Singapore (SIN) to San Francisco (SFO) flight deal in economy from $585

United AirlinesUAUnited Airlines
Round Trip•Economy
SingaporeSIN

Singapore Changi Airport

Singapore, Singapore
United StatesSFO

San Francisco International Airport

San Francisco, United States
$1,233 USD
-53%$585 USD
Verified 2 days ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Friday, December 4th, 2026

10 round-trip options

Returning
Wed, Dec 9, 2026•5 Day Trip
$1,350 USD
Google Flights
Returning
Thu, Dec 10, 2026•6 Day Trip
$1,454 USD
Google Flights
Returning
Fri, Dec 11, 2026•7 Day Trip
$2,006 USD
Google Flights
Returning
Sat, Dec 12, 2026•8 Day Trip
$1,874 USD
Google Flights
Returning
Sun, Dec 13, 2026•9 Day Trip
$1,831 USD
Google Flights
Returning
Mon, Dec 14, 2026•10 Day Trip
$1,820 USD
Google Flights
Returning
Tue, Dec 15, 2026•11 Day Trip
$1,989 USD
Google Flights
Returning
Wed, Dec 16, 2026•12 Day Trip
$2,346 USD
Google Flights
Returning
Thu, Dec 17, 2026•13 Day Trip
$2,906 USD
Google Flights
Returning
Fri, Dec 18, 2026•14 Day Trip
$2,906 USD
Google Flights