$397+ Cheap flights from Spain to San Diego (SAN)
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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAN
Nov 12 — Nov 191
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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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 October 13, 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 October 13, 2026.
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/1112:50 pm -
2 stops56h 07m
Sat 11/1410:40 am -
2 stops40h 20m
Deal found 10/13![United Airlines logo]()
$755
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/265:55 am -
3 stops35h 00m
Thu 12/38:17 am -
3 stops30h 48m
Deal found 10/12![Multiple Airlines logo]()
$769
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 stops31h 14m
Fri 1/159:39 pm -
2 stops26h 51m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$796
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/412:50 pm -
2 stops56h 07m
Sat 11/710:40 am -
2 stops45h 45m
Deal found 10/13![United Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 12/212:50 pm -
2 stops57h 52m
Sat 12/510:30 am -
2 stops45h 55m
Deal found 10/9![United Airlines logo]()
$812
This Expedia deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 12/59:10 pm -
2 stops32h 09m
Sat 12/1210:40 am -
2 stops18h 25m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$821
This Cheapflightsfares deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/207:40 am -
2 stops35h 00m
Fri 12/411:34 am -
2 stops17h 31m
Deal found 10/11![TAP AIR PORTUGAL logo]()
$823
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 12/147:40 am -
2 stops19h 31m
Wed 3/35:35 pm -
1 stop15h 15m
Deal found 10/10![Multiple Airlines logo]()
$828
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 12/147:40 am -
2 stops19h 31m
Tue 3/95:35 pm -
1 stop15h 15m
Deal found 10/10![Multiple Airlines logo]()
$829
This Flighttix deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops36h 47m
Sat 11/149:45 pm -
2 stops31h 25m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$834
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/126:45 pm -
1 stop26h 59m
Mon 11/1610:00 pm -
1 stop30h 10m
Deal found 10/11![Multiple Airlines logo]()
$837
This Rumbo deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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.
Sat 11/78:10 pm -
2 stops34h 05m
Sat 11/143:59 pm -
2 stops40h 41m
Deal found 10/10![Scandinavian Airlines logo]()
$847
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 October 13, 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 October 13, 2026.
This Flighttix deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/312:10 pm -
2 stops30h 08m
Tue 2/2310:44 am -
2 stops39h 41m
Deal found 10/13![TAP AIR PORTUGAL logo]()
$850
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 -
2 stops26h 44m
Tue 2/167:00 am -
2 stops29h 55m
Deal found 10/10![United Airlines logo]()
$875
This Scandinavian Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 2/46:30 pm -
2 stops35h 19m
Sun 2/710:00 am -
2 stops46h 40m
Deal found 10/9![Scandinavian Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 12/1610:50 am -
1 stop21h 48m
Thu 1/147:00 am -
1 stop16h 35m
Deal found 10/9![Delta logo]()
$885
This Air France deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:15 pm -
1 stop24h 55m
Wed 2/177:00 am -
2 stops23h 45m
Deal found 10/12![Multiple Airlines logo]()
$899
This KLM deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 11/68:30 pm -
1 stop24h 40m
Tue 11/102:05 pm -
1 stop16h 10m
Deal found 10/8![KLM logo]()
$900
This Iberia deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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.
Fri 2/129:15 am -
2 stops23h 38m
Wed 2/176:11 am -
2 stops29h 54m
Deal found 10/12![Iberia logo]()
$936
This British Airways deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 2/43:30 pm -
1 stop33h 40m
Sun 2/76:00 pm -
1 stop32h 45m
Deal found 10/12![British Airways logo]()
$942
This Lufthansa deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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.
Sun 11/2211:55 am -
2 stops20h 03m
Sat 11/286:50 am -
2 stops20h 30m
Deal found 10/13![Lufthansa logo]()
$943
This SWISS deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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.
Tue 11/177:35 pm -
2 stops35h 52m
Sun 11/2210:40 am -
2 stops47h 05m
Deal found 10/9![SWISS logo]()
$952
This lol.travel deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:50 am -
2 stops21h 24m
Wed 10/2810:57 am -
2 stops20h 48m
Deal found 10/9![Air France logo]()
$1,050
This Finnair deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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.
