$332+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
juil. 3 — juil. 101
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco to SpainExplore 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 juin 3, 2026.
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 juin 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/204:45 pm
SFO
- PMI
1 stop33h 35m
Scandinavian Airlines
sam. 8/298:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
jeu. 8/204:45 pm
SFO
- PMI
1 stop33h 35m
Scandinavian Airlines
lun. 8/318:40 pm
PMI
- SFO
1 stop27h 00m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$619
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/74:35 pm
SFO
- VLC
1 stop21h 50m
TAP AIR PORTUGAL
sam. 11/145:55 am
VLC
- SFO
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$623
This oojo deal was found by Cheapflights users on 6/2. 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.
sam. 11/74:35 pm
SFO
- SVQ
1 stop13h 45m
TAP AIR PORTUGAL
sam. 11/146:30 am
SVQ
- SFO
1 stop17h 15m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$623
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/74:35 pm
SFO
- BIO
1 stop16h 20m
TAP AIR PORTUGAL
ven. 11/136:40 pm
BIO
- SFO
1 stop29h 05m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$635
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/224:45 pm
SFO
- PMI
1 stop17h 25m
Scandinavian Airlines
sam. 8/298:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$644
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/67:15 pm
SFO
- VLC
1 stop19h 05m
TAP AIR PORTUGAL
sam. 11/145:55 am
VLC
- SFO
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$647
This Justfly.com deal was found by Cheapflights users on 6/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/67:15 pm
SFO
- SVQ
1 stop29h 00m
TAP AIR PORTUGAL
dim. 11/154:05 pm
SVQ
- SFO
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$647
This SmartFares deal was found by Cheapflights users on 5/31. 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.
sam. 9/124:30 pm
SFO
- PMI
1 stop17h 50m
Condor
mar. 9/227:50 am
PMI
- SFO
1 stop15h 40m
Condor
Deal found 5/31![Condor logo]()
$652
This Trip.com deal was found by Cheapflights users on 5/29. 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.
sam. 8/224:45 pm
SFO
- PMI
1 stop17h 25m
Scandinavian Airlines
lun. 8/318:40 pm
PMI
- SFO
1 stop27h 00m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$653
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/67:15 pm
SFO
- VLC
1 stop19h 05m
TAP AIR PORTUGAL
dim. 11/1512:00 pm
VLC
- SFO
1 stop35h 45m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$654
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. 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.
jeu. 8/274:45 pm
SFO
- VLC
1 stop34h 15m
Scandinavian Airlines
mar. 9/2211:50 am
VLC
- SFO
1 stop35h 50m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$662
Best flights from San Francisco to SpainDiscover carefully curated flight deals from San Francisco to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 3, 2026.
Discover carefully curated flight deals from San Francisco to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated juin 3, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/224:45 pm
SFO
- PMI
1 stop17h 25m
Scandinavian Airlines
mer. 9/29:55 am
PMI
- SFO
1 stop37h 45m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$693
This British Airways deal was found by Cheapflights users on 5/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/273:45 pm
SFO
- VLC
2 stops18h 50m
British Airways
mer. 10/78:20 pm
VLC
- SFO
1 stop26h 30m
British Airways
Deal found 5/30![British Airways logo]()
$766
This Delta deal was found by Cheapflights users on 5/31. 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.
mer. 10/73:05 pm
SFO
- MAD
1 stop19h 10m
Delta
sam. 10/176:00 am
MAD
- SFO
2 stops21h 48m
Delta
Deal found 5/31![Delta logo]()
$807
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/29. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/104:30 pm
SFO
- MAD
1 stop17h 40m
TAP AIR PORTUGAL
mar. 9/1510:25 pm
MAD
- SFO
1 stop25h 10m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$815
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/319:30 pm
SFO
- BIO
2 stops28h 15m
United Airlines
mer. 9/92:10 pm
BIO
- SFO
1 stop14h 40m
United Airlines
Deal found 6/2![United Airlines logo]()
$820
This KLM deal was found by Cheapflights users on 6/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/282:50 pm
SFO
- ALC
1 stop34h 35m
KLM
mer. 11/410:25 am
ALC
- SFO
1 stop34h 20m
KLM
Deal found 6/2![KLM logo]()
$823
This Finnair deal was found by Cheapflights users on 6/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2710:17 am
SFO
- BCN
1 stop15h 38m
Finnair
mer. 8/1210:30 am
BCN
- SFO
1 stop22h 15m
Finnair
Deal found 6/2![Finnair logo]()
$869
This Turkish Airlines deal was found by Cheapflights users on 5/31. 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.
