$346+ Cheap flights from Spain to San Francisco (SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SFO
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Spain to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Spain to San Francisco
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Cheapest flights from Spain to San FranciscoExplore the most affordable flight options available from Spain to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from Spain to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:30 pm -
1 stop29h 20m
Tue 12/14:45 pm -
1 stop15h 55m
Deal found 10/21![Scandinavian Airlines logo]()
$531
This oojo deal was found by Cheapflights users on 10/22. 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.
Sat 11/216:35 pm -
1 stop29h 15m
Sat 11/284:45 pm -
1 stop15h 50m
Deal found 10/22![Scandinavian Airlines logo]()
$547
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:15 am -
2 stops20h 33m
Thu 1/145:00 am -
2 stops18h 30m
Deal found 10/21![American Airlines logo]()
$550
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:45 am -
2 stops20h 43m
Mon 12/77:40 am -
2 stops19h 50m
Deal found 10/21![Iberia logo]()
$566
This oojo deal was found by Cheapflights users on 10/20. 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.
Fri 12/48:00 pm -
1 stop27h 50m
Fri 12/114:45 pm -
1 stop17h 35m
Deal found 10/20![Scandinavian Airlines logo]()
$567
This Kissandfly.com deal was found by Cheapflights users on 10/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 pm -
1 stop31h 05m
Wed 12/24:35 pm -
1 stop21h 55m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$570
This Iberia deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:45 am -
2 stops23h 03m
Tue 1/127:50 am -
2 stops20h 00m
Deal found 10/21![Iberia logo]()
$572
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/229:10 pm -
1 stop26h 15m
Sat 11/284:35 pm -
1 stop21h 55m
Deal found 10/20![TAP AIR PORTUGAL logo]()
$573
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
2 stops21h 59m
Mon 12/78:55 am -
2 stops18h 35m
Deal found 10/21![Iberia logo]()
$576
This Iberia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:15 am -
2 stops19h 55m
Thu 12/106:38 am -
2 stops16h 52m
Deal found 10/20![Iberia logo]()
$577
This Rumbo deal was found by Cheapflights users on 10/19. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 am -
1 stop16h 15m
Thu 4/153:15 pm -
1 stop16h 55m
Deal found 10/19![ITA Airways logo]()
$577
This Iberia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:10 pm -
2 stops20h 38m
Thu 12/105:35 am -
2 stops18h 30m
Deal found 10/19![Iberia logo]()
$577
Best flights from Spain to San FranciscoDiscover carefully curated flight deals from Spain to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Spain to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This British Airways deal was found by Cheapflights users on 10/22. 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.
Thu 1/1411:50 am -
2 stops21h 59m
Mon 1/181:18 pm -
2 stops18h 32m
Deal found 10/22![British Airways logo]()
$554
This Iberia deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/211:45 pm -
2 stops40h 00m
Mon 1/258:37 am -
2 stops19h 33m
Deal found 10/22![Iberia logo]()
$556
This Scandinavian Airlines deal was found by Cheapflights users on 10/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2110:40 am -
2 stops37h 10m
Mon 1/254:45 pm -
2 stops56h 05m
Deal found 10/20![Scandinavian Airlines logo]()
$592
This ITA Airways deal was found by Cheapflights users on 10/20. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:50 pm -
1 stop29h 20m
Thu 12/103:05 pm -
1 stop15h 50m
Deal found 10/20![ITA Airways logo]()
$604
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:30 pm -
2 stops32h 20m
Thu 12/104:45 pm -
2 stops21h 10m
Deal found 10/19![Multiple Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 2/56:00 am -
1 stop14h 45m
Fri 2/121:50 pm -
1 stop24h 35m
Deal found 10/20![Delta logo]()
$653
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/116:20 am -
