Book a trip from San Francisco to Singapore with Cathay Pacific , fares from USD887

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

Apr 2025
FromUSD1,040*
Seen 22 hours ago
Round trip/Economy
USD1.0K
Displaying fares for April-2025
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RangeUSD1,040

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Book flights to Singapore SIN

Book flights to Singapore SIN
From
To
Fare Type
Dates
Price
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		19/09/2025 - 01/10/2025

From

USD887

Seen 1 day ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		25/04/2025 - 01/05/2025

From

USD1,040

Seen 22 hours ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		05/08/2025 - 14/08/2025

From

USD1,217

Seen 7 hours ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		13/06/2025 - 06/07/2025

From

USD1,875

Seen 11 hours ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		16/07/2025 - 18/07/2025

From

USD2,581

Seen 1 day ago

Book Business Class flights to Singapore - selected offers

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.

Flight Deals for Popular Routes on Cathay Pacific

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		01/11/2025 - 30/11/2025

From

USD887

Seen 13 hours ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		10/12/2025 - 17/12/2025

From

USD1,825

Seen 1 day ago

San Francisco (SFO)Singapore (SIN)Round-trip
/
Economy		18/12/2025 - 04/01/2026

From

USD1,934

Seen 16 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

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