$409+ Cheap flights from Spain to California
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — LAX
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Cheapest flights from Spain to CaliforniaExplore the most affordable flight options available from Spain to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Spain to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:55 am
BCN
- ONT
2 stops19h 11m
United Airlines
Tue 11/246:00 am
ONT
- BCN
2 stops17h 20m
United Airlines
Deal found 6/26![United Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/78:00 am
BCN
- BUR
2 stops20h 19m
United Airlines
Mon 9/2111:10 am
BUR
- BCN
2 stops17h 05m
United Airlines
Deal found 6/28![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:20 am
MAD
- ONT
2 stops18h 51m
United Airlines
Sat 10/246:00 am
ONT
- MAD
2 stops19h 15m
United Airlines
Deal found 6/26![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/186:00 am
MAD
- ONT
2 stops21h 11m
United Airlines
Tue 9/221:18 pm
ONT
- MAD
2 stops33h 47m
United Airlines
Deal found 6/27![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/178:20 am
MAD
- ONT
2 stops18h 51m
United Airlines
Mon 9/216:00 am
ONT
- MAD
2 stops18h 00m
United Airlines
Deal found 6/30![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/65:55 am
MAD
- ONT
2 stops23h 58m
United Airlines
Sun 10/115:00 am
ONT
- MAD
2 stops16h 50m
United Airlines
Deal found 6/28![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/25:55 am
MAD
- ONT
2 stops23h 58m
United Airlines
Sun 10/115:00 am
ONT
- MAD
2 stops16h 50m
United Airlines
Deal found 6/30![United Airlines logo]()
$549
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:00 pm
MAD
- LAX
Nonstop12h 05m
Finnair
Mon 9/215:50 pm
LAX
- MAD
Nonstop11h 00m
Finnair
Deal found 6/30![Finnair logo]()
$551
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Wed 9/165:55 am
MAD
- LAX
2 stops19h 05m
Multiple Airlines
Mon 9/217:00 am
LAX
- MAD
2 stops16h 50m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$552
This Trip.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am
MAD
- LAX
2 stops18h 55m
Air Canada
Mon 9/287:30 am
LAX
- MAD
1 stop16h 20m
Air Canada
Deal found 6/30![Air Canada logo]()
$554
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:10 pm
BCN
- ONT
1 stop15h 49m
United Airlines
Mon 9/281:52 pm
ONT
- BCN
1 stop15h 28m
United Airlines
Deal found 6/26![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/1211:15 am
BCN
- BUR
2 stops18h 37m
United Airlines
Mon 9/217:15 am
BUR
- BCN
2 stops21h 00m
United Airlines
Deal found 6/28![United Airlines logo]()
$555
Best flights from Spain to CaliforniaDiscover carefully curated flight deals from Spain to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Spain to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/81:50 pm
BCN
- BUR
2 stops27h 52m
United Airlines
Mon 9/2111:10 am
BUR
- BCN
2 stops17h 05m
United Airlines
Deal found 6/28![United Airlines logo]()
$544
This British Airways deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:45 am
BCN
- ONT
1 stop18h 24m
British Airways
Thu 9/2410:25 am
ONT
- BCN
1 stop14h 45m
British Airways
Deal found 6/28![British Airways logo]()
$596
This KLM deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 11/105:30 pm
BCN
- OAK
2 stops32h 02m
Multiple Airlines
Tue 2/95:55 am
OAK
- BCN
2 stops24h 00m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$694
This Finnair deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:55 pm
MAD
- LAX
Nonstop12h 45m
Finnair
Sun 11/2910:25 am
LAX
- MAD
1 stop13h 55m
Finnair
Deal found 6/29![Finnair logo]()
$794
This KLM deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/266:20 am
BCN
- OAK
2 stops19h 00m
KLM
Sun 9/275:00 pm
OAK
- BCN
2 stops20h 45m
KLM
Deal found 6/27![KLM logo]()
$801
This SWISS deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Fri 12/117:30 pm
MAD
- LAX
2 stops56h 15m
SWISS
Tue 12/227:10 pm
LAX
- MAD
1 stop29h 10m
SWISS
Deal found 6/29![SWISS logo]()
$806
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/306:00 am
MAD
- LAX
1 stop14h 45m
Delta
Fri 1/297:00 am
LAX
- MAD
2 stops19h 30m
Delta
Deal found 6/30![Delta logo]()
$822
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Sun 8/306:35 am
MAD
- LAX
1 stop15h 55m
TAP AIR PORTUGAL
Sat 10/34:55 pm
LAX
- MAD
1 stop17h 15m
TAP AIR PORTUGAL
Deal found 6/30![TAP AIR PORTUGAL logo]()
$855
This LEVEL deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Sat 8/223:20 pm
BCN
- LAX
Nonstop12h 55m
LEVEL
Mon 9/78:50 pm
LAX
- BCN
Nonstop11h 25m
LEVEL
Deal found 6/27![LEVEL logo]()
$872
This JetBlue deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/242:05 pm
MAD
- SFO
1 stop17h 26m
JetBlue
