$322+ Cheap flights from Spain to San Diego (SAN)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Spain to San Diego 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 Diego
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Cheapest flights from Spain to San DiegoExplore the most affordable flight options available from Spain to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Spain to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:45 pm -
2 stops55h 16m
Wed 10/288:41 pm -
1 stop27h 44m
Deal found 8/21![Multiple Airlines logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 am -
2 stops37h 10m
Sat 9/261:15 pm -
1 stop35h 40m
Deal found 8/21![Multiple Airlines logo]()
$763
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 12/1412:10 pm -
2 stops32h 13m
Fri 1/159:40 pm -
2 stops26h 50m
Deal found 8/17![TAP AIR PORTUGAL logo]()
$817
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:55 am -
2 stops36h 15m
Fri 9/258:59 pm -
1 stop24h 51m
Deal found 8/21![Multiple Airlines logo]()
$824
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:25 pm -
2 stops57h 24m
Tue 10/135:15 pm -
1 stop15h 25m
Deal found 8/21![Multiple Airlines logo]()
$825
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 am -
2 stops22h 05m
Wed 9/307:00 am -
2 stops25h 10m
Deal found 8/18![Multiple Airlines logo]()
$842
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 am -
2 stops21h 19m
Mon 10/1910:27 am -
2 stops21h 28m
Deal found 8/18![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:35 pm -
2 stops47h 25m
Thu 10/85:15 pm -
1 stop15h 40m
Deal found 8/21![Multiple Airlines logo]()
$850
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:50 am -
2 stops19h 16m
Mon 11/210:56 am -
2 stops23h 09m
Deal found 8/20![Multiple Airlines logo]()
$872
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:10 am -
1 stop15h 35m
Sun 11/12:08 pm -
1 stop14h 07m
Deal found 8/20![Lufthansa logo]()
$880
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops36h 37m
Sat 1/169:40 pm -
2 stops26h 55m
Deal found 8/20![TAP AIR PORTUGAL logo]()
$883
This Bravofly deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:30 am -
1 stop15h 59m
Thu 10/87:40 pm -
1 stop14h 55m
Deal found 8/17![British Airways logo]()
$891
Best flights from Spain to San DiegoDiscover carefully curated flight deals from Spain to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Spain to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 1/286:45 am -
3 stops26h 44m
Mon 2/111:20 am -
2 stops26h 50m
Deal found 8/16![United Airlines logo]()
$878
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:00 pm -
2 stops38h 57m
Tue 11/173:00 pm -
2 stops40h 10m
Deal found 8/19![Scandinavian Airlines logo]()
$879
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
2 stops36h 37m
Sat 1/169:40 pm -
2 stops26h 55m
Deal found 8/20![TAP AIR PORTUGAL logo]()
$883
This Lufthansa deal was found by Cheapflights users on 8/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 am -
2 stops20h 00m
Thu 10/85:15 pm -
1 stop15h 25m
Deal found 8/18![Lufthansa logo]()
$915
This KLM deal was found by Cheapflights users on 8/21. 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.
Fri 1/159:20 pm -
1 stop23h 50m
Fri 1/297:00 am -
2 stops19h 55m
Deal found 8/21![Multiple Airlines logo]()
$918
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/185:25 pm -
1 stop27h 25m
Thu 9/241:38 pm -
2 stops20h 02m
Deal found 8/17![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:35 pm -
1 stop21h 15m
Thu 9/241:40 pm -
1 stop17h 55m
Deal found 8/17![KLM logo]()
$938
This British Airways deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:00 pm -
1 stop15h 32m
Thu 12/36:00 pm -
1 stop15h 30m
Deal found 8/20![British Airways logo]()
$951
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/109:20 am -
2 stops23h 05m
Sat 12/126:20 am -
2 stops21h 40m
Deal found 8/18![American Airlines logo]()
$1,127
This Expedia deal was found by Cheapflights users on 8/19. 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.
Sat 10/35:45 pm -
2 stops35h 16m
Sat 10/101:53 pm -
2 stops18h 12m
Deal found 8/19![Iberia logo]()
$1,162
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
2 stops38h 57m
Wed 11/187:29 am -
2 stops23h 41m
Deal found 8/19![Scandinavian Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/39:55 am -
2 stops19h 50m
Fri 2/1212:50 pm -
1 stop35h 10m
Deal found 8/19![United Airlines logo]()
$883
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
2 stops29h 55m
Sun 11/111:15 am -
3 stops20h 55m
Deal found 8/19![TAP AIR PORTUGAL logo]()
$919
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:05 am -
3 stops31h 47m
Wed 12/29:29 pm -
2 stops27h 01m
Deal found 8/21![Multiple Airlines logo]()
$929
This Lufthansa deal was found by Cheapflights users on 8/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:20 am -
2 stops19h 15m
Thu 10/15:15 pm -
1 stop20h 15m
Deal found 8/21![Lufthansa logo]()
$930
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/165:25 pm -
1 stop27h 25m
Wed 9/233:00 pm -
2 stops18h 40m
Deal found 8/17![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 8/19. 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.
