$330+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
May 23 — May 301
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Spain with Cheapflights
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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 April 23, 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 April 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- PMI
1 stop18h 05m
Scandinavian Airlines
Sat 5/238:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$576
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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.
Sun 5/104:45 pm
SFO
- AGP
1 stop18h 35m
Scandinavian Airlines
Fri 5/229:10 pm
AGP
- SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$590
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- AGP
1 stop18h 35m
Scandinavian Airlines
Sat 5/238:10 pm
AGP
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$597
This Orbitz deal was found by Cheapflights users on 4/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Wed 9/308:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/18![Condor logo]()
$600
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Thu 5/148:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/20![Condor logo]()
$606
This eDestinos deal was found by Cheapflights users on 4/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:55 pm
SFO
- AGP
1 stop18h 50m
Turkish Airlines
Thu 10/2211:50 am
AGP
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 4/20![Turkish Airlines logo]()
$606
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Tue 5/198:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/21![Condor logo]()
$608
This Super.com deal was found by Cheapflights users on 4/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:35 pm
SFO
- MAD
1 stop15h 25m
TAP AIR PORTUGAL
Wed 9/97:40 am
MAD
- SFO
1 stop15h 55m
TAP AIR PORTUGAL
Deal found 4/23![TAP AIR PORTUGAL logo]()
$613
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Wed 9/238:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/20![Condor logo]()
$617
This eDestinos deal was found by Cheapflights users on 4/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:55 pm
SFO
- MAD
1 stop19h 00m
Turkish Airlines
Wed 9/302:40 pm
MAD
- SFO
1 stop29h 10m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$618
This Gotogate deal was found by Cheapflights users on 4/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:35 pm
SFO
- MAD
1 stop15h 25m
TAP AIR PORTUGAL
Tue 12/156:00 pm
MAD
- SFO
1 stop29h 30m
TAP AIR PORTUGAL
Deal found 4/20![TAP AIR PORTUGAL logo]()
$620
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Mon 5/117:05 am
MAD
- SFO
1 stop16h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$623
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 April 23, 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 April 23, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 4/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:45 pm
SFO
- PMI
1 stop18h 05m
Scandinavian Airlines
Sun 5/248:00 pm
PMI
- SFO
1 stop27h 40m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am
SFO
- MAD
2 stops20h 05m
Delta
Thu 9/246:00 am
MAD
- SFO
1 stop14h 45m
Delta
Deal found 4/19![Delta logo]()
$753
This Condor deal was found by Cheapflights users on 4/21. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:30 pm
SFO
- BCN
1 stop14h 30m
Multiple Airlines
Thu 5/78:00 am
BCN
- SFO
2 stops24h 54m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$790
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
SFO
- BIO
1 stop19h 25m
Turkish Airlines
Wed 6/106:20 pm
BIO
- SFO
1 stop25h 30m
Turkish Airlines
Deal found 4/22![Turkish Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:05 pm
SFO
- BCN
1 stop24h 55m
United Airlines
Tue 5/194:10 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 4/23![United Airlines logo]()
$823
This British Airways deal was found by Cheapflights users on 4/22. 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 8/149:46 am
SFO
- MAD
1 stop14h 49m
British Airways
Fri 8/2111:30 am
MAD
- SFO
1 stop17h 38m
British Airways
Deal found 4/22![British Airways logo]()
$895
This KLM deal was found by Cheapflights users on 4/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/111:45 pm
SFO
- MAD
1 stop14h 55m
KLM
Sat 9/268:30 pm
MAD
- SFO
1 stop24h 15m
KLM
Deal found 4/18![KLM logo]()
$901
This Virgin Atlantic deal was found by Cheapflights users on 4/20. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:35 am
SFO
- MAD
2 stops19h 20m
Virgin Atlantic
Sun 8/239:50 am
MAD
- SFO
2 stops19h 29m
Virgin Atlantic
Deal found 4/20![Virgin Atlantic logo]()
$919
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:21 pm
SFO
- IBZ
2 stops19h 04m
American Airlines
Sun 5/171:10 pm
IBZ
- SFO
2 stops19h 44m
American Airlines
Deal found 4/19![American Airlines logo]()
$993
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:25 am
SFO
- VLC
2 stops28h 50m
Finnair
Wed 7/86:15 am
VLC
- SFO
2 stops26h 36m
Finnair
Deal found 4/20![Finnair logo]()
$1,053
This Iberia deal was found by Cheapflights users on 4/20. 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.
