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$323+ Cheap flights from Spain to San Diego (SAN)

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAN
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Spain to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Spain (ES0) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Spain to San Diego

Cheapest flights from Spain to San Diego
Explore the most affordable flight options available from Spain to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/2711:00 amMAD - SAN
1 stop32h 17mDelta
Sat 1/186:15 amSAN - MAD
2 stops20h 15mDelta
Deal found 11/20$707
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:00 amMAD - SAN
1 stop19h 13mKLM
Sat 1/187:10 amSAN - MAD
1 stop15h 50mKLM
Deal found 11/20$708
This lol.travel deal was found by Cheapflights users on 11/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:25 pmMAD - SAN
1 stop30h 00mLufthansa
Mon 12/95:20 pmSAN - MAD
1 stop21h 15mLufthansa
Deal found 11/19$736
This Air France deal was found by Cheapflights users on 11/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:20 amBIO - SAN
2 stops19h 50mAir France
Sun 12/88:00 amSAN - BIO
2 stops18h 30mAir France
Deal found 11/19$740
This KLM deal was found by Cheapflights users on 11/18. 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 12/911:10 amBCN - SAN
2 stops20h 42mKLM
Mon 12/168:00 amSAN - BCN
1 stop15h 40mKLM
Deal found 11/18$742
This Delta deal was found by Cheapflights users on 11/18. 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 12/96:00 amBCN - SAN
2 stops21h 19mDelta
Mon 12/166:15 amSAN - BCN
2 stops17h 25mDelta
Deal found 11/18$744
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/612:05 pmMAD - SAN
1 stop36h 20mMultiple Airlines
Mon 12/95:20 pmSAN - MAD
1 stop21h 15mMultiple Airlines
Deal found 11/19$744
This Virgin Atlantic deal was found by Cheapflights users on 11/19. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:55 amBCN - SAN
1 stop19h 18mVirgin Atlantic
Mon 12/168:00 amSAN - BCN
1 stop15h 40mVirgin Atlantic
Deal found 11/19$746
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:25 pmAGP - SAN
2 stops30h 47mKLM
Sat 12/1410:55 amSAN - AGP
2 stops24h 50mKLM
Deal found 11/20$762
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2611:35 amMAD - SAN
1 stop16h 53mBritish Airways
Wed 12/411:05 amSAN - MAD
1 stop13h 20mBritish Airways
Deal found 11/19$764
This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/251:30 pmBCN - SAN
1 stop17h 57mIberia
Mon 12/26:30 amSAN - BCN
1 stop17h 30mIberia
Deal found 11/18$769
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/161:15 pmMAD - SAN
1 stop17h 57mAmerican Airlines
Mon 12/236:10 pmSAN - MAD
1 stop15h 05mAmerican Airlines
Deal found 11/19$770

Find flights from Spain to San Diego within your budget

Customize your flight search to find flights from Spain to San Diego 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 2/4

12:15 pm-3:05 pm

2 stops35h 50m

San Diego

Tue 2/18

12:55 pm-9:50 am

2 stops35h 55m

$659

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/16

7:40 am-11:52 pm

2 stops25h 12m

San Diego

Thu 1/30

6:15 am-3:50 pm

2 stops24h 35m

$662

MadridSan Diego

MAD - SAN

MADSAN

Madrid Barajas

Mon 1/13

11:00 am-10:52 pm

2 stops20h 52m

San Diego

Mon 1/27

10:15 am-11:30 am

2 stops16h 15m

$667

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 2/4

1:30 pm-10:08 pm

1 stop17h 38m

San Diego

Tue 2/18

9:35 am-9:00 am

1 stop14h 25m

$668

MadridSan Diego

MAD - SAN

MADSAN

Madrid Barajas

Fri 1/17

6:00 am-5:01 pm

2 stops20h 01m

San Diego

Mon 1/27

8:00 am-9:00 am

1 stop16h 00m

$670

MadridSan Diego

MAD - SAN

MADSAN

Madrid Barajas

Fri 1/10

10:00 am-12:16 pm

1 stop35h 16m

San Diego

Fri 1/24

6:25 am-11:30 am

2 stops20h 05m

$672

MadridSan Diego

MAD - SAN

MADSAN

Madrid Barajas

Thu 1/16

7:25 am-12:03 pm

2 stops37h 38m

San Diego

Wed 1/29

7:30 pm-9:35 am

2 stops29h 05m

$677

MadridSan Diego

MAD - SAN

MADSAN

Madrid Barajas

Thu 1/16

4:00 pm-11:58 pm

1 stop16h 58m

San Diego

Wed 1/29

11:13 am-9:25 am

1 stop13h 12m

$688

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 1/13

7:45 am-3:25 pm

1 stop16h 40m

San Diego

Mon 1/27

7:00 am-9:00 am

2 stops17h 00m

$700

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Fri 2/14

6:00 am-4:10 pm

2 stops19h 10m

San Diego

Tue 2/25

7:10 am-8:00 am

1 stop15h 50m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 50 results
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Best time to book a flight from Spain to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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.

Travel insights for flights from Spain to San Diego

Get recent, data-driven insights about flights from Spain to San Diego including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Spain to San Diego (average of $266). Flying from Spain to San Diego in March is currently the most expensive (average of $339). 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 SAN?

Find hourly flight availability from Spain to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Spain to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 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 San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated November 20, 2024.
Peruse reviews from past customers who have flown with Delta, Lufthansa and Iberia from Spain to San Diego to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,637 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Cathay Pacific
7.6
Good
878 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Spain to San Diego. 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 San Diego from Spain?

    Most people fly into San Diego (SAN) if they book a flight to San Diego from Spain. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

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

    The cheapest airlines for a one-way flight from Spain to San Diego are Aer Lingus ($590), British Airways ($641), and TAP AIR PORTUGAL ($649).

  • What are the most popular routes from Spain to San Diego?

    Most travelers choose Madrid Barajas - San Diego, Barcelona-El Prat - San Diego or Malaga - San Diego when deciding on the best route from Spain to San Diego.

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

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

  • How can I find direct flights from Spain to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Spain to San Diego 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 San Diego?

    Currently, September is the cheapest month in which you can book a flight from Spain to San Diego (average of $266). Flying from Spain to San Diego in March is currently the most expensive (average of $339). 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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Top 6 airlines flying from Spain to San Diego

Discover the top 6 airlines that operate flights from Spain to San Diego. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$440Average$788FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$630Average$923FlexibilityNo cancel feeOn-time70%
IberiaCheapest$675Average$800FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$680Average$1,060FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$692Average$892FlexibilityNo cancel feeOn-time71%
KLMCheapest$833Average$1,373FlexibilityNo cancel feeOn-time75%
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