Cheap flights from Bengaluru to San Francisco from ₹ 48,258

In general, October is the cheapest month to fly from Bengaluru to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 82,821. If you aren’t able to travel to San Francisco during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of ₹ 83,005.

The cheapest day to depart from Bengaluru 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 ₹ 102,475. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around ₹ 121,153.

The cheapest time of day to fly to San Francisco is in the morning when flights can be purchased for as low as ₹ 93,236. Flights at midday are often more expensive, with an average ticket price of ₹ 114,095.

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

You are more likely to see cheaper flights to San Francisco from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 95,942 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 Bengaluru for as low as ₹ 88,888 on momondo.

There are 3 cabin classes available to choose from on Bengaluru Intl 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 6% on your flight if you consider stops on a Bengaluru to San Francisco flight.

As of March 2026, prices for Bengaluru to San Francisco flights are approximately 12% more expensive when compared to flights at the same time last year.

Lufthansa, Air India, and Qatar Airways are the most popular carriers operating from Bengaluru Intl to San Francisco

Air India, Cathay Pacific and Lufthansa are the top three most popular airlines that fly to San Francisco from Bengaluru according to our data. Air India is the first choice among our users, with 55% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 13 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Historically, on average around 45% of flights between Bengaluru and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 100 minutes.

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

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday 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 45% of their flights experiencing any sort of delay.

Dubai (DXB) was the most common stop: 22% of momondo users choosing one-stop flights on this route connected there.

Flights via New Delhi (DEL) offer the lowest average return price of ₹ 56,979.

Flights connecting via Kolkata (CCU) have the shortest average one-way travel time: 19h 20m.

Amsterdam (AMS) has the shortest average stopover time for this route: 1h 29m.