Mon 5/111:40 pm
SFO
- EAS
2 stops22h 10m
Iberia
Mon 5/189:30 pm
EAS
- SFO
1 stop27h 40m
Iberia
Deal found 4/20![Iberia logo]()
$1,074
This Condor deal was found by Cheapflights users on 4/18. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:17 pm
SFO
- PMI
2 stops32h 38m
Condor
Sat 6/137:45 am
PMI
- SFO
1 stop15h 45m
Condor
Deal found 4/18![Condor logo]()
$1,238
This Justfly.com deal was found by Cheapflights users on 4/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:40 pm
SFO
- SCQ
1 stop13h 30m
Aer Lingus
Sat 6/274:50 pm
SCQ
- SFO
1 stop32h 05m
Aer Lingus
Deal found 4/18![Aer Lingus logo]()
$1,266
This Scandinavian Airlines deal was found by Cheapflights users on 4/19. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- PMI
1 stop18h 05m
Scandinavian Airlines
Sat 5/238:15 pm
PMI
- SFO
2 stops36h 25m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 10/66:05 am
SFO
- MAD
2 stops20h 15m
Delta
Tue 11/36:00 am
MAD
- SFO
1 stop14h 50m
Delta
Deal found 4/20![Delta logo]()
$791
This Turkish Airlines deal was found by Cheapflights users on 4/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:45 pm
SFO
- VLC
1 stop30h 10m
Turkish Airlines
Sat 5/96:55 pm
VLC
- SFO
1 stop30h 45m
Turkish Airlines
Deal found 4/23![Turkish Airlines logo]()
$866
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:10 am
SFO
- BCN
1 stop15h 10m
United Airlines
Sun 5/104:05 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 4/20![United Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:45 pm
SFO
- MAD
1 stop27h 30m
Delta
Sat 10/316:00 am
MAD
- SFO
2 stops24h 39m
Delta
Deal found 4/19![Delta logo]()
$813
This KLM deal was found by Cheapflights users on 4/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:30 pm
SFO
- BIO
1 stop14h 30m
KLM
Wed 6/106:45 am
BIO
- SFO
1 stop14h 00m
KLM
Deal found 4/19![KLM logo]()
$939
This Finnair deal was found by Cheapflights users on 4/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/712:30 pm
SFO
- BIO
2 stops25h 45m
Multiple Airlines
Tue 7/216:45 am
BIO
- SFO
2 stops23h 14m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$962
This British Airways deal was found by Cheapflights users on 4/21. 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 5/117:30 pm
SFO
- IBZ
1 stop30h 30m
British Airways
Mon 5/186:25 pm
IBZ
- SFO
1 stop28h 25m
British Airways
Deal found 4/21![British Airways logo]()
$987
This Delta deal was found by Cheapflights users on 4/20. 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 8/2210:00 pm
SFO
- MAD
1 stop23h 20m
Delta
Tue 12/2210:00 am
MAD
- SFO
2 stops22h 11m
Delta
Deal found 4/20![Delta logo]()
$833
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:00 am
SFO
- AGP
1 stop15h 35m
United Airlines
Thu 7/169:35 am
AGP
- SFO
2 stops24h 40m
United Airlines
Deal found 4/22![United Airlines logo]()
$935
This Turkish Airlines deal was found by Cheapflights users on 4/22. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
SFO
- BIO
1 stop19h 25m
Turkish Airlines
Sat 6/612:10 pm
BIO
- SFO
1 stop37h 30m
Turkish Airlines
Deal found 4/22![Turkish Airlines logo]()
$940
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:30 pm
SFO
- EAS
2 stops28h 10m
Iberia
Sun 9/139:30 pm
EAS
- SFO
2 stops34h 39m
Iberia
Deal found 4/21![Iberia logo]()
$1,077
This Mytrip deal was found by Cheapflights users on 4/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:30 pm
SFO
- IBZ
3 stops31h 25m
Multiple Airlines
Sun 5/173:15 pm
IBZ
- SFO
3 stops32h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$986
This British Airways deal was found by Cheapflights users on 4/21. 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 5/117:30 pm
SFO
- IBZ
1 stop30h 30m
British Airways
Thu 5/216:15 pm
IBZ
- SFO
1 stop28h 35m
British Airways
Deal found 4/21![British Airways logo]()
$987
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:30 am
SFO
- MAD
2 stops19h 05m
Delta
Thu 9/106:00 am
MAD
- SFO
1 stop14h 45m
Delta
Deal found 4/23![Delta logo]()
$833
This KLM deal was found by Cheapflights users on 4/21. 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.
