Cheap Flights from San Francisco to Madrid
Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Francisco
RatePunk searches hundreds of travel sites at once for deals on flights to Madrid
Prices updated 2 days ago
456 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Sep 2, 2026.)
Today’s best flight deals from San Francisco to Madrid
Explore current cheapest deals departing from San Francisco to Madrid
2027-01-13 – 2027-01-26
SFO - Madrid
82% AI deal score
$712
$619
Round trip
2027-03-01 – 2027-03-17
SFO - Madrid
81% AI deal score
$707
$622
Round trip
2027-01-13 – 2027-01-19
SFO - Madrid
82% AI deal score
$719
$623
Round trip
2027-01-11 – 2027-01-20
SFO - Madrid
81% AI deal score
$706
$624
Round trip
2027-02-17 – 2027-02-25
SFO - Madrid
80% AI deal score
$691
$624
Round trip
2027-03-01 – 2027-03-10
SFO - Madrid
81% AI deal score
$707
$625
Round trip
2026-12-07 – 2026-12-15
SFO - Madrid
89% AI deal score
$819
$626
Round trip
2027-01-13 – 2027-01-21
SFO - Madrid
82% AI deal score
$708
$626
Round trip
2026-11-13 – 2026-11-25
SFO - Madrid
75% AI deal score
$533
$631
Round trip
2027-01-22 – 2027-01-30
SFO - Madrid
81% AI deal score
$721
$631
Round trip
