$383+ Cheap flights from Spain 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SFO
Jun 22 — Jun 291
Round-trip
1 adult, Economy
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Find cheap flights from Spain to San Francisco with Cheapflights
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Cheapest flights from Spain to San FranciscoExplore the most affordable flight options available from Spain to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
Explore the most affordable flight options available from Spain to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2026.
This Expedia deal was found by Cheapflights users on 5/22. 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.
Tue 9/17:20 am
VLC
- SFO
2 stops20h 45m
Multiple Airlines
Tue 9/85:55 pm
SFO
- VLC
1 stop20h 10m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$543
This Rumbo deal was found by Cheapflights users on 5/22. 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.
Sun 9/279:15 am
ALC
- SFO
2 stops22h 43m
Iberia
Wed 10/141:59 pm
SFO
- ALC
2 stops21h 56m
Iberia
Deal found 5/22![Iberia logo]()
$548
This Finnair deal was found by Cheapflights users on 5/18. 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 9/85:35 pm
AGP
- SFO
2 stops34h 41m
Finnair
Thu 9/171:29 pm
SFO
- AGP
2 stops35h 16m
Finnair
Deal found 5/18![Finnair logo]()
$554
This Iberia deal was found by Cheapflights users on 5/21. 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 9/101:25 pm
AGP
- SFO
2 stops19h 47m
Iberia
Sat 9/191:59 pm
SFO
- AGP
2 stops17h 56m
Iberia
Deal found 5/21![Iberia logo]()
$559
This British Airways deal was found by Cheapflights users on 5/19. 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.
Thu 10/159:15 am
BIO
- SFO
2 stops23h 57m
Multiple Airlines
Sat 10/315:30 am
SFO
- BIO
2 stops19h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$560
This Flysmarter deal was found by Cheapflights users on 5/18. 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.
Thu 11/57:30 am
VLC
- SFO
2 stops20h 39m
Multiple Airlines
Fri 11/205:30 pm
SFO
- VLC
1 stop14h 50m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 9/89:10 am
AGP
- SFO
2 stops19h 46m
American Airlines
Thu 9/177:30 pm
SFO
- AGP
1 stop30h 35m
American Airlines
Deal found 5/20![American Airlines logo]()
$569
This Iberia deal was found by Cheapflights users on 5/22. 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 9/249:15 am
ALC
- SFO
1 stop16h 05m
Iberia
Wed 10/147:30 am
SFO
- ALC
2 stops28h 25m
Iberia
Deal found 5/22![Iberia logo]()
$572
This Finnair deal was found by Cheapflights users on 5/18. 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.
Wed 9/91:00 am
AGP
- SFO
2 stops32h 39m
Multiple Airlines
Sat 9/1911:35 am
SFO
- AGP
2 stops27h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$572
This British Airways deal was found by Cheapflights users on 5/18. 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 11/107:30 am
VLC
- SFO
2 stops22h 26m
Multiple Airlines
Sat 11/215:30 pm
SFO
- VLC
1 stop17h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$573
This Iberia deal was found by Cheapflights users on 5/19. 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 9/246:15 am
VLC
- SFO
1 stop19h 05m
Iberia
Mon 9/281:59 pm
SFO
- VLC
2 stops20h 46m
Iberia
Deal found 5/19![Iberia logo]()
$574
This British Airways deal was found by Cheapflights users on 5/18. 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 10/179:15 am
BIO
- SFO
2 stops22h 36m
Multiple Airlines
Sat 10/315:30 am
SFO
- BIO
2 stops19h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$576
Best flights from Spain to San FranciscoDiscover carefully curated flight deals from Spain to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
Discover carefully curated flight deals from Spain to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 23, 2026.
This Finnair deal was found by Cheapflights users on 5/18. 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 9/85:35 pm
AGP
- SFO
2 stops34h 41m
Finnair
Thu 9/171:29 pm
SFO
- AGP
2 stops35h 16m
Finnair
Deal found 5/18![Finnair logo]()
$554
This Finnair deal was found by Cheapflights users on 5/18. 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.
Wed 9/91:00 am
AGP
- SFO
2 stops32h 39m
Multiple Airlines
Sat 9/1911:35 am
SFO
- AGP
2 stops27h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$572
This British Airways deal was found by Cheapflights users on 5/22. 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.
Fri 9/2510:00 pm
ALC
- SFO
1 stop24h 50m
British Airways
Sun 10/119:23 pm
SFO
- ALC
2 stops27h 42m
British Airways
Deal found 5/22![British Airways logo]()
$643
This Expedia deal was found by Cheapflights users on 5/22. 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.
