Cheap Flights from San Francisco International Airport to Singapore (SIN) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/4
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2025/4
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Singapore Changi Airport
April Lowest Airfares
USD754

The airfare displayed above is for United Airlines

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San Francisco－Singapore Changi Airport
May Lowest Airfares
USD901

The airfare displayed above is for United Airlines

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San Francisco－Singapore Changi Airport
June Lowest Airfares
USD1,040

The airfare displayed above is for United Airlines

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San Francisco－Singapore Changi Airport
July Lowest Airfares
USD1,057

The airfare displayed above is for United Airlines

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San Francisco－Singapore Changi Airport
August Lowest Airfares
USD1,189

The airfare displayed above is for Cathay Pacific

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San Francisco－Singapore
Estimated Flight Time
17 Hours 20 Minutes
San Francisco－Singapore
Number of Operating Airlines
32

Operating Airlines for San Francisco－Singapore Changi Airport Route
Non-StopUnited Airlines

Non-StopSingapore Airlines

Air Canada

Air France

Air India

Finnair

British Airways

Eva Air

Air China

China Airlines

Cathay Pacific

China Southern Airlines

Delta Air Lines

Emirates Airlines

Fiji Airways

Hong Kong Airlines

Japan Airlines

Starlux Airlines

Korean Air

Klm Royal Dutch Airlines

Lufthansa German Airlines

Swissair

Malaysia Airlines

China Eastern Airlines

All Nippon Airways

Asiana Airlines

Philippine Airlines

Qantas Airways

Qatar Airways

Turkish Airlines

Vietnam Airlines

LCCAmerican Airlines

Other Destinations from:San Francisco

San Francisco－Bangkok(Suvarnabhumi)
USD746〜
San Francisco－Denpasar (Bali)(Ngurah Rai)
USD5,819〜
San Francisco－Perth(PER)
USD1,762〜
San Francisco－Tokyo(Narita)
USD579〜
San Francisco－Tokyo(Haneda)
USD813〜
San Francisco－Osaka(Kansai)
USD779〜
* Fares vary in accordance to seat availability
Other Departures to: Singapore

Harry Reid Airport－Singapore(Changi)
USD1,008〜
Seattle-Tacoma Airport－Singapore(Changi)
USD5,002〜
Logan Airport－Singapore(Changi)
USD1,005〜
O'Hare Airport－Singapore(Changi)
USD6,118〜
Washington Dulles Airport－Singapore(Changi)
USD984〜
Baltimore-Washington Airport－Singapore(Changi)
USD2,207〜
* Fares vary in accordance to seat availability