Cheap flights from San Francisco to Singapore

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Francisco to Singapore (SJC-SIN)

Prices were available within the past 7 days and start at AU$658 for one-way flights and AU$1,179 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
China Eastern Airlines
San Francisco — Singapore
SFO - SIN with China Eastern Airlines
Sat, 8 Mar
China Eastern Airlines
Singapore — San Francisco
SIN - SFO with China Eastern Airlines
Mon, 24 Mar
Found 5 days ago
From AU$1,179
Select flight from San Francisco to Singapore, departing on March 8 with China Eastern Airlines, and returning from Singapore to San Francisco on March 24 with China Eastern Airlines. Price from AU$1,179, Found 5 days ago.
Air India
San Francisco — Singapore
SFO - SIN with Air India
Mon, 28 Apr
Air India
Singapore — San Francisco
SIN - SFO with Air India
Thu, 15 May
Found 5 days ago
From AU$1,208
Select flight from San Francisco to Singapore, departing on April 28 with Air India, and returning from Singapore to San Francisco on May 15 with Air India. Price from AU$1,208, Found 5 days ago.
Air China
San Francisco — Singapore
SFO - SIN with Air China
Sat, 8 Mar
Air China
Singapore — San Francisco
SIN - SFO with Air China
Tue, 25 Mar
Found 5 days ago
From AU$1,228
Select flight from San Francisco to Singapore, departing on March 8 with Air China, and returning from Singapore to San Francisco on March 25 with Air China. Price from AU$1,228, Found 5 days ago.
Korean Air
San Francisco — Singapore
SFO - SIN with Korean Air
Sun, 26 Jan
Korean Air
Singapore — San Francisco
SIN - SFO with Korean Air
Tue, 11 Feb
Found 2 days ago
From AU$1,263
Select flight from San Francisco to Singapore, departing on January 26 with Korean Air, and returning from Singapore to San Francisco on February 11 with Korean Air. Price from AU$1,263, Found 2 days ago.
Japan Airlines
San Francisco — Singapore
SFO - SIN with Japan Airlines
Mon, 10 Feb
Japan Airlines
Singapore — San Francisco
SIN - SFO with Japan Airlines
Thu, 13 Feb
Found 4 days ago
From AU$1,265
Select flight from San Francisco to Singapore, departing on February 10 with Japan Airlines, and returning from Singapore to San Francisco on February 13 with Japan Airlines. Price from AU$1,265, Found 4 days ago.
Delta
San Francisco — Singapore
SFO - SIN with Delta
Mon, 10 Feb
Delta
Singapore — San Francisco
SIN - SFO with Delta
Thu, 13 Feb
Found 4 days ago
From AU$1,268
Select flight from San Francisco to Singapore, departing on February 10 with Delta, and returning from Singapore to San Francisco on February 13 with Delta. Price from AU$1,268, Found 4 days ago.
*Available to Expedia members.