$357+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SAN
Sep 27 — Oct 41
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 August 28, 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 28, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 11/711:15 am -
2 stops31h 12m
Mon 11/96:45 am -
2 stops16h 15m
Deal found 8/24![United Airlines logo]()
$752
This Rumbo deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/247:00 am -
1 stop17h 05m
Sat 10/247:41 pm -
2 stops38h 09m
Deal found 8/24![Lufthansa logo]()
$789
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 10/88:00 am -
2 stops20h 49m
Sat 10/247:00 am -
1 stop21h 35m
Deal found 8/27![Multiple Airlines logo]()
$800
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
2 stops21h 19m
Tue 10/1310:27 am -
2 stops23h 53m
Deal found 8/23![Multiple Airlines logo]()
$802
This eDestinos deal was found by Cheapflights users on 8/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:00 am -
2 stops20h 00m
Mon 9/76:55 am -
2 stops30h 15m
Deal found 8/25![Multiple Airlines logo]()
$810
This Trip.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 am -
3 stops44h 49m
Thu 10/1510:27 am -
2 stops20h 38m
Deal found 8/23![Multiple Airlines logo]()
$822
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:40 am -
2 stops21h 36m
Fri 1/159:40 pm -
2 stops34h 30m
Deal found 8/27![TAP AIR PORTUGAL logo]()
$825
This deal was found by Cheapflights users on 8/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:15 am -
1 stop18h 07m
Tue 11/176:35 am -
1 stop17h 40m
Deal found 8/25![United Airlines logo]()
$826
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2210:55 am -
2 stops36h 15m
Wed 9/307:00 am -
1 stop18h 15m
Deal found 8/24![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2210:55 am -
2 stops36h 15m
Mon 9/285:15 pm -
1 stop15h 25m
Deal found 8/24![Multiple Airlines logo]()
$844
This Delta deal was found by Cheapflights users on 8/27. 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.
Mon 12/141:05 pm -
1 stop32h 05m
Fri 1/1511:05 am -
2 stops19h 15m
Deal found 8/27![Delta logo]()
$850
This FlightHub deal was found by Cheapflights users on 8/27. 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.
Fri 11/208:00 pm -
2 stops35h 59m
Sat 11/283:00 pm -
2 stops41h 40m
Deal found 8/27![Scandinavian Airlines logo]()
$850
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 28, 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 28, 2026.
This KLM deal was found by Cheapflights users on 8/27. 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.
Fri 1/159:20 pm -
1 stop23h 50m
Fri 1/297:00 am -
2 stops19h 55m
Deal found 8/27![Multiple Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:00 am -
2 stops25h 55m
Fri 1/227:00 am -
2 stops19h 55m
Deal found 8/26![Delta logo]()
$816
This KLM deal was found by Cheapflights users on 8/28. 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.
Fri 10/2311:30 pm -
1 stop21h 20m
Fri 10/3012:38 pm -
2 stops18h 17m
Deal found 8/28![KLM logo]()
$874
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 2/46:30 pm -
2 stops37h 25m
Sun 2/73:59 pm -
2 stops40h 41m
Deal found 8/27![Scandinavian Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 8/27. 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 2/126:45 am -
2 stops34h 58m
Tue 2/167:00 am -
2 stops29h 55m
Deal found 8/27![United Airlines logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/76:30 am -
2 stops23h 15m
Wed 10/143:56 pm -
2 stops23h 09m
Deal found 8/24![SWISS logo]()
$906
This Flightnetwork deal was found by Cheapflights users on 8/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:30 am -
1 stop17h 15m
Mon 11/235:35 pm -
1 stop20h 35m
Deal found 8/27![Lufthansa logo]()
$931
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/59:20 am -
2 stops22h 20m
Tue 2/99:24 am -
2 stops22h 41m
Deal found 8/27![American Airlines logo]()
$1,113
This Iberia deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 2/51:40 pm -
2 stops35h 30m
Tue 2/97:15 am -
2 stops16h 25m
Deal found 8/24![Iberia logo]()
$1,164
This lol.travel deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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.
Wed 9/94:50 pm -
2 stops36h 11m
Sun 9/137:32 am -
2 stops23h 38m
Deal found 8/24![Aer Lingus logo]()
$1,282
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
2 stops23h 39m
Sat 9/267:00 am -
2 stops19h 35m
Deal found 8/28![Delta logo]()
$873
This KLM deal was found by Cheapflights users on 8/27. 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.
