Cheap flights from Bengaluru to San Francisco from $493

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 $903.

The cheapest day to depart from Bengaluru to San Francisco is on a Wednesday when prices can be found for as low as $1,119. The most expensive day to fly to San Francisco is Friday, with ticket prices averaging around $1,306.

Our data shows that the cheapest Bengaluru to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,124. Flights at noon are often more expensive with an average ticket price of $1,166.

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 $1,044 when searching weeks out. 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 $981 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.

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

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

Air India is the most popular carrier operating from Bengaluru Intl to San Francisco

Air India, Emirates and Cathay Pacific 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 54% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 11 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 44% 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 in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 44% of their flights experiencing any sort of delay.

Hong Kong (HKG) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $1,021.

Flights connecting via Kolkata (CCU) have the shortest average one-way travel time: 20h 40m.

Amsterdam (AMS) has the shortest average layover time for this route: 1h 36m.