lun. 11/27:35 pm
SFO
- SVQ
1 stop30h 05m
Turkish Airlines
mer. 11/1111:40 am
SVQ
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 5/31![Turkish Airlines logo]()
$902
This KLM deal was found by Cheapflights users on 5/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/93:05 pm
SFO
- SVQ
1 stop16h 25m
Multiple Airlines
mer. 9/236:50 am
SVQ
- SFO
2 stops20h 19m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$914
This Virgin Atlantic deal was found by Cheapflights users on 5/31. 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.
ven. 10/237:00 am
SFO
- MAD
1 stop17h 55m
Virgin Atlantic
dim. 11/110:00 am
MAD
- SFO
2 stops21h 39m
Virgin Atlantic
Deal found 5/31![Virgin Atlantic logo]()
$959
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/45:40 pm
SFO
- LPA
1 stop17h 55m
Aer Lingus
jeu. 10/158:25 pm
LPA
- SFO
1 stop27h 25m
Aer Lingus
Deal found 5/29![Aer Lingus logo]()
$1,058
This Lufthansa deal was found by Cheapflights users on 5/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/69:05 pm
SFO
- ALC
1 stop35h 20m
Lufthansa
mar. 7/215:20 pm
ALC
- SFO
1 stop28h 20m
Lufthansa
Deal found 5/31![Lufthansa logo]()
$1,171
This Delta deal was found by Cheapflights users on 6/1. 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.
jeu. 10/81:05 pm
SFO
- MAD
2 stops18h 20m
Delta
mer. 10/216:00 am
MAD
- SFO
2 stops21h 48m
Delta
Deal found 6/1![Delta logo]()
$816
This British Airways deal was found by Cheapflights users on 5/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/47:30 pm
SFO
- IBZ
1 stop14h 20m
British Airways
ven. 9/111:25 pm
IBZ
- SFO
2 stops19h 05m
British Airways
Deal found 5/29![British Airways logo]()
$822
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/31. 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.
mer. 8/124:35 pm
SFO
- MAD
1 stop17h 35m
TAP AIR PORTUGAL
dim. 8/2310:25 pm
MAD
- SFO
2 stops51h 40m
TAP AIR PORTUGAL
Deal found 5/31![TAP AIR PORTUGAL logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/108:10 am
SFO
- BCN
1 stop14h 50m
United Airlines
ven. 9/184:10 pm
BCN
- SFO
Nonstop12h 15m
United Airlines
Deal found 6/2![United Airlines logo]()
$852
This KLM deal was found by Cheapflights users on 5/31. 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.
ven. 9/188:10 pm
SFO
- PMI
1 stop36h 00m
KLM
dim. 9/275:55 pm
PMI
- SFO
1 stop27h 55m
KLM
Deal found 5/31![KLM logo]()
$864
This Scandinavian Airlines deal was found by Cheapflights users on 5/30. 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.
sam. 8/294:45 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
dim. 9/1310:35 am
BCN
- SFO
2 stops37h 05m
Scandinavian Airlines
Deal found 5/30![Scandinavian Airlines logo]()
$879
This Finnair deal was found by Cheapflights users on 6/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/246:15 pm
SFO
- MAD
Nonstop11h 15m
Finnair
sam. 9/124:20 pm
MAD
- SFO
1 stop17h 39m
Finnair
Deal found 6/2![Finnair logo]()
$890
This Delta deal was found by Cheapflights users on 5/30. 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.
mar. 9/2911:32 am
SFO
- MAD
2 stops19h 03m
Delta
sam. 10/106:00 am
MAD
- SFO
2 stops19h 02m
Delta
Deal found 5/30![Delta logo]()
$819
This Turkish Airlines deal was found by Cheapflights users on 5/31. 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.