Fri 9/1810:20 pm -
1 stop22h 30m
Tue 9/291:40 pm -
1 stop17h 55m
Deal found 8/19![KLM logo]()
$938
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/126:45 am -
3 stops26h 44m
Tue 2/1610:51 am -
2 stops21h 09m
Deal found 8/20![United Airlines logo]()
$887
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/138:10 pm -
2 stops35h 45m
Mon 2/1510:00 am -
2 stops46h 40m
Deal found 8/16![Scandinavian Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
2 stops22h 45m
Sat 9/197:30 am -
2 stops19h 05m
Deal found 8/18![Delta logo]()
$938
This KLM deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:35 pm -
1 stop21h 15m
Thu 9/101:40 pm -
1 stop20h 55m
Deal found 8/18![KLM logo]()
$940
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:50 am -
2 stops19h 39m
Sun 2/77:10 am -
1 stop16h 10m
Deal found 8/19![United Airlines logo]()
$888
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm -
2 stops32h 41m
Thu 10/811:19 am -
2 stops20h 31m
Deal found 8/17![Lufthansa logo]()
$1,020
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:25 pm -
2 stops31h 31m
Thu 9/107:00 am -
2 stops19h 45m
Deal found 8/18![Delta logo]()
$939
This Booking.com deal was found by Cheapflights users on 8/19. 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.
Fri 9/45:55 pm -
2 stops36h 30m
Tue 9/83:56 pm -
2 stops56h 29m
Deal found 8/19![Multiple Airlines logo]()
$1,039
This Iberia deal was found by Cheapflights users on 8/19. 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 12/36:30 am -
2 stops21h 45m
Mon 12/711:08 am -
2 stops20h 57m
Deal found 8/19![Iberia logo]()
$1,239
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:05 am -
2 stops23h 31m
Wed 9/306:15 am -
2 stops31h 20m
Deal found 8/19![United Airlines logo]()
$934
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:30 am -
2 stops25h 03m
Thu 10/81:40 pm -
1 stop24h 20m
Deal found 8/17![Delta logo]()
$943
This British Airways deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 11/121:40 pm -
2 stops38h 35m
Mon 11/166:00 pm -
2 stops42h 00m
Deal found 8/16![British Airways logo]()
$1,268
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:25 am -
2 stops19h 59m
Fri 10/910:30 pm -
2 stops24h 50m
Deal found 8/18![United Airlines logo]()
$942
Last-minute flights from Spain to San DiegoDiscover last-minute flight deals from Spain to San Diego. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to San Diego. Data last updated August 21, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/78:00 am -
2 stops18h 00m
Mon 9/216:18 am -
1 stop21h 57m
Deal found 8/17![Lufthansa logo]()
$911
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 am -
2 stops37h 10m
Sat 9/261:15 pm -
1 stop35h 40m
Deal found 8/21![Multiple Airlines logo]()
$763
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:30 am -
2 stops25h 17m
Mon 9/216:18 am -
2 stops32h 47m
Deal found 8/18![SWISS logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:55 am -
2 stops36h 15m
Fri 9/258:59 pm -
1 stop24h 51m
Deal found 8/21![Multiple Airlines logo]()
$824
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/1610:05 am -
2 stops19h 40m
Tue 9/2910:40 am -
2 stops23h 00m
Deal found 8/17![SWISS logo]()
$905
This Trip.com deal was found by Cheapflights users on 8/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:55 am -
2 stops22h 05m
Wed 9/307:00 am -
2 stops25h 10m
Deal found 8/18![Multiple Airlines logo]()
$842
This Trip.com deal was found by Cheapflights users on 8/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:40 am -
3 stops45h 37m
Thu 10/110:28 am -
2 stops28h 52m
Deal found 8/21![Multiple Airlines logo]()
$855
This Expedia deal was found by Cheapflights users on 8/19. 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.
Thu 9/171:30 pm -
1 stop38h 16m
Thu 10/18:27 pm -
1 stop30h 03m
Deal found 8/19![JetBlue logo]()
$881
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:05 am -
2 stops31h 03m
Wed 9/3010:23 am -
2 stops21h 37m
Deal found 8/18![TAP AIR PORTUGAL logo]()
$904
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:35 pm -
2 stops47h 25m
Thu 10/85:15 pm -
1 stop15h 40m
Deal found 8/21![Multiple Airlines logo]()
$850
This Gotogate deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 pm -
1 stop29h 45m
Thu 10/85:15 pm -
1 stop20h 10m
Deal found 8/20![Lufthansa logo]()
$896
This Expedia deal was found by Cheapflights users on 8/19. 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.
Thu 9/241:30 pm -
1 stop38h 16m
Sun 9/278:27 pm -
1 stop30h 03m
Deal found 8/19![JetBlue logo]()
$909
One-way flights from Spain to San DiegoSearch for one-way flight options from Spain to San Diego. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Spain to San Diego. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am -
2 stops36h 15m
Deal found 8/19![WestJet logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:55 am -
3 stops40h 24m
Deal found 8/19![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 am -
3 stops41h 46m
Deal found 8/21![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:00 am -
2 stops19h 41m
Deal found 8/19![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/104:10 pm -
3 stops51h 09m
Deal found 8/21![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:50 am -
2 stops41h 45m
Deal found 8/21![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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.
