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

Departure Date

2025/6
Sun	Mon	Tue	Wed	Thu	Fri	Sat
1Search	2893	31,152	421,006	54,200	68,547	7Search
8Search	9Search	10Search	11Search	127,121	131,571	14Search
15Search	165,008	17Search	18Search	19Search	204,938	21Search
22Search	23Search	244,561	25Search	26Search	271,579	28Search
29Search	30Search

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2025/6
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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
June Lowest Airfares
USD893

The airfare displayed above is for United Airlines

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San Francisco－Singapore Changi Airport
July Lowest Airfares
USD928

The airfare displayed above is for All Nippon Airways

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San Francisco－Singapore Changi Airport
August Lowest Airfares
USD695

The airfare displayed above is for Asiana Airlines

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San Francisco－Singapore Changi Airport
September Lowest Airfares
USD732

The airfare displayed above is for Philippine Airlines

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San Francisco－Singapore Changi Airport
October Lowest Airfares
USD685

The airfare displayed above is for Asiana Airlines

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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)
USD671〜
San Francisco－Denpasar (Bali)(Ngurah Rai)
USD843〜
San Francisco－Kuala Lumpur(KUL)
USD870〜
San Francisco－Perth(PER)
USD1,211〜
San Francisco－Tokyo(Narita)
USD588〜
San Francisco－Tokyo(Haneda)
USD765〜
San Francisco－Osaka(Kansai)
USD763〜
* Fares vary in accordance to seat availability
Other Departures to: Singapore

Harry Reid Airport－Singapore(Changi)
USD1,016〜
Orlando Airport－Singapore(Changi)
USD1,899〜
Seattle-Tacoma Airport－Singapore(Changi)
USD883〜
Logan Airport－Singapore(Changi)
USD936〜
O'Hare Airport－Singapore(Changi)
USD867〜
Washington Dulles Airport－Singapore(Changi)
USD974〜
Baltimore-Washington Airport－Singapore(Changi)
USD1,273〜
Ronald Reagan Washington National Airport－Singapore(Changi)
USD1,612〜
* Fares vary in accordance to seat availability