Wed 9/161:30 pm
PMI
- SFO
2 stops20h 09m
Iberia
Sat 9/267:30 pm
SFO
- PMI
1 stop33h 10m
Iberia
Deal found 5/22![Iberia logo]()
$681
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/22. 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.
Tue 9/83:25 pm
AGP
- SFO
1 stop32h 10m
TAP AIR PORTUGAL
Thu 9/174:30 pm
SFO
- AGP
1 stop32h 05m
TAP AIR PORTUGAL
Deal found 5/22![TAP AIR PORTUGAL logo]()
$694
This Delta deal was found by Cheapflights users on 5/17. 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 9/86:00 am
MAD
- SFO
1 stop14h 45m
Delta
Tue 9/227:00 am
SFO
- MAD
2 stops19h 20m
Delta
Deal found 5/17![Delta logo]()
$696
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sun 6/76:50 am
BIO
- SFO
1 stop14h 50m
United Airlines
Mon 7/139:15 pm
SFO
- BIO
1 stop28h 30m
United Airlines
Deal found 5/17![United Airlines logo]()
$720
This Scandinavian Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 9/2411:30 am
ALC
- SFO
1 stop36h 10m
Scandinavian Airlines
Wed 10/144:45 pm
SFO
- ALC
1 stop33h 40m
Scandinavian Airlines
Deal found 5/22![Scandinavian Airlines logo]()
$791
This Rumbo deal was found by Cheapflights users on 5/22. 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.
Thu 6/48:00 am
BCN
- SFO
1 stop15h 30m
Condor
Fri 6/264:30 pm
SFO
- BCN
1 stop14h 35m
Condor
Deal found 5/22![Condor logo]()
$805
This Cheapflightsfares deal was found by Cheapflights users on 5/23. 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 6/106:30 am
AGP
- SFO
1 stop18h 45m
SWISS
Tue 6/167:35 pm
SFO
- AGP
1 stop19h 30m
SWISS
Deal found 5/23![SWISS logo]()
$807
This KLM deal was found by Cheapflights users on 5/20. 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.
Thu 5/2810:55 pm
IBZ
- SFO
1 stop21h 50m
KLM
Mon 6/11:45 pm
SFO
- IBZ
1 stop33h 50m
KLM
Deal found 5/20![KLM logo]()
$819
This Virgin Atlantic deal was found by Cheapflights users on 5/19. 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.
Fri 6/510:55 am
BCN
- SFO
2 stops19h 35m
Virgin Atlantic
Tue 6/239:20 am
SFO
- BCN
2 stops18h 30m
Virgin Atlantic
Deal found 5/19![Virgin Atlantic logo]()
$870
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Wed 7/291:25 pm
SVQ
- SFO
2 stops20h 34m
American Airlines
Sun 8/911:45 am
SFO
- SVQ
2 stops20h 15m
American Airlines
Deal found 5/22![American Airlines logo]()
$922
This Lufthansa deal was found by Cheapflights users on 5/20. 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.
Fri 6/56:10 pm
ALC
- SFO
1 stop27h 30m
Lufthansa
Tue 6/92:40 pm
SFO
- ALC
1 stop16h 50m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$962
This Finnair deal was found by Cheapflights users on 5/21. 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.
Wed 9/91:00 am
AGP
- SFO
2 stops32h 39m
Multiple Airlines
Fri 9/1811:30 pm
SFO
- AGP
2 stops39h 45m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$605
This British Airways deal was found by Cheapflights users on 5/22. 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.
Fri 9/2510:00 pm
ALC
- SFO
1 stop24h 50m
British Airways
Mon 10/127:30 pm
SFO
- ALC
1 stop29h 50m
British Airways
Deal found 5/22![British Airways logo]()
$643
This Iberia deal was found by Cheapflights users on 5/22. 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.
