SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
MADMadrid-Barajas Airport
Madrid, Spain
$565 USD
-37%$356 USD
Verified Mar 21, 2026 at 11:45 AMMarch 2026
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Fair Availability
21% of dates checked are available within 10% of the lowest price
Saturday, March 14th, 2026
No flight details available for this date.