Fri 10/2311:30 pm -
1 stop21h 20m
Sat 10/311:18 pm -
2 stops17h 37m
Deal found 8/27![KLM logo]()
$875
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 2/35:00 pm -
2 stops38h 55m
Sun 2/73:59 pm -
2 stops39h 11m
Deal found 8/27![Scandinavian Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 8/27. 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 2/56:05 am -
2 stops20h 05m
Tue 2/94:45 pm -
2 stops34h 15m
Deal found 8/27![United Airlines logo]()
$885
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:10 pm -
3 stops30h 21m
Mon 11/911:15 am -
2 stops20h 55m
Deal found 8/23![Multiple Airlines logo]()
$924
This Cheapflightsfares deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/71:15 pm -
2 stops18h 42m
Wed 10/145:15 pm -
1 stop15h 40m
Deal found 8/24![Lufthansa logo]()
$935
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:45 am -
2 stops19h 20m
Tue 9/1511:54 am -
2 stops20h 36m
Deal found 8/26![Delta logo]()
$874
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 2/56:05 am -
2 stops25h 23m
Sun 2/77:00 am -
2 stops20h 00m
Deal found 8/24![United Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 8/27. 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 11/186:50 am -
2 stops25h 04m
Mon 11/2311:05 am -
2 stops21h 20m
Deal found 8/27![Delta logo]()
$874
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 stops21h 59m
Sun 2/710:30 pm -
2 stops24h 50m
Deal found 8/24![United Airlines logo]()
$891
This Delta deal was found by Cheapflights users on 8/27. 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.
Tue 9/86:30 am -
2 stops20h 36m
Sat 9/197:30 am -
2 stops19h 05m
Deal found 8/27![Delta logo]()
$874
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/179:40 pm -
2 stops21h 25m
Sun 2/2110:53 pm -
2 stops29h 07m
Deal found 8/27![American Airlines logo]()
$1,179
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1512:50 pm -
2 stops30h 21m
Fri 1/297:41 pm -
3 stops31h 19m
Deal found 8/25![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 9/245:25 pm -
2 stops33h 34m
Thu 10/17:30 am -
2 stops19h 15m
Deal found 8/27![Delta logo]()
$875
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 2/311:15 am -
1 stop20h 23m
Sun 2/77:10 am -
1 stop17h 05m
Deal found 8/27![United Airlines logo]()
$904
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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.
Wed 9/97:10 pm -
3 stops34h 41m
Sun 9/137:00 am -
3 stops29h 05m
Deal found 8/24![Multiple Airlines logo]()
$1,230
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:55 am -
2 stops25h 56m
Sat 10/316:25 am -
2 stops21h 50m
Deal found 8/26![Delta logo]()
$882
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/236:50 am -
2 stops18h 22m
Tue 9/296:28 pm -
2 stops19h 57m
Deal found 8/24![United Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:05 pm -
1 stop32h 05m
Thu 12/37:32 am -
1 stop14h 48m
Deal found 8/26![Delta logo]()
$883
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:50 am -
2 stops22h 12m
Mon 9/141:53 pm -
1 stop35h 52m
Deal found 8/25![United Airlines logo]()
$939
Last-minute flights from Spain to San DiegoDiscover last-minute flight deals from Spain to San Diego. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to San Diego. Data last updated August 28, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 8/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:00 am -
2 stops20h 00m
Mon 9/76:55 am -
2 stops30h 15m
Deal found 8/25![Multiple Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 9/36:20 am -
1 stop14h 30m
Wed 9/1610:54 am -
2 stops18h 56m
Deal found 8/27![Delta logo]()
$878
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:25 pm -
1 stop27h 25m
Thu 9/101:38 pm -
2 stops20h 02m
Deal found 8/26![Delta logo]()
$870
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:30 am -
2 stops24h 46m
Fri 9/1111:54 am -
2 stops19h 56m
Deal found 8/28![Delta logo]()
$873
This KLM deal was found by Cheapflights users on 8/26. 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 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 stop17h 55m
Deal found 8/26![KLM logo]()
$875
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:30 am -
2 stops23h 39m
Sat 9/191:40 pm -
1 stop24h 20m
Deal found 8/28![Delta logo]()
$878
This Travelis deal was found by Cheapflights users on 8/26. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:00 pm -
1 stop32h 50m
Tue 9/153:20 pm -
2 stops16h 10m
Deal found 8/26![KLM logo]()
$854
This Travelis deal was found by Cheapflights users on 8/26. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:10 am -
2 stops17h 46m
Tue 9/153:20 pm -
2 stops16h 10m
Deal found 8/26![Multiple Airlines logo]()
$858
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:00 pm -
2 stops18h 09m
Tue 9/1510:54 am -
2 stops21h 36m
Deal found 8/26![Delta logo]()
$874
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2210:55 am -