Sun 9/611:26 am
SFO
- MAD
1 stop15h 04m
JetBlue
Deal found 6/30![JetBlue logo]()
$904
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:25 pm
MAD
- BUR
2 stops26h 20m
American Airlines
Tue 7/287:01 am
BUR
- MAD
1 stop17h 04m
American Airlines
Deal found 6/26![American Airlines logo]()
$992
This Air Canada deal was found by Cheapflights users on 6/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:30 pm
MAD
- BUR
3 stops31h 21m
Air Canada
Tue 7/286:42 pm
BUR
- MAD
3 stops27h 08m
Air Canada
Deal found 6/26![Air Canada logo]()
$1,040
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/217:00 pm
BCN
- LAX
2 stops32h 29m
Scandinavian Airlines
Fri 9/47:10 pm
LAX
- BCN
2 stops29h 35m
Scandinavian Airlines
Deal found 6/27![Scandinavian Airlines logo]()
$1,047
This Icelandair deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:25 pm
BCN
- LAX
2 stops20h 34m
Icelandair
Wed 12/169:50 am
LAX
- BCN
2 stops18h 50m
Icelandair
Deal found 6/30![Icelandair logo]()
$1,083
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/108:00 am
BCN
- BUR
2 stops19h 38m
United Airlines
Mon 9/211:50 pm
BUR
- BCN
1 stop15h 30m
United Airlines
Deal found 6/28![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:00 am
MAD
- ONT
2 stops21h 11m
United Airlines
Tue 9/221:18 pm
ONT
- MAD
2 stops33h 47m
United Airlines
Deal found 6/26![United Airlines logo]()
$545
This British Airways deal was found by Cheapflights users on 6/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:45 am
BCN
- ONT
1 stop17h 02m
British Airways
Sat 9/1210:25 am
ONT
- BCN
1 stop14h 45m
British Airways
Deal found 6/26![British Airways logo]()
$612
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/25:55 am
MAD
- ONT
2 stops23h 58m
United Airlines
Sun 10/115:00 am
ONT
- MAD
2 stops16h 50m
United Airlines
Deal found 6/30![United Airlines logo]()
$549
This Condor deal was found by Cheapflights users on 6/26. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 am
BCN
- LAX
1 stop15h 45m
Multiple Airlines
Mon 8/318:26 am
LAX
- BCN
2 stops28h 44m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$720
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/1211:15 am
BCN
- BUR
2 stops18h 37m
United Airlines
Sun 9/208:55 pm
BUR
- BCN
2 stops31h 20m
United Airlines
Deal found 6/28![United Airlines logo]()
$555
This Booking.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Thu 10/110:15 am
BCN
- OAK
2 stops21h 39m
Multiple Airlines
Wed 10/147:00 am
OAK
- BCN
2 stops30h 10m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$724
This British Airways deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:00 pm
MAD
- LAX
Nonstop12h 05m
British Airways
Mon 9/285:50 pm
LAX
- MAD
Nonstop11h 00m
British Airways
Deal found 6/30![British Airways logo]()
$761
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/156:00 am
MAD
- SFO
2 stops18h 44m
Delta
Tue 7/217:10 am
SFO
- MAD
2 stops19h 10m
Delta
Deal found 6/27![Delta logo]()
$866
This KLM deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/59:50 am
MAD
- ONT
1 stop17h 40m
KLM
Sun 10/1112:18 pm
ONT
- MAD
1 stop14h 57m
KLM
Deal found 6/28![KLM logo]()
$880
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/185:45 pm
BCN
- SFO
1 stop29h 50m
TAP AIR PORTUGAL
Tue 8/257:20 pm
SFO
- BCN
2 stops21h 10m
TAP AIR PORTUGAL
Deal found 6/27![TAP AIR PORTUGAL logo]()
$897
This JetBlue deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/132:05 pm
MAD
- LAX
1 stop28h 04m
JetBlue
Mon 7/2710:59 am
LAX
- MAD
1 stop15h 31m
JetBlue
Deal found 6/27![JetBlue logo]()
$926
This British Airways deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 9/171:05 pm
BCN
- OAK
2 stops18h 49m
British Airways
Mon 9/216:01 am
OAK
- BCN
2 stops31h 29m
British Airways
Deal found 6/29![British Airways logo]()
$781
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/156:00 am
MAD
- OAK
2 stops26h 50m
Delta
Sun 7/196:00 am
OAK
- MAD
2 stops25h 45m
Delta
Deal found 6/30![Delta logo]()
$867
This Condor deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Thu 8/208:00 am
BCN
- LAX
2 stops23h 48m
Multiple Airlines
Tue 9/14:45 pm
LAX
- BCN
1 stop20h 25m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$809
This SWISS deal was found by Cheapflights users on 6/25. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:55 pm
BCN
- LAX
1 stop34h 40m
SWISS
Wed 1/66:55 pm
LAX
- BCN
2 stops29h 10m
SWISS
Deal found 6/25![SWISS logo]()
$1,049
Last-minute flights from Spain to CaliforniaDiscover last-minute flight deals from Spain to California. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to California. Data last updated July 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:00 am
MAD
