AirHint found the following cheapest return flights from San Diego (SAN) to Madrid (MAD) in February 2026 (see full year).

Return flights

01 Feb - 18 Feb	Air France
04 Feb - 17 Feb	Delta
05 Feb - 11 Feb	Air France
02 Feb - 09 Feb	KLM
05 Feb - 13 Feb	Air France
04 Feb - 28 Feb	KLM
17 Feb - 24 Feb	Iberia
07 Feb - 14 Feb	Iberia
17 Feb - 14 Mar	Air France
12 Feb - 19 Feb	Iberia
27 Feb - 06 Mar	Iberia
22 Feb - 01 Mar	Iberia

Also check the deals for one-way flights from San Diego to Madrid in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from San Diego to Madrid in February from 370€

Return flights