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 agoOctober 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Tuesday, October 20th, 2026
8 round-trip options
Returning
Sun, Oct 25, 2026•5 Day Trip
$909 USD
Returning
Mon, Oct 26, 2026•6 Day Trip
$709 USD
Returning
Wed, Oct 28, 2026•8 Day Trip
$697 USD
Returning
Thu, Oct 29, 2026•9 Day Trip
$697 USD
Returning
Fri, Oct 30, 2026•10 Day Trip
$887 USD
Returning
Sat, Oct 31, 2026•11 Day Trip
$990 USD
Returning
Sun, Nov 1, 2026•12 Day Trip
$916 USD
Returning
Tue, Nov 3, 2026•14 Day Trip
$697 USD