$332+ Cheap flights from San Francisco (SFO) to Spain
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MAD
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from San Francisco to SpainExplore the most affordable flight options available from San Francisco to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 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 June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 8/284:45 pm
SFO
- PMI
1 stop17h 40m
Scandinavian Airlines
Thu 9/38:00 pm
PMI
- SFO
1 stop27h 40m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$615
This oojo deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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.
Sat 11/74:35 pm
SFO
- VLC
1 stop21h 50m
TAP AIR PORTUGAL
Sat 11/145:55 am
VLC
- SFO
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 6/5![TAP AIR PORTUGAL logo]()
$623
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Sat 11/74:35 pm
SFO
- SVQ
1 stop13h 45m
TAP AIR PORTUGAL
Sat 11/146:30 am
SVQ
- SFO
1 stop17h 15m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$623
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:30 pm
SFO
- VLC
1 stop34h 20m
TAP AIR PORTUGAL
Thu 10/226:00 am
VLC
- SFO
1 stop17h 30m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$627
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:35 pm
SFO
- BIO
1 stop16h 20m
TAP AIR PORTUGAL
Fri 11/136:40 pm
BIO
- SFO
1 stop29h 05m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$635
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 pm
SFO
- VLC
1 stop19h 05m
TAP AIR PORTUGAL
Sat 11/145:55 am
VLC
- SFO
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$647
This Justfly.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 pm
SFO
- SVQ
1 stop29h 00m
TAP AIR PORTUGAL
Sun 11/154:05 pm
SVQ
- SFO
1 stop31h 40m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$647
This SmartFares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:30 pm
SFO
- PMI
1 stop16h 50m
Condor
Tue 9/297:50 am
PMI
- SFO
1 stop15h 40m
Condor
Deal found 6/1![Condor logo]()
$652
This SmartFares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:30 pm
SFO
- PMI
1 stop18h 00m
Condor
Tue 9/227:50 am
PMI
- SFO
1 stop15h 40m
Condor
Deal found 6/2![Condor logo]()
$653
This FlightHub deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:15 pm
SFO
- VLC
1 stop19h 05m
TAP AIR PORTUGAL
Fri 11/1312:00 pm
VLC
- SFO
1 stop35h 45m
TAP AIR PORTUGAL
Deal found 6/2![TAP AIR PORTUGAL logo]()
$654
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:30 pm
SFO
- BIO
1 stop16h 30m
TAP AIR PORTUGAL
Tue 8/256:50 pm
BIO
- SFO
1 stop28h 45m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$661
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:30 pm
SFO
- PMI
1 stop17h 45m
Condor
Wed 8/267:45 am
PMI
- SFO
1 stop15h 45m
Condor
Deal found 6/2![Condor logo]()
$665
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 June 6, 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 June 6, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Wed 9/24:45 pm
SFO
- PMI
1 stop17h 20m
Scandinavian Airlines
Wed 9/911:40 am
PMI
- SFO
2 stops36h 00m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$686
This British Airways deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Sun 8/167:30 pm
SFO
- PMI
1 stop15h 10m
British Airways
Wed 8/269:10 am
PMI
- SFO
2 stops22h 10m
British Airways
Deal found 6/4![British Airways logo]()
$823
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:13 pm
SFO
- SCQ
2 stops50h 02m
United Airlines
Sat 9/1210:00 am
SCQ
- SFO
2 stops19h 17m
United Airlines
Deal found 6/1![United Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 am
SFO
- BIO
2 stops17h 50m
Delta
Tue 8/256:45 am
BIO
- SFO
2 stops19h 33m
Delta
Deal found 6/4![Delta logo]()
$831
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL 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
Sun 8/2310:25 pm
MAD
- SFO
2 stops51h 40m
TAP AIR PORTUGAL
