$376+ Cheap flights from Madrid, Spain (MAD) to San Francisco (SFO)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SFO
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from Madrid to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Madrid Barajas to San Francisco are usually found in February or October, booked 49 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Madrid to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Madrid to San FranciscoExplore the most affordable flight options available from Madrid to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from Madrid to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This oojo deal was found by Cheapflights users on 5/4. 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 11/195:55 am
MAD
- SFO
1 stop16h 10m
ITA Airways
Thu 11/263:05 pm
SFO
- MAD
1 stop17h 05m
ITA Airways
Deal found 5/4![ITA Airways logo]()
$631
This Flysmarter deal was found by Cheapflights users on 5/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:35 pm
MAD
- SFO
Nonstop12h 35m
British Airways
Mon 5/255:45 pm
SFO
- MAD
Nonstop11h 25m
British Airways
Deal found 5/3![British Airways logo]()
$632
This lol.travel deal was found by Cheapflights users on 5/2. 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 5/111:00 pm
MAD
- SFO
1 stop19h 51m
Finnair
Mon 5/255:45 pm
SFO
- MAD
Nonstop11h 25m
Finnair
Deal found 5/2![Finnair logo]()
$635
This British Airways deal was found by Cheapflights users on 5/2. 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 5/1912:35 pm
MAD
- SFO
Nonstop12h 35m
British Airways
Tue 5/265:45 pm
SFO
- MAD
Nonstop11h 25m
British Airways
Deal found 5/2![British Airways logo]()
$640
This oojo deal was found by Cheapflights users on 5/6. 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.
Tue 9/1510:25 pm
MAD
- SFO
1 stop25h 10m
TAP AIR PORTUGAL
Thu 9/244:30 pm
SFO
- MAD
1 stop15h 30m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$642
This Gotogate deal was found by Cheapflights users on 5/4. 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.
Tue 9/16:00 pm
MAD
- SFO
1 stop29h 35m
TAP AIR PORTUGAL
Thu 9/174:30 pm
SFO
- MAD
1 stop22h 50m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$647
This Rumbo deal was found by Cheapflights users on 5/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 am
MAD
- SFO
1 stop16h 20m
ITA Airways
Tue 5/123:15 pm
SFO
- MAD
1 stop16h 55m
ITA Airways
Deal found 5/5![ITA Airways logo]()
$649
Best flights from Madrid to San FranciscoDiscover carefully curated flight deals from Madrid to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from Madrid to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This Delta deal was found by Cheapflights users on 5/4. 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 5/2010:25 am
MAD
- SFO
2 stops22h 40m
Delta
Sun 5/245:55 pm
SFO
- MAD
2 stops16h 40m
Delta
Deal found 5/4![Delta logo]()
$689
This Virgin Atlantic deal was found by Cheapflights users on 5/2. 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.
Thu 5/2112:45 pm
MAD
- SFO
2 stops20h 12m
Virgin Atlantic
Sat 5/305:50 am
SFO
- MAD
2 stops19h 05m
Virgin Atlantic
Deal found 5/2![Virgin Atlantic logo]()
$752
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sat 6/611:15 am
MAD
- SFO
2 stops20h 47m
United Airlines
Wed 6/107:45 pm
SFO
- MAD
2 stops26h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 5/4. 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 6/1910:25 am
MAD
- SFO
2 stops18h 54m
Delta
Mon 7/610:06 pm
SFO
- MAD
1 stop23h 14m
Delta
Deal found 5/4![Delta logo]()
$857
This Virgin Atlantic deal was found by Cheapflights users on 5/4. 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.
Tue 7/149:50 am
MAD
- SFO
1 stop16h 41m
Virgin Atlantic
Sat 7/1810:35 pm
SFO
- MAD
1 stop26h 20m
Virgin Atlantic
Deal found 5/4![Virgin Atlantic logo]()
$898
This United Airlines deal was found by Cheapflights users on 5/5. 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 6/235:55 am
MAD
- SFO
1 stop22h 55m
United Airlines
Tue 7/148:10 am
SFO
- MAD
1 stop14h 55m
United Airlines
Deal found 5/5![United Airlines logo]()
$905
This Delta deal was found by Cheapflights users on 5/6. 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 7/810:25 am
MAD
- SFO
2 stops20h 34m
Delta
Wed 7/293:05 pm
SFO
- MAD
1 stop16h 40m
Delta
Deal found 5/6![Delta logo]()
$887
This Delta deal was found by Cheapflights users on 5/6. 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 8/176:00 am
MAD
- SFO
2 stops18h 50m
Delta
Mon 8/318:10 pm
SFO
- MAD
1 stop28h 00m
Delta
Deal found 5/6![Delta logo]()
$889
This Delta deal was found by Cheapflights users on 5/2. 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.
