$329+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MAD
Jun 4 — Jun 111
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Spain with Cheapflights
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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 May 5, 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 May 5, 2026.
This SmartFares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:15 pm
SAN
- BIO
1 stop21h 10m
Lufthansa
Thu 10/227:15 am
BIO
- SAN
1 stop17h 10m
Lufthansa
Deal found 5/1![Lufthansa logo]()
$710
This Finnair deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/291:21 pm
SAN
- VLC
2 stops21h 14m
Multiple Airlines
Tue 11/106:05 am
VLC
- SAN
2 stops23h 43m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$730
This KLM deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/291:40 pm
SAN
- VLC
1 stop34h 20m
KLM
Tue 11/106:00 am
VLC
- SAN
1 stop15h 05m
KLM
Deal found 5/1![KLM logo]()
$731
This KLM deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/291:40 pm
SAN
- AGP
1 stop23h 30m
KLM
Mon 10/55:25 pm
AGP
- SAN
1 stop27h 25m
KLM
Deal found 5/1![KLM logo]()
$733
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 10/186:20 am
SAN
- BIO
2 stops26h 35m
United Airlines
Thu 10/226:50 am
BIO
- SAN
2 stops37h 57m
United Airlines
Deal found 5/1![United Airlines logo]()
$733
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 12/110:00 am
SAN
- VLC
2 stops22h 55m
Delta
Fri 1/156:00 am
VLC
- SAN
2 stops24h 52m
Delta
Deal found 5/1![Delta logo]()
$741
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 11/167:41 pm
SAN
- VLC
3 stops31h 29m
United Airlines
Thu 12/106:00 am
VLC
- SAN
2 stops20h 10m
United Airlines
Deal found 5/1![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/1110:30 pm
SAN
- VLC
2 stops28h 25m
United Airlines
Thu 10/225:55 am
VLC
- SAN
2 stops27h 34m
United Airlines
Deal found 5/4![United Airlines logo]()
$756
This oojo deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Wed 9/97:40 pm
SAN
- VLC
1 stop15h 55m
British Airways
Wed 9/238:20 pm
VLC
- SAN
1 stop27h 35m
British Airways
Deal found 5/4![British Airways logo]()
$757
This British Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Tue 9/84:45 pm
SAN
- VLC
1 stop17h 50m
British Airways
Tue 9/228:30 pm
VLC
- SAN
1 stop27h 25m
British Airways
Deal found 5/4![British Airways logo]()
$762
This KLM deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/81:40 pm
SAN
- AGP
1 stop17h 55m
KLM
Wed 9/2311:05 pm
AGP
- SAN
1 stop21h 45m
KLM
Deal found 5/2![KLM logo]()
$763
This FlightHub deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Tue 9/85:15 pm
SAN
- AGP
1 stop15h 40m
Multiple Airlines
Tue 9/226:30 am
AGP
- SAN
2 stops23h 15m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$765
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 May 5, 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 May 5, 2026.
This KLM deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 9/291:40 pm
SAN
- VLC
1 stop34h 20m
KLM
Tue 11/106:00 am
VLC
- SAN
1 stop15h 05m
KLM
Deal found 5/1![KLM logo]()
$731
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/291:40 pm
SAN
- VLC
1 stop24h 20m
Delta
Tue 11/106:00 am
VLC
- SAN
1 stop15h 05m
Delta
Deal found 5/5![Delta logo]()
$732
This Finnair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 9/291:21 pm
SAN
- VLC
2 stops21h 14m
Multiple Airlines
Tue 11/106:05 am
VLC
- SAN
2 stops25h 17m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$732
This KAYAK deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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.
