Cheap flights from San Francisco to Bengaluru from ₹ 29,670

The cheapest month to fly to Bengaluru from San Francisco is in September. Flight prices, which tend to average around ₹ 64,439, are often lower during this time because this is during the off-season. If you are unable to visit Bengaluru during the month of September, then departing from San Francisco during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 70,930.

The cheapest day to depart from San Francisco to Bengaluru is on a Monday when prices can be found for as low as ₹ 109,460. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around ₹ 112,784. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bengaluru.

According to our data, the cheapest time of day to fly to Bengaluru is in the evening. momondo users have found flights departing from San Francisco to Bengaluru in the evening for as low as ₹ 107,261. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are ₹ 116,530 on average. Flights to Bengaluru from San Francisco in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from San Francisco to Bengaluru Intl for the best San Francisco - Bengaluru Intl flight prices

You are more likely to see cheaper flights to Bengaluru from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Bengaluru for around ₹ 91,969 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bengaluru from San Francisco for as low as ₹ 80,851 on momondo.

There are 3 cabin classes available to choose from on San Francisco to Bengaluru Intl 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 18% on your flight if you consider stops on a San Francisco to Bengaluru flight.

As of March 2026, prices for San Francisco to Bengaluru flights are approximately 3% cheaper when compared to flights at the same time last year.

Delta, Virgin Atlantic, and KLM are the most popular carriers operating from San Francisco to Bengaluru Intl

Air India, Singapore Airlines and Emirates are the top three most popular airlines that fly to Bengaluru from San Francisco according to our data. Air India is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Bengaluru. Keep in mind that there are 8 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

Historically, on average around 36% of flights between San Francisco and Bengaluru have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

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

According to our data, Air India have had the fewest delays on this route over the last 12 months, with about 36% of their flights experiencing any sort of delay.

Singapore (SIN) was the most common stop: 25% of momondo users choosing one-stop flights on this route connected there.

Flights via Mumbai (BOM) offer the lowest average return price of ₹ 69,506.

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 21h 20m.

New Delhi (DEL) has the shortest average stopover time for this route: 1h 38m.