SFOSan Francisco International Airport
San Francisco, United States
LISPortela Airport
Lisbon, Portugal
$512 USD
-32%$347 USD
Verified Apr 7, 2026 at 12:08 AMMay 2026
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Fair Availability
33% of dates checked are available within 10% of the lowest price
Thursday, May 21st, 2026
Outbound Flights
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