Question 1

How have San Francisco to Bengaluru flight prices changed over time?

Accepted Answer

As of January 2026, prices for San Francisco to Bengaluru flights are approximately 1% more expensive when compared to flights at the same time last year.

Question 2

How often are flights from San Francisco to Bengaluru delayed?

Accepted Answer

Historically, on average around 39% 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 146 minutes.

Question 3

What is the most punctual flight time for San Francisco to Bengaluru flights?

Accepted Answer

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

Question 4

What is the cheapest airline that flies from San Francisco to Bengaluru Intl?

Accepted Answer

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

Question 5

What is the cheapest time of day to depart on your flight to Bengaluru?

Accepted Answer

Flying to Bengaluru from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,104 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Bengaluru is at noon when prices are around $1,368.

Question 6

Which airline has the best punctuality record on San Francisco to Bengaluru flights?

Accepted Answer

According to our data, Air India have had the least number of delays on this route over the last 12 months; with about 39% of their flights experiencing any sort of delay.

Question 7

Which layover airport offers the lowest fares from San Francisco to Bengaluru?

Accepted Answer

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,088.

Question 8

Can stopping save me money on San Francisco to Bengaluru flights?

Accepted Answer

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

Question 9

Which airport is the most popular layover for flights between San Francisco and Bengaluru?

Accepted Answer

Singapore (SIN) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Question 10

What is the cheapest month to fly to Bengaluru?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Bengaluru from San Francisco, with most prices found around $696. 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 $770.

Question 11

Which layover airport has the shortest travel time from San Francisco to Bengaluru?

Accepted Answer

Flights connecting via Kolkata (CCU) have the shortest average one-way travel time: 20h 00m.

Question 12

How far in advance should I book a flight to Bengaluru?

Accepted Answer

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 $1,011 when searching weeks out. 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 $935 on momondo.

Question 13

What is the cheapest day to depart on your flight to Bengaluru?

Accepted Answer

Our data shows that Thursday is the least expensive day to fly to Bengaluru. Tickets to fly out on this day can be as low as $1,029. Flights from San Francisco to Bengaluru on a Friday will generally be more expensive and average around $1,139. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 14

What cabin class options are available on San Francisco to Bengaluru Intl flights?

Accepted Answer

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.

Question 15

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 16

What is the cheapest San Francisco to Bengaluru Intl flight route?

Accepted Answer

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

Question 17

Which layover airport has the shortest connection time from San Francisco to Bengaluru?

Accepted Answer

Amsterdam (AMS) has the shortest average layover time for this route: 1h 27m.

Question 18

How many flights depart from San Francisco to Bengaluru on average per week?

Accepted Answer

3 flights are operational weekly from San Francisco to Bengaluru as of January 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

Question 19

What airlines fly to Bengaluru?

Accepted Answer

Air India, Singapore Airlines and Delta 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 39% of people opting to fly with this airline when traveling to Bengaluru. Keep in mind that there are 15 different airlines that fly to Bengaluru on a routine basis, so you have a few additional options to choose from.

Question 20

Which airlines fly direct from San Francisco to Bangalore?

Accepted Answer

You can get a direct flight from San Francisco to Bangalore from Air India and United Airlines. These direct flights typically take around 17 to 18 hours. Both airlines have San Francisco International Airport (SFO) as the departure airport and Kempegowda International Airport (BLR) as the arrival airport. Other airlines such as Air France, Delta, KLM Airlines, and Singapore Airlines provide connecting one-stop flights with layovers in their respective hub cities. Flight availability, frequency, and duration may change depending on the time of year and other factors. For the most recent information, it is advised to check with the airlines or a travel agency like momondo.

What is the best way to get in and out of airports in San Francisco and Bangalore?

There are several ways to get to San Francisco International Airport (SFO). The most popular choice is BART (Bay Area Rapid Transit), which offers easy access to the airport from locations around the Bay Area and downtown San Francisco. Additionally, there are numerous bus and shuttle services that operate to the airport, as well as taxi and ride-share options. Arrivals at Bangalore's Kempegowda International Airport (BLR) can use cabs, public buses, and private shuttles to get to the city.  You can also reserve a private bus from operators like VRL Travels, SRS Travels, and Orange Tours and Travels. There is also a shuttle service called Vayu Vajra that connects the airport with various parts of the city. The metro rail line is a convenient option for passengers arriving at the city center.

What are the benefits of the different airports in San Francisco and Bangalore?

There are three primary airports in San Francisco including Oakland International Airport (OAK), San Francisco International Airport (SFO), and Norman Y Mineta San Jose International Airport (SJC). SFO is the largest and busiest airport in the Bay Area, offering a vast number of destinations and airlines, as well as a greater number of restaurants and shops where departures can relax before their flight. OAK and SJC are smaller airports with fewer airlines and destinations, but they tend to be less crowded than SFO, which can mean shorter wait times and easier parking. In Bangalore, Kempegowda International Airport (BLR) is the primary airport, located a short distance from the city center. It is well connected to the city by various transportation options like taxis, public buses, and private shuttles. It offers passengers an array of facilities and services, including duty-free shops, restaurants, lounges, and a transit hotel.

