Cheap flights from Singapore to San Francisco from ₹ 42,035

In general, February is the cheapest month to fly from Singapore to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 62,452. If you aren’t able to travel to San Francisco during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of ₹ 70,213.

The cheapest day to depart from Singapore to San Francisco is on a Wednesday. Travellers who choose to depart for San Francisco on a Wednesday will often find tickets for as low as ₹ 80,005. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around ₹ 98,781.

The cheapest time of day to fly to San Francisco is in the morning when flights can be purchased for as low as ₹ 88,435. Flights in the evening are often more expensive, with an average ticket price of ₹ 98,781.

Fly from Singapore Changi to San Francisco for the best Singapore Changi - San Francisco flight prices

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 ₹ 78,867 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 ₹ 71,876 on momondo.

There are 3 cabin classes available to choose from on Singapore Changi to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a Singapore to San Francisco flight.

As of March 2026, prices for Singapore to San Francisco flights are approximately 7% cheaper when compared to flights at the same time last year.

Historically, on average around 18% 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 124 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 14% of their flights experiencing any sort of delay.

As of March 2026, 4 flights take off from Singapore and land in San Francisco each day. The most common flight departure time for this route is 09:00, with 50% of daily flights taking off at midday.

28 flights are operational weekly from Singapore to San Francisco as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.