Mon 6/111:00 pm
SFO
- SVQ
1 stop15h 25m
KLM
Thu 6/116:30 am
SVQ
- SFO
1 stop15h 20m
KLM
Deal found 4/21![KLM logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:40 pm
SFO
- BCN
Nonstop11h 40m
United Airlines
Sat 5/236:00 am
BCN
- SFO
1 stop19h 35m
United Airlines
Deal found 4/22![United Airlines logo]()
$940
Last-minute flights from San Francisco to SpainDiscover last-minute flight deals from San Francisco to Spain. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Spain. Data last updated April 23, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:45 pm
SFO
- AGP
1 stop31h 05m
Turkish Airlines
Wed 5/65:55 pm
AGP
- SFO
1 stop31h 45m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$627
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Thu 5/148:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/20![Condor logo]()
$606
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Tue 5/198:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/21![Condor logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Fri 5/158:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/20![Condor logo]()
$610
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Mon 5/117:05 am
MAD
- SFO
1 stop16h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$623
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:45 pm
SFO
- BCN
1 stop33h 45m
Turkish Airlines
Thu 5/142:35 pm
BCN
- SFO
1 stop29h 15m
Turkish Airlines
Deal found 4/19![Turkish Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- PMI
1 stop18h 05m
Scandinavian Airlines
Sat 5/238:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$576
This Cheapflightsfares deal was found by Cheapflights users on 4/19. 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.
Sun 5/104:45 pm
SFO
- AGP
1 stop18h 35m
Scandinavian Airlines
Fri 5/229:10 pm
AGP
- SFO
1 stop26h 30m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$590
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- AGP
1 stop18h 35m
Scandinavian Airlines
Sat 5/238:10 pm
AGP
- SFO
1 stop27h 30m
Scandinavian Airlines
Deal found 4/19![Scandinavian Airlines logo]()
$597
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- PMI
1 stop18h 05m
Scandinavian Airlines
Sat 5/168:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 4/22![Scandinavian Airlines logo]()
$623
This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:45 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Wed 5/137:00 pm
BCN
- SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 4/20![Scandinavian Airlines logo]()
$631
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/144:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Thu 5/288:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 4/20![Condor logo]()
$628
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 April 23, 2026.
Search for one-way flight options from San Francisco to Spain. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This CrystalTravel deal was found by Cheapflights users on 4/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:35 pm
SFO
- PMI
1 stop18h 05m
British Airways
Deal found 4/20![British Airways logo]()
$330
This CrystalTravel deal was found by Cheapflights users on 4/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:30 pm
SFO
- VLC
1 stop15h 05m
British Airways
Deal found 4/20![British Airways logo]()
$330
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:35 pm
SFO
- IBZ
1 stop14h 50m
British Airways
Deal found 4/21![British Airways logo]()
$336
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
SFO
- PMI
1 stop17h 50m
British Airways
Deal found 4/21![British Airways logo]()
$336
This British Airways deal was found by Cheapflights users on 4/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:35 pm
SFO
- PMI
1 stop18h 00m
British Airways
Deal found 4/20![British Airways logo]()
$340
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/49:00 am
SFO
- IBZ
2 stops18h 15m
American Airlines
Deal found 4/23![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 4/20. 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 8/112:26 pm
SFO
- PMI
2 stops18h 24m
American Airlines
Deal found 4/20![American Airlines logo]()
$343
This FlightHub deal was found by Cheapflights users on 4/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:30 pm
SFO
- IBZ
2 stops17h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$348
This Finnair deal was found by Cheapflights users on 4/21. 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.