Sat 10/311:00 pm
SAN
- VLC
2 stops35h 35m
British Airways
Wed 10/78:20 pm
VLC
- SAN
1 stop27h 35m
British Airways
Deal found 5/1![British Airways logo]()
$773
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 9/28:00 am
SAN
- VLC
2 stops29h 35m
United Airlines
Thu 9/105:55 am
VLC
- SAN
2 stops23h 41m
United Airlines
Deal found 5/3![United Airlines logo]()
$780
This Finnair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Mon 7/201:11 pm
SAN
- BIO
2 stops25h 04m
Finnair
Fri 8/216:45 am
BIO
- SAN
2 stops25h 49m
Finnair
Deal found 5/4![Finnair logo]()
$871
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/204:09 pm
SAN
- BIO
2 stops22h 16m
Lufthansa
Fri 8/217:15 am
BIO
- SAN
1 stop17h 10m
Lufthansa
Deal found 5/4![Lufthansa logo]()
$950
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:59 pm
SAN
- BCN
2 stops25h 36m
Virgin Atlantic
Wed 7/2911:00 am
BCN
- SAN
2 stops21h 37m
Virgin Atlantic
Deal found 4/30![Virgin Atlantic logo]()
$978
This SWISS deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Mon 7/206:40 am
SAN
- BIO
2 stops19h 10m
SWISS
Fri 8/212:00 pm
BIO
- SAN
3 stops39h 45m
SWISS
Deal found 5/2![SWISS logo]()
$1,174
This Ovago deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:54 am
SAN
- XRY
2 stops26h 06m
Iberia
Fri 6/59:15 am
XRY
- SAN
2 stops18h 17m
Iberia
Deal found 5/1![Iberia logo]()
$1,491
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 pm
SAN
- VLC
2 stops29h 10m
United Airlines
Wed 9/2312:55 pm
VLC
- SAN
2 stops30h 16m
United Airlines
Deal found 5/4![United Airlines logo]()
$787
This Finnair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:55 pm
SAN
- BIO
2 stops24h 20m
Multiple Airlines
Sat 8/229:35 pm
BIO
- SAN
2 stops34h 48m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$942
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/110:59 am
SAN
- AGP
2 stops22h 41m
Delta
Wed 6/105:25 pm
AGP
- SAN
1 stop27h 25m
Delta
Deal found 5/5![Delta logo]()
$944
This British Airways deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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
- BCN
1 stop16h 00m
British Airways
Sun 8/237:50 am
BCN
- SAN
1 stop16h 05m
British Airways
Deal found 5/2![British Airways logo]()
$945
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/199:05 pm
SAN
- MAD
1 stop26h 55m
United Airlines
Fri 9/111:30 pm
MAD
- SAN
1 stop31h 46m
United Airlines
Deal found 5/4![United Airlines logo]()
$880
This KLM deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/191:37 pm
SAN
- AGP
2 stops17h 58m
KLM
Tue 5/2610:40 am
AGP
- SAN
2 stops20h 46m
KLM
Deal found 5/2![KLM logo]()
$979
This Finnair deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Mon 7/201:55 pm
SAN
- BIO
2 stops24h 20m
Multiple Airlines
Sat 8/229:35 pm
BIO
- SAN
2 stops34h 48m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$942
This British Airways deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/237:40 pm
SAN
- MAD
1 stop15h 25m
British Airways
Wed 9/910:35 am
MAD
- SAN
1 stop16h 15m
British Airways
Deal found 5/4![British Airways logo]()
$946
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:48 am
SAN
- BCN
2 stops18h 02m
Delta
Wed 7/291:20 pm
BCN
- SAN
1 stop18h 19m
Delta
Deal found 4/30![Delta logo]()
$978
This KLM deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/91:40 pm
SAN
- AGP
1 stop35h 00m
KLM
Thu 7/1610:00 am
AGP
- SAN
2 stops21h 39m
KLM
Deal found 5/4![KLM logo]()
$980
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/199:59 pm
SAN
- MAD
2 stops26h 01m
United Airlines
Thu 9/106:05 am
MAD
- SAN
2 stops20h 21m
United Airlines
Deal found 5/4![United Airlines logo]()
$897
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Sun 5/315:15 pm
SAN
- BIO
1 stop15h 40m
Lufthansa
Sun 6/76:40 pm
BIO
- SAN
1 stop29h 45m
Lufthansa
Deal found 5/3![Lufthansa logo]()
$1,157
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:20 am
SAN
- BCN
1 stop16h 25m
Multiple Airlines
Wed 7/293:15 pm
BCN
- SAN
1 stop38h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$962
