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
Saturday, October 10th, 2026
8 round-trip options
Returning
Thu, Oct 15, 2026•5 Day Trip
$1,171 USD
Returning
Fri, Oct 16, 2026•6 Day Trip
$1,191 USD
Returning
Sun, Oct 18, 2026•8 Day Trip
$1,387 USD
Returning
Mon, Oct 19, 2026•9 Day Trip
$1,183 USD
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Tue, Oct 20, 2026•10 Day Trip
$1,171 USD
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Wed, Oct 21, 2026•11 Day Trip
$1,171 USD
Returning
Thu, Oct 22, 2026•12 Day Trip
$1,171 USD
Returning
Sat, Oct 24, 2026•14 Day Trip
$1,698 USD