Sun 8/91:43 pm
SFO
- IBZ
2 stops18h 52m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:55 pm
SFO
- BIO
1 stop20h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$351
This Travelocity deal was found by Cheapflights users on 4/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:35 pm
SFO
- BIO
2 stops21h 25m
Iberia
Deal found 4/20![Iberia logo]()
$354
This Iberia deal was found by Cheapflights users on 4/20. 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.
Sun 10/117:30 am
SFO
- VLC
2 stops24h 30m
Iberia
Deal found 4/20![Iberia logo]()
$356
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 April 23, 2026.
Round-trip from | $576 (Kiwi.com) |
|---|---|
One-way from | $330 (CrystalTravel) |
Popular in | June |
Cheapest in | January |
Average price | $667 |
Good round-trip deal | $929 or less |
Good one-way deal | $480 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 April 23, 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
Sun 5/17
4:45 pm-7:50 pm
1 stop18h 05m
Palma de Mallorca Son Sant Joan
Sun 5/24
8:00 pm-2:40 pm
1 stop27h 40m
$720
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Mon 9/21
6:15 am-11:20 am
2 stops20h 05m
Madrid Barajas
Thu 9/24
6:00 am-11:45 am
1 stop14h 45m
$753
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
Sun 5/10
4:45 pm-7:50 pm
1 stop18h 05m
Palma de Mallorca Son Sant Joan
Sat 5/23
8:15 pm-11:40 pm
2 stops36h 25m
$785
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sun 5/3
4:30 pm-4:00 pm
1 stop14h 30m
Barcelona-El Prat
Thu 5/7
8:00 am-11:54 pm
2 stops24h 54m
$790
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Tue 10/6
6:05 am-11:20 am
2 stops20h 15m
Madrid Barajas
Tue 11/3
6:00 am-11:50 am
1 stop14h 50m
$791
San FranciscoBilbao
SFO - BIO
SFOBIO
San Francisco
Tue 5/5
12:55 pm-5:20 pm
1 stop19h 25m
Bilbao
Wed 6/10
6:20 pm-10:50 am
1 stop25h 30m
$806
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Sat 10/17
11:45 pm-12:15 pm
1 stop27h 30m
Madrid Barajas
Sat 10/31
6:00 am-10:39 pm
2 stops24h 39m
$813
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Mon 5/4
11:05 pm-9:00 am
1 stop24h 55m
Barcelona-El Prat
Tue 5/19
4:10 pm-7:20 pm
Nonstop12h 10m
$823
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Sat 8/22
10:00 pm-6:20 am
1 stop23h 20m
Madrid Barajas
Tue 12/22
10:00 am-11:11 pm
2 stops22h 11m
$833
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Thu 8/13
11:30 am-3:35 pm
2 stops19h 05m
Madrid Barajas
Thu 9/10
6:00 am-11:45 am
1 stop14h 45m
$833
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-IBZ
SFO-SCQ
SFO-EAS
SFO-MAD
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-IBZ
SFO-SCQ
SFO-EAS
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 $530). Flying from San Francisco to Spain in January is currently the most expensive (average of $1,730). 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 April 23, 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 15% of weekly flights between San Francisco and Spain have experienced delays in the past year, with the average delay time being 182 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 Wednesday 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 10% of flights being delayed.
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 April 23, 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.
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Overall
7.4
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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
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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 April 23, 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$627 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$892 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$328 | Average$709 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$369 | Average$691 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$370 | Average$596 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$395 | Average$962 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$408 | Average$705 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$412 | Average$762 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$413 | Average$653 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$424 | Average$1,071 | FlexibilityNo cancel fee | On-timeN/A |