$310+ Cheap flights from San Diego (SAN) to Spain
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MAD
Jul 20 — Jul 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Diego to Spain 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 San Diego to Spain
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Diego to SpainExplore the most affordable flight options available from San Diego to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from San Diego to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:35 pm
SAN
- VLC
1 stop15h 00m
Multiple Airlines
Thu 12/101:00 pm
VLC
- SAN
2 stops30h 53m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$716
This Finnair deal was found by Cheapflights users on 6/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:40 pm
SAN
- VLC
1 stop14h 55m
Multiple Airlines
Tue 11/106:05 am
VLC
- SAN
2 stops25h 17m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 pm
SAN
- AGP
1 stop32h 00m
British Airways
Wed 11/2512:20 pm
AGP
- SAN
1 stop36h 50m
British Airways
Deal found 6/20![British Airways logo]()
$726
This Air France deal was found by Cheapflights users on 6/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:15 pm
SAN
- VLC
2 stops18h 00m
Air France
Tue 11/106:00 am
VLC
- SAN
1 stop15h 10m
Air France
Deal found 6/20![Air France logo]()
$728
This British Airways deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:45 pm
SAN
- AGP
1 stop18h 10m
British Airways
Mon 10/198:55 pm
AGP
- SAN
1 stop27h 00m
British Airways
Deal found 6/20![British Airways logo]()
$731
This Air France deal was found by Cheapflights users on 6/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:00 am
SAN
- AGP
2 stops20h 00m
Multiple Airlines
Wed 11/2510:40 am
AGP
- SAN
1 stop34h 30m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$732
This Air France deal was found by Cheapflights users on 6/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:40 am
SAN
- VLC
2 stops19h 30m
Multiple Airlines
Wed 11/189:55 am
VLC
- SAN
1 stop35h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 12/17:00 am
SAN
- VLC
2 stops31h 20m
United Airlines
Fri 1/156:10 am
VLC
- SAN
2 stops24h 47m
United Airlines
Deal found 6/19![United Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 6/17. 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.
Sun 11/18:00 am
SAN
- VLC
2 stops24h 50m
Delta
Wed 11/186:00 am
VLC
- SAN
2 stops24h 41m
Delta
Deal found 6/17![Delta logo]()
$741
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:20 am
SAN
- AGP
2 stops20h 25m
Delta
Mon 10/195:25 pm
AGP
- SAN
2 stops33h 34m
Delta
Deal found 6/20![Delta logo]()
$741
This KAYAK deal was found by Cheapflights users on 6/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm
SAN
- VLC
1 stop15h 00m
Lufthansa
Fri 11/206:10 am
VLC
- SAN
2 stops27h 19m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$743
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm
SAN
- BIO
1 stop15h 40m
Lufthansa
Tue 11/37:25 am
BIO
- SAN
1 stop17h 20m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$743
Best flights from San Diego to SpainDiscover carefully curated flight deals from San Diego to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from San Diego to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:19 am
SAN
- BIO
2 stops27h 06m
Lufthansa
Wed 9/236:50 am
BIO
- SAN
2 stops20h 40m
Lufthansa
Deal found 6/16![Lufthansa logo]()
$782
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/176:15 am
SAN
- BIO
2 stops19h 30m
United Airlines
Wed 9/236:50 am
BIO
- SAN
3 stops22h 55m
United Airlines
Deal found 6/16![United Airlines logo]()
$790
This United deal was found by Cheapflights users on 6/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:25 pm
SAN
- BIO
1 stop35h 20m
Multiple Airlines
Wed 8/197:15 am
BIO
- SAN
1 stop17h 10m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$817
This Delta deal was found by Cheapflights users on 6/17. 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.
Tue 9/111:48 am
SAN
- AGP
2 stops21h 52m
Delta
Wed 9/235:25 pm
AGP
- SAN
1 stop27h 25m
Delta
Deal found 6/17![Delta logo]()
$822
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:18 am
SAN
- AGP
2 stops21h 07m
SWISS
Tue 8/256:30 am
AGP
- SAN
2 stops25h 17m
SWISS
Deal found 6/16![SWISS logo]()
$840
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:40 pm
SAN
- VLC
1 stop15h 05m
British Airways
Tue 8/188:30 pm
VLC
- SAN
1 stop27h 25m
British Airways
Deal found 6/17![British Airways logo]()
$844
This KLM deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:34 pm
SAN
- AGP
2 stops18h 01m
KLM
Wed 9/2310:40 am
AGP
- SAN
2 stops20h 53m
KLM
Deal found 6/20![KLM logo]()
$887
This Air France deal was found by Cheapflights users on 6/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:55 am
SAN
- SVQ
2 stops20h 35m
Air France
Tue 8/115:15 pm
SVQ
- SAN
2 stops33h 59m
Air France
Deal found 6/20![Air France logo]()
$978
This Iberia deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:24 am
SAN
- XRY
2 stops28h 36m
Iberia
Tue 9/229:35 pm
XRY
- SAN
2 stops30h 16m
Iberia
Deal found 6/20![Iberia logo]()
$999
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/266:45 am
SAN
- EAS
2 stops16h 55m
American Airlines
Tue 9/19:20 am
EAS
- SAN
2 stops18h 59m
American Airlines
Deal found 6/18![American Airlines logo]()
$1,052
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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.
