Singapore (SIN) to San Francisco (SFO) flight deal in economy from $462

UAUnited Airlines

One Way•Economy

SIN

Singapore Changi Airport

Singapore, Singapore

SFO

San Francisco International Airport

San Francisco, United States

$844 USD

-45%$462 USD

Verified about 4 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$9571$8482$8483$8484$8995$8996$8997$8488$8489$84810$84811$46212$46213$46214$46215$46216$46217$46218$46219$46220$46221$46222$46223$46224$46225$46226$46227$46228$46229$46230$4621$4622$5293$5344$462

Fair Availability

21% of dates checked are available within 10% of the lowest price

Friday, September 11th, 2026

Outbound Flights

15h 30m·Nonstop

$462 USD

SINSep 11 08:45

→

SFOSep 11 09:15

UA 2Boeing 787

15h 30m·Nonstop

$462 USD

SINSep 11 20:35

→

SFOSep 11 21:05

UA 28Boeing 787

20h 25m·1 stop

$963 USD

SINSep 11 11:05

→

HNDSep 11 19:15

NH 842Boeing 787

3h 40m layover

HNDSep 11 22:55

→

SFOSep 11 16:30

NH 108Boeing 777

Google Flights