ven. 11/206:35 pm
SFO
- SVQ
1 stop37h 00m
Turkish Airlines
sam. 11/2811:40 am
SVQ
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 5/31![Turkish Airlines logo]()
$927
This United Airlines deal was found by Cheapflights users on 6/1. 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.
lun. 7/278:55 pm
SFO
- PMI
2 stops24h 20m
United Airlines
mer. 8/1210:00 am
PMI
- SFO
1 stop19h 14m
United Airlines
Deal found 6/1![United Airlines logo]()
$852
This Finnair deal was found by Cheapflights users on 5/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/1412:30 pm
SFO
- BIO
2 stops25h 45m
Multiple Airlines
mar. 7/216:45 am
BIO
- SFO
2 stops25h 57m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$955
This British Airways deal was found by Cheapflights users on 5/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/234:35 pm
SFO
- PMI
1 stop18h 05m
British Airways
mer. 9/26:55 pm
PMI
- SFO
1 stop27h 55m
British Airways
Deal found 5/29![British Airways logo]()
$875
This KLM deal was found by Cheapflights users on 6/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/213:05 pm
SFO
- SVQ
1 stop16h 25m
KLM
ven. 10/210:25 am
SVQ
- SFO
2 stops19h 13m
KLM
Deal found 6/2![KLM logo]()
$877
This Delta deal was found by Cheapflights users on 6/2. 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.
mar. 9/18:10 pm
SFO
- BIO
1 stop28h 40m
Delta
ven. 9/116:45 am
BIO
- SFO
1 stop14h 00m
Delta
Deal found 6/2![Delta logo]()
$819
This Scandinavian Airlines deal was found by Cheapflights users on 5/31. 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.
dim. 8/164:45 pm
SFO
- PMI
2 stops34h 35m
Scandinavian Airlines
sam. 8/2210:30 am
PMI
- SFO
2 stops37h 10m
Scandinavian Airlines
Deal found 5/31![Scandinavian Airlines logo]()
$923
This Turkish Airlines deal was found by Cheapflights users on 6/1. 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.
ven. 8/216:45 pm
SFO
- VLC
1 stop29h 55m
Turkish Airlines
mer. 8/266:55 pm
VLC
- SFO
1 stop30h 45m
Turkish Airlines
Deal found 6/1![Turkish Airlines logo]()
$929
This United Airlines deal was found by Cheapflights users on 6/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/15:00 am
SFO
- BIO
2 stops26h 00m
United Airlines
dim. 9/136:50 am
BIO
- SFO
1 stop17h 30m
United Airlines
Deal found 6/2![United Airlines logo]()
$874
This KLM deal was found by Cheapflights users on 6/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/121:50 pm
SFO
- LPA
1 stop36h 10m
Multiple Airlines
jeu. 11/196:05 am
LPA
- SFO
2 stops26h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$969
Last-minute flights from San Francisco to SpainDiscover last-minute flight deals from San Francisco to Spain. Data last updated juin 3, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Spain. Data last updated juin 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/134:30 pm
SFO
- MAD
1 stop17h 40m
TAP AIR PORTUGAL
mer. 8/268:10 pm
MAD
- SFO
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$813
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/204:30 pm
SFO
- MAD
1 stop15h 35m
TAP AIR PORTUGAL
mer. 8/267:40 am
MAD
- SFO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 5/29![TAP AIR PORTUGAL logo]()
$789
This United Airlines deal was found by Cheapflights users on 5/31. 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.
dim. 7/2610:35 pm
SFO
- MAD
1 stop24h 30m
United Airlines
mar. 11/106:00 am
MAD
- SFO
1 stop15h 35m
United Airlines
Deal found 5/31![United Airlines logo]()
$806
This Air Canada deal was found by Cheapflights users on 5/31. 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.
dim. 7/2611:30 pm
SFO
- MAD
2 stops22h 20m
Air Canada
jeu. 11/126:00 am
MAD
- SFO
2 stops19h 06m
Air Canada
Deal found 5/31![Air Canada logo]()
$809
This Air Canada deal was found by Cheapflights users on 5/31. 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.