Thu 8/206:00 am
MAD
- SFO
1 stop14h 45m
Delta
Sun 8/305:00 pm
SFO
- MAD
2 stops17h 35m
Delta
Deal found 5/2![Delta logo]()
$890
This Delta deal was found by Cheapflights users on 5/5. 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.
Thu 6/256:00 am
MAD
- SFO
1 stop14h 45m
Delta
Fri 7/103:05 pm
SFO
- MAD
1 stop16h 40m
Delta
Deal found 5/5![Delta logo]()
$906
Last-minute flights from Madrid to San FranciscoDiscover last-minute flight deals from Madrid to San Francisco. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Madrid to San Francisco. Data last updated May 6, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 5/5. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:55 am
MAD
- SFO
1 stop16h 20m
ITA Airways
Tue 5/123:15 pm
SFO
- MAD
1 stop16h 55m
ITA Airways
Deal found 5/5![ITA Airways logo]()
$649
This Flysmarter deal was found by Cheapflights users on 5/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:35 pm
MAD
- SFO
Nonstop12h 35m
British Airways
Mon 5/255:45 pm
SFO
- MAD
Nonstop11h 25m
British Airways
Deal found 5/3![British Airways logo]()
$632
This lol.travel deal was found by Cheapflights users on 5/2. 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 5/111:00 pm
MAD
- SFO
1 stop19h 51m
Finnair
Mon 5/255:45 pm
SFO
- MAD
Nonstop11h 25m
Finnair
Deal found 5/2![Finnair logo]()
$635
This Rumbo deal was found by Cheapflights users on 5/4. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:35 pm
MAD
- SFO
Nonstop12h 35m
Iberia
Mon 5/255:45 pm
SFO
- MAD
Nonstop11h 25m
Iberia
Deal found 5/4![Iberia logo]()
$651
This Cheapflightsfares deal was found by Cheapflights users on 5/2. 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.
Mon 5/111:35 pm
MAD
- SFO
1 stop17h 25m
British Airways
Mon 5/185:45 pm
SFO
- MAD
Nonstop11h 25m
British Airways
Deal found 5/2![British Airways logo]()
$662
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/1412:35 pm
MAD
- SFO
Nonstop12h 35m
American Airlines
Thu 5/286:15 am
SFO
- MAD
1 stop14h 55m
American Airlines
Deal found 5/6![American Airlines logo]()
$661
This British Airways deal was found by Cheapflights users on 5/2. 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 5/1912:35 pm
MAD
- SFO
Nonstop12h 35m
British Airways
Tue 5/265:45 pm
SFO
- MAD
Nonstop11h 25m
British Airways
Deal found 5/2![British Airways logo]()
$640
One-way flights from Madrid to San FranciscoSearch for one-way flight options from Madrid to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from Madrid to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Rumbo deal was found by Cheapflights users on 5/4. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:25 pm
MAD
- SFO
1 stop25h 10m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$376
This SmartFares deal was found by Cheapflights users on 5/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:10 pm
MAD
- SFO
1 stop29h 25m
TAP AIR PORTUGAL
Deal found 5/2![TAP AIR PORTUGAL logo]()
$377
This oojo deal was found by Cheapflights users on 5/4. 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.
Fri 9/48:10 pm
MAD
- SFO
1 stop30h 25m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$378
This SmartFares deal was found by Cheapflights users on 5/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
MAD
- SFO
1 stop25h 05m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$379
This oojo deal was found by Cheapflights users on 5/5. 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 6/410:25 pm
MAD
- SFO
1 stop24h 10m
TAP AIR PORTUGAL
Deal found 5/5![TAP AIR PORTUGAL logo]()
$380
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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.
Tue 9/810:25 pm
MAD
- SFO
1 stop25h 10m
TAP AIR PORTUGAL
Deal found 5/6![TAP AIR PORTUGAL logo]()
$383
This JetBlue deal was found by Cheapflights users on 5/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:05 pm
MAD
- SFO
1 stop17h 42m
JetBlue
Deal found 5/3![JetBlue logo]()
$384
This oojo deal was found by Cheapflights users on 5/2. 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.
