$219+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
Mar 28 — Apr 41
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 February 26, 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 February 26, 2026.
This FlightHub deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Mon 3/24:35 pm
SFO
- BCN
1 stop36h 10m
TAP AIR PORTUGAL
Thu 3/192:35 pm
BCN
- SFO
1 stop34h 30m
TAP AIR PORTUGAL
Deal found 2/26![TAP AIR PORTUGAL logo]()
$464
This oojo deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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.
Wed 2/254:35 pm
SFO
- BCN
1 stop22h 10m
TAP AIR PORTUGAL
Wed 3/46:45 am
BCN
- SFO
1 stop16h 45m
TAP AIR PORTUGAL
Deal found 2/25![TAP AIR PORTUGAL logo]()
$466
This eDestinos deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Wed 4/293:15 pm
SFO
- BCN
1 stop23h 00m
ITA Airways
Wed 5/64:50 pm
BCN
- SFO
1 stop29h 25m
ITA Airways
Deal found 2/24![ITA Airways logo]()
$467
This eDestinos deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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.
Wed 4/1510:16 am
SFO
- BCN
2 stops20h 39m
Multiple Airlines
Wed 4/226:20 am
BCN
- SFO
1 stop15h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$469
This Super.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Tue 4/74:45 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Wed 4/157:00 pm
BCN
- SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 2/24![Scandinavian Airlines logo]()
$470
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:40 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Wed 4/297:00 pm
BCN
- SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 2/22![Scandinavian Airlines logo]()
$472
This Iberia deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/167:40 pm
SFO
- BCN
Nonstop11h 45m
Iberia
Tue 4/289:45 am
BCN
- SFO
1 stop15h 25m
Iberia
Deal found 2/26![Iberia logo]()
$473
This Iberia deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 8/187:50 pm
SFO
- BCN
Nonstop11h 30m
Iberia
Wed 9/239:10 pm
BCN
- SFO
1 stop28h 10m
Iberia
Deal found 2/25![Iberia logo]()
$474
This Cheapflightsfares deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 4/147:30 pm
SFO
- BCN
1 stop16h 00m
Multiple Airlines
Thu 4/232:05 pm
BCN
- SFO
Nonstop12h 50m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$475
This oojo deal was found by Cheapflights users on 2/22. 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.
Fri 2/277:10 pm
SFO
- BCN
1 stop19h 35m
TAP AIR PORTUGAL
Mon 3/26:45 am
BCN
- SFO
1 stop16h 50m
TAP AIR PORTUGAL
Deal found 2/22![TAP AIR PORTUGAL logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:40 pm
SFO
- BCN
Nonstop11h 45m
LEVEL
Thu 4/232:05 pm
BCN
- SFO
Nonstop12h 50m
LEVEL
Deal found 2/24![LEVEL logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:40 pm
SFO
- BCN
Nonstop11h 45m
LEVEL
Tue 4/142:05 pm
BCN
- SFO
Nonstop12h 50m
LEVEL
Deal found 2/24![LEVEL logo]()
$478
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 February 26, 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 February 26, 2026.
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/145:59 am
SFO
- MAD
2 stops20h 21m
Delta
Tue 4/281:05 pm
MAD
- SFO
1 stop31h 40m
Delta
Deal found 2/24![Delta logo]()
$488
This KLM deal was found by Cheapflights users on 2/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:45 pm
SFO
- PMI
1 stop33h 45m
Multiple Airlines
Thu 4/238:00 am
PMI
- SFO
2 stops24h 55m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:16 pm
SFO
- BCN
2 stops25h 44m
United Airlines
Tue 4/141:25 pm
BCN
- SFO
2 stops33h 15m
United Airlines
Deal found 2/24![United Airlines logo]()
$551
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:20 pm
SFO
- BIO
2 stops31h 10m
TAP AIR PORTUGAL
Tue 8/256:50 pm
BIO
- SFO
1 stop28h 45m
TAP AIR PORTUGAL
Deal found 2/23![TAP AIR PORTUGAL logo]()
$573
This ITA Airways deal was found by Cheapflights users on 2/23. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:49 am
