Madrid (MAD) to San Francisco (SFO) flight deal in economy from $518
MADMadrid-Barajas Airport
Madrid, Spain
SFOSan Francisco International Airport
San Francisco, United States
$792 USD
-35%$518 USD
Verified 13 days agoAugust 2026
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Fair Availability
25% of dates checked are available within 10% of the lowest price
Monday, August 17th, 2026
6 round-trip options
Returning
Sat, Aug 22, 2026•5 Day Trip
$1,645 USD
Returning
Sun, Aug 23, 2026•6 Day Trip
$1,192 USD
Returning
Tue, Aug 25, 2026•8 Day Trip
$1,175 USD
Returning
Thu, Aug 27, 2026•10 Day Trip
$1,067 USD
Returning
Fri, Aug 28, 2026•11 Day Trip
$1,135 USD
Returning
Mon, Aug 31, 2026•14 Day Trip
$1,032 USD