Sat 9/126:35 am
SAN
- MAD
3 stops29h 50m
TAP AIR PORTUGAL
Tue 9/221:40 pm
MAD
- SAN
2 stops28h 37m
TAP AIR PORTUGAL
Deal found 6/18![TAP AIR PORTUGAL logo]()
$1,142
This Finnair deal was found by Cheapflights users on 6/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:52 am
SAN
- BCN
2 stops37h 33m
Finnair
Sat 8/2210:45 am
BCN
- SAN
1 stop19h 08m
Finnair
Deal found 6/17![Finnair logo]()
$1,251
This Scandinavian Airlines deal was found by Cheapflights users on 6/19. 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 9/17:30 am
SAN
- MAD
2 stops25h 10m
Scandinavian Airlines
Thu 9/176:00 am
MAD
- SAN
3 stops22h 16m
Scandinavian Airlines
Deal found 6/19![Scandinavian Airlines logo]()
$1,494
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Sun 8/910:25 pm
SAN
- BIO
2 stops51h 20m
United Airlines
Wed 8/267:15 am
BIO
- SAN
1 stop17h 10m
United Airlines
Deal found 6/16![United Airlines logo]()
$839
This United deal was found by Cheapflights users on 6/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:25 pm
SAN
- VLC
2 stops28h 30m
Multiple Airlines
Tue 8/1811:50 am
VLC
- SAN
1 stop36h 35m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:55 am
SAN
- AGP
2 stops20h 25m
Delta
Tue 8/251:25 pm
AGP
- SAN
2 stops34h 45m
Delta
Deal found 6/19![Delta logo]()
$882
This Condor deal was found by Cheapflights users on 6/16. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
SAN
- BCN
2 stops24h 10m
Multiple Airlines
Wed 8/268:00 am
BCN
- SAN
2 stops20h 00m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$848
This KLM deal was found by Cheapflights users on 6/19. 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.
Sat 8/81:40 pm
SAN
- SVQ
1 stop21h 30m
KLM
Mon 8/248:20 pm
SVQ
- SAN
1 stop24h 30m
KLM
Deal found 6/19![KLM logo]()
$945
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:15 am
SAN
- BIO
2 stops18h 35m
Delta
Tue 8/1110:30 am
BIO
- SAN
2 stops21h 19m
Delta
Deal found 6/19![Delta logo]()
$895
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:15 pm
SAN
- BIO
1 stop21h 10m
United Airlines
Tue 9/17:15 am
BIO
- SAN
1 stop17h 10m
United Airlines
Deal found 6/17![United Airlines logo]()
$907
This British Airways deal was found by Cheapflights users on 6/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:20 am
SAN
- GRX
2 stops29h 50m
British Airways
Thu 10/221:40 pm
GRX
- SAN
2 stops19h 11m
British Airways
Deal found 6/17![British Airways logo]()
$1,063
This Expedia deal was found by Cheapflights users on 6/19. 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.
Mon 8/37:40 pm
SAN
- SDR
2 stops28h 50m
Iberia
Mon 8/104:35 pm
SDR
- SAN
2 stops34h 15m
Iberia
Deal found 6/19![Iberia logo]()
$1,066
This KLM deal was found by Cheapflights users on 6/17. 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.
