45 am

2 stops44h 50m

Malaga

Tue 10/20

5:25 pm-11:56 pm

2 stops39h 31m

$743

OaklandMálaga

OAK - AGP

OAKAGP

Oakland

Tue 10/13

5:55 am-4:35 pm

2 stops25h 40m

Malaga

Mon 10/19

5:25 pm-11:56 pm

2 stops39h 31m

$747

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Thu 10/22

5:55 am-4:25 pm

2 stops25h 30m

Barcelona-El Prat

Thu 11/5

1:10 pm-4:32 pm

2 stops36h 22m

$790

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Wed 9/16

5:03 pm-11:10 am

2 stops33h 07m

Barcelona-El Prat

Wed 9/23

1:20 pm-11:59 pm

2 stops19h 39m

$792

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 10/19

5:55 am-2:50 pm

2 stops23h 55m

Barcelona-El Prat

Mon 11/2

1:10 pm-4:32 pm

2 stops36h 22m

$812

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Sun 8/9

6:00 am-9:00 am

2 stops42h 00m

Barcelona-El Prat

Wed 8/26

9:20 am-4:14 pm

2 stops39h 54m

$814

OaklandMálaga

OAK - AGP

OAKAGP

Oakland

Tue 10/13

5:55 am-11:45 am

2 stops44h 50m

Malaga

Sun 10/18

12:40 pm-11:56 pm

2 stops44h 16m

$814
Quickest round-trip

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Mon 8/3

6:00 am-3:35 pm

2 stops24h 35m

Madrid Barajas

Thu 8/20

6:00 am-4:14 pm

2 stops19h 14m

$850

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Wed 8/5

6:00 am-3:35 pm

2 stops24h 35m

Madrid Barajas

Thu 8/20

6:00 am-4:14 pm

2 stops19h 14m

$850

OaklandMadrid

OAK - MAD

OAKMAD

Oakland

Sun 8/2

6:00 am-4:45 pm

2 stops25h 45m

Madrid Barajas

Thu 8/20

6:00 am-4:14 pm

2 stops19h 14m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

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

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

    If you book a flight to Spain from Oakland, you will be flying from Oakland, which is the city’s only airport. Oakland (OAK) is located 7.0 mi from the center of Oakland.

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

    For as low as $1,334, Delta can have you in Spain from Oakland, California in 20h 15m. The distance between Oakland, California and Spain is about 6043 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 Oakland, California to Spain?

    The most popular route from Oakland, California to Spain is Oakland - Barcelona-El Prat. You may also consider Oakland - Madrid Barajas or Oakland - Palma de Mallorca Son Sant Joan.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oakland 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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