lun. 7/278:51 pm
SFO
- MAD
2 stops26h 59m
Air Canada
mer. 11/116:00 am
MAD
- SFO
2 stops19h 06m
Air Canada
Deal found 5/31![Air Canada logo]()
$810
This SmartFares deal was found by Cheapflights users on 6/1. 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.
mar. 7/284:30 pm
SFO
- PMI
1 stop16h 50m
Condor
mar. 9/297:50 am
PMI
- SFO
1 stop15h 40m
Condor
Deal found 6/1![Condor logo]()
$652
This Expedia deal was found by Cheapflights users on 6/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2811:16 pm
SFO
- PMI
2 stops24h 14m
Multiple Airlines
mar. 9/2910:00 am
PMI
- SFO
2 stops20h 20m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$746
This British Airways deal was found by Cheapflights users on 5/31. 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.
mar. 7/287:30 pm
SFO
- MAD
1 stop15h 35m
British Airways
dim. 11/87:20 pm
MAD
- SFO
1 stop28h 40m
British Airways
Deal found 5/31![British Airways logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
mar. 7/285:55 pm
SFO
- MAD
Nonstop11h 15m
Multiple Airlines
jeu. 11/129:10 pm
MAD
- SFO
1 stop27h 55m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$803
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
mar. 7/285:55 pm
SFO
- MAD
Nonstop11h 15m
Multiple Airlines
ven. 11/137:40 am
MAD
- SFO
1 stop17h 25m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$805
This Delta deal was found by Cheapflights users on 5/31. 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.
jeu. 7/302:30 pm
SFO
- MAD
2 stops19h 45m
Delta
jeu. 11/126:00 am
MAD
- SFO
1 stop14h 45m
Delta
Deal found 5/31![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 5/31. 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.
ven. 7/3110:10 pm
SFO
- MAD
1 stop23h 10m
Delta
ven. 11/136:00 am
MAD
- SFO
1 stop14h 45m
Delta
Deal found 5/31![Delta logo]()
$798
One-way flights from San Francisco to SpainSearch for one-way flight options from San Francisco to Spain. Find affordable one-way fares based on user searches. Data last updated juin 3, 2026.
Search for one-way flight options from San Francisco to Spain. Find affordable one-way fares based on user searches. Data last updated juin 3, 2026.
This oojo deal was found by Cheapflights users on 6/2. 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.
mar. 10/201:19 pm
SFO
- PMI
2 stops19h 31m
British Airways
Deal found 6/2![British Airways logo]()
$332
This oojo deal was found by Cheapflights users on 5/30. 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.
mar. 9/221:27 pm
SFO
- PMI
2 stops19h 23m
British Airways
Deal found 5/30![British Airways logo]()
$333
This Cheapflightsfares deal was found by Cheapflights users on 6/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/105:30 pm
SFO
- AGP
1 stop15h 35m
British Airways
Deal found 6/3![British Airways logo]()
$336
This Cheapflightsfares deal was found by Cheapflights users on 5/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/277:30 pm
SFO
- VLC
1 stop15h 05m
British Airways
Deal found 5/29![British Airways logo]()
$336
This Orbitz deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/279:40 pm
SFO
- AGP
1 stop29h 20m
British Airways
Deal found 5/31![British Airways logo]()
$339
This Expedia deal was found by Cheapflights users on 5/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/278:00 am
SFO
- VLC
2 stops18h 05m
Iberia
Deal found 5/29![Iberia logo]()
$343
This Delta deal was found by Cheapflights users on 5/30. 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.
dim. 10/2510:31 am
SFO
- AGP
2 stops22h 24m
Delta
Deal found 5/30![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/67:40 am
SFO
- ALC
2 stops20h 25m
American Airlines
Deal found 6/2![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/157:04 am
SFO
- PMI
2 stops20h 46m
American Airlines
Deal found 6/2![American Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 9/279:02 am
SFO
- BIO
2 stops18h 43m
American Airlines
Deal found 5/30![American Airlines logo]()
$356
This Finnair deal was found by Cheapflights users on 6/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/1911:12 am
SFO
- PMI
2 stops41h 28m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 5/31. 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.
ven. 9/1811:30 pm
SFO
- AGP
2 stops47h 05m
United Airlines
Deal found 5/31![United Airlines logo]()
$363
Find 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 juin 3, 2026.
