£369 Find Cheap Flights from Singapore to San Francisco

If you are looking for a flight deal from Singapore to San Francisco, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from San Francisco, Sunday is the cheapest day to fly and Tuesday is the most expensive.

The cheapest month for flights from Singapore to San Francisco is February, where tickets cost £506 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is £811 and £784 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £504 on average.

To get a below average price on the flight from Singapore to San Francisco, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Weekly flights between Singapore and San Francisco historically see delays in approximately 20% of cases, with the average delay over the past year being 134 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Based on our data, Singapore Airlines have experienced the fewest delays on this route in the past 12 months, with only about 15% of their flights encountering any delays.

There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 4 direct flights that take off from Singapore and land in San Francisco, with an average flight time of 15h 43m. The most common departure time is 19:00 and most flights take off in the morning. Each week, there are 28 flights and there are the same number of flights each day (4).