Thu 10/297:30 am -
2 stops33h 46m
Tue 11/39:28 am -
2 stops25h 32m
Deal found 10/13![Finnair logo]()
$1,227
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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.
Sat 10/241:30 pm -
2 stops19h 08m
Wed 10/287:00 am -
2 stops18h 15m
Deal found 10/9![American Airlines logo]()
$1,438
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 1/1810:55 am -
2 stops31h 23m
Mon 1/259:39 pm -
3 stops34h 36m
Deal found 10/9![TAP AIR PORTUGAL logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 2/512:50 pm -
2 stops29h 57m
Sun 2/76:50 am -
2 stops20h 10m
Deal found 10/11![United Airlines logo]()
$876
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 12/1610:50 am -
1 stop21h 48m
Wed 1/137:00 am -
1 stop16h 35m
Deal found 10/9![Delta logo]()
$886
This KLM deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/36:00 am -
2 stops22h 14m
Sun 11/86:15 am -
2 stops18h 30m
Deal found 10/11![KLM logo]()
$913
This Flighttix deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:40 am -
1 stop37h 05m
Sun 11/299:38 am -
2 stops22h 47m
Deal found 10/8![Lufthansa logo]()
$950
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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.
Fri 12/117:40 am -
2 stops21h 39m
Thu 3/411:11 am -
2 stops17h 54m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$877
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 1/126:50 am -
2 stops20h 38m
Wed 1/207:41 pm -
3 stops27h 39m
Deal found 10/10![United Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:45 am -
1 stop14h 05m
Sat 1/162:05 pm -
1 stop17h 25m
Deal found 10/10![Delta logo]()
$888
This KLM deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:05 am -
2 stops19h 11m
Thu 12/2411:19 am -
2 stops17h 21m
Deal found 10/12![KLM logo]()
$931
This FlightHub deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1211:50 am -
1 stop36h 55m
Wed 2/172:30 pm -
2 stops61h 00m
Deal found 10/10![Lufthansa logo]()
$964
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 2/311:45 am -
2 stops19h 52m
Tue 2/237:15 am -
3 stops24h 45m
Deal found 10/13![United Airlines logo]()
$887
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 12/231:05 pm -
1 stop32h 05m
Sun 1/101:05 pm -
2 stops19h 40m
Deal found 10/8![Delta logo]()
$893
This Booking.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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.
Sat 12/266:35 pm -
2 stops34h 42m
Fri 1/81:06 pm -
2 stops21h 09m
Deal found 10/13![Multiple Airlines logo]()
$1,170
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/64:10 pm -
1 stop29h 00m
Tue 11/107:32 am -
2 stops19h 28m
Deal found 10/13![Delta logo]()
$893
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/266:50 am -
2 stops26h 29m
Thu 12/36:50 am -
2 stops17h 10m
Deal found 10/12![United Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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.
Sun 11/226:00 am -
2 stops23h 40m
Sun 11/2911:05 am -
2 stops20h 05m
Deal found 10/8![Delta logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 10/2711:00 am -
2 stops19h 40m
Mon 11/211:21 am -
2 stops16h 54m
Deal found 10/10![United Airlines logo]()
$948
Last-minute flights from Spain to San DiegoDiscover last-minute flight deals from Spain to San Diego. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to San Diego. Data last updated October 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:45 am -
1 stop14h 05m
Sat 1/1610:00 am -
2 stops22h 25m
Deal found 10/10![Delta logo]()
$883
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/312:10 pm -
3 stops31h 21m
Fri 11/1311:41 am -
2 stops17h 24m
Deal found 10/11![Multiple Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/412:50 pm -
2 stops56h 07m
Sat 11/710:40 am -
2 stops45h 45m
Deal found 10/13![United Airlines logo]()
$800
This Flighttix deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops36h 47m
Sat 11/149:45 pm -
2 stops31h 25m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$834
This Rumbo deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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.
