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 about 24 hours agoAugust 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Saturday, August 15th, 2026
6 round-trip options
Returning
Fri, Aug 21, 2026•6 Day Trip
$1,028 USD
Returning
Sat, Aug 22, 2026•7 Day Trip
$1,100 USD
Returning
Wed, Aug 26, 2026•11 Day Trip
$816 USD
Returning
Thu, Aug 27, 2026•12 Day Trip
$816 USD
Returning
Fri, Aug 28, 2026•13 Day Trip
$816 USD
Returning
Sat, Aug 29, 2026•14 Day Trip
$828 USD