Book a trip from San Francisco to Singapore with Cathay Pacific , fares from USD771

Deals on San Francisco (SFO) to Singapore (SIN) flights

USD967
Displaying fares for April-2025
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RangeUSD967-USD2,108

Book flights to Singapore SIN

Book flights to Singapore SIN
From
To
Fare Type
Dates
Price
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy
28/08/2025 - 09/09/2025

From

USD771

Seen 1 day ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy
20/05/2025 - 16/06/2025

From

USD804

Seen 3 hours ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy
07/09/2025 - 21/09/2025

From

USD887

Seen 19 hours ago

Lowest fares on round-trip flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

Book Business Class flights to Singapore - selected offers

Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply.

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.