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$228+ Cheap flights from San Francisco (SFO) 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from San Francisco to Spain

Keep the following information in mind while searching for San Francisco to Spain flight deals. Data was last updated June 30, 2025.

Round-trip from

$510
(lol.travel)

One-way from

$228
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,090

Good round-trip deal

$520 or less

Good one-way deal

$286 or less
From San Francisco to Spain
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One-way flight from San Francisco to Spain
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Highest demand for flights based on searches. 22% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 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 San Francisco to Spain.
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Price to beat on a one-way flight from San Francisco to Spain.
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Find flight deals from San Francisco to Spain

Cheapest flights from San Francisco to Spain
Explore the most affordable flight options available from San Francisco to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:40 amSFO - PMI
2 stops20h 50mMultiple Airlines
Tue 9/309:05 pmPMI - SFO
2 stops28h 05mMultiple Airlines
Deal found 6/30$492
This lol.travel deal was found by Cheapflights users on 6/28. 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.
Mon 8/184:20 pmSFO - SVQ
1 stop13h 40mTAP AIR PORTUGAL
Mon 9/16:30 amSVQ - SFO
1 stop17h 00mTAP AIR PORTUGAL
Deal found 6/28$510
This lol.travel deal was found by Cheapflights users on 6/30. 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.
Thu 8/214:20 pmSFO - VLC
1 stop22h 15mTAP AIR PORTUGAL
Thu 9/46:00 amVLC - SFO
1 stop17h 30mTAP AIR PORTUGAL
Deal found 6/30$511
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:40 pmSFO - PMI
1 stop31h 25mScandinavian Airlines
Wed 11/199:55 amPMI - SFO
1 stop37h 40mScandinavian Airlines
Deal found 6/29$514
This Scandinavian Airlines deal was found by Cheapflights users on 6/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amSFO - SVQ
2 stops25h 20mScandinavian Airlines
Tue 10/146:10 pmSVQ - SFO
1 stop31h 20mScandinavian Airlines
Deal found 6/30$556
This Mytrip deal was found by Cheapflights users on 6/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:20 pmSFO - ALC
2 stops22h 30mMultiple Airlines
Wed 9/37:55 pmALC - SFO
2 stops27h 35mMultiple Airlines
Deal found 6/29$560
This American Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 8/175:15 amSFO - ALC
2 stops18h 55mAmerican Airlines
Fri 9/59:15 amALC - SFO
2 stops20h 40mAmerican Airlines
Deal found 6/28$561
This Delta deal was found by Cheapflights users on 6/30. 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 8/1212:30 pmSFO - MAD
2 stops19h 15mDelta
Sat 8/2310:05 amMAD - SFO
1 stop17h 47mDelta
Deal found 6/30$562
This Iberia deal was found by Cheapflights users on 6/30. 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 11/110:16 amSFO - MAD
1 stop13h 39mIberia
Fri 11/1412:55 amMAD - SFO
1 stop17h 06mIberia
Deal found 6/30$565
This oojo deal was found by Cheapflights users on 6/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:40 pmSFO - ALC
2 stops39h 55mScandinavian Airlines
Thu 11/206:35 pmALC - SFO
1 stop29h 00mScandinavian Airlines
Deal found 6/28$565
This Air Canada deal was found by Cheapflights users on 6/30. 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.
Sun 9/711:45 pmSFO - MAD
1 stop21h 55mAir Canada
Sat 9/2712:45 pmMAD - SFO
1 stop16h 51mAir Canada
Deal found 6/30$566
This oojo deal was found by Cheapflights users on 6/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/184:30 pmSFO - BCN
1 stop14h 30mBritish Airways
Fri 10/312:00 pmBCN - SFO
2 stops20h 09mBritish Airways
Deal found 6/30$568

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 June 30, 2025.
Use the filters below to find and compare flights from San Francisco to Spain that are best for you.

