$505+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SFO
Jul 11 — Jul 181
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 90 days in advance, depart on a Monday or Tuesday 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 June 11, 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 June 11, 2026.
This British Airways deal was found by Cheapflights users on 6/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:10 pm
MAD
- SFO
2 stops20h 46m
British Airways
Sun 9/2711:50 am
SFO
- MAD
2 stops19h 00m
British Airways
Deal found 6/7![British Airways logo]()
$685
This Iberia deal was found by Cheapflights users on 6/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:30 am
MAD
- SFO
1 stop20h 29m
Iberia
Wed 11/115:30 pm
SFO
- MAD
1 stop14h 25m
Iberia
Deal found 6/6![Iberia logo]()
$688
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:25 pm
MAD
- SFO
1 stop16h 34m
American Airlines
Sun 9/135:55 pm
SFO
- MAD
Nonstop11h 15m
American Airlines
Deal found 6/10![American Airlines logo]()
$689
This Iberia deal was found by Cheapflights users on 6/8. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:45 pm
MAD
- SFO
Nonstop12h 35m
Iberia
Sat 9/127:00 am
SFO
- MAD
1 stop16h 20m
Iberia
Deal found 6/8![Iberia logo]()
$690
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:40 pm
MAD
- SFO
1 stop18h 38m
British Airways
Thu 9/1010:31 am
SFO
- MAD
1 stop17h 59m
British Airways
Deal found 6/8![British Airways logo]()
$691
This Iberia deal was found by Cheapflights users on 6/6. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:00 pm
MAD
- SFO
1 stop25h 50m
Iberia
Mon 11/165:30 pm
SFO
- MAD
1 stop14h 25m
Iberia
Deal found 6/6![Iberia logo]()
$693
This Delta deal was found by Cheapflights users on 6/6. 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 11/186:00 am
MAD
- SFO
2 stops23h 18m
Delta
Sat 12/123:40 pm
SFO
- MAD
1 stop18h 30m
Delta
Deal found 6/6![Delta logo]()
$694
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am
MAD
- SFO
2 stops20h 15m
Delta
Sun 9/2710:40 am
SFO
- MAD
2 stops16h 30m
Delta
Deal found 6/7![Delta logo]()
$695
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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.
Mon 6/228:10 pm
MAD
- SFO
2 stops29h 55m
TAP AIR PORTUGAL
Mon 7/134:30 pm
SFO
- MAD
1 stop15h 35m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$696
This British Airways deal was found by Cheapflights users on 6/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:25 pm
MAD
- SFO
1 stop28h 35m
British Airways
Sun 12/68:40 pm
SFO
- MAD
1 stop14h 20m
British Airways
Deal found 6/8![British Airways logo]()
$697
This lol.travel deal was found by Cheapflights users on 6/8. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:00 pm
MAD
- SFO
1 stop18h 39m
Finnair
Tue 9/225:55 pm
SFO
- MAD
Nonstop11h 15m
Finnair
Deal found 6/8![Finnair logo]()
$698
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:05 am
MAD
- SFO
2 stops20h 14m
Delta
Sun 9/137:30 am
SFO
- MAD
2 stops18h 50m
Delta
Deal found 6/10![Delta logo]()
$699
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 June 11, 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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/6. 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 9/142:35 pm
MAD
- SFO
1 stop18h 42m
Delta
Sun 9/2710:40 am
SFO
- MAD
2 stops16h 30m
Delta
Deal found 6/6![Delta logo]()
$704
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.