Thu 7/161:40 pm
SAN
- AGP
1 stop24h 55m
KLM
Thu 7/2310:00 am
AGP
- SAN
2 stops21h 01m
KLM
Deal found 6/17![KLM logo]()
$979
This United deal was found by Cheapflights users on 6/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:41 pm
SAN
- VLC
3 stops36h 49m
Multiple Airlines
Tue 8/183:00 pm
VLC
- SAN
2 stops38h 45m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:00 pm
SAN
- SVQ
2 stops41h 30m
Delta
Mon 8/245:15 pm
SVQ
- SAN
2 stops35h 20m
Delta
Deal found 6/19![Delta logo]()
$914
This Lufthansa deal was found by Cheapflights users on 6/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:15 pm
SAN
- SVQ
1 stop33h 50m
Lufthansa
Tue 8/1112:55 pm
SVQ
- SAN
1 stop35h 30m
Lufthansa
Deal found 6/20![Lufthansa logo]()
$1,160
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 7/206:20 am
SAN
- MAD
2 stops16h 45m
United Airlines
Tue 8/411:15 am
MAD
- SAN
2 stops31h 14m
United Airlines
Deal found 6/18![United Airlines logo]()
$960
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:20 am
SAN
- MAD
2 stops20h 00m
TAP AIR PORTUGAL
Mon 8/311:40 pm
MAD
- SAN
3 stops28h 30m
TAP AIR PORTUGAL
Deal found 6/15![TAP AIR PORTUGAL logo]()
$1,164
This KLM deal was found by Cheapflights users on 6/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:30 pm
SAN
- AGP
2 stops18h 45m
KLM
Wed 9/2310:40 am
AGP
- SAN
1 stop34h 10m
KLM
Deal found 6/16![KLM logo]()
$990
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 11/217:41 pm
SAN
- MAD
3 stops51h 19m
United Airlines
Sun 11/291:35 pm
MAD
- SAN
2 stops28h 52m
United Airlines
Deal found 6/19![United Airlines logo]()
$976
Last-minute flights from San Diego to SpainDiscover last-minute flight deals from San Diego to Spain. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Spain. Data last updated June 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:05 pm
SAN
- AGP
2 stops20h 35m
Delta
Tue 7/215:55 am
AGP
- SAN
2 stops23h 30m
Delta
Deal found 6/15![Delta logo]()
$926
This FlightHub deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:45 pm
SAN
- AGP
1 stop33h 00m
British Airways
Tue 7/215:35 pm
AGP
- SAN
2 stops38h 51m
British Airways
Deal found 6/15![British Airways logo]()
$951
This FlightHub deal was found by Cheapflights users on 6/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
SAN
- MAD
1 stop14h 50m
Air Canada
Fri 7/2412:45 pm
MAD
- SAN
2 stops32h 08m
Air Canada
Deal found 6/17![Air Canada logo]()
$962
This Air Canada deal was found by Cheapflights users on 6/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:00 am
SAN
- MAD
1 stop14h 50m
Air Canada
Tue 7/281:30 pm
MAD
- SAN
2 stops31h 23m
Air Canada
Deal found 6/17![Air Canada logo]()
$966
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:08 pm
SAN
- MAD
1 stop14h 17m
Iberia
Tue 7/211:35 pm
MAD
- SAN
1 stop16h 47m
Iberia
Deal found 6/18![Iberia logo]()
$969
This Gotogate deal was found by Cheapflights users on 6/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:35 am
SAN
- MAD
2 stops18h 00m
Air Canada
Tue 7/218:25 am
MAD
- SAN
2 stops22h 19m
Air Canada
Deal found 6/17![Air Canada logo]()
$970
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:35 am
SAN
- MAD
2 stops18h 00m
Multiple Airlines
Tue 7/2112:45 pm
MAD
- SAN
2 stops32h 08m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$971
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 7/206:20 am
SAN
- MAD
2 stops16h 45m
United Airlines
Tue 8/411:15 am
MAD
- SAN
2 stops31h 14m
United Airlines
Deal found 6/18![United Airlines logo]()
$960
This Air Canada deal was found by Cheapflights users on 6/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:05 pm
SAN
- MAD
2 stops28h 45m
Air Canada
Mon 8/106:20 am
MAD
- SAN
2 stops23h 19m
Air Canada
Deal found 6/18![Air Canada logo]()
$964
This Delta deal was found by Cheapflights users on 6/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:00 pm
SAN
- MAD
1 stop23h 20m
Delta
Mon 8/1012:45 pm
MAD
- SAN
1 stop19h 58m
Delta
Deal found 6/16![Delta logo]()
$972
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:40 pm
SAN
- BCN
1 stop17h 50m
British Airways
Mon 8/109:20 pm
BCN
- SAN
1 stop26h 35m
British Airways
Deal found 6/16![British Airways logo]()
$904
This Delta deal was found by Cheapflights users on 6/18. 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.
Thu 7/301:36 pm
SAN
- AGP
2 stops20h 04m
Delta
Thu 8/66:00 am
AGP
- SAN
2 stops23h 35m
Delta
Deal found 6/18![Delta logo]()
$946
One-way flights from San Diego to SpainSearch for one-way flight options from San Diego to Spain. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from San Diego to Spain. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:25 am
SAN
- BCN
3 stops31h 10m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sat 8/19:06 pm
SAN
- BCN
2 stops41h 59m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:03 pm
SAN
- MAD
3 stops42h 12m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:51 pm
SAN
- BCN
3 stops33h 29m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$349
This Lufthansa deal was found by Cheapflights users on 6/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:15 pm
SAN
- BIO
1 stop21h 10m
Lufthansa
Deal found 6/17![Lufthansa logo]()
$349
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:20 am
SAN
- BIO
2 stops18h 30m
Delta
Deal found 6/20![Delta logo]()
$350
This FlightHub deal was found by Cheapflights users on 6/20. 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.