2 stops35h 55m
Thu 1/2110:50 am -
2 stops18h 15m
Deal found 10/22![United Airlines logo]()
$706
This KLM deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/204:05 pm -
1 stop28h 40m
Wed 1/271:50 pm -
1 stop19h 05m
Deal found 10/20![KLM logo]()
$711
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:10 pm -
1 stop36h 55m
Mon 1/184:35 pm -
1 stop16h 20m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$721
This SWISS deal was found by Cheapflights users on 10/19. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/188:00 pm -
1 stop29h 15m
Mon 4/267:35 pm -
1 stop28h 45m
Deal found 10/19![SWISS logo]()
$736
This Expedia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1912:00 pm -
1 stop16h 35m
Thu 4/11:45 pm -
1 stop18h 40m
Deal found 10/18![Lufthansa logo]()
$795
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:40 pm -
2 stops20h 20m
Mon 11/308:47 am -
2 stops19h 13m
Deal found 10/18![American Airlines logo]()
$838
This British Airways deal was found by Cheapflights users on 10/23. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:45 pm -
1 stop28h 10m
Wed 1/275:25 pm -
1 stop17h 10m
Deal found 10/23![British Airways logo]()
$585
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 am -
2 stops19h 19m
Sun 11/811:47 pm -
2 stops24h 13m
Deal found 10/19![Iberia logo]()
$602
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 4/812:00 pm -
2 stops35h 40m
Tue 4/204:45 pm -
1 stop15h 55m
Deal found 10/22![Scandinavian Airlines logo]()
$625
This KLM deal was found by Cheapflights users on 10/19. 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.
Sun 2/215:25 pm -
1 stop27h 20m
Sat 3/63:10 pm -
1 stop14h 45m
Deal found 10/19![Multiple Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:05 am -
1 stop14h 40m
Wed 1/277:15 am -
2 stops19h 15m
Deal found 10/21![Delta logo]()
$659
This British Airways deal was found by Cheapflights users on 10/20. 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.
Fri 11/207:55 pm -
1 stop28h 00m
Thu 12/312:00 pm -
2 stops21h 55m
Deal found 10/20![British Airways logo]()
$616
This Scandinavian Airlines deal was found by Cheapflights users on 10/22. 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 1/146:30 pm -
1 stop29h 20m
Mon 1/184:45 pm -
1 stop15h 55m
Deal found 10/22![Scandinavian Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 1/156:45 am -
1 stop22h 25m
Sat 1/231:50 pm -
2 stops18h 55m
Deal found 10/22![United Airlines logo]()
$714
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:10 pm -
1 stop36h 55m
Mon 1/254:35 pm -
1 stop16h 20m
Deal found 10/22![TAP AIR PORTUGAL logo]()
$721
This KLM deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/66:05 am -
1 stop14h 40m
Sat 2/203:10 pm -
1 stop22h 55m
Deal found 10/20![Multiple Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 10/19. 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 2/16:05 am -
1 stop14h 40m
Sun 2/2810:00 am -
2 stops20h 20m
Deal found 10/19![Delta logo]()
$659
This KLM deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:30 pm -
1 stop24h 15m
Tue 11/247:00 am -
2 stops17h 55m
Deal found 10/20![KLM logo]()
$731
This SWISS deal was found by Cheapflights users on 10/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:20 pm -
1 stop33h 10m
Tue 2/97:25 pm -
1 stop35h 05m
Deal found 10/21![SWISS logo]()
$748
This British Airways deal was found by Cheapflights users on 10/20. 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.
Sun 4/187:25 pm -
1 stop30h 25m
Wed 4/281:28 pm -
2 stops22h 12m
Deal found 10/20![British Airways logo]()
$640
This Iberia deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/149:05 am -
2 stops21h 25m
Mon 1/1811:59 pm -
2 stops36h 01m
Deal found 10/18![Iberia logo]()
$709
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:50 am -
1 stop13h 55m
Mon 1/256:00 am -
2 stops20h 30m
Deal found 10/22![Delta logo]()
$660
This ITA Airways deal was found by Cheapflights users on 10/22. 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.
