How do I find cheap flights from Singapore to San Francisco?

Search SIN to SFO on Flight Fare Tracker to compare current fares from our booking partners side by side, then book directly with the provider you choose.

Which airports serve this route?

This route departs from Singapore Changi (SIN) in Singapore, Singapore and arrives at San Francisco Intl (SFO) in San Francisco, United States.

Is Singapore to San Francisco a domestic or international flight?

It is an international flight from Singapore to United States. Check passport validity and entry or visa requirements for United States before you book.

Can I get notified when SIN–SFO fares drop?

Yes. Create a free price alert with your target fare and we will email you when a matching fare appears.

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Singapore → San Francisco

Compare flights from Singapore Changi (SIN) to San Francisco Intl (SFO). Run a search to see current fares from our booking partners, or set an alert and let us watch the price.

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Departure airport

SIN

Singapore Changi, Singapore, Singapore

Arrival airport

SFO

San Francisco Intl, San Francisco, United States

Route type

International

Singapore → United States

Departing from Singapore

Changi is around 20 km from the city centre, with MRT service and taxis reaching downtown in 20–35 minutes. Terminals are linked by Skytrain, and transfers are generally quick.

Singapore to San Francisco: common questions

How do I find cheap flights from Singapore to San Francisco?: Search SIN to SFO on Flight Fare Tracker to compare current fares from our booking partners side by side, then book directly with the provider you choose.
Which airports serve this route?: This route departs from Singapore Changi (SIN) in Singapore, Singapore and arrives at San Francisco Intl (SFO) in San Francisco, United States.
Is Singapore to San Francisco a domestic or international flight?: It is an international flight from Singapore to United States. Check passport validity and entry or visa requirements for United States before you book.
Can I get notified when SIN–SFO fares drop?: Yes. Create a free price alert with your target fare and we will email you when a matching fare appears.

Related routes

Return trip

San Francisco to Singapore

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