Fri 9/184:55 pm
SAN
- MAD
2 stops52h 55m
Air Canada
Deal found 6/20![Air Canada logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Sat 8/223:45 pm
SAN
- BCN
3 stops47h 20m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:03 pm
SAN
- VLC
3 stops57h 37m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:33 pm
SAN
- BCN
2 stops43h 47m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:18 am
SAN
- MAD
2 stops43h 32m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:01 pm
SAN
- BCN
3 stops44h 19m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$373
Find flight deals from San Diego to Spain
Keep the following information in mind while searching for San Diego to Spain flight deals. Data was last updated June 20, 2026.
Round-trip from | $716 (Gotogate) |
|---|---|
One-way from | $310 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,286 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from San Diego to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Thu 9/17
11:19 am-11:25 pm
2 stops27h 06m
Bilbao
Wed 9/23
6:50 am-6:30 pm
2 stops20h 40m
$782
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Thu 9/17
6:15 am-10:45 am
2 stops19h 30m
Bilbao
Wed 9/23
6:50 am-8:45 pm
3 stops22h 55m
$790
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Mon 8/10
2:25 pm-10:45 am
1 stop35h 20m
Bilbao
Wed 8/19
7:15 am-3:25 pm
1 stop17h 10m
$817
San DiegoMálaga
SAN - AGP
SANAGP
San Diego
Tue 9/1
11:48 am-6:40 pm
2 stops21h 52m
Malaga
Wed 9/23
5:25 pm-11:50 am
1 stop27h 25m
$822
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Sun 8/9
10:25 pm-10:45 am
2 stops51h 20m
Bilbao
Wed 8/26
7:15 am-3:25 pm
1 stop17h 10m
$839
San DiegoMálaga
SAN - AGP
SANAGP
San Diego
Thu 8/13
6:18 am-12:25 pm
2 stops21h 07m
Malaga
Tue 8/25
6:30 am-10:47 pm
2 stops25h 17m
$840
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Sun 8/2
10:25 pm-11:55 am
2 stops28h 30m
Valencia
Tue 8/18
11:50 am-3:25 pm
1 stop36h 35m
$841
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Mon 8/3
7:40 pm-7:45 pm
1 stop15h 05m
Valencia
Tue 8/18
8:30 pm-2:55 pm
1 stop27h 25m
$844
San DiegoBarcelona
SAN - BCN
SANBCN
San Diego
Sat 8/22
1:00 pm-10:10 pm
2 stops24h 10m
Barcelona-El Prat
Wed 8/26
8:00 am-7:00 pm
2 stops20h 00m
$848
San DiegoMálaga
SAN - AGP
SANAGP
San Diego
Fri 8/14
10:55 am-4:20 pm
2 stops20h 25m
Malaga
Tue 8/25
1:25 pm-3:10 pm
2 stops34h 45m
$882
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Diego to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from San Diego with our price prediction graph.
SAN-MAD
SAN-BIO
SAN-VLC
SAN-SVQ
SAN-EAS
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 San Diego to Spain
SAN-ES0
SAN-MAD
SAN-BIO
SAN-VLC
SAN-SVQ
What is the cheapest month to book a flight from San Diego to Spain?
Currently, August is the cheapest month in which you can book a flight from San Diego to Spain (average of $261). Flying from San Diego to Spain in September is currently the most expensive (average of $865). 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 San Diego to Spain?
To ensure you get the cheapest price possible for a flight from San Diego to Spain, you should look to book at least 84 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 Spain
Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated June 20, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andIberia from San Diego to Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Comfort
7.3
Overall
7.4
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Diego to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions
Alternative routes for San Diego to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Spain by cabin class
Find flights from San Diego to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Spain flights
Browse other San Diego and Spain flight options. Last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Spain flights
Consider these flights traveling from San Diego to Spain.
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 10 airlines flying from San Diego to Spain
Discover the top 10 airlines that operate flights from San Diego to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$643 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$392 | Average$844 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$420 | Average$698 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$467 | Average$843 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$477 | Average$873 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$487 | Average$929 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$490 | Average$994 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$496 | Average$542 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$514 | Average$837 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$522 | Average$974 | FlexibilityNo cancel fee | On-time77% |