Fly from

San Francisco

Fly to

Spain

Route

Depart

Return

Price

San FranciscoPalma de Mallorca

SFO - PMI

SFOPMI

San Francisco

Tue 9/23

8:40 am-2:30 pm

2 stops20h 50m

Palma de Mallorca Son Sant Joan

Tue 9/30

9:05 pm-4:10 pm

2 stops28h 05m

$492

San FranciscoSeville

SFO - SVQ

SFOSVQ

San Francisco

Mon 8/18

4:20 pm-3:00 pm

1 stop13h 40m

Sevilla

Mon 9/1

6:30 am-2:30 pm

1 stop17h 00m

$510

San FranciscoValencia

SFO - VLC

SFOVLC

San Francisco

Thu 8/21

4:20 pm-11:35 pm

1 stop22h 15m

Valencia

Thu 9/4

6:00 am-2:30 pm

1 stop17h 30m

$511

San FranciscoPalma de Mallorca

SFO - PMI

SFOPMI

San Francisco

Mon 11/3

4:40 pm-9:05 am

1 stop31h 25m

Palma de Mallorca Son Sant Joan

Wed 11/19

9:55 am-2:35 pm

1 stop37h 40m

$514

San FranciscoSeville

SFO - SVQ

SFOSVQ

San Francisco

Mon 10/6

7:00 am-5:20 pm

2 stops25h 20m

Sevilla

Tue 10/14

6:10 pm-4:30 pm

1 stop31h 20m

$556

San FranciscoAlicante

SFO - ALC

SFOALC

San Francisco

Thu 8/21

4:20 pm-11:50 pm

2 stops22h 30m

Alicante

Wed 9/3

7:55 pm-2:30 pm

2 stops27h 35m

$560

San FranciscoAlicante

SFO - ALC

SFOALC

San Francisco

Sun 8/17

5:15 am-9:10 am

2 stops18h 55m

Alicante

Fri 9/5

9:15 am-8:55 pm

2 stops20h 40m

$561

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

Tue 8/12

12:30 pm-4:45 pm

2 stops19h 15m

Madrid Barajas

Sat 8/23

10:05 am-6:52 pm

1 stop17h 47m

$562

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

Sun 9/7

11:45 pm-6:40 am

1 stop21h 55m

Madrid Barajas

Sat 9/27

12:45 pm-8:36 pm

1 stop16h 51m

$566

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Thu 9/18

4:30 pm-4:00 pm

1 stop14h 30m

Barcelona-El Prat

Fri 10/3

12:00 pm-11:09 pm

2 stops20h 09m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

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

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

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

Currently, November is the cheapest month in which you can book a flight from San Francisco to Spain (average of $543). Flying from San Francisco to Spain in June is currently the most expensive (average of $1,054). 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 SFO to ES?

Find hourly flight availability from San Francisco to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

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

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from San Francisco to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
807 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,299 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,471 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to Spain. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

  • How popular is this San Francisco to Spain flight route?

    Within the past month, 5 users have taken a look at flights from San Francisco to Spain.

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

    One-way options have recently been found by users for as low as $259 on Iberia. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $261 and Vueling from $268 one-way.

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

    While some choose either San Francisco - Madrid Barajas or San Francisco - Malaga, San Francisco - Barcelona-El Prat is the most popular route from San Francisco to Spain.

  • What are the most reliable airlines from San Francisco to Spain?

    The top 3 most reliable airlines when flying from San Francisco to Spain are American Airlines (80%), Qatar Airways (80%) and Alaska Airlines (80%).

  • What are the cheapest flights from San Francisco to Spain?

    While on average a flight from San Francisco to Spain is generally $2,317, our data shows the cheapest flight currently is $478. When looking at the most popular route, (San Francisco - Barcelona-El Prat), you can expect to pay $376 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

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

    Currently, November is the cheapest month in which you can book a flight from San Francisco to Spain (average of $543). Flying from San Francisco to Spain in June is currently the most expensive (average of $1,054). 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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Alternative routes for San Francisco to Spain

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

Discover the top 10 airlines that operate flights from San Francisco to Spain. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$272Average$746FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$367Average$686FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$404Average$774FlexibilityNo cancel feeOn-time72%
FinnairCheapest$418Average$733FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$444Average$790FlexibilityNo cancel feeOn-time67%
VuelingCheapest$454Average$859FlexibilityNo cancel feeOn-time88%
SWISSCheapest$455Average$844FlexibilityNo cancel feeOn-time79%
ITA AirwaysCheapest$464Average$768FlexibilityNo cancel feeOn-time81%
Scandinavian AirlinesCheapest$467Average$656FlexibilityNo cancel feeOn-time77%
KLMCheapest$492Average$824FlexibilityNo cancel feeOn-time75%

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