Madrid

$320+ Cheap flights from San Francisco (SFO) to Madrid, Spain (MAD)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
ene. 9 — ene. 161
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Francisco to Madrid Barajas are usually found in October or February, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Francisco to Madrid

Cheapest flights from San Francisco to Madrid
Explore the most affordable flight options available from San Francisco to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

This oojo deal was found by Cheapflights users on 12/7. 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.
lun. 12/84:35 pmSFO - MAD
1 stop31h 55mTAP AIR PORTUGAL
lun. 12/157:40 amMAD - SFO
1 stop15h 55mTAP AIR PORTUGAL
Deal found 12/7$493
This Delta deal was found by Cheapflights users on 12/8. 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.
lun. 12/291:55 pmSFO - MAD
1 stop20h 45mDelta
jue. 2/196:00 amMAD - SFO
1 stop14h 50mDelta
Deal found 12/8$585
This Delta deal was found by Cheapflights users on 12/8. 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.
lun. 12/291:55 pmSFO - MAD
1 stop20h 45mDelta
mié. 2/1810:00 amMAD - SFO
2 stops22h 49mDelta
Deal found 12/8$588
This Delta deal was found by Cheapflights users on 12/8. 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.
lun. 12/291:55 pmSFO - MAD
1 stop20h 45mDelta
vie. 2/206:00 amMAD - SFO
1 stop16h 25mDelta
Deal found 12/8$591
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:25 pmSFO - MAD
1 stop14h 20mMultiple Airlines
mar. 12/166:00 amMAD - SFO
1 stop15h 40mMultiple Airlines
Deal found 12/9$597
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/101:35 pmSFO - MAD
1 stop17h 25mLufthansa
mié. 12/175:55 amMAD - SFO
1 stop19h 00mLufthansa
Deal found 12/9$609
This oojo deal was found by Cheapflights users on 12/8. 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.
sáb. 12/274:35 pmSFO - MAD
1 stop21h 55mTAP AIR PORTUGAL
sáb. 2/287:40 amMAD - SFO
1 stop16h 05mTAP AIR PORTUGAL
Deal found 12/8$617
This Trip.com deal was found by Cheapflights users on 12/9. 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.
mié. 12/108:35 amSFO - MAD
1 stop15h 40mMultiple Airlines
mié. 12/241:35 pmMAD - SFO
1 stop16h 47mMultiple Airlines
Deal found 12/9$619
This Gotogate deal was found by Cheapflights users on 12/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:00 pmSFO - MAD
2 stops29h 00mMultiple Airlines
lun. 12/157:35 pmMAD - SFO
1 stop29h 55mMultiple Airlines
Deal found 12/7$623
This Delta deal was found by Cheapflights users on 12/8. 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.
dom. 12/286:00 amSFO - MAD
1 stop18h 15mDelta
mar. 2/171:05 pmMAD - SFO
1 stop31h 45mDelta
Deal found 12/8$630
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:25 pmSFO - MAD
1 stop28h 55mSWISS
mié. 1/2110:10 amMAD - SFO
1 stop15h 20mSWISS
Deal found 12/9$634
This oojo deal was found by Cheapflights users on 12/8. 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.
mar. 12/96:30 amSFO - MAD
1 stop17h 25mBritish Airways
mar. 12/1611:00 amMAD - SFO
1 stop22h 11mBritish Airways
Deal found 12/8$635

Find flight deals from San Francisco to Madrid

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Madrid (MAD). 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 diciembre 10, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$485
(Kiwi.com)

One-way from

$320
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,171

Good round-trip deal

$685 or less

Good one-way deal

$532 or less
Provider with most accurate pricing for San Francisco-Madrid Barajas flight deals.
Provider most trusted by Cheapflights users for San Francisco-Madrid Barajas flights.
From San Francisco to Madrid Barajas
One-way flight from San Francisco to Madrid Barajas
Highest demand for flights based on searches. 4% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from San Francisco to Madrid Barajas.
Price to beat on a one-way flight from San Francisco to Madrid Barajas.

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Madrid 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 diciembre 10, 2025.
Use the filters below to find and compare flights from San Francisco to Madrid that are best for you.