- SFO
1 stop16h 30m
Multiple Airlines
Wed 7/224:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$751
This Cheapflightsfares deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/68:00 am
BCN
- LAX
1 stop15h 45m
Condor
Mon 7/204:45 pm
LAX
- BCN
1 stop14h 15m
Condor
Deal found 6/29![Condor logo]()
$737
This Condor deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Wed 7/810:25 am
BCN
- LAX
1 stop37h 20m
Condor
Fri 8/74:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Deal found 6/30![Condor logo]()
$759
This Gotogate deal was found by Cheapflights users on 6/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:00 am
BCN
- LAX
1 stop15h 45m
Condor
Thu 7/234:45 pm
LAX
- BCN
1 stop14h 20m
Condor
Deal found 6/26![Condor logo]()
$711
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Thu 7/98:00 am
BCN
- LAX
1 stop15h 45m
Condor
Sat 7/254:45 pm
LAX
- BCN
1 stop14h 20m
Condor
Deal found 6/27![Condor logo]()
$732
This Condor deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Thu 7/98:00 am
BCN
- LAX
1 stop15h 45m
Condor
Tue 8/44:45 pm
LAX
- BCN
1 stop20h 25m
Condor
Deal found 6/30![Condor logo]()
$739
This Condor deal was found by Cheapflights users on 6/26. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:00 am
MAD
- SFO
2 stops21h 30m
Multiple Airlines
Thu 7/234:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$739
This JetBlue deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/142:05 pm
MAD
- SFO
1 stop17h 41m
JetBlue
Tue 7/2111:26 am
SFO
- MAD
1 stop15h 04m
JetBlue
Deal found 6/27![JetBlue logo]()
$744
This Booking.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Wed 7/157:00 am
MAD
- SFO
1 stop16h 30m
Multiple Airlines
Wed 7/224:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$757
This Condor deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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.
Thu 7/167:00 am
MAD
- SFO
2 stops21h 30m
Multiple Airlines
Wed 7/224:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$729
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/232:05 pm
MAD
- LAX
1 stop18h 34m
JetBlue
Mon 7/279:59 am
LAX
- MAD
1 stop16h 31m
JetBlue
Deal found 6/30![JetBlue logo]()
$744
This eDestinos deal was found by Cheapflights users on 6/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/237:00 am
MAD
- SFO
2 stops25h 36m
Multiple Airlines
Thu 8/64:30 pm
SFO
- MAD
1 stop20h 25m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$755
One-way flights from Spain to CaliforniaSearch for one-way flight options from Spain to California. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Spain to California. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This Avianca deal was found by Cheapflights users on 6/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:50 pm
BCN
- ONT
2 stops40h 55m
Avianca
Deal found 6/26![Avianca logo]()
$409
This oojo deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/173:40 pm
BCN
- ONT
2 stops39h 05m
Avianca
Deal found 6/27![Avianca logo]()
$411
This FlightHub deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:50 pm
BCN
- ONT
2 stops40h 55m
Avianca
Deal found 6/27![Avianca logo]()
$424
This Trip.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:40 am
MAD
- ONT
2 stops21h 37m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$429
This Avianca deal was found by Cheapflights users on 6/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:40 pm
BCN
- ONT
2 stops39h 05m
Avianca
Deal found 6/26![Avianca logo]()
$432
This Avianca deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:50 pm
BCN
- ONT
2 stops40h 55m
Avianca
Deal found 6/29![Avianca logo]()
$442
This Gotogate deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:10 am
MAD
- ONT
1 stop28h 35m
Avianca
Deal found 6/27![Avianca logo]()
$454
This Avianca deal was found by Cheapflights users on 6/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:10 am
MAD
- ONT
1 stop28h 35m
Avianca
Deal found 6/26![Avianca logo]()
$456
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/2510:25 pm
MAD
- ONT
2 stops45h 04m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$457
This Avianca deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:10 am
MAD
- ONT
1 stop28h 35m
Avianca
Deal found 6/27![Avianca logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/45:50 am
MAD
- ONT
3 stops35h 13m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/265:30 pm
BCN
- ONT
3 stops47h 33m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$472
Find flight deals from Spain to California
Keep the following information in mind while searching for Spain to California flight deals. Data was last updated July 1, 2026.
