SINSingapore Changi Airport
Singapore, Singapore
SFOSan Francisco International Airport
San Francisco, United States
$644 USD
-35%$419 USD
Verified Nov 5, 2025 at 2:23 AMNovember 2025
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Limited Availability
17% of dates checked are available within 10% of the lowest price
Monday, November 17th, 2025
Outbound Flights
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