2 stops36h 15m
Wed 9/307:00 am -
1 stop18h 15m
Deal found 8/24![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2210:55 am -
2 stops36h 15m
Mon 9/285:15 pm -
1 stop15h 25m
Deal found 8/24![Multiple Airlines logo]()
$844
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:25 am -
2 stops22h 09m
Tue 9/2911:04 am -
2 stops22h 06m
Deal found 8/26![Scandinavian Airlines logo]()
$874
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 28, 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 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/191:10 pm -
3 stops38h 31m
Deal found 8/27![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Mon 10/1910:45 pm -
3 stops42h 37m
Deal found 8/27![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:55 pm -
3 stops44h 27m
Deal found 8/26![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 11/282:10 pm -
2 stops55h 30m
Deal found 8/27![Multiple Airlines logo]()
$391
This Condor deal was found by Cheapflights users on 8/27. 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 10/297:00 am -
2 stops21h 55m
Deal found 8/27![Multiple Airlines logo]()
$400
This Condor deal was found by Cheapflights users on 8/25. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:00 am -
2 stops21h 25m
Deal found 8/25![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 am -
3 stops37h 59m
Deal found 8/25![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am -
2 stops38h 40m
Deal found 8/23![Multiple Airlines logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:45 am -
2 stops38h 55m
Deal found 8/25![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:45 pm -
2 stops48h 55m
Deal found 8/25![Multiple Airlines logo]()
$427
This Condor deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/88:00 am -
2 stops24h 10m
Deal found 8/24![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:40 pm -
2 stops54h 00m
Deal found 8/26![Multiple Airlines logo]()
$434
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 28, 2026.
Round-trip from | $752 (United Airlines) |
|---|---|
One-way from | $357 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $1,142 |
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 28, 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
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
$815
ValenciaSan Diego
VLC Valencia - SAN San Diego
VLCSAN
Valencia
Sun 1/10
6:00 am-10:55 pm
2 stops25h 55m
San Diego
Fri 1/22
7:00 am-11:55 am
2 stops19h 55m
$816
ValenciaSan Diego
VLC Valencia - SAN San Diego
VLCSAN
Valencia
Sat 9/12
6:30 am-9:09 pm
2 stops23h 39m
San Diego
Sat 9/26
7:00 am-11:35 am
2 stops19h 35m
$873
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Fri 10/23
11:30 pm-11:50 am
1 stop21h 20m
San Diego
Fri 10/30
12:38 pm-2:55 pm
2 stops18h 17m
$874
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Thu 2/4
6:30 pm-10:55 pm
2 stops37h 25m
San Diego
Sun 2/7
3:59 pm-5:40 pm
2 stops40h 41m
$874
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Fri 9/11
6:45 am-5:05 pm
2 stops19h 20m
San Diego
Tue 9/15
11:54 am-5:30 pm
2 stops20h 36m
$874
BilbaoSan Diego
BIO Bilbao - SAN San Diego
BIOSAN
Bilbao
Wed 11/18
6:50 am-10:54 pm
2 stops25h 04m
San Diego
Mon 11/23
11:05 am-5:25 pm
2 stops21h 20m
$874
ValenciaSan Diego
VLC Valencia - SAN San Diego
VLCSAN
Valencia
Tue 9/8
6:30 am-6:06 pm
2 stops20h 36m
San Diego
Sat 9/19
7:30 am-11:35 am
2 stops19h 05m
$874
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Fri 10/23
11:30 pm-11:50 am
1 stop21h 20m
San Diego
Sat 10/31
1:18 pm-2:55 pm
2 stops17h 37m
$875
MálagaSan Diego
AGP Malaga - SAN San Diego
AGPSAN
Malaga
Thu 9/24
5:25 pm-5:59 pm
2 stops33h 34m
San Diego
Thu 10/1
7:30 am-11:45 am
2 stops19h 15m
$875
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.
BCN-SAN
MAD-SAN
AGP-SAN
VLC-SAN
SCQ-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
BCN-SAN
MAD-SAN
AGP-SAN
VLC-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 28, 2026.
See what other customers who have flown with KLM,United Airlines, andLufthansa 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.
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 2026
QRO - ATL
Comfort
7.7
Crew
8.4
Food
7.3
Overall
7.8
Boarding
7.8
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentMeghana,Aug 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
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different 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 August 28, 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 28, 2026.
Spain to San Diego flights
Consider these flights traveling from Spain to San Diego.
Top 3 airlines flying from Spain to San Diego
Discover the top 3 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 28, 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% | |
| Cheapest$946 | Average$1,494 | FlexibilityNo cancel fee | On-time69% |