SFO
- BCN
2 stops22h 06m
ITA Airways
Mon 4/134:50 pm
BCN
- SFO
1 stop29h 25m
ITA Airways
Deal found 2/23![ITA Airways logo]()
$586
This Scandinavian Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/194:45 pm
SFO
- PMI
1 stop31h 20m
Scandinavian Airlines
Thu 4/239:55 am
PMI
- SFO
1 stop37h 45m
Scandinavian Airlines
Deal found 2/24![Scandinavian Airlines logo]()
$608
This KLM deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Sun 3/222:55 pm
SFO
- AGP
1 stop18h 10m
KLM
Tue 3/3110:40 am
AGP
- SFO
1 stop34h 05m
KLM
Deal found 2/26![KLM logo]()
$630
This Turkish Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 4/96:45 pm
SFO
- SVQ
1 stop30h 55m
Turkish Airlines
Thu 4/166:35 pm
SVQ
- SFO
1 stop25h 15m
Turkish Airlines
Deal found 2/23![Turkish Airlines logo]()
$648
This LEVEL deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:40 pm
SFO
- BIO
1 stop27h 35m
LEVEL
Mon 6/83:30 pm
BIO
- SFO
1 stop35h 30m
LEVEL
Deal found 2/26![LEVEL logo]()
$750
This British Airways deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:05 am
SFO
- IBZ
2 stops20h 10m
British Airways
Tue 5/199:05 am
IBZ
- SFO
2 stops24h 24m
British Airways
Deal found 2/25![British Airways logo]()
$767
This Iberia deal was found by Cheapflights users on 2/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:50 pm
SFO
- SDR
1 stop28h 10m
Iberia
Sat 8/223:10 pm
SDR
- SFO
1 stop35h 55m
Iberia
Deal found 2/23![Iberia logo]()
$785
This Finnair deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:47 am
SFO
- VLC
2 stops23h 18m
Finnair
Tue 7/76:15 am
VLC
- SFO
2 stops26h 43m
Finnair
Deal found 2/26![Finnair logo]()
$911
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/215:59 am
SFO
- MAD
2 stops20h 21m
Delta
Tue 4/286:00 am
MAD
- SFO
2 stops23h 51m
Delta
Deal found 2/26![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/189:30 pm
SFO
- MAD
2 stops26h 30m
United Airlines
Sun 4/265:55 am
MAD
- SFO
2 stops28h 40m
United Airlines
Deal found 2/24![United Airlines logo]()
$556
This Delta deal was found by Cheapflights users on 2/23. 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.
Tue 3/104:03 pm
SFO
- BCN
2 stops17h 02m
Delta
Tue 3/179:45 am
BCN
- SFO
1 stop18h 48m
Delta
Deal found 2/23![Delta logo]()
$511
This Aer Lingus deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:20 pm
SFO
- BCN
1 stop17h 05m
Multiple Airlines
Thu 4/97:20 am
BCN
- SFO
1 stop17h 30m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 5/65:40 pm
SFO
- BCN
Nonstop11h 40m
United Airlines
Thu 5/144:10 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 2/23![United Airlines logo]()
$569
This Turkish Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Mon 4/612:55 pm
SFO
- SVQ
1 stop36h 55m
Turkish Airlines
Mon 4/1311:35 am
SVQ
- SFO
1 stop32h 15m
Turkish Airlines
Deal found 2/26![Turkish Airlines logo]()
$648
This KLM deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 3/122:55 pm
SFO
- AGP
1 stop21h 10m
KLM
Mon 3/236:00 pm
AGP
- SFO
1 stop26h 50m
KLM
Deal found 2/25![KLM logo]()
$681
This ITA Airways deal was found by Cheapflights users on 2/22. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:05 pm
SFO
- BCN
2 stops18h 50m
ITA Airways
Wed 5/274:50 pm
BCN
- SFO
1 stop29h 25m
ITA Airways
Deal found 2/22![ITA Airways logo]()
$690
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sun 5/311:05 pm
SFO
- MAD
1 stop24h 00m
United Airlines
Thu 5/2812:45 pm
MAD
- SFO
2 stops39h 04m
United Airlines
Deal found 2/22![United Airlines logo]()
$578
This Turkish Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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.
Sat 4/116:45 pm
SFO
- SVQ
1 stop30h 50m
Turkish Airlines
Wed 5/611:50 am
SVQ
- SFO
1 stop37h 50m
Turkish Airlines
Deal found 2/25![Turkish Airlines logo]()
$649
This Scandinavian Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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.
