Singapore to San Francisco flights
Changi (SIN), Singapore → San Francisco International (SFO), United States
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Sat 5 Dec | $877 |
| Sat 2 Jan | $887 |
| Wed 6 Jan | $911 |
| Mon 30 Nov | $927 |
| Mon 7 Dec | $931 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $1,158. Prices change often, so check live prices before booking.
Questions
How long is the flight from Singapore to San Francisco?
About 16h 58m nonstop. The distance is 13,580 km (8,438 miles). Flights with a stop take longer.
How much is a flight from Singapore to San Francisco?
One-way economy fares are estimated between $877 and $1,720 over the coming weeks, about $1,158 on a typical day. Check live prices before you book.
What is the cheapest day to fly from Singapore to San Francisco?
In our estimates Tuesday is usually the cheapest day. The cheapest dates right now are Sat 5 Dec, Sat 2 Jan, Wed 6 Jan.
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