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 agoDecember 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
10 round-trip options
Returning
Mon, Dec 28, 2026•5 Day Trip
$1,437 USD
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Tue, Dec 29, 2026•6 Day Trip
$1,449 USD
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Wed, Dec 30, 2026•7 Day Trip
$1,673 USD
Returning
Thu, Dec 31, 2026•8 Day Trip
$1,932 USD
Returning
Fri, Jan 1, 2027•9 Day Trip
$2,338 USD
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Sat, Jan 2, 2027•10 Day Trip
$2,532 USD
Returning
Sun, Jan 3, 2027•11 Day Trip
$2,581 USD
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Mon, Jan 4, 2027•12 Day Trip
$2,513 USD
Returning
Tue, Jan 5, 2027•13 Day Trip
$2,312 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$1,962 USD