£406 Cheap Flights from Bengaluru (BLR) to San Francisco (SFO)

View £406 flight on Thu, 29 Oct 2026Opens in a new window

Popular airlines from Kempegowda Intl. Airport (BLR) to San Francisco International Airport (SFO)

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Cheap Flights from Bengaluru (BLR) to San Francisco (SFO)

Prices were available within the past 7 days and start at £406 for one-way flights and £780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Wed, 27 May - Mon, 27 Jul
BLR
Bengaluru
SFO
San Francisco
£780 Return, found 4 days ago
£780
Return
found 4 days ago
Select Emirates flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Mon, 27 Jul, priced at £780 found 4 days ago
Emirates
Wed, 27 May - Sun, 4 Oct
BLR
Bengaluru
SFO
San Francisco
£800 Return, found 1 day ago
£800
Return
found 1 day ago
Select Emirates flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Sun, 4 Oct, priced at £800 found 1 day ago
Emirates
Wed, 27 May - Sun, 4 Oct
BLR
Bengaluru
SFO
San Francisco
£801 Return, found 1 day ago
£801
Return
found 1 day ago
Select Emirates flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Sun, 4 Oct, priced at £801 found 1 day ago
Emirates
Thu, 11 Jun - Thu, 27 Aug
BLR
Bengaluru
SFO
San Francisco
£823 Return, found 19 hours ago
£823
Return
found 19 hours ago
Select Emirates flight, departing Thu, 11 Jun from Bengaluru to San Francisco, returning Thu, 27 Aug, priced at £823 found 19 hours ago
Qatar Airways
Thu, 11 Jun - Thu, 27 Aug
BLR
Bengaluru
SFO
San Francisco
£899 Return, found 19 hours ago
£899
Return
found 19 hours ago
Select Qatar Airways flight, departing Thu, 11 Jun from Bengaluru to San Francisco, returning Thu, 27 Aug, priced at £899 found 19 hours ago
Virgin Atlantic
Wed, 27 May - Sun, 4 Oct
BLR
Bengaluru
SFO
San Francisco
£936 Return, found 1 day ago
£936
Return
found 1 day ago
Select Virgin Atlantic flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Sun, 4 Oct, priced at £936 found 1 day ago
Cathay Pacific
Wed, 27 May - Mon, 27 Jul
BLR
Bengaluru
SFO
San Francisco
£976 Return, found 4 days ago
£976
Return
found 4 days ago
Select Cathay Pacific flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Mon, 27 Jul, priced at £976 found 4 days ago
Air India
Mon, 20 Jul - Thu, 30 Jul
BLR
Bengaluru
SFO
San Francisco
£993 Return, found 3 days ago
£993
Return
found 3 days ago
Select Air India flight, departing Mon, 20 Jul from Bengaluru to San Francisco, returning Thu, 30 Jul, priced at £993 found 3 days ago
Lufthansa
Thu, 11 Jun - Sat, 22 Aug
BLR
Bengaluru
SFO
San Francisco
£1,082 Return, found 22 hours ago
£1,082
Return
found 22 hours ago
Select Lufthansa flight, departing Thu, 11 Jun from Bengaluru to San Francisco, returning Sat, 22 Aug, priced at £1,082 found 22 hours ago
Turkish Airlines
Wed, 27 May - Mon, 27 Jul
BLR
Bengaluru
SFO
San Francisco
£1,140 Return, found 4 days ago
£1,140
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 27 May from Bengaluru to San Francisco, returning Mon, 27 Jul, priced at £1,140 found 4 days ago

Frequently asked questions

How much is a flight from Kempegowda Intl. Airport (BLR) to SFO?
The lowest price advertised for a round-trip journey between Kempegowda International Airport and San Francisco Intl. Airport (SFO) is £780. But you better act soon. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BLR to San Francisco Intl. Airport (SFO)?
Most flights can be conveniently cancelled online, but whether you are charged a fee depends on your airline. If you do need to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Kempegowda International Airport to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BLR to San Francisco Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kempegowda Intl. Airport (BLR) to San Francisco Intl. Airport (SFO)?
With a flight distance of 14,000 kilometres between Kempegowda Intl. Airport (BLR) and San Francisco Intl. Airport (SFO), this is a long-haul journey. Be sure to stay hydrated and move around the cabin every so often.
Which airlines fly direct from Kempegowda International Airport to San Francisco Intl. Airport (SFO)?
Check out the airfares with Air India (AI) if you want to fly directly from Kempegowda Intl. Airport (BLR) to San Francisco Airport. This top carrier operates 8 flights every month, so you're sure to find one that suits your schedule.
Are BLR to SFO flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kempegowda Intl. Airport (BLR) to San Francisco Intl. Airport (SFO) last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Frequently asked questions

What is the cheapest month to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
September is typically the cheapest month to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.), with average return fares of approximately £760. This is about 13% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) include October and November.
Which airlines fly direct from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Enter BLR to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The best time to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) is October. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around £760, and it's also a popular time, meaning you'll have plenty of flight options to choose from. This information is based on booking data from the past year.
How many flights per day from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
There are approximately 61 connecting flights per day from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.). Some common connection points include Indira Gandhi Intl. (DEL), Heathrow (LHR), and Chhatrapati Shivaji Intl. (BOM).
What is the earliest flight from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) typically departs at approximately 12:05 AM local time, operated by VN and BR. This is a seasonal service active in January. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll typically find the most flights from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) on a Sunday, with around 65 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Air India, IndiGo, and Lufthansa. Flight schedules are fairly consistent throughout the week, with Sunday offering only slightly more flights than other days.
What are the most popular departure times for flights from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) are in the early morning, from 3am to 6am. Approximately 30% of passengers prefer this time window. Many major carriers, including Emirates, Lufthansa and United Airlines, offer flights during this window. These times work well because you can often find more direct routes or better connections for long-haul international travel, helping you arrive at your destination refreshed.
How long does it take to fly from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Flying nonstop from BLR to SFO takes around 16 hours 20 minutes, with the route covering approximately 8,692 miles. Flights with a layover typically take 8 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
Select the "Business class" and "First class" filters when looking for BLR to SFO flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco from Kempegowda Intl. (BLR)?
From Kempegowda Intl. (BLR), you can fly directly into San Francisco Intl. (SFO) to reach San Francisco. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Indira Gandhi Intl. (DEL), Chhatrapati Shivaji Intl. (BOM) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Bengaluru (BLR-Kempegowda Intl.) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kempegowda Intl.
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air France, Air India, British Airways, Cathay Pacific, Emirates, Etihad Airways, Japan Airlines, KLM, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Return price
£780
Distance
13905 km

Book with confidence

Compare flights from Bengaluru to San Francisco easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Bengaluru to San Francisco. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to San Francisco Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kempegowda Intl. to San Francisco Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kempegowda Intl. (BLR) to San Francisco Intl. (SFO)

The easiest way to view the best deals on flights from Bengaluru to San Francisco today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kempegowda Intl. to San Francisco Intl. start at just £780 and range up to £1,140.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Bengaluru and San Francisco
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Bengaluru to San Francisco flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kempegowda Intl. to San Francisco Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Bengaluru to San Francisco easily and book with confidence

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*Available to Expedia members.