This British Airways deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 8/64:45 pm
SAN
- BCN
1 stop16h 35m
British Airways
Mon 8/249:20 pm
BCN
- SAN
1 stop26h 35m
British Airways
Deal found 5/2![British Airways logo]()
$965
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:15 am
SAN
- BCN
2 stops17h 20m
Delta
Tue 8/43:15 pm
BCN
- SAN
2 stops28h 05m
Delta
Deal found 5/3![Delta logo]()
$978
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:20 am
SAN
- BCN
1 stop16h 25m
KLM
Sun 8/161:20 pm
BCN
- SAN
1 stop18h 28m
KLM
Deal found 4/30![KLM logo]()
$994
This SWISS deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:40 am
SAN
- BIO
3 stops26h 15m
SWISS
Sat 8/2211:55 am
BIO
- SAN
3 stops39h 35m
SWISS
Deal found 4/30![SWISS logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/2010:30 pm
SAN
- MAD
1 stop25h 30m
United Airlines
Wed 7/291:30 pm
MAD
- SAN
1 stop31h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$958
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/91:36 pm
SAN
- AGP
2 stops20h 04m
Delta
Thu 7/161:25 pm
AGP
- SAN
2 stops31h 30m
Delta
Deal found 5/3![Delta logo]()
$985
This KLM deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:40 pm
SAN
- AGP
1 stop22h 55m
Multiple Airlines
Thu 7/166:00 am
AGP
- SAN
2 stops23h 34m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$987
Last-minute flights from San Diego to SpainDiscover last-minute flight deals from San Diego to Spain. Data last updated May 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Spain. Data last updated May 5, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:05 am
SAN
- MAD
2 stops25h 50m
Multiple Airlines
Wed 5/67:05 am
MAD
- SAN
2 stops22h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$900
This Gotogate deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/45:15 pm
SAN
- MAD
1 stop15h 25m
Lufthansa
Mon 5/186:25 pm
MAD
- SAN
1 stop30h 00m
Lufthansa
Deal found 5/3![Lufthansa logo]()
$937
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/65:15 pm
SAN
- AGP
1 stop15h 40m
Lufthansa
Thu 5/2112:30 pm
AGP
- SAN
2 stops19h 19m
Lufthansa
Deal found 5/4![Lufthansa logo]()
$921
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/67:10 am
SAN
- AGP
1 stop15h 25m
United Airlines
Thu 5/219:35 am
AGP
- SAN
1 stop23h 05m
United Airlines
Deal found 5/4![United Airlines logo]()
$930
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Sun 5/105:15 pm
SAN
- AGP
1 stop15h 40m
Lufthansa
Mon 5/256:45 pm
AGP
- SAN
1 stop29h 40m
Lufthansa
Deal found 5/4![Lufthansa logo]()
$909
This Air France deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sun 5/107:30 am
SAN
- AGP
2 stops19h 15m
Multiple Airlines
Mon 5/255:25 pm
AGP
- SAN
1 stop27h 25m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/107:30 am
SAN
- AGP
2 stops19h 15m
Delta
Mon 5/255:25 pm
AGP
- SAN
2 stops33h 38m
Delta
Deal found 5/5![Delta logo]()
$940
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Sun 5/107:00 am
SAN
- MAD
1 stop14h 50m
Air Canada
Tue 5/2612:45 pm
MAD
- SAN
1 stop16h 58m
Air Canada
Deal found 5/4![Air Canada logo]()
$941
This lol.travel deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Mon 5/111:18 pm
SAN
- VLC
2 stops25h 57m
Finnair
Wed 5/276:15 am
VLC
- SAN
2 stops26h 24m
Finnair
Deal found 5/5![Finnair logo]()
$939
This Gotogate deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Tue 5/195:15 pm
SAN
- MAD
1 stop20h 15m
Lufthansa
Thu 6/47:00 am
MAD
- SAN
1 stop17h 25m
Lufthansa
Deal found 5/2![Lufthansa logo]()
$946
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/110:59 am
SAN
- AGP
2 stops22h 41m
Delta
Wed 6/105:25 pm
AGP
- SAN
1 stop27h 25m
Delta
Deal found 5/1![Delta logo]()
$944
This Expedia deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/110:49 am
SAN
- AGP
2 stops22h 06m
Multiple Airlines
Wed 6/106:30 am
AGP
- SAN
2 stops23h 25m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$947
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 May 5, 2026.
Search for one-way flight options from San Diego to Spain. Find affordable one-way fares based on user searches. Data last updated May 5, 2026.