Mon 6/16:20 pm
MAD
- SFO
2 stops31h 45m
TAP AIR PORTUGAL
Deal found 5/2![TAP AIR PORTUGAL logo]()
$385
This FlightHub deal was found by Cheapflights users on 5/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 pm
MAD
- SFO
1 stop28h 35m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 5/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:25 pm
MAD
- SFO
1 stop25h 10m
TAP AIR PORTUGAL
Deal found 5/4![TAP AIR PORTUGAL logo]()
$390
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/2. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:25 pm
MAD
- SFO
1 stop24h 10m
TAP AIR PORTUGAL
Deal found 5/2![TAP AIR PORTUGAL logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:25 pm
MAD
- SFO
1 stop27h 10m
TAP AIR PORTUGAL
Deal found 5/5![TAP AIR PORTUGAL logo]()
$392
Find flight deals from Madrid to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to San Francisco (SFO). 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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $629 (Gotogate) |
One-way from | $376 (Rumbo) |
Popular in | June |
Cheapest in | February |
Average price | $643 |
Good round-trip deal | $1,300 or less |
Good one-way deal | $492 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Madrid to San Francisco 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 6, 2026.
Use the filters below to find and compare flights from Madrid to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Wed 5/20
10:25 am-12:05 am
2 stops22h 40m
San Francisco
Sun 5/24
5:55 pm-7:35 pm
2 stops16h 40m
$689
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 5/21
12:45 pm-11:57 pm
2 stops20h 12m
San Francisco
Sat 5/30
5:50 am-9:55 am
2 stops19h 05m
$752
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Sat 6/6
11:15 am-11:02 pm
2 stops20h 47m
San Francisco
Wed 6/10
7:45 pm-6:50 am
2 stops26h 05m
$755
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Fri 6/19
10:25 am-8:19 pm
2 stops18h 54m
San Francisco
Mon 7/6
10:06 pm-6:20 am
1 stop23h 14m
$857
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Wed 7/8
10:25 am-9:59 pm
2 stops20h 34m
San Francisco
Wed 7/29
3:05 pm-4:45 pm
1 stop16h 40m
$887
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Mon 8/17
6:00 am-3:50 pm
2 stops18h 50m
San Francisco
Mon 8/31
8:10 pm-9:10 am
1 stop28h 00m
$889
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 8/20
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Sun 8/30
5:00 pm-7:35 pm
2 stops17h 35m
$890
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Tue 7/14
9:50 am-5:31 pm
1 stop16h 41m
San Francisco
Sat 7/18
10:35 pm-9:55 am
1 stop26h 20m
$898
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Tue 6/23
5:55 am-7:50 pm
1 stop22h 55m
San Francisco
Tue 7/14
8:10 am-8:05 am
1 stop14h 55m
$905
Quickest round-trip
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 6/25
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Fri 7/10
3:05 pm-4:45 pm
1 stop16h 40m
$906
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Madrid to San Francisco
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 Madrid to San Francisco in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madrid-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madrid-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madrid-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madrid-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Madrid-San Francisco 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 Madrid to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Madrid with our price prediction graph.
MAD-SFO
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 Madrid to San Francisco
Prices
Delays
How far ahead should I book a flight from Madrid to San Francisco?
The price you pay for your flight from Madrid to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Madrid to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Madrid to San Francisco (average of $554). Flying from Madrid to San Francisco in June is currently the most expensive (average of $889). 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 MAD to SFO?
Find hourly flight availability from Madrid to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madrid to San Francisco as you normally would.
How often are flights from Madrid to San Francisco delayed?
About 12% of weekly flights between Madrid and San Francisco have experienced delays in the past year, with the average delay time being 192 minutes.
What is the most punctual flight time for Madrid to San Francisco flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Madrid to San Francisco flights?
Over the last year, Iberia have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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 Francisco. Reviews last updated May 6, 2026.
See what other customers who have flown with Delta,TAP AIR PORTUGAL, andIberia from Madrid to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Madrid to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
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Madrid and San Francisco flights
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Top 10 airlines flying from Madrid to San Francisco
Discover the top 10 airlines that operate flights from Madrid to San Francisco. 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$509 | Average$798 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$509 | Average$521 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$516 | Average$665 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$516 | Average$790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$519 | Average$767 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$526 | Average$674 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$528 | Average$713 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$573 | Average$925 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$598 | Average$1,056 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$606 | Average$791 | FlexibilityNo cancel fee | On-time77% |