Which cities can you get to from Bangalore Aiport?

The Kempegowda International Airport (BLR) serves as the arrival airport for a number of other cities in addition to Bangalore, including Mumbai, Delhi, Tumkur, Chennai, Hyderabad, Kolkata, and Goa. You can easily reach these cities after landing at BLR by using a variety of transportation methods. For instance, Nagashree Travels operates the bus from Bangalore to Delhi. Alternatively, you may also consider traveling from Bangalore to Delhi by train. There are multiple trains running on this route, which take approximately 31h 20min to complete the journey. Some popular trains for the route include the Karnataka Express, Rajdhani Express, and Duronto Express. The journey to Mumbai, Delhi, and Goa can be long and tedious by public means so renting a car at the airport could be a more convenient option. The counters for rental cars in BLR are located at the multi-level car park building on level G and at Level 1 in the Arrival Hall. If you are headed to Tumkur, KSRTC is a popular option for traveling from BLR to Tumkur.

Question 21

When did momondo last update prices for flights from San Francisco Airport to Bengaluru Intl Airport?

Accepted Answer

Prices for flights from San Francisco Airport to Bengaluru Intl Airport refresh daily.

Question 22

How many operators does momondo search for flights from San Francisco Airport to Bengaluru Intl Airport?

Accepted Answer

As of January 2026, there are 15 operators available to choose from for flights from San Francisco Airport to Bengaluru Intl Airport.

Question 23

How old do you have to be to fly from San Francisco Airport to Bengaluru Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Bengaluru Intl Airport.

Question 24

What documentation or ID do you need to fly to Bengaluru Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Bengaluru Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bengaluru Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$455
Fastest flight time	20h 30m
Direct flights	Tue, Wed and Sat
Airports in Bengaluru	1 airport

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $522	Free Cancellation	Rating 7.9 8,022 reviews	Search Delta flights
Singapore Airlines	PriceFrom $581	Free Cancellation	Rating 8.1 1,427 reviews	Search Singapore Airlines flights
Air India	PriceFrom $626	Free Cancellation	Rating 5.5 2,974 reviews	Search Air India flights
Virgin Atlantic	PriceFrom $685	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Cathay Pacific	PriceFrom $695	Free Cancellation	Rating 7.6 1,122 reviews	Search Cathay Pacific flights
KLM	PriceFrom $714	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Air France	PriceFrom $718	Free Cancellation	Rating 7.4 1,519 reviews	Search Air France flights
IndiGo	PriceFrom $772	Free Cancellation	Rating 6.8 517 reviews	Search IndiGo flights
Lufthansa	PriceFrom $832	Free Cancellation	Rating 6.8 7,690 reviews	Search Lufthansa flights
Japan Airlines	PriceFrom $879	Free Cancellation	Rating 8.3 1,670 reviews	Search Japan Airlines flights

Cheap flights from San Francisco to Bengaluru from $363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Bengaluru departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from San Francisco to Bengaluru

What is the cheapest month to fly to Bengaluru?

What is the cheapest day to depart on your flight to Bengaluru?

What is the cheapest time of day to depart on your flight to Bengaluru?

What is the cheapest San Francisco to Bengaluru Intl flight route?

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

How far in advance should I book a flight to Bengaluru?

What cabin class options are available on San Francisco to Bengaluru Intl flights?

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.

Can stopping save me money on San Francisco to Bengaluru flights?

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

How have San Francisco to Bengaluru flight prices changed over time?

As of January 2026, prices for San Francisco to Bengaluru flights are approximately 1% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Bengaluru Intl?

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

What airlines fly to Bengaluru?

How often are flights from San Francisco to Bengaluru delayed?

Historically, on average around 39% 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 146 minutes.

What is the most punctual flight time for San Francisco to Bengaluru flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on San Francisco to Bengaluru flights?

According to our data, Air India have had the least number of delays on this route over the last 12 months; with about 39% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between San Francisco and Bengaluru?

Singapore (SIN) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from San Francisco to Bengaluru?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,088.

Which layover airport has the shortest travel time from San Francisco to Bengaluru?

Flights connecting via Kolkata (CCU) have the shortest average one-way travel time: 20h 00m.

Which layover airport has the shortest connection time from San Francisco to Bengaluru?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 27m.

How many flights depart from San Francisco to Bengaluru on average per week?

3 flights are operational weekly from San Francisco to Bengaluru as of January 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

When to book flights from San Francisco to Bengaluru

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How old do you have to be to fly from San Francisco Airport to Bengaluru Intl Airport?

What documentation or ID do you need to fly to Bengaluru Intl Airport?

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