This SmartFares deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:40 pm
SAN
- MAD
1 stop15h 25m
British Airways
Deal found 5/1![British Airways logo]()
$329
This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sat 8/1510:45 pm
SAN
- VLC
2 stops35h 50m
British Airways
Deal found 5/5![British Airways logo]()
$336
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 10/127:40 pm
SAN
- MAD
1 stop17h 55m
British Airways
Deal found 5/5![British Airways logo]()
$341
This oojo deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:04 pm
SAN
- MAD
2 stops18h 46m
British Airways
Deal found 4/30![British Airways logo]()
$344
This eDestinos deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Sun 8/26:15 am
SAN
- MAD
1 stop18h 20m
Iberia
Deal found 5/4![Iberia logo]()
$347
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:40 pm
SAN
- MAD
1 stop29h 00m
British Airways
Deal found 4/30![British Airways logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/166:16 am
SAN
- MAD
1 stop17h 04m
Iberia
Deal found 5/4![Iberia logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Sun 8/99:52 am
SAN
- MAD
1 stop14h 13m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$355
This Mytrip deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Tue 8/117:40 pm
SAN
- MAD
1 stop17h 30m
British Airways
Deal found 5/4![British Airways logo]()
$356
This eDestinos deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Fri 8/142:23 pm
SAN
- MAD
1 stop15h 02m
Iberia
Deal found 5/4![Iberia logo]()
$357
This SmartFares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:40 pm
SAN
- BCN
1 stop14h 55m
British Airways
Deal found 5/4![British Airways logo]()
$357
This CrystalTravel deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:40 pm
SAN
- BCN
1 stop18h 00m
British Airways
Deal found 5/1![British Airways logo]()
$362
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 May 5, 2026.
Round-trip from | $710 (SmartFares) |
|---|---|
One-way from | $329 (SmartFares) |
Popular in | June |
Cheapest in | January |
Average price | $877 |
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 May 5, 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 DiegoValencia
SAN - VLC
SANVLC
San Diego
Tue 9/29
1:40 pm-9:00 am
1 stop34h 20m
Valencia
Tue 11/10
6:00 am-12:05 pm
1 stop15h 05m
$731
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Tue 9/29
1:40 pm-11:00 pm
1 stop24h 20m
Valencia
Tue 11/10
6:00 am-12:05 pm
1 stop15h 05m
$732
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Tue 9/29
1:21 pm-7:35 pm
2 stops21h 14m
Valencia
Tue 11/10
6:05 am-10:22 pm
2 stops25h 17m
$732
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Sat 10/3
11:00 pm-7:35 pm
2 stops35h 35m
Valencia
Wed 10/7
8:20 pm-2:55 pm
1 stop27h 35m
$773
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Wed 9/2
8:00 am-10:35 pm
2 stops29h 35m
Valencia
Thu 9/10
5:55 am-8:36 pm
2 stops23h 41m
$780
San DiegoValencia
SAN - VLC
SANVLC
San Diego
Sat 9/12
9:45 pm-11:55 am
2 stops29h 10m
Valencia
Wed 9/23
12:55 pm-10:11 am
2 stops30h 16m
$787
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Mon 7/20
1:11 pm-11:15 pm
2 stops25h 04m
Bilbao
Fri 8/21
6:45 am-11:34 pm
2 stops25h 49m
$871
San DiegoMadrid
SAN - MAD
SANMAD
San Diego
Sun 7/19
9:05 pm-9:00 am
1 stop26h 55m
Madrid Barajas
Fri 9/11
1:30 pm-12:16 pm
1 stop31h 46m
$880
San DiegoMadrid
SAN - MAD
SANMAD
San Diego
Sun 7/19
9:59 pm-9:00 am
2 stops26h 01m
Madrid Barajas
Thu 9/10
6:05 am-5:26 pm
2 stops20h 21m
$897
San DiegoBilbao
SAN - BIO
SANBIO
San Diego
Tue 7/21
1:55 pm-11:15 pm
2 stops24h 20m
Bilbao
Sat 8/22
9:35 pm-11:23 pm
2 stops34h 48m
$942
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-BIO
SAN-VLC
SAN-AGP
SAN-MAD
SAN-BCN
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-BIO
SAN-VLC
SAN-AGP
SAN-MAD
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.
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 $753). 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.
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 May 5, 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.
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
Food
6.6
Crew
8.1
Boarding
7.7
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayThomas,Mar 2025
SFO - TPE
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.
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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 May 5, 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 May 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$383 | Average$648 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$420 | Average$719 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$438 | Average$856 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$443 | Average$713 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$463 | Average$894 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$477 | Average$834 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$492 | Average$865 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$496 | Average$541 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$522 | Average$974 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$537 | Average$810 | FlexibilityNo cancel fee | On-time71% |