San Francisco (SFO) to Singapore (SIN) flight deal in economy from $697
SFOSan Francisco International Airport
San Francisco, United States
SINSingapore Changi Airport
Singapore, Singapore
$1,155 USD
-40%$697 USD
Verified 1 day agoSeptember 2026
Mon
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Tuesday, September 29th, 2026
6 round-trip options
Returning
Mon, Oct 5, 2026•6 Day Trip
$709 USD
Returning
Tue, Oct 6, 2026•7 Day Trip
$697 USD
Returning
Sat, Oct 10, 2026•11 Day Trip
$1,027 USD
Returning
Sun, Oct 11, 2026•12 Day Trip
$887 USD
Returning
Mon, Oct 12, 2026•13 Day Trip
$887 USD
Returning
Tue, Oct 13, 2026•14 Day Trip
$697 USD