SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
LISPortela Airport
Lisbon, Portugal
$1,001 USD
-65%$349 USD
Verified Oct 13, 2025 at 1:48 AMNovember 2025
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Thursday, November 6th, 2025
Outbound Flights
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