Cheap flights from Singapore to San Francisco from R7 458

If you’re not able to fly to San Francisco in February, then October is your next best option. Flight prices from Singapore to San Francisco during October average around R13 131.

You are more likely to see cheaper flights to San Francisco from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around R15 056 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Singapore for as low as R13 912 on momondo.

No. A direct flight is the cheapest option for a flight between Singapore to San Francisco.

As of September 2026, prices for Singapore to San Francisco flights are approximately 36% cheaper when compared to flights at the same time last year.

Historically, on average around 20% of flights between Singapore and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Singapore and San Francisco is 3 per day as of September 2026. The most frequent departure time is 9:00, with 50% of daily flights leaving at midday.

As of September 2026, 24 flights take off from Singapore and land in San Francisco each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.