Thu 9/176:05 am
MAD
- SFO
2 stops21h 36m
United Airlines
Sun 9/206:15 am
SFO
- MAD
2 stops17h 45m
United Airlines
Deal found 6/10![United Airlines logo]()
$721
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:45 pm
MAD
- SFO
1 stop18h 48m
Multiple Airlines
Thu 9/108:10 pm
SFO
- MAD
1 stop14h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$840
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
MAD
- SFO
1 stop14h 45m
Delta
Thu 7/2311:38 am
SFO
- MAD
1 stop15h 37m
Delta
Deal found 6/10![Delta logo]()
$828
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
MAD
- SFO
2 stops20h 15m
Delta
Wed 7/2210:35 am
SFO
- MAD
2 stops16h 35m
Delta
Deal found 6/10![Delta logo]()
$835
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 6/236:00 am
MAD
- SFO
2 stops21h 13m
Delta
Sun 9/203:05 pm
SFO
- MAD
1 stop15h 30m
Delta
Deal found 6/6![Delta logo]()
$838
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 8/1012:45 pm
MAD
- SFO
1 stop30h 30m
Delta
Mon 8/317:00 am
SFO
- MAD
1 stop14h 20m
Delta
Deal found 6/8![Delta logo]()
$843
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 am
MAD
- SFO
2 stops19h 49m
Delta
Wed 7/298:10 pm
SFO
- MAD
1 stop14h 05m
Delta
Deal found 6/7![Delta logo]()
$875
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
MAD
- SFO
2 stops19h 12m
Delta
Thu 8/62:36 pm
SFO
- MAD
2 stops19h 39m
Delta
Deal found 6/7![Delta logo]()
$875
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:35 pm
MAD
- SFO
1 stop18h 58m
Delta
Sat 8/299:48 pm
SFO
- MAD
1 stop23h 32m
Delta
Deal found 6/9![Delta logo]()
$884
Last-minute flights from Madrid to San FranciscoDiscover last-minute flight deals from Madrid to San Francisco. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Madrid to San Francisco. Data last updated June 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 6/166:00 am
MAD
- SFO
1 stop14h 45m
Delta
Tue 7/215:40 am
SFO
- MAD
2 stops20h 40m
Delta
Deal found 6/8![Delta logo]()
$708
This Finnair deal was found by Cheapflights users on 6/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:45 pm
MAD
- SFO
Nonstop12h 35m
Finnair
Tue 7/215:55 pm
SFO
- MAD
Nonstop11h 15m
Finnair
Deal found 6/8![Finnair logo]()
$718
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 6/166:00 am
MAD
- SFO
1 stop14h 45m
Delta
Tue 6/301:55 pm
SFO
- MAD
2 stops20h 20m
Delta
Deal found 6/6![Delta logo]()
$856
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:55 am
MAD
- SFO
1 stop16h 20m
ITA Airways
Tue 6/303:15 pm
SFO
- MAD
1 stop16h 55m
ITA Airways
Deal found 6/6![ITA Airways logo]()
$867
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:40 am
MAD
- SFO
1 stop15h 55m
TAP AIR PORTUGAL
Sat 6/277:35 pm
SFO
- MAD
1 stop14h 35m
TAP AIR PORTUGAL
Deal found 6/8![TAP AIR PORTUGAL logo]()
$872
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:25 pm
MAD
- SFO
1 stop25h 25m
Turkish Airlines
Mon 6/2212:55 pm
SFO
- MAD
1 stop21h 05m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$897
This Gotogate deal was found by Cheapflights users on 6/7. 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.
Thu 6/187:40 am
MAD
- SFO
1 stop15h 50m
TAP AIR PORTUGAL
Thu 7/24:30 pm
SFO
- MAD
1 stop19h 55m
TAP AIR PORTUGAL
Deal found 6/7![TAP AIR PORTUGAL logo]()
$841
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
MAD
- SFO
1 stop14h 45m
Delta
Thu 7/21:45 pm
SFO
- MAD
1 stop20h 50m
Delta
Deal found 6/7![Delta logo]()
$908
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:00 am
MAD
- SFO
1 stop14h 45m
Delta
Mon 7/610:00 pm
SFO
- MAD
1 stop23h 20m
Delta
Deal found 6/10![Delta logo]()
$868
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 June 11, 2026.