Round-trip from | $543 (United Airlines) |
|---|---|
One-way from | $409 (Avianca) |
Popular in | July |
Cheapest in | February |
Average price | $919 |
Good round-trip deal | $695 or less |
Good one-way deal | $540 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to California 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 July 1, 2026.
Use the filters below to find and compare flights from Spain to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BarcelonaBurbank
BCN - BUR
BCNBUR
Barcelona-El Prat
Tue 9/8
1:50 pm-8:42 am
2 stops27h 52m
Burbank Bob Hope
Mon 9/21
11:10 am-1:15 pm
2 stops17h 05m
$544
BarcelonaBurbank
BCN - BUR
BCNBUR
Barcelona-El Prat
Thu 9/10
8:00 am-6:38 pm
2 stops19h 38m
Burbank Bob Hope
Mon 9/21
1:50 pm-2:20 pm
1 stop15h 30m
$544
MadridOntario
MAD - ONT
MADONT
Madrid Barajas
Fri 9/18
6:00 am-6:11 pm
2 stops21h 11m
Ontario
Tue 9/22
1:18 pm-8:05 am
2 stops33h 47m
$545
MadridOntario
MAD - ONT
MADONT
Madrid Barajas
Wed 9/2
5:55 am-8:53 pm
2 stops23h 58m
Ontario
Sun 10/11
5:00 am-6:50 am
2 stops16h 50m
$549
BarcelonaBurbank
BCN - BUR
BCNBUR
Barcelona-El Prat
Sat 9/12
11:15 am-8:52 pm
2 stops18h 37m
Burbank Bob Hope
Sun 9/20
8:55 pm-1:15 pm
2 stops31h 20m
$555
BarcelonaOntario
BCN - ONT
BCNONT
Barcelona-El Prat
Wed 9/9
10:45 am-8:09 pm
1 stop18h 24m
Ontario
Thu 9/24
10:25 am-10:10 am
1 stop14h 45m
$596
BarcelonaOntario
BCN - ONT
BCNONT
Barcelona-El Prat
Mon 8/31
10:45 am-6:47 pm
1 stop17h 02m
Ontario
Sat 9/12
10:25 am-10:10 am
1 stop14h 45m
$612
BarcelonaOakland
BCN - OAK
BCNOAK
Barcelona-El Prat
Tue 11/10
5:30 pm-4:32 pm
2 stops32h 02m
Oakland
Tue 2/9
5:55 am-2:55 pm
2 stops24h 00m
$694
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Thu 8/20
8:00 am-2:45 pm
1 stop15h 45m
Los Angeles Los Angeles
Mon 8/31
8:26 am-10:10 pm
2 stops28h 44m
$720
BarcelonaOakland
BCN - OAK
BCNOAK
Barcelona-El Prat
Thu 10/1
10:15 am-10:54 pm
2 stops21h 39m
Oakland
Wed 10/14
7:00 am-10:10 pm
2 stops30h 10m
$724
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to California
Have a flexible travel schedule? Discover the best time to fly to California from Spain with our price prediction graph.
BCN-ONT
MAD-ONT
BCN-SFO
BCN-OAK
BCN-BUR
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 California
ES0-USCA
BCN-ONT
MAD-ONT
BCN-SFO
BCN-OAK
What is the cheapest month to book a flight from Spain to California?
Currently, February is the cheapest month in which you can book a flight from Spain to California (average of $604). Flying from Spain to California in July is currently the most expensive (average of $1,024). 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 CA?
Find hourly flight availability from Spain to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to California as you normally would.
How far ahead should I book a flight from Spain to California?
To ensure you get the cheapest price possible for a flight from Spain to California, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated July 1, 2026.
See what other customers who have flown with United Airlines,TAP AIR PORTUGAL, andIberia from Spain to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Food
6.6
Overall
7.4
Crew
8.1
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 California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spain to California by cabin class
Find flights from Spain to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and California flights
Browse other Spain and California flight options. Last updated on July 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from California
Find the right flight back to Spain after your stay in California
Spain to California flights
Consider these flights traveling from Spain to California.
Top 10 airlines flying from Spain to California
Discover the top 10 airlines that operate flights from Spain to California. 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$625 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$661 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$845 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$467 | Average$754 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$751 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$472 | Average$920 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$479 | Average$1,020 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$819 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$481 | Average$870 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$495 | Average$983 | FlexibilityNo cancel fee | On-time76% |