Sat 11/78:10 pm -
2 stops34h 05m
Sat 11/143:59 pm -
2 stops40h 41m
Deal found 10/10![Scandinavian Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/1112:50 pm -
2 stops56h 07m
Sat 11/1410:40 am -
2 stops40h 20m
Deal found 10/13![United Airlines logo]()
$755
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 11/126:45 pm -
1 stop26h 59m
Mon 11/1610:00 pm -
1 stop30h 10m
Deal found 10/11![Multiple Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/126:00 am -
1 stop15h 10m
Sun 11/159:43 am -
2 stops23h 07m
Deal found 10/13![Delta logo]()
$892
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 11/1712:10 pm -
2 stops31h 25m
Sat 12/510:40 am -
2 stops18h 25m
Deal found 10/9![TAP AIR PORTUGAL logo]()
$877
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” 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 11/192:55 pm -
2 stops27h 45m
Wed 12/29:29 pm -
2 stops27h 01m
Deal found 10/9![Multiple Airlines logo]()
$849
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 11/207:40 am -
2 stops35h 00m
Fri 12/411:34 am -
2 stops17h 31m
Deal found 10/10![TAP AIR PORTUGAL logo]()
$796
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 11/265:55 am -
3 stops35h 00m
Thu 12/38:17 am -
3 stops30h 48m
Deal found 10/12![Multiple Airlines logo]()
$769
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 October 13, 2026.
Search for one-way flight options from Spain to San Diego. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 1/276:45 am -
2 stops21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 12/116:45 am -
2 stops44h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 1/246:40 pm -
2 stops33h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 1/306:45 am -
2 stops21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 12/76:45 am -
2 stops20h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 1/257:40 am -
2 stops20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 11/308:25 pm -
3 stops54h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” 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 1/237:40 am -
2 stops20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” 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 1/249:10 pm -
2 stops31h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” 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 11/297:20 pm -
3 stops49h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” 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 12/26:05 am -
2 stops39h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” 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 2/169:10 pm -
2 stops31h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$445
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 October 13, 2026.
Round-trip from | $755 (United Airlines) |
|---|---|
One-way from | $397 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $802 |
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 October 13, 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
Sun 1/24
6:40 pm-7:38 pm
2 stops33h 58m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$404
SevilleSan Diego
SVQ Sevilla - SAN San Diego
SVQSAN
Sevilla
Tue 12/8
9:10 pm-12:10 pm
3 stops48h 00m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$472
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Tue 11/10
6:40 pm-7:35 pm
3 stops57h 55m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$481
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Sun 2/14
6:35 pm-9:08 pm
3 stops59h 33m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$505
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Wed 11/11
9:15 am-6:38 pm
2 stops42h 23m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$517
AlicanteSan Diego
ALC Alicante - SAN San Diego
ALCSAN
Alicante
Wed 11/11
12:10 pm-11:57 pm
3 stops44h 47m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$526
SevilleSan Diego
SVQ Sevilla - SAN San Diego
SVQSAN
Sevilla
Thu 11/12
6:30 am-9:35 am
2 stops36h 05m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$538
Quickest round-trip
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Thu 2/11
6:50 am-12:10 pm
1 stop14h 20m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$542
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Tue 2/9
6:50 am-6:42 pm
2 stops20h 52m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$547
BarcelonaSan Diego
BCN Barcelona-El Prat - SAN San Diego
BCNSAN
Barcelona-El Prat
Mon 1/25
5:25 pm-12:10 pm
1 stop27h 45m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$551
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.
VLC-SAN
MAD-SAN
AGP-SAN
BCN-SAN
BIO-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
VLC-SAN
MAD-SAN
AGP-SAN
BCN-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 $778). Flying from Spain to San Diego in May is currently the most expensive (average of $1,446). 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 18 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 October 13, 2026.
See what other customers who have flown with KLM,United Airlines, andIberia 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.
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
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
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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 Diego
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Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
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 October 13, 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 October 13, 2026.
Spain to San Diego flights
Consider these flights traveling from Spain to San Diego.
Top 4 airlines flying from Spain to San Diego
Discover the top 4 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 October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$690 | Average$1,051 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$836 | Average$1,336 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$884 | Average$1,279 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$946 | Average$1,494 | FlexibilityNo cancel fee | On-time69% |