SFOSan Francisco International Airport
San Francisco, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,534 USD
-58%$643 USD
Verified Nov 5, 2025 at 1:33 AMNovember 2025
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Tuesday, November 4th, 2025
0 round-trip options
No flight details available for this date.