Seattle / Tacoma (SEA) to Madrid (MAD) flight deal in economy from $386
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
MADMadrid-Barajas Airport
Madrid, Spain
$506 USD
-24%$386 USD
Verified 17 days agoNovember 2026
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Fair Availability
35% of dates checked are available within 10% of the lowest price
Wednesday, November 11th, 2026
Outbound Flights
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