Deal found 6/1![TAP AIR PORTUGAL logo]()
$841
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:15 pm
SFO
- PMI
1 stop24h 00m
Multiple Airlines
Wed 8/129:40 am
PMI
- SFO
2 stops17h 52m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$854
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:17 am
SFO
- BCN
1 stop15h 38m
Finnair
Wed 8/1210:30 am
BCN
- SFO
1 stop22h 15m
Finnair
Deal found 6/2![Finnair logo]()
$869
This Condor deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Tue 7/214:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Tue 8/258:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 6/4![Condor logo]()
$869
This Brussels Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:10 am
SFO
- AGP
2 stops26h 10m
Brussels Airlines
Fri 10/210:05 am
AGP
- SFO
2 stops17h 55m
Brussels Airlines
Deal found 6/1![Brussels Airlines logo]()
$886
This KLM deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:45 am
SFO
- SCQ
2 stops20h 15m
KLM
Wed 8/194:30 pm
SCQ
- SFO
1 stop28h 15m
KLM
Deal found 6/1![KLM logo]()
$909
This Turkish Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:45 pm
SFO
- VLC
1 stop29h 55m
Turkish Airlines
Wed 8/266:55 pm
VLC
- SFO
1 stop30h 45m
Turkish Airlines
Deal found 6/1![Turkish Airlines logo]()
$929
This KAYAK deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Mon 10/122:40 pm
SFO
- SCQ
1 stop17h 10m
Lufthansa
Sun 10/186:10 pm
SCQ
- SFO
2 stops33h 50m
Lufthansa
Deal found 6/4![Lufthansa logo]()
$954
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 8/95:40 pm
SFO
- SCQ
1 stop13h 30m
Aer Lingus
Wed 8/194:50 pm
SCQ
- SFO
1 stop32h 00m
Aer Lingus
Deal found 6/4![Aer Lingus logo]()
$969
This Iberia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:40 pm
SFO
- SCQ
2 stops27h 00m
Iberia
Thu 11/1911:10 am
SCQ
- SFO
2 stops36h 50m
Iberia
Deal found 6/2![Iberia logo]()
$1,008
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:22 am
SFO
- LPA
2 stops21h 33m
American Airlines
Sat 7/187:25 am
LPA
- SFO
2 stops22h 49m
American Airlines
Deal found 6/1![American Airlines logo]()
$1,283
This SWISS deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:30 pm
SFO
- LPA
2 stops37h 25m
SWISS
Sun 6/2110:30 am
LPA
- SFO
1 stop37h 45m
SWISS
Deal found 6/1![SWISS logo]()
$1,367
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:45 am
SFO
- PMI
2 stops37h 20m
Scandinavian Airlines
Fri 8/281:00 pm
PMI
- SFO
2 stops34h 40m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/165:50 pm
SFO
- BCN
Nonstop11h 30m
United Airlines
Fri 10/24:10 pm
BCN
- SFO
Nonstop12h 15m
United Airlines
Deal found 6/5![United Airlines logo]()
$841
This British Airways deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:35 pm
SFO
- IBZ
1 stop17h 15m
British Airways
Fri 9/111:25 pm
IBZ
- SFO
2 stops19h 03m
British Airways
Deal found 6/1![British Airways logo]()
$852
This Condor deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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.
Mon 7/207:20 am
SFO
- BCN
2 stops29h 50m
Multiple Airlines
Mon 7/278:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$895
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:35 pm
SFO
- BIO
1 stop31h 05m
TAP AIR PORTUGAL
Sun 8/237:45 pm
BIO
- SFO
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$900
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:48 pm
SFO
- MAD
1 stop23h 32m
Delta
Sun 8/239:50 am
MAD
- SFO
1 stop16h 25m
Delta
Deal found 6/2![Delta logo]()
$905
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 7/278:10 am
SFO
- BCN
1 stop14h 50m
United Airlines
Wed 8/124:10 pm
BCN
- SFO
Nonstop12h 10m
United Airlines
Deal found 6/5![United Airlines logo]()
$869
This Finnair deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:55 pm
SFO
- MAD
Nonstop11h 15m
Finnair
Sun 11/151:00 pm
MAD
- SFO
1 stop20h 43m
Finnair
Deal found 6/3![Finnair logo]()
$967
This FlightHub deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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.
