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$334+ Cheap flights from Spain to California

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Spain to California

Keep the following information in mind while searching for Spain to California flight deals. Data was last updated June 12, 2025.

Round-trip from

$457
(United Airlines)

One-way from

$334
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$772

Good round-trip deal

$231 or less

Good one-way deal

$143 or less
From Spain to California
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One-way flight from Spain to California
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Highest demand for flights based on searches. 14% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Spain to California.
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Price to beat on a one-way flight from Spain to California.
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Find flight deals from Spain to California

Cheapest flights from Spain to California
Explore the most affordable flight options available from Spain to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:45 pmMAD - ONT
2 stops16h 58mUnited Airlines
Tue 9/167:00 amONT - MAD
2 stops17h 00mUnited Airlines
Deal found 6/10$457
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amMAD - SJC
2 stops39h 05mUnited Airlines
Tue 9/306:30 amSJC - MAD
2 stops40h 35mUnited Airlines
Deal found 6/10$458
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:00 pmMAD - ONT
1 stop15h 48mIberia
Mon 9/82:54 pmONT - MAD
1 stop14h 26mIberia
Deal found 6/12$470
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/164:00 pmMAD - SJC
1 stop29h 39mMultiple Airlines
Tue 9/308:00 amSJC - MAD
1 stop21h 20mMultiple Airlines
Deal found 6/10$470
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/612:45 pmMAD - SJC
3 stops30h 07mAir Canada
Mon 10/136:22 pmSJC - MAD
3 stops27h 18mAir Canada
Deal found 6/11$477
This Air Canada deal was found by Cheapflights users on 6/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:30 pmMAD - ONT
2 stops19h 00mMultiple Airlines
Wed 10/157:02 amONT - MAD
2 stops16h 18mMultiple Airlines
Deal found 6/10$482
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 10/34:00 pmMAD - SJC
1 stop29h 39mAmerican Airlines
Sun 10/122:31 pmSJC - MAD
1 stop33h 34mAmerican Airlines
Deal found 6/12$489
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:00 pmMAD - SJC
1 stop38h 08mIberia
Mon 10/132:31 pmSJC - MAD
2 stops21h 04mIberia
Deal found 6/11$533
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:40 amBCN - SFO
2 stops25h 15mIberia
Wed 10/296:30 pmSFO - BCN
1 stop30h 40mIberia
Deal found 6/10$611
This Air Canada deal was found by Cheapflights users on 6/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:50 amBCN - SFO
2 stops25h 19mAir Canada
Tue 11/410:46 amSFO - BCN
2 stops18h 59mAir Canada
Deal found 6/10$613
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:50 amBCN - SFO
2 stops21h 54mUnited Airlines
Sun 11/27:00 amSFO - BCN
1 stop21h 05mUnited Airlines
Deal found 6/10$614
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:05 pmBCN - SFO
Nonstop13h 05mMultiple Airlines
Sat 11/19:32 amSFO - BCN
1 stop15h 28mMultiple Airlines
Deal found 6/10$615

Cheapflights Fare Finder

Customize your flight search to find flights from Spain to 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Spain to California that are best for you.

Fly from

Spain

Fly to

California

Route

Depart

Return

Price

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Tue 9/9

12:45 pm-8:43 pm

2 stops16h 58m

Ontario

Tue 9/16

7:00 am-9:00 am

2 stops17h 00m

$457

MadridSan Jose

MAD - SJC

MADSJC

Madrid Barajas

Tue 9/16

6:00 am-12:05 pm

2 stops39h 05m

San Jose

Tue 9/30

6:30 am-8:05 am

2 stops40h 35m

$458

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Tue 9/2

4:00 pm-10:48 pm

1 stop15h 48m

Ontario

Mon 9/8

2:54 pm-2:20 pm

1 stop14h 26m

$470

MadridSan Jose

MAD - SJC

MADSJC

Madrid Barajas

Tue 9/16

11:35 am-9:08 pm

2 stops18h 33m

San Jose

Tue 9/30

2:08 pm-2:20 pm

1 stop15h 12m

$470

MadridSan Jose

MAD - SJC

MADSJC

Madrid Barajas

Mon 10/6

12:45 pm-9:52 am

3 stops30h 07m

San Jose

Mon 10/13

6:22 pm-6:40 am

3 stops27h 18m

$477

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Thu 10/2

12:30 pm-10:30 pm

2 stops19h 00m

Ontario

Wed 10/15

7:02 am-8:20 am

2 stops16h 18m

$482

MadridSan Jose

MAD - SJC

MADSJC

Madrid Barajas

Fri 10/3

4:00 pm-12:39 pm

1 stop29h 39m

San Jose

Sun 10/12

2:31 pm-9:05 am

1 stop33h 34m

$489

MadridSan Jose

MAD - SJC

MADSJC

Madrid Barajas

Fri 10/3

4:00 pm-9:08 pm

1 stop38h 08m

San Jose

Mon 10/13

2:31 pm-8:35 pm

2 stops21h 04m

$533

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sat 10/18

7:40 am-11:55 pm

2 stops25h 15m

San Francisco

Wed 10/29

6:30 pm-9:10 am

1 stop30h 40m

$611

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 10/16

6:50 am-11:09 pm

2 stops25h 19m

San Francisco

Tue 11/4

10:46 am-2:45 pm

2 stops18h 59m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results
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Best time to book a flight from Spain to California

Have a flexible travel schedule? Discover the best time to fly to California 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 California

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

Currently, January is the cheapest month in which you can book a flight from Spain to California (average of $246). Flying from Spain to California in March is currently the most expensive (average of $327). 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.

What is the cheapest time of day to fly from ES to CA?

Find hourly flight availability from Spain to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to California as you normally would.

Weekly flight availability from Spain to California

Explore weekly flight availability from Spain to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from ES0 to USCA are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Spain to California to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Spain to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Spain to California flight route?

    Within the past month, 1 users have taken a look at flights from Spain to California.

  • What are the cheapest airlines to fly from Spain to California one-way?

    $343 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Iberia and TAP AIR PORTUGAL, with prices starting from $368 and $451, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Spain to California (average of $246). Flying from Spain to California in March is currently the most expensive (average of $327). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Spain to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Spain to California

Discover the top 10 airlines that operate flights from Spain to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$258Average$451FlexibilityNo cancel feeOn-time77%
VuelingCheapest$294Average$756FlexibilityNo cancel feeOn-time88%
SWISSCheapest$356Average$684FlexibilityNo cancel feeOn-time79%
LEVELCheapest$360Average$729FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$365Average$691FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$381Average$729FlexibilityNo cancel feeOn-time70%
KLMCheapest$397Average$961FlexibilityNo cancel feeOn-time75%
DeltaCheapest$401Average$715FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$403Average$908FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$413Average$722FlexibilityNo cancel feeOn-time69%

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