Wed 6/34:15 pm
PMI
- SFO
1 stop32h 55m
Iberia
Wed 7/292:03 pm
SFO
- PMI
2 stops18h 07m
Iberia
Deal found 5/22![Iberia logo]()
$684
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 9/306:50 am
BIO
- SFO
1 stop22h 00m
United Airlines
Sun 10/49:05 pm
SFO
- BIO
1 stop17h 20m
United Airlines
Deal found 5/18![United Airlines logo]()
$720
This British Airways deal was found by Cheapflights users on 5/18. 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 10/63:25 pm
MAD
- SFO
1 stop16h 26m
British Airways
Sun 10/2511:30 pm
SFO
- MAD
1 stop25h 50m
British Airways
Deal found 5/18![British Airways logo]()
$663
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 5/306:35 am
VLC
- SFO
2 stops21h 30m
Delta
Sat 6/610:29 am
SFO
- VLC
2 stops16h 06m
Delta
Deal found 5/20![Delta logo]()
$732
This KLM deal was found by Cheapflights users on 5/21. 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 9/86:00 am
MAD
- SFO
1 stop14h 45m
Multiple Airlines
Fri 9/253:05 pm
SFO
- MAD
1 stop16h 40m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/45:55 am
VLC
- SFO
1 stop22h 55m
United Airlines
Mon 6/1510:35 pm
SFO
- VLC
2 stops39h 20m
United Airlines
Deal found 5/18![United Airlines logo]()
$725
This British Airways deal was found by Cheapflights users on 5/18. 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 11/1112:50 pm
MAD
- SFO
1 stop14h 55m
British Airways
Fri 11/205:30 pm
SFO
- MAD
1 stop14h 25m
British Airways
Deal found 5/18![British Airways logo]()
$668
This Delta deal was found by Cheapflights users on 5/17. 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 6/126:45 am
BIO
- SFO
1 stop14h 00m
Delta
Wed 7/155:40 am
SFO
- BIO
2 stops19h 10m
Delta
Deal found 5/17![Delta logo]()
$744
This Iberia deal was found by Cheapflights users on 5/20. 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 5/2811:35 pm
IBZ
- SFO
2 stops33h 24m
Iberia
Mon 6/18:00 am
SFO
- IBZ
2 stops28h 00m
Iberia
Deal found 5/20![Iberia logo]()
$753
This SWISS deal was found by Cheapflights users on 5/22. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:30 am
AGP
- SFO
2 stops21h 02m
SWISS
Wed 6/107:35 pm
SFO
- AGP
1 stop19h 30m
SWISS
Deal found 5/22![SWISS logo]()
$840
This KLM deal was found by Cheapflights users on 5/20. 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.
Mon 6/155:15 pm
VLC
- SFO
1 stop27h 30m
KLM
Tue 6/303:26 pm
SFO
- VLC
2 stops16h 09m
KLM
Deal found 5/20![KLM logo]()
$854
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 6/39:40 am
PMI
- SFO
2 stops17h 52m
Multiple Airlines
Wed 7/297:15 pm
SFO
- PMI
1 stop14h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$733
This British Airways deal was found by Cheapflights users on 5/21. 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.
Mon 9/2812:10 pm
MAD
- SFO
2 stops20h 04m
British Airways
Sat 10/104:35 pm
SFO
- MAD
1 stop14h 15m
British Airways
Deal found 5/21![British Airways logo]()
$674
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 10/911:15 am
MAD
- SFO
2 stops20h 41m
United Airlines
Wed 10/218:10 am
SFO
- MAD
1 stop14h 55m
United Airlines
Deal found 5/18![United Airlines logo]()
$745
Last-minute flights from Spain to San FranciscoDiscover last-minute flight deals from Spain to San Francisco. Data last updated May 23, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to San Francisco. Data last updated May 23, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/18. 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.
Mon 5/258:45 pm
VLC
- SFO
2 stops28h 25m
Iberia
Mon 6/82:03 pm
SFO
- VLC
2 stops20h 42m
Iberia
Deal found 5/18![Iberia logo]()
$644
This Iberia deal was found by Cheapflights users on 5/18. 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 5/285:40 am
VLC
- SFO
2 stops27h 19m
Iberia
Tue 6/97:46 am
SFO
- VLC
2 stops30h 19m
Iberia
Deal found 5/18![Iberia logo]()
$599
This Iberia deal was found by Cheapflights users on 5/18. 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 5/285:40 am
VLC
- SFO
2 stops27h 19m
Iberia
Mon 6/810:33 am
SFO
- VLC
2 stops24h 12m
Iberia
Deal found 5/18![Iberia logo]()
$603
This British Airways deal was found by Cheapflights users on 5/18. 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.
