Book a trip from San Francisco to Singapore with Cathay Pacific , fares from USD952

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

Mar 2025
FromUSD1,072*
Seen 1 day ago
Round trip/Economy
USD952
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RangeUSD952-USD1,553

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

Book flights to Singapore SIN

Book flights to Singapore SIN
From
To
Fare Type
Dates
Price
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		26/04/2025 - 10/05/2025

From

USD952

Seen 1 day ago

From San Francisco To Singapore Fare Type Round-trip Economy Dates 26/04/2025 - 10/05/2025 From USD952 Seen 1 day ago
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		29/03/2025 - 05/04/2025

From

USD1,072

Seen 1 day ago

From San Francisco To Singapore Fare Type Round-trip Economy Dates 29/03/2025 - 05/04/2025 From USD1,072 Seen 1 day ago
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		14/07/2025 - 26/08/2025

From

USD1,076

Seen 1 day ago

From San Francisco To Singapore Fare Type Round-trip Economy Dates 14/07/2025 - 26/08/2025 From USD1,076 Seen 1 day 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.