Fri 9/119:02 am
SFO
- SCQ
2 stops27h 03m
British Airways
Mon 9/219:20 am
SCQ
- SFO
2 stops37h 30m
British Airways
Deal found 6/4![British Airways logo]()
$897
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
SFO
- MAD
1 stop14h 20m
Delta
Sun 8/236:00 am
MAD
- SFO
2 stops20h 15m
Delta
Deal found 6/4![Delta logo]()
$906
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 pm
SFO
- MAD
2 stops32h 50m
Scandinavian Airlines
Sun 9/612:50 pm
MAD
- SFO
2 stops34h 50m
Scandinavian Airlines
Deal found 6/6![Scandinavian Airlines logo]()
$910
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 pm
SFO
- BCN
Nonstop11h 20m
Multiple Airlines
Tue 8/2512:15 pm
BCN
- SFO
1 stop17h 36m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$929
This KLM deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:19 pm
SFO
- BIO
2 stops17h 11m
KLM
Tue 8/1112:00 pm
BIO
- SFO
1 stop32h 45m
KLM
Deal found 6/1![KLM logo]()
$1,065
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:55 pm
SFO
- BIO
1 stop23h 30m
United Airlines
Sat 9/126:50 am
BIO
- SFO
2 stops20h 51m
United Airlines
Deal found 6/2![United Airlines logo]()
$882
Last-minute flights from San Francisco to SpainDiscover last-minute flight deals from San Francisco to Spain. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Spain. Data last updated June 6, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:30 pm
SFO
- BCN
1 stop14h 30m
Multiple Airlines
Mon 6/158:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$840
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:30 pm
SFO
- BCN
1 stop14h 30m
Condor
Mon 6/298:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 6/2![Condor logo]()
$834
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 6/164:30 pm
SFO
- BCN
1 stop20h 40m
Condor
Wed 6/248:00 am
BCN
- SFO
1 stop15h 30m
Condor
Deal found 6/4![Condor logo]()
$849
This CheapOair deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:30 pm
SFO
- BCN
1 stop20h 40m
Multiple Airlines
Mon 7/278:00 am
BCN
- SFO
2 stops22h 55m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$841
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:30 pm
SFO
- BCN
1 stop15h 25m
TAP AIR PORTUGAL
Mon 8/175:45 pm
BCN
- SFO
2 stops32h 20m
TAP AIR PORTUGAL
Deal found 6/3![TAP AIR PORTUGAL logo]()
$846
This FlightHub deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:35 pm
SFO
- BCN
1 stop17h 45m
TAP AIR PORTUGAL
Tue 7/213:00 pm
BCN
- SFO
1 stop32h 35m
TAP AIR PORTUGAL
Deal found 6/6![TAP AIR PORTUGAL logo]()
$851
This oojo deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:35 pm
SFO
- MAD
1 stop17h 35m
TAP AIR PORTUGAL
Wed 7/228:10 pm
MAD
- SFO
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 6/1![TAP AIR PORTUGAL logo]()
$857
This Cheapflightsfares deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/164:30 pm
SFO
- BCN
1 stop24h 00m
TAP AIR PORTUGAL
Tue 7/2110:40 pm
BCN
- SFO
1 stop24h 55m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$847
This Gotogate deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:10 am
SFO
- BCN
1 stop14h 50m
Air Canada
Wed 8/129:40 am
BCN
- SFO
2 stops17h 52m
Air Canada
Deal found 6/3![Air Canada logo]()
$842
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:00 pm
SFO
- BCN
Nonstop11h 20m
United Airlines
Thu 8/206:40 am
BCN
- SFO
1 stop15h 00m
United Airlines
Deal found 6/3![United Airlines logo]()
$843
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:10 am
SFO
- BCN
1 stop14h 50m
Air Canada
Wed 8/1912:15 pm
BCN
- SFO
1 stop17h 36m
Air Canada
Deal found 6/3![Air Canada logo]()
$845
This Air Canada deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:10 am
SFO
- BCN
1 stop35h 50m
Air Canada
Wed 8/191:15 pm
BCN
- SFO
2 stops19h 52m
Air Canada
Deal found 6/5![Air Canada logo]()
$850
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 June 6, 2026.
Search for one-way flight options from San Francisco to Spain. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:19 pm
SFO
- PMI
2 stops19h 31m
British Airways
Deal found 6/2![British Airways logo]()
$332
This oojo deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/203:45 pm
SFO
- PMI
2 stops18h 55m
British Airways
Deal found 6/5![British Airways logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/284:30 pm
SFO
- AGP
3 stops43h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/2912:08 pm
SFO
- AGP
3 stops50h 42m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$349
This Booking.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:40 pm
SFO
- VLC
1 stop34h 30m
British Airways
Deal found 6/3![British Airways logo]()
$350
This Iberia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 11/157:00 am
SFO
- PMI
2 stops20h 50m
Iberia
Deal found 6/4![Iberia logo]()
$355
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:15 am
SFO
- SCQ
2 stops20h 50m
American Airlines
Deal found 6/6![American Airlines logo]()
$356
This oojo deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:40 pm
SFO
- SCQ
1 stop17h 10m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$359
This Finnair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:12 am
SFO
- PMI
2 stops41h 28m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$360
This Cheapflightsfares deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/87:30 pm
SFO
- VLC
1 stop15h 05m
British Airways
Deal found 6/5![British Airways logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” 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 7/279:00 pm
SFO
- AGP
3 stops38h 25m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/83:46 pm
SFO
- VLC
2 stops18h 49m
American Airlines
Deal found 6/5![American Airlines logo]()
$373
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 June 6, 2026.