Sat 5/210:45 pm
SFO
- PMI
2 stops36h 05m
Scandinavian Airlines
Sat 5/98:15 pm
PMI
- SFO
1 stop27h 25m
Scandinavian Airlines
Deal found 2/25![Scandinavian Airlines logo]()
$725
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:35 pm
SFO
- SVQ
1 stop22h 10m
TAP AIR PORTUGAL
Sun 3/84:05 pm
SVQ
- SFO
1 stop31h 30m
TAP AIR PORTUGAL
Deal found 2/23![TAP AIR PORTUGAL logo]()
$743
This KLM deal was found by Cheapflights users on 2/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:10 pm
SFO
- BIO
1 stop16h 50m
KLM
Wed 4/226:45 am
BIO
- SFO
2 stops17h 36m
KLM
Deal found 2/22![KLM logo]()
$681
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/142:57 pm
SFO
- AGP
2 stops18h 43m
Delta
Tue 4/285:25 pm
AGP
- SFO
1 stop27h 20m
Delta
Deal found 2/24![Delta logo]()
$629
This KLM deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Sun 3/224:40 pm
SFO
- AGP
1 stop23h 00m
Multiple Airlines
Tue 3/3111:05 am
AGP
- SFO
1 stop33h 40m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 4/1512:10 pm
SFO
- MAD
2 stops33h 40m
United Airlines
Sun 4/1910:50 am
MAD
- SFO
2 stops23h 27m
United Airlines
Deal found 2/23![United Airlines logo]()
$605
This Scandinavian Airlines deal was found by Cheapflights users on 2/22. 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 8/134:45 pm
SFO
- AGP
2 stops32h 55m
Scandinavian Airlines
Sat 8/2211:40 am
AGP
- SFO
2 stops36h 00m
Scandinavian Airlines
Deal found 2/22![Scandinavian Airlines logo]()
$746
This Iberia deal was found by Cheapflights users on 2/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:50 pm
SFO
- SDR
1 stop28h 40m
Iberia
Tue 8/2510:10 am
SDR
- SFO
1 stop16h 55m
Iberia
Deal found 2/23![Iberia logo]()
$837
Last-minute flights from San Francisco to SpainDiscover last-minute flight deals from San Francisco to Spain. Data last updated February 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Spain. Data last updated February 26, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/22. 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.
Fri 2/277:10 pm
SFO
- BCN
1 stop19h 35m
TAP AIR PORTUGAL
Mon 3/26:45 am
BCN
- SFO
1 stop16h 50m
TAP AIR PORTUGAL
Deal found 2/22![TAP AIR PORTUGAL logo]()
$476
This Super.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Fri 2/277:10 pm
SFO
- BCN
1 stop19h 35m
TAP AIR PORTUGAL
Fri 3/66:45 am
BCN
- SFO
1 stop18h 20m
TAP AIR PORTUGAL
Deal found 2/24![TAP AIR PORTUGAL logo]()
$482
This oojo deal was found by Cheapflights users on 2/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:10 pm
SFO
- BCN
1 stop19h 35m
TAP AIR PORTUGAL
Sun 3/110:55 am
BCN
- SFO
1 stop36h 40m
TAP AIR PORTUGAL
Deal found 2/23![TAP AIR PORTUGAL logo]()
$483
This oojo deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:10 pm
SFO
- BCN
1 stop19h 35m
TAP AIR PORTUGAL
Thu 3/59:10 pm
BCN
- SFO
1 stop27h 55m
TAP AIR PORTUGAL
Deal found 2/25![TAP AIR PORTUGAL logo]()
$486
This oojo deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:10 pm
SFO
- MAD
1 stop19h 20m
TAP AIR PORTUGAL
Fri 3/67:40 am
MAD
- SFO
1 stop17h 25m
TAP AIR PORTUGAL
Deal found 2/25![TAP AIR PORTUGAL logo]()
$488
This FlightHub deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Mon 3/24:35 pm
SFO
- BCN
1 stop36h 10m
TAP AIR PORTUGAL
Thu 3/192:35 pm
BCN
- SFO
1 stop34h 30m
TAP AIR PORTUGAL
Deal found 2/26![TAP AIR PORTUGAL logo]()
$464
This Super.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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.
Mon 3/24:35 pm
SFO
- BCN
1 stop18h 45m
TAP AIR PORTUGAL
Fri 3/66:45 am
BCN
- SFO
1 stop18h 20m
TAP AIR PORTUGAL
Deal found 2/24![TAP AIR PORTUGAL logo]()
$492
This KAYAK deal was found by Cheapflights users on 2/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:35 pm
SFO
- BCN
1 stop18h 45m
TAP AIR PORTUGAL
Sun 3/810:55 am
BCN
- SFO
1 stop36h 40m
TAP AIR PORTUGAL
Deal found 2/23![TAP AIR PORTUGAL logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 3/44:35 pm
SFO
- MAD
1 stop15h 35m
TAP AIR PORTUGAL
Wed 3/117:40 am
MAD
- SFO
1 stop15h 50m
TAP AIR PORTUGAL
Deal found 2/24![TAP AIR PORTUGAL logo]()
$495
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 3/47:10 pm
SFO
- BCN
Nonstop11h 30m
United Airlines
Wed 3/1812:35 pm
BCN
- SFO
1 stop16h 47m
United Airlines
Deal found 2/24![United Airlines logo]()
$495
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:40 pm
SFO
- BCN
1 stop16h 25m
Scandinavian Airlines
Wed 4/297:00 pm
BCN
- SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 2/22![Scandinavian Airlines logo]()
$472
This Cheapflightsfares deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 3/106:21 am
SFO
- BCN
1 stop17h 39m
British Airways
Tue 3/1711:30 am
BCN
- SFO
1 stop19h 19m
British Airways
Deal found 2/24![British Airways logo]()
$496
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 February 26, 2026.