Fly from

San Francisco

Fly to

Madrid

Route

Depart

Return

Price

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

lun. 2/2

6:45 am-9:15 am

2 stops17h 30m

Madrid Barajas

mar. 2/17

6:00 am-12:40 pm

1 stop15h 40m

$523

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

lun. 2/2

8:25 am-9:15 am

2 stops15h 50m

Madrid Barajas

mar. 2/17

10:00 am-11:54 pm

2 stops22h 54m

$528

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

lun. 2/2

8:25 am-3:20 pm

2 stops21h 55m

Madrid Barajas

lun. 2/16

1:05 pm-11:50 am

1 stop31h 45m

$534

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

mar. 3/10

4:03 pm-7:10 pm

2 stops19h 07m

Madrid Barajas

mar. 3/31

6:00 am-11:45 am

1 stop14h 45m

$534

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

mié. 2/4

8:25 am-8:00 am

1 stop14h 35m

Madrid Barajas

dom. 2/8

5:55 am-12:40 pm

1 stop15h 45m

$576

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

lun. 12/29

1:55 pm-7:40 pm

1 stop20h 45m

Madrid Barajas

jue. 2/19

6:00 am-11:50 am

1 stop14h 50m

$585

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

vie. 2/27

10:20 am-3:20 pm

2 stops20h 00m

Madrid Barajas

mié. 3/4

6:00 am-11:47 pm

2 stops26h 47m

$594

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

sáb. 2/28

7:00 am-5:45 pm

2 stops25h 45m

Madrid Barajas

dom. 3/15

6:35 pm-3:35 pm

1 stop29h 00m

$610

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

jue. 1/15

12:50 pm-9:20 am

2 stops35h 30m

Madrid Barajas

dom. 1/18

7:35 pm-1:20 pm

2 stops50h 45m

$621

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

sáb. 1/24

12:43 am-9:15 am

3 stops23h 32m

Madrid Barajas

sáb. 1/31

6:00 am-1:20 pm

2 stops40h 20m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 19 results
1
2

Compare providers for flights from San Francisco to Madrid

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Madrid in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Madrid flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on San Francisco-Madrid flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from San Francisco-Madrid flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Madrid flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Madrid flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Madrid

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

How far ahead should I book a flight from San Francisco to Madrid?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Madrid. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from San Francisco to Madrid, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Madrid (average of $328). Flying from San Francisco to Madrid in June is currently the most expensive (average of $625). 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 MAD?

Find hourly flight availability from San Francisco to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 10, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from San Francisco to Madrid by exploring options for tickets at noon.

What is the cheapest day to fly from San Francisco to Madrid?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Madrid. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Madrid flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Madrid

Get insights into the airlines that provide service to Madrid. 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 Madrid. Reviews last updated diciembre 10, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and TAP AIR PORTUGAL from San Francisco to Madrid by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Madrid. 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 San Francisco to Madrid flight route?

  • How long is the flight from San Francisco to Madrid?

    For as low as $528, United Airlines can have you in Madrid from San Francisco in 15h 50m. Airlines will cover a distance of 5794 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Francisco to Madrid round-trip?

    Cheapflights users have booked flights from San Francisco to Madrid round-trip from $327. Other airlines that can offer you cheap pricing are JetBlue, from $395, and Finnair, from $412. TAP AIR PORTUGAL is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from San Francisco to Madrid are TAP AIR PORTUGAL ($200), Lufthansa ($237), and KLM ($280).

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

    The cheapest flight price from San Francisco to Madrid is $414. On average you can expect to pay $810. The most popular route, (San Francisco - Madrid Barajas), can usually be booked for $436.

  • Where are the most common layover locations when flying from San Francisco to Madrid?

  • What are some popular things to do or see while on a layover in Lisbon?

    If you're on a layover in Lisbon and looking for things to do, consider visiting Chiado, Praça do Marquês de Pombal, or Londres. Travelers on a layover in Lisbon can visit Chiado, Praça do Marquês de Pombal, and Londres, by traveling 4.5 mi, 3.6 mi, and 2.3 mi, respectively after landing at Lisbon Humberto Delgado. Travelers can book a car rental at Lisbon Humberto Delgado for about $16 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in London?

    The majority of London visitors spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace, and Piccadilly Circus can be visited by traveling about 12.5 mi, 13.7 mi, and 14.1 mi respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $29 per day.

  • What are points of interest worth seeing during a layover in Montreal?

    Montreal travelers tend to visit Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica more than any other attractions. Centre Bell, Vieux-Port de Montréal, and Notre-Dame Basilica can be accessed by traveling approximately 9.1 mi, 10.0 mi, and 9.9 mi, respectively from Montreal Pierre Elliott Trudeau Intl. Travelers in need of a car in Montreal can rent one for about $41 per day.

  • Where are the least popular layover locations for San Francisco to Madrid flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Madrid 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 Madrid?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Madrid (average of $328). Flying from San Francisco to Madrid in June is currently the most expensive (average of $625). 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

Traveling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe

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Top 10 airlines flying from San Francisco to Madrid

Discover the top 10 airlines that operate flights from San Francisco to Madrid. 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 diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$327Average$450FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$395Average$856FlexibilityNo cancel feeOn-time62%
FinnairCheapest$412Average$781FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$413Average$710FlexibilityNo cancel feeOn-time67%
DeltaCheapest$446Average$747FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$448Average$674FlexibilityNo cancel feeOn-time79%
KLMCheapest$458Average$653FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$477Average$854FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$480Average$683FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$484Average$715FlexibilityNo cancel feeOn-time70%

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