Book a trip from San Francisco to Singapore with Cathay Pacific , fares from USD750
Book a trip from San Francisco to Singapore ..
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1 Passenger(s), Economy
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Deals on San Francisco (SFO) to Singapore (SIN) flights
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Book flights to Singapore SIN
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| San Francisco (SFO) | Singapore (SIN) | Round-trip / Economy | 24/09/2025 - 02/10/2025 | From USD750 Seen 1 day ago | |
| San Francisco (SFO) | Singapore (SIN) | Round-trip / Economy | 25/09/2025 - 02/10/2025 | From USD750 Seen 1 day ago | |
| San Francisco (SFO) | Singapore (SIN) | Round-trip / Economy | 29/09/2025 - 16/10/2025 | From USD750 Seen 1 day ago | |
| San Francisco (SFO) | Singapore (SIN) | Round-trip / Economy | 22/08/2025 - 07/09/2025 | From USD793 Seen 1 day ago | |
| San Francisco (SFO) | Singapore (SIN) | Round-trip / Economy | 04/10/2025 - 14/10/2025 | From USD793 Seen 42 minutes ago |
Book Business Class flights to Singapore - selected offers
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San Francisco (SFO)to
Singapore (SIN)26/08/2025 - 04/09/2025FromUSD4,307Seen 1 day agoRound-tripBusinessSan Francisco (SFO)to
Singapore (SIN)10/09/2025 - 24/09/2025FromUSD4,307Seen 1 day agoRound-tripBusinessSan Francisco (SFO)to
Singapore (SIN)13/01/2026 - 27/01/2026FromUSD5,002Seen 1 day agoRound-tripBusinessSan Francisco (SFO)to
Singapore (SIN)24/12/2025 - 06/01/2026FromUSD6,565Seen 1 day agoRound-tripBusiness
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Singapore in Premium Economy
San Francisco (SFO)to
Singapore (SIN)18/09/2025 - 05/10/2025FromUSD1,806Seen 2 hours agoRound-tripPremium Economy
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.)