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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
28% of dates checked are available within 10% of the lowest price
Thursday, October 15th, 2026
8 round-trip options
Returning
Tue, Oct 20, 2026•5 Day Trip
$713 USD
Returning
Wed, Oct 21, 2026•6 Day Trip
$713 USD
Returning
Fri, Oct 23, 2026•8 Day Trip
$726 USD
Returning
Sat, Oct 24, 2026•9 Day Trip
$1,257 USD
Returning
Sun, Oct 25, 2026•10 Day Trip
$1,099 USD
Returning
Mon, Oct 26, 2026•11 Day Trip
$899 USD
Returning
Tue, Oct 27, 2026•12 Day Trip
$887 USD
Returning
Thu, Oct 29, 2026•14 Day Trip
$887 USD