Cheap Flights from Madrid to San Diego

View €528 flight on Tue, 26 Aug 2025Opens in a new window

Popular airlines from Madrid to San Diego

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Cheap flights from Madrid to San Diego (MAD-SAN)

Prices were available within the past 7 days and start at €528 for one-way flights and €711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 17 Jul - Wed, 30 Jul
MAD
Madrid
SAN
San Diego
€711 Return, found 9 hours ago
€711
Return
found 9 hours ago
Select Delta flight, departing Thu, 17 Jul from Madrid to San Diego, returning Wed, 30 Jul, priced at €711 found 9 hours ago
Iberia
Fri, 27 Jun - Wed, 16 Jul
MAD
Madrid
SAN
San Diego
€714 Return, found 3 days ago
€714
Return
found 3 days ago
Select Iberia flight, departing Fri, 27 Jun from Madrid to San Diego, returning Wed, 16 Jul, priced at €714 found 3 days ago
American Airlines
Fri, 27 Jun - Wed, 16 Jul
MAD
Madrid
SAN
San Diego
€714 Return, found 3 days ago
€714
Return
found 3 days ago
Select American Airlines flight, departing Fri, 27 Jun from Madrid to San Diego, returning Wed, 16 Jul, priced at €714 found 3 days ago
Air Canada
Fri, 27 Jun - Wed, 16 Jul
MAD
Madrid
SAN
San Diego
€715 Return, found 3 days ago
€715
Return
found 3 days ago
Select Air Canada flight, departing Fri, 27 Jun from Madrid to San Diego, returning Wed, 16 Jul, priced at €715 found 3 days ago
Virgin Atlantic
Thu, 17 Jul - Wed, 30 Jul
MAD
Madrid
SAN
San Diego
€720 Return, found 9 hours ago
€720
Return
found 9 hours ago
Select Virgin Atlantic flight, departing Thu, 17 Jul from Madrid to San Diego, returning Wed, 30 Jul, priced at €720 found 9 hours ago
United
Fri, 27 Jun - Wed, 16 Jul
MAD
Madrid
SAN
San Diego
€734 Return, found 3 days ago
€734
Return
found 3 days ago
Select United flight, departing Fri, 27 Jun from Madrid to San Diego, returning Wed, 16 Jul, priced at €734 found 3 days ago

Find the cheapest month to fly from Madrid (MAD) to San Diego (SAN)

February is typically the cheapest month to fly

From €508 - €1,069 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.