San Francisco (SFO) to Singapore (SIN) flight deal in economy from $696

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
$918 USD
-24%$696 USD
Verified 16 days ago
Good Availability
57% of dates checked are available within 10% of the lowest price

Tuesday, December 1st, 2026

6 round-trip options

Returning
Mon, Dec 7, 2026•6 Day Trip
$904 USD
Google Flights
Returning
Tue, Dec 8, 2026•7 Day Trip
$708 USD
Google Flights
Returning
Thu, Dec 10, 2026•9 Day Trip
$825 USD
Google Flights
Returning
Fri, Dec 11, 2026•10 Day Trip
$924 USD
Google Flights
Returning
Sun, Dec 13, 2026•12 Day Trip
$708 USD
Google Flights
Returning
Tue, Dec 15, 2026•14 Day Trip
$708 USD
Google Flights