Fri 1/295:55 am -
2 stops22h 40m
Fri 2/510:13 am -
2 stops21h 57m
Deal found 10/22![Multiple Airlines logo]()
$661
This KLM deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:35 pm -
2 stops29h 41m
Thu 2/111:50 pm -
1 stop21h 25m
Deal found 10/21![KLM logo]()
$736
Last-minute flights from Spain to San FranciscoDiscover last-minute flight deals from Spain to San Francisco. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to San Francisco. Data last updated October 23, 2026 and is based on user searches.
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:45 am -
2 stops20h 43m
Mon 12/77:40 am -
2 stops19h 50m
Deal found 10/21![Iberia logo]()
$566
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
2 stops21h 59m
Mon 12/78:55 am -
2 stops18h 35m
Deal found 10/21![Iberia logo]()
$576
This Rumbo deal was found by Cheapflights users on 10/19. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 am -
1 stop16h 15m
Thu 4/153:15 pm -
1 stop16h 55m
Deal found 10/19![ITA Airways logo]()
$577
This Orbitz deal was found by Cheapflights users on 10/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:30 am -
2 stops24h 01m
Tue 11/1710:34 am -
2 stops16h 56m
Deal found 10/23![Iberia logo]()
$585
This Iberia deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 am -
2 stops23h 23m
Mon 11/1610:34 am -
2 stops17h 36m
Deal found 10/20![Iberia logo]()
$578
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/1210:20 am -
2 stops23h 23m
Mon 11/1610:34 am -
2 stops17h 36m
Deal found 10/19![American Airlines logo]()
$579
This Flysmarter deal was found by Cheapflights users on 10/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:30 pm -
1 stop29h 20m
Tue 12/14:45 pm -
1 stop15h 55m
Deal found 10/21![Scandinavian Airlines logo]()
$531
This Iberia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:45 am -
2 stops22h 02m
Tue 11/246:38 am -
2 stops17h 27m
Deal found 10/19![Iberia logo]()
$578
This Kissandfly.com deal was found by Cheapflights users on 10/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 pm -
1 stop31h 05m
Wed 12/24:35 pm -
1 stop21h 55m
Deal found 10/21![TAP AIR PORTUGAL logo]()
$570
This oojo deal was found by Cheapflights users on 10/22. 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.
Sat 11/216:35 pm -
1 stop29h 15m
Sat 11/284:45 pm -
1 stop15h 50m
Deal found 10/22![Scandinavian Airlines logo]()
$547
This lastminute.com deal was found by Cheapflights users on 10/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:15 am -
1 stop15h 55m
Sat 12/53:05 pm -
1 stop15h 50m
Deal found 10/21![ITA Airways logo]()
$590
This Booking.com deal was found by Cheapflights users on 10/20. 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.
Sun 11/229:10 pm -
1 stop26h 15m
Sat 11/284:35 pm -
1 stop21h 55m
Deal found 10/20![TAP AIR PORTUGAL logo]()
$573
One-way flights from Spain to San FranciscoSearch for one-way flight options from Spain to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Spain to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/161:45 pm -
2 stops20h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Iberia logo]()
$346
This Booking.com deal was found by Cheapflights users on 10/19. 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.
Mon 4/1212:25 pm -
1 stop35h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![TAP AIR PORTUGAL logo]()
$353
This deal was found by Cheapflights users on 10/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2211:55 am -
1 stop15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![British Airways logo]()
$353
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/159:30 pm -
2 stops26h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/219:30 pm -
2 stops36h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Iberia logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/146:10 am -
3 stops46h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$368
This Expedia deal was found by Cheapflights users on 10/21. 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.
Sat 2/139:15 am -
2 stops21h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Iberia logo]()
$370
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/146:00 am -
1 stop19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Iberia logo]()
$373
This Booking.com deal was found by Cheapflights users on 10/19. 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.