Round-trip from | $616 (Kiwi.com) |
|---|---|
One-way from | $332 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $1,076 |
Good round-trip deal | $967 or less |
Good one-way deal | $470 or less |
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 juin 3, 2026.
Use the filters below to find and compare flights from San Francisco to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
sam. 8/22
4:45 pm-7:10 pm
1 stop17h 25m
Palma de Mallorca Son Sant Joan
mer. 9/2
9:55 am-2:40 pm
1 stop37h 45m
$693
San FranciscoValencia
SFO - VLC
SFOVLC
San Francisco
dim. 9/27
3:45 pm-7:35 pm
2 stops18h 50m
Valencia
mer. 10/7
8:20 pm-1:50 pm
1 stop26h 30m
$766
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
mer. 10/7
3:05 pm-7:15 pm
1 stop19h 10m
Madrid Barajas
sam. 10/17
6:00 am-6:48 pm
2 stops21h 48m
$807
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
jeu. 9/10
4:30 pm-7:10 pm
1 stop17h 40m
Madrid Barajas
mar. 9/15
10:25 pm-2:35 pm
1 stop25h 10m
$815
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
jeu. 10/8
1:05 pm-4:25 pm
2 stops18h 20m
Madrid Barajas
mer. 10/21
6:00 am-6:48 pm
2 stops21h 48m
$816
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
mar. 9/29
11:32 am-3:35 pm
2 stops19h 03m
Madrid Barajas
sam. 10/10
6:00 am-4:02 pm
2 stops19h 02m
$819
San FranciscoBilbao
SFO - BIO
SFOBIO
San Francisco
mar. 9/1
8:10 pm-9:50 am
1 stop28h 40m
Bilbao
ven. 9/11
6:45 am-11:45 am
1 stop14h 00m
$819
San FranciscoBilbao
SFO - BIO
SFOBIO
San Francisco
lun. 8/31
9:30 pm-10:45 am
2 stops28h 15m
Bilbao
mer. 9/9
2:10 pm-7:50 pm
1 stop14h 40m
$820
San FranciscoIbiza
SFO - IBZ
SFOIBZ
San Francisco
ven. 9/4
7:30 pm-6:50 pm
1 stop14h 20m
Ibiza
ven. 9/11
1:25 pm-11:30 pm
2 stops19h 05m
$822
San FranciscoAlicante
SFO - ALC
SFOALC
San Francisco
mer. 10/28
2:50 pm-9:25 am
1 stop34h 35m
Alicante
mer. 11/4
10:25 am-11:45 am
1 stop34h 20m
$823
Showing 1-10 of 60 resultsSorted by cheapest first
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.
SFO-PMI
SFO-MAD
SFO-AGP
SFO-ALC
SFO-IBZ
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
SFO-ES0
SFO-PMI
SFO-MAD
SFO-AGP
SFO-ALC
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 $535). Flying from San Francisco to Spain in January is currently the most expensive (average of $1,776). 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 juin 3, 2026.
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.
How often are flights from San Francisco to Spain delayed?
About 16% of weekly flights between San Francisco and Spain have experienced delays in the past year, with the average delay time being 171 minutes.
What is the most punctual flight time for San Francisco to Spain flights?
Historically, flights departing at night 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?
Monday 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 San Francisco to Spain flights?
Over the last year, LEVEL have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from San Francisco to Spain?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Spain. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 juin 3, 2026.
Get a feel of what it's like to fly with United Airlines,TAP AIR PORTUGAL, andIberia 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.
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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.
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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.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Spain by cabin class
Find flights from San Francisco to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Spain flights
Browse other San Francisco and Spain flight options. Last updated on juin 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Spain flights
Consider these flights traveling from San Francisco to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
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 juin 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$794 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$343 | Average$598 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$369 | Average$691 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$1,140 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$402 | Average$681 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$405 | Average$919 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$412 | Average$808 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$413 | Average$641 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$424 | Average$1,151 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$860 | FlexibilityNo cancel fee | On-time70% |