Thu 5/289:20 pm
VLC
- SFO
2 stops29h 16m
British Airways
Sun 6/710:07 am
SFO
- VLC
2 stops24h 28m
British Airways
Deal found 5/18![British Airways logo]()
$628
This Iberia deal was found by Cheapflights users on 5/21. 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 5/289:15 am
ALC
- SFO
2 stops23h 44m
Iberia
Mon 6/16:45 am
SFO
- ALC
2 stops21h 20m
Iberia
Deal found 5/21![Iberia logo]()
$652
This Iberia deal was found by Cheapflights users on 5/18. 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 5/297:20 am
VLC
- SFO
2 stops25h 27m
Iberia
Tue 6/97:46 am
SFO
- VLC
2 stops30h 19m
Iberia
Deal found 5/18![Iberia logo]()
$614
This Iberia deal was found by Cheapflights users on 5/18. 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 5/297:20 am
VLC
- SFO
2 stops25h 27m
Iberia
Mon 6/81:35 pm
SFO
- VLC
2 stops21h 10m
Iberia
Deal found 5/18![Iberia logo]()
$618
This Iberia deal was found by Cheapflights users on 5/18. 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 5/299:15 am
ALC
- SFO
2 stops23h 44m
Iberia
Tue 6/97:46 am
SFO
- ALC
2 stops28h 09m
Iberia
Deal found 5/18![Iberia logo]()
$618
This Iberia deal was found by Cheapflights users on 5/18. 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 5/297:20 am
VLC
- SFO
2 stops25h 27m
Iberia
Sun 6/76:00 am
SFO
- VLC
2 stops29h 05m
Iberia
Deal found 5/18![Iberia logo]()
$631
This Iberia deal was found by Cheapflights users on 5/18. 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 5/299:15 am
ALC
- SFO
2 stops23h 44m
Iberia
Fri 6/51:35 pm
SFO
- ALC
2 stops22h 40m
Iberia
Deal found 5/18![Iberia logo]()
$649
This British Airways deal was found by Cheapflights users on 5/18. 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.
Mon 6/18:30 pm
VLC
- SFO
2 stops30h 06m
British Airways
Tue 6/92:03 pm
SFO
- VLC
2 stops20h 32m
British Airways
Deal found 5/18![British Airways logo]()
$616
This British Airways deal was found by Cheapflights users on 5/18. 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.
Mon 6/18:30 pm
VLC
- SFO
2 stops30h 06m
British Airways
Sun 6/710:07 am
SFO
- VLC
2 stops24h 28m
British Airways
Deal found 5/18![British Airways logo]()
$634
One-way flights from Spain to San FranciscoSearch for one-way flight options from Spain to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
Search for one-way flight options from Spain to San Francisco. Find affordable one-way fares based on user searches. Data last updated May 23, 2026.
This Vueling Global deal was found by Cheapflights users on 5/20. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:35 pm
BIO
- SFO
1 stop26h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$383
This Vueling Global deal was found by Cheapflights users on 5/21. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:30 pm
REU
- SFO
1 stop26h 20m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$394
This Iberia deal was found by Cheapflights users on 5/22. 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.
Tue 10/279:15 am
SVQ
- SFO
2 stops21h 44m
Iberia
Deal found 5/22![Iberia logo]()
$396
This British Airways deal was found by Cheapflights users on 5/17. 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.
Thu 10/159:15 am
BIO
- SFO
2 stops23h 57m
British Airways
Deal found 5/17![British Airways logo]()
$399
This Trip.com deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:15 pm
PMI
- SFO
2 stops48h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 5/22. 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 10/81:25 pm
SVQ
- SFO
2 stops19h 47m
American Airlines
Deal found 5/22![American Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 9/53:55 pm
AGP
- SFO
3 stops39h 27m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$405
This Trip.com deal was found by Cheapflights users on 5/21. 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.
Thu 6/410:55 am
MAD
- SFO
2 stops20h 00m
WestJet
Deal found 5/21![WestJet logo]()
$406
This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:05 pm
PMI
- SFO
2 stops48h 30m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$407
This Iberia deal was found by Cheapflights users on 5/22. 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.
Mon 10/269:45 pm
SVQ
- SFO
2 stops31h 41m
Iberia
Deal found 5/22![Iberia logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 9/2710:05 pm
AGP
- SFO
3 stops56h 13m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/176:20 am
MAD
- SFO
3 stops48h 35m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$409
Find flight deals from Spain to San Francisco
Keep the following information in mind while searching for Spain to San Francisco flight deals. Data was last updated May 23, 2026.
Round-trip from | $548 (Rumbo) |
|---|---|
One-way from | $383 (Vueling Global) |
Popular in | July |
Cheapest in | February |
Average price | $652 |
Good round-trip deal | $1,155 or less |
Good one-way deal | $565 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain 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 23, 2026.