Thu 9/2410:55 am -
3 stops58h 58m
Deal found 8/17![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:55 am -
3 stops45h 56m
Deal found 8/21![Multiple Airlines logo]()
$381
This Condor deal was found by Cheapflights users on 8/19. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:00 am -
2 stops21h 55m
Deal found 8/19![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/59:05 pm -
3 stops57h 30m
Deal found 8/21![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:55 am -
2 stops33h 17m
Deal found 8/21![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 pm -
3 stops53h 35m
Deal found 8/21![Multiple Airlines logo]()
$429
Find flight deals from Spain to San Diego
Keep the following information in mind while searching for Spain to San Diego flight deals. Data was last updated August 21, 2026.
Round-trip from | $763 (Kiwi.com) |
|---|---|
One-way from | $322 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $1,271 |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to San Diego 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 August 21, 2026.
Use the filters below to find and compare flights from Spain to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Thu 1/28
6:45 am-12:29 am
3 stops26h 44m
San Diego
Mon 2/1
11:20 am-11:10 pm
2 stops26h 50m
$878
MadridSan Diego
MAD Madrid Barajas - SAN San Diego
MADSAN
Madrid Barajas
Wed 11/11
5:00 pm-10:57 pm
2 stops38h 57m
San Diego
Tue 11/17
3:00 pm-4:10 pm
2 stops40h 10m
$879
MadridSan Diego
MAD Madrid Barajas - SAN San Diego
MADSAN
Madrid Barajas
Tue 11/10
5:00 pm-10:57 pm
2 stops38h 57m
San Diego
Wed 11/18
7:29 am-4:10 pm
2 stops23h 41m
$879
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Sat 11/14
6:00 am-9:37 am
2 stops36h 37m
San Diego
Sat 1/16
9:40 pm-9:35 am
2 stops26h 55m
$883
BarcelonaSan Diego
BCN Barcelona-El Prat - SAN San Diego
BCNSAN
Barcelona-El Prat
Wed 2/3
9:55 am-8:45 pm
2 stops19h 50m
San Diego
Fri 2/12
12:50 pm-9:00 am
1 stop35h 10m
$883
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Fri 2/12
6:45 am-12:29 am
3 stops26h 44m
San Diego
Tue 2/16
10:51 am-5:00 pm
2 stops21h 09m
$887
BarcelonaSan Diego
BCN Barcelona-El Prat - SAN San Diego
BCNSAN
Barcelona-El Prat
Thu 2/4
6:50 am-5:29 pm
2 stops19h 39m
San Diego
Sun 2/7
7:10 am-8:20 am
1 stop16h 10m
$888
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Sat 2/13
8:10 pm-10:55 pm
2 stops35h 45m
San Diego
Mon 2/15
10:00 am-5:40 pm
2 stops46h 40m
$910
MadridSan Diego
MAD Madrid Barajas - SAN San Diego
MADSAN
Madrid Barajas
Thu 9/24
6:05 am-5:05 pm
2 stops20h 00m
San Diego
Thu 10/8
5:15 pm-5:40 pm
1 stop15h 25m
$915
ValenciaSan Diego
VLC Valencia - SAN San Diego
VLCSAN
Valencia
Fri 1/15
9:20 pm-12:10 pm
1 stop23h 50m
San Diego
Fri 1/29
7:00 am-11:55 am
2 stops19h 55m
$918
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Spain with our price prediction graph.
AGP-SAN
VLC-SAN
MAD-SAN
LCG-SAN
BCN-SAN
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 Diego
ES0-SAN
AGP-SAN
VLC-SAN
MAD-SAN
LCG-SAN
What is the cheapest month to book a flight from Spain to San Diego?
Currently, February is the cheapest month in which you can book a flight from Spain to San Diego (average of $695). Flying from Spain to San Diego in May is currently the most expensive (average of $1,403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Spain to San Diego?
To ensure you get the cheapest price possible for a flight from Spain to San Diego, you should look to book at least 14 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 San Diego
Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated August 21, 2026.
See what other customers who have flown with KLM and Lufthansa from Spain to San Diego have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Boarding
7.8
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Boarding
7.8
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Food
7.3
Boarding
7.8
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from Spain to San Diego. 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 Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Alternative routes for Spain to San Diego
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Complete your trip
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Search flights from Spain to San Diego by cabin class
Find flights from Spain to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and San Diego flights
Browse other Spain and San Diego flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Spain to San Diego flights
Consider these flights traveling from Spain to San Diego.
Top 2 airlines flying from Spain to San Diego
Discover the top 2 airlines that operate flights from Spain to San Diego. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$836 | Average$1,336 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$884 | Average$1,279 | FlexibilityNo cancel fee | On-time75% |