Search for one-way flight options from Madrid to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:10 pm
MAD
- SFO
2 stops32h 25m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$505
This Mytrip deal was found by Cheapflights users on 6/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:05 am
MAD
- SFO
1 stop36h 30m
TAP AIR PORTUGAL
Deal found 6/7![TAP AIR PORTUGAL logo]()
$512
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:40 am
MAD
- SFO
2 stops30h 06m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$516
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:40 am
MAD
- SFO
2 stops21h 23m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:40 pm
MAD
- SFO
2 stops32h 42m
Aer Lingus
Deal found 6/8![Aer Lingus logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:40 pm
MAD
- SFO
2 stops26h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:55 am
MAD
- SFO
2 stops34h 05m
WestJet
Deal found 6/7![WestJet logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:40 am
MAD
- SFO
2 stops20h 39m
Aer Lingus
Deal found 6/7![Aer Lingus logo]()
$532
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:40 pm
MAD
- SFO
3 stops48h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$533
This oojo deal was found by Cheapflights users on 6/7. 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.
Tue 9/2910:40 am
MAD
- SFO
2 stops31h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$534
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $685 (British Airways) |
One-way from | $505 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,020 |
Good round-trip deal | $781 or less |
Good one-way deal | $679 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 June 11, 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
Mon 9/14
2:35 pm-12:17 am
1 stop18h 42m
San Francisco
Sun 9/27
10:40 am-12:10 pm
2 stops16h 30m
$704
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 9/17
6:05 am-6:41 pm
2 stops21h 36m
San Francisco
Sun 9/20
6:15 am-9:00 am
2 stops17h 45m
$721
Quickest round-trip
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 7/9
6:00 am-11:45 am
1 stop14h 45m
San Francisco
Thu 7/23
11:38 am-12:15 pm
1 stop15h 37m
$828
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Wed 7/1
6:00 am-5:15 pm
2 stops20h 15m
San Francisco
Wed 7/22
10:35 am-12:10 pm
2 stops16h 35m
$835
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Tue 6/23
6:00 am-6:13 pm
2 stops21h 13m
San Francisco
Sun 9/20
3:05 pm-3:35 pm
1 stop15h 30m
$838
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Tue 8/11
12:45 pm-10:33 pm
1 stop18h 48m
San Francisco
Thu 9/10
8:10 pm-7:15 pm
1 stop14h 05m
$840
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Mon 8/10
12:45 pm-10:15 am
1 stop30h 30m
San Francisco
Mon 8/31
7:00 am-6:20 am
1 stop14h 20m
$843
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Wed 7/8
6:00 am-4:49 pm
2 stops19h 49m
San Francisco
Wed 7/29
8:10 pm-7:15 pm
1 stop14h 05m
$875
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Thu 7/23
6:00 am-4:12 pm
2 stops19h 12m
San Francisco
Thu 8/6
2:36 pm-7:15 pm
2 stops19h 39m
$875
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Fri 8/14
2:35 pm-12:33 am
1 stop18h 58m
San Francisco
Sat 8/29
9:48 pm-6:20 am
1 stop23h 32m
$884
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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 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 89 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 $552). Flying from Madrid to San Francisco in June is currently the most expensive (average of $1,020). 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 June 11, 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 17% of weekly flights between Madrid and San Francisco have experienced delays in the past year, with the average delay time being 191 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 Monday 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 18% 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 June 11, 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.
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
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
Roseville
Cupertino
Emeryville
Newark
San Bruno
Watsonville
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Madrid to San Francisco
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Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Madrid to San Francisco by cabin class
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Madrid and San Francisco flights
Browse other Madrid and San Francisco flight options. Last updated on June 11, 2026.
Other flights from Madrid
Browse through other flights departing from Madrid. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
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 June 11, 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$697 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$516 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$779 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$528 | Average$713 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$541 | Average$866 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$926 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$606 | Average$791 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$608 | Average$1,327 | FlexibilityNo cancel fee | On-time77% |