Round-trip from | $615 (Kiwi.com) |
|---|---|
One-way from | $332 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $1,076 |
Good round-trip deal | $967 or less |
Good one-way deal | $470 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 6, 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
Wed 9/2
4:45 pm-7:05 pm
1 stop17h 20m
Palma de Mallorca Son Sant Joan
Wed 9/9
11:40 am-2:40 pm
2 stops36h 00m
$686
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
Fri 8/21
10:45 am-9:05 am
2 stops37h 20m
Palma de Mallorca Son Sant Joan
Fri 8/28
1:00 pm-2:40 pm
2 stops34h 40m
$795
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
Sun 8/16
7:30 pm-7:40 pm
1 stop15h 10m
Palma de Mallorca Son Sant Joan
Wed 8/26
9:10 am-10:20 pm
2 stops22h 10m
$823
San FranciscoSantiago de Compostela
SFO - SCQ
SFOSCQ
San Francisco
Mon 8/31
9:13 pm-8:15 am
2 stops50h 02m
Santiago de Compostela
Sat 9/12
10:00 am-8:17 pm
2 stops19h 17m
$827
San FranciscoBilbao
SFO - BIO
SFOBIO
San Francisco
Mon 8/17
7:00 am-9:50 am
2 stops17h 50m
Bilbao
Tue 8/25
6:45 am-5:18 pm
2 stops19h 33m
$831
San FranciscoMadrid
SFO - MAD
SFOMAD
San Francisco
Wed 8/12
4:35 pm-5:00 pm
1 stop15h 25m
Madrid Barajas
Sun 8/23
10:25 pm-5:05 pm
2 stops51h 40m
$841
Quickest round-trip
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Wed 9/16
5:50 pm-2:20 pm
Nonstop11h 30m
Barcelona-El Prat
Fri 10/2
4:10 pm-7:25 pm
Nonstop12h 15m
$841
San FranciscoIbiza
SFO - IBZ
SFOIBZ
San Francisco
Fri 9/4
4:35 pm-6:50 pm
1 stop17h 15m
Ibiza
Fri 9/11
1:25 pm-11:28 pm
2 stops19h 03m
$852
San FranciscoPalma de Mallorca
SFO - PMI
SFOPMI
San Francisco
Mon 7/27
9:15 pm-6:15 am
1 stop24h 00m
Palma de Mallorca Son Sant Joan
Wed 8/12
9:40 am-6:32 pm
2 stops17h 52m
$854
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Mon 7/27
10:17 am-10:55 am
1 stop15h 38m
Barcelona-El Prat
Wed 8/12
10:30 am-11:45 pm
1 stop22h 15m
$869
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-MAD
SFO-PMI
SFO-VLC
SFO-SVQ
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-MAD
SFO-PMI
SFO-VLC
What is the cheapest month to book a flight from San Francisco to Spain?
Currently, November is the cheapest month in which you can book a flight from San Francisco to Spain (average of $535). Flying from San Francisco to Spain in January is currently the most expensive (average of $1,776). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to ES?
Find hourly flight availability from San Francisco to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.
When flying from San Francisco to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San Francisco to Spain delayed?
About 16% of weekly flights between San Francisco and Spain have experienced delays in the past year, with the average delay time being 171 minutes.
What is the most punctual flight time for San Francisco to Spain flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Francisco to Spain flights?
Over the last year, LEVEL have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from San Francisco to Spain?
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Spain. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated June 6, 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.
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Spain by cabin class
Find flights from San Francisco to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Spain flights
Browse other San Francisco and Spain flight options. Last updated on June 6, 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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$794 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$343 | Average$598 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$369 | Average$691 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$1,140 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$402 | Average$681 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$405 | Average$919 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$412 | Average$808 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$413 | Average$641 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$424 | Average$1,151 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$433 | Average$860 | FlexibilityNo cancel fee | On-time70% |