Search for one-way flight options from San Francisco to Spain. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
This FlightHub deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Sun 4/197:40 pm
SFO
- BCN
Nonstop11h 45m
LEVEL
Deal found 2/26![LEVEL logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/267:40 pm
SFO
- PMI
1 stop26h 45m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 8/187:50 pm
SFO
- BIO
1 stop27h 25m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/1511:13 am
SFO
- BCN
3 stops26h 52m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
SFO
- BCN
2 stops23h 45m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 pm
SFO
- SVQ
2 stops27h 25m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 5/97:59 pm
SFO
- BCN
3 stops42h 31m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:00 am
SFO
- VLC
3 stops42h 05m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 4/297:59 pm
SFO
- AGP
3 stops43h 51m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
SFO
- AGP
2 stops23h 45m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” 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 7/295:40 pm
SFO
- BCN
1 stop22h 35m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:25 am
SFO
- BCN
3 stops27h 40m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$294
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 February 26, 2026.
Round-trip from | $466 (Iberia) |
|---|---|
One-way from | $219 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $554 |
Good round-trip deal | $543 or less |
Good one-way deal | $390 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 February 26, 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
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Tue 4/14
5:59 am-11:20 am
2 stops20h 21m
Madrid Barajas
Tue 4/28
1:05 pm-11:45 am
1 stop31h 40m
$488
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Tue 4/21
5:59 am-11:20 am
2 stops20h 21m
Madrid Barajas
Tue 4/28
6:00 am-8:51 pm
2 stops23h 51m
$497
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Tue 3/10
4:03 pm-5:05 pm
2 stops17h 02m
Barcelona-El Prat
Tue 3/17
9:45 am-8:33 pm
1 stop18h 48m
$511
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
Wed 4/15
1:45 pm-8:30 am
1 stop33h 45m
Palma de Mallorca Son Sant Joan
Thu 4/23
8:00 am-11:55 pm
2 stops24h 55m
$540
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Tue 4/7
9:16 pm-8:00 am
2 stops25h 44m
Barcelona-El Prat
Tue 4/14
1:25 pm-1:40 pm
2 stops33h 15m
$551
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Sat 4/18
9:30 pm-9:00 am
2 stops26h 30m
Madrid Barajas
Sun 4/26
5:55 am-1:35 am
2 stops28h 40m
$556
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Wed 5/6
5:40 pm-2:20 pm
Nonstop11h 40m
Barcelona-El Prat
Thu 5/14
4:10 pm-7:20 pm
Nonstop12h 10m
$569
San FranciscoBilbao
SFO - BIO
SFOBIO
San Francisco
Tue 8/18
7:20 pm-11:30 am
2 stops31h 10m
Bilbao
Tue 8/25
6:50 pm-2:35 pm
1 stop28h 45m
$573
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Sun 5/3
11:05 pm-8:05 am
1 stop24h 00m
Madrid Barajas
Thu 5/28
12:45 pm-6:49 pm
2 stops39h 04m
$578
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Tue 3/31
8:49 am-3:55 pm
2 stops22h 06m
Barcelona-El Prat
Mon 4/13
4:50 pm-1:15 pm
1 stop29h 25m
$586
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-BCN
SFO-PMI
SFO-BIO
SFO-SVQ
SFO-VLC
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-BCN
SFO-PMI
SFO-BIO
SFO-SVQ
What is the cheapest month to book a flight from San Francisco to Spain?
Currently, October is the cheapest month in which you can book a flight from San Francisco to Spain (average of $328). Flying from San Francisco to Spain in June is currently the most expensive (average of $628). 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.
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 February 26, 2026.
Get a feel of what it's like to fly with United Airlines, TAP AIR PORTUGAL, and Iberia 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.
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
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
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 February 26, 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 February 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$675 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$724 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$368 | Average$677 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$914 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$395 | Average$856 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$408 | Average$736 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$412 | Average$749 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$413 | Average$617 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$424 | Average$1,071 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$447 | Average$788 | FlexibilityNo cancel fee | On-time79% |