Tue 11/176:40 pm -
1 stop29h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![TAP AIR PORTUGAL logo]()
$379
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/149:15 am -
2 stops22h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![British Airways logo]()
$380
This Justfly.com deal was found by Cheapflights users on 10/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/139:30 pm -
2 stops26h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![British Airways logo]()
$381
This Expedia deal was found by Cheapflights users on 10/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3010:00 pm -
2 stops27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Iberia logo]()
$382
Find flight deals from Spain to San Francisco
Keep the following information in mind while searching for Spain to San Francisco flight deals. Data was last updated October 23, 2026.
Round-trip from | $517 (Expedia) |
|---|---|
One-way from | $346 (Expedia) |
Popular in | July |
Cheapest in | January |
Average price | $685 |
Good round-trip deal | $1,048 or less |
Good one-way deal | $518 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from Spain to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Tue 2/16
1:45 pm-12:57 am
2 stops20h 12m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$346
BilbaoSan Francisco
BIO Bilbao - SFO San Francisco
BIOSFO
Bilbao
Mon 4/12
12:25 pm-2:35 pm
1 stop35h 10m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$353
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Sun 2/14
9:30 pm-7:57 pm
2 stops31h 27m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$357
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Sun 2/21
9:30 pm-12:54 am
2 stops36h 24m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$358
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Sat 2/13
9:15 am-7:57 pm
2 stops19h 42m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$370
Quickest round-trip
ValenciaSan Francisco
VLC Valencia - SFO San Francisco
VLCSFO
Valencia
Wed 4/14
6:00 am-4:05 pm
1 stop19h 05m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$373
BilbaoSan Francisco
BIO Bilbao - SFO San Francisco
BIOSFO
Bilbao
Tue 11/17
6:40 pm-2:45 pm
1 stop29h 05m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$379
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Sun 2/14
9:15 am-10:41 pm
2 stops22h 26m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$380
ValenciaSan Francisco
VLC Valencia - SFO San Francisco
VLCSFO
Valencia
Thu 4/15
7:20 am-7:31 pm
2 stops21h 11m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$381
AlicanteSan Francisco
ALC Alicante - SFO San Francisco
ALCSFO
Alicante
Wed 2/17
2:00 pm-2:55 pm
1 stop33h 55m
San Francisco
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$400
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Spain with our price prediction graph.
AGP-SFO
ALC-SFO
PMI-SFO
BCN-SFO
IBZ-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Spain to San Francisco
ES0-SFO
AGP-SFO
ALC-SFO
PMI-SFO
BCN-SFO
What is the cheapest month to book a flight from Spain to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Spain to San Francisco (average of $597). Flying from Spain to San Francisco in July is currently the most expensive (average of $924). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ES to SFO?
Find hourly flight availability from Spain to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2026.
When flying from Spain to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Spain to San Francisco delayed?
About 20% of weekly flights between Spain and San Francisco have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for Spain to San Francisco flights?
Historically, flights departing in the morning 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?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Spain to San Francisco flights?
Over the last year, LEVEL have had the lowest number of delays on this route, with just 16% of flights being delayed.
How far ahead should I book a flight from Spain to San Francisco?
The price you pay for your flight from Spain to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated October 23, 2026.
Get a feel of what it's like to fly with United Airlines,TAP AIR PORTUGAL, andIberia from Spain to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Spain to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Hayward
San Bruno
Emeryville
Newark
Burlingame
Roseville
Redwood City
Rancho Cordova
Cupertino
Fairfield
San Ramon
Manteca
San Carlos
Vallejo
Turlock
Davis
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Spain to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spain to San Francisco by cabin class
Find flights from Spain to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and San Francisco flights
Browse other Spain and San Francisco flight options. Last updated on October 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
Spain to San Francisco flights
Consider these flights traveling from Spain to San Francisco.
Top 10 airlines flying from Spain to San Francisco
Discover the top 10 airlines that operate flights from Spain to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$407 | Average$740 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$450 | Average$701 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$487 | Average$833 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$509 | Average$923 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$509 | Average$734 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$533 | Average$708 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$534 | Average$1,101 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$591 | Average$857 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$620 | Average$758 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$674 | Average$866 | FlexibilityNo cancel fee | On-time71% |