Use the filters below to find and compare flights from Spain to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MálagaSan Francisco
AGP - SFO
AGPSFO
Malaga
Tue 9/8
5:35 pm-7:16 pm
2 stops34h 41m
San Francisco
Thu 9/17
1:29 pm-9:45 am
2 stops35h 16m
$554
MálagaSan Francisco
AGP - SFO
AGPSFO
Malaga
Wed 9/9
1:00 am-12:39 am
2 stops32h 39m
San Francisco
Sat 9/19
11:35 am-12:15 am
2 stops27h 40m
$572
MálagaSan Francisco
AGP - SFO
AGPSFO
Malaga
Wed 9/9
1:00 am-12:39 am
2 stops32h 39m
San Francisco
Fri 9/18
11:30 pm-12:15 am
2 stops39h 45m
$605
AlicanteSan Francisco
ALC - SFO
ALCSFO
Alicante
Fri 9/25
10:00 pm-1:50 pm
1 stop24h 50m
San Francisco
Sun 10/11
9:23 pm-10:05 am
2 stops27h 42m
$643
AlicanteSan Francisco
ALC - SFO
ALCSFO
Alicante
Fri 9/25
10:00 pm-1:50 pm
1 stop24h 50m
San Francisco
Mon 10/12
7:30 pm-10:20 am
1 stop29h 50m
$643
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Tue 10/6
3:25 pm-10:51 pm
1 stop16h 26m
San Francisco
Sun 10/25
11:30 pm-9:20 am
1 stop25h 50m
$663
Quickest round-trip
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Wed 11/11
12:50 pm-6:45 pm
1 stop14h 55m
San Francisco
Fri 11/20
5:30 pm-4:55 pm
1 stop14h 25m
$668
MadridSan Francisco
MAD - SFO
MADSFO
Madrid Barajas
Mon 9/28
12:10 pm-11:14 pm
2 stops20h 04m
San Francisco
Sat 10/10
4:35 pm-3:50 pm
1 stop14h 15m
$674
Palma de MallorcaSan Francisco
PMI - SFO
PMISFO
Palma de Mallorca Son Sant Joan
Wed 9/16
1:30 pm-12:39 am
2 stops20h 09m
San Francisco
Sat 9/26
7:30 pm-1:40 pm
1 stop33h 10m
$681
Palma de MallorcaSan Francisco
PMI - SFO
PMISFO
Palma de Mallorca Son Sant Joan
Wed 6/3
4:15 pm-4:10 pm
1 stop32h 55m
San Francisco
Wed 7/29
2:03 pm-5:10 pm
2 stops18h 07m
$684
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Spain with our price prediction graph.
VLC-SFO
ALC-SFO
AGP-SFO
BIO-SFO
PMI-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 Spain to San Francisco
ES0-SFO
VLC-SFO
ALC-SFO
AGP-SFO
BIO-SFO
What is the cheapest month to book a flight from Spain to San Francisco?
Currently, October is the cheapest month in which you can book a flight from Spain to San Francisco (average of $202). Flying from Spain to San Francisco in May is currently the most expensive (average of $1,539). 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 ES to SFO?
Find hourly flight availability from Spain 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 23, 2026.
When flying from Spain to San Francisco, 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 Spain to San Francisco delayed?
About 16% of weekly flights between Spain and San Francisco have experienced delays in the past year, with the average delay time being 172 minutes.
What is the most punctual flight time for Spain to San Francisco flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Spain to San Francisco flights?
Over the last year, LEVEL have had the lowest number of delays on this route, with just 13% of flights being delayed.
How far ahead should I book a flight from Spain to San Francisco?
The price you pay for your flight from Spain 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.
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 23, 2026.
Get a feel of what it's like to fly with United Airlines,TAP AIR PORTUGAL, andIberia from Spain to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Spain 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
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Davis
Emeryville
Manteca
Elk Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Spain 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 Spain to San Francisco by cabin class
Find flights from Spain to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and San Francisco flights
Browse other Spain and San Francisco flight options. Last updated on May 23, 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 May 23, 2026.
Spain to San Francisco flights
Consider these flights traveling from Spain to San Francisco.
Top 10 airlines flying from Spain to San Francisco
Discover the top 10 airlines that operate flights from Spain 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$538 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$444 | Average$677 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$482 | Average$721 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$489 | Average$923 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$509 | Average$830 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$509 | Average$551 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$516 | Average$721 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$516 | Average$857 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$674 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$546 | Average$848 | FlexibilityNo cancel fee | On-time76% |