SFOSan Francisco International Airport
San Francisco, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,208 USD
-47%$643 USD
Verified Sep 23, 2025 at 6:36 PMOctober 2025
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Limited Availability
14% of dates checked are available within 10% of the lowest price
Saturday, October 18th, 2025
0 round-trip options
No flight details available for this date.