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

Return flights

03 Feb - 17 Feb	KLM
03 Feb - 10 Feb	Delta
23 Feb - 02 Mar	Air France
18 Feb - 25 Feb	Iberia
07 Feb - 21 Feb	Delta
02 Feb - 16 Feb	United
01 Feb - 08 Feb	Iberia
21 Feb - 28 Feb	Iberia
11 Feb - 18 Feb	Iberia
26 Feb - 05 Mar	Iberia
16 Feb - 23 Feb	Iberia
06 Feb - 13 Feb	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 $429

Return flights