Cheap flights from San Francisco to Singapore

View AU$515 flight on Mon, 22 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Singapore

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 22 Sep. - Wed, 1 Oct.
SFO
San Francisco
SIN
Singapore
AU$971 Return, found 14 hours ago
AU$971
Return
found 14 hours ago
Select United flight, departing Mon, 22 Sep. from San Francisco to Singapore, returning Wed, 1 Oct., priced at AU$971 found 14 hours ago
Singapore Airlines
Mon, 15 Sep. - Wed, 1 Oct.
SFO
San Francisco
SIN
Singapore
AU$1,092 Return, found 3 days ago
AU$1,092
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 15 Sep. from San Francisco to Singapore, returning Wed, 1 Oct., priced at AU$1,092 found 3 days ago
All Nippon Airways
Mon, 22 Sep. - Wed, 1 Oct.
SFO
San Francisco
SIN
Singapore
AU$1,092 Return, found 14 hours ago
AU$1,092
Return
found 14 hours ago
Select All Nippon Airways flight, departing Mon, 22 Sep. from San Francisco to Singapore, returning Wed, 1 Oct., priced at AU$1,092 found 14 hours ago
Asiana Airlines
Thu, 13 Nov. - Wed, 19 Nov.
SFO
San Francisco
SIN
Singapore
AU$1,096 Return, found 1 day ago
AU$1,096
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 13 Nov. from San Francisco to Singapore, returning Wed, 19 Nov., priced at AU$1,096 found 1 day ago
Korean Air
Tue, 4 Nov. - Tue, 18 Nov.
SFO
San Francisco
SIN
Singapore
AU$1,110 Return, found 5 days ago
AU$1,110
Return
found 5 days ago
Select Korean Air flight, departing Tue, 4 Nov. from San Francisco to Singapore, returning Tue, 18 Nov., priced at AU$1,110 found 5 days ago
Air Canada
Tue, 4 Nov. - Tue, 18 Nov.
SFO
San Francisco
SIN
Singapore
AU$1,135 Return, found 5 days ago
AU$1,135
Return
found 5 days ago
Select Air Canada flight, departing Tue, 4 Nov. from San Francisco to Singapore, returning Tue, 18 Nov., priced at AU$1,135 found 5 days ago

Find the cheapest month to fly from San Francisco (SFO) to Singapore (SIN)

February is typically the cheapest month to fly

From AU$986 - AU$1,896 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.