Cheap flights to Spain from San Diego

Round trips from San Diego from $736. Cheapest dates, deal ratings and where to book.

• Madrid: $736, 2026-10-19 to 2026-10-22
• Barcelona: $767, 2027-02-13 to 2027-02-25

Nearby

• Andorra
• Morocco
• France
• Algeria
• Monaco
• Portugal
• Switzerland
• Tunisia