San Francisco

$532+ Cheap flights from Bengaluru (BLR) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
Jun 17 — Jun 241
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangalore to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bengaluru Intl to San Francisco are usually found in October or February, booked 87 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Bangalore to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bangalore (BLR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$908
(KLM)

One-way from

$532
(Mytrip)

Popular in

August

Cheapest in

October

Average price

$1,080

Good round-trip deal

$992 or less

Good one-way deal

$603 or less
From Bengaluru Intl to San Francisco
One-way flight from Bengaluru Intl to San Francisco
Highest demand for flights based on searches. 11% potential increase in price ($141 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Bengaluru Intl to San Francisco.
Price to beat on a one-way flight from Bengaluru Intl to San Francisco.

Find flight deals from Bangalore to San Francisco

Cheapest flights from Bangalore to San Francisco
Explore the most affordable flight options available from Bangalore to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:10 amBLR - SFO
2 stops26h 15mLufthansa
Wed 10/292:30 pmSFO - BLR
1 stop22h 00mLufthansa
Deal found 6/12$907
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/211:35 amBLR - SFO
1 stop23h 45mAir France
Tue 9/167:00 amSFO - BLR
2 stops28h 15mAir France
Deal found 6/12$908
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:35 amBLR - SFO
1 stop29h 10mMultiple Airlines
Wed 8/61:45 pmSFO - BLR
1 stop21h 00mMultiple Airlines
Deal found 6/12$909
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/231:35 amBLR - SFO
1 stop29h 10mDelta
Thu 9/410:50 pmSFO - BLR
2 stops36h 25mDelta
Deal found 6/9$910
This KLM deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/241:10 amBLR - SFO
2 stops27h 29mKLM
Mon 9/110:55 amSFO - BLR
2 stops23h 50mKLM
Deal found 6/9$911
This EaseMyTrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:40 amBLR - SFO
2 stops30h 03mVirgin Atlantic
Tue 11/1810:00 amSFO - BLR
2 stops50h 35mVirgin Atlantic
Deal found 6/11$912
This lastminute.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:20 amBLR - SFO
1 stop22h 40mCathay Pacific
Wed 6/251:40 pmSFO - BLR
1 stop22h 00mCathay Pacific
Deal found 6/11$936
This SWISS deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:25 pmBLR - SFO
2 stops32h 15mSWISS
Tue 7/157:30 pmSFO - BLR
2 stops45h 05mSWISS
Deal found 6/9$947
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/298:40 pmBLR - SFO
1 stop22h 50mAir India
Thu 8/2810:00 pmSFO - BLR
1 stop23h 00mAir India
Deal found 6/11$971
This Singapore Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:05 pmBLR - SFO
1 stop23h 05mSingapore Airlines
Thu 11/209:40 amSFO - BLR
1 stop46h 45mSingapore Airlines
Deal found 6/11$997
This British Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:45 amBLR - SFO
2 stops28h 54mBritish Airways
Tue 12/211:40 amSFO - BLR
2 stops27h 55mBritish Airways
Deal found 6/11$999
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/223:00 amBLR - SFO
2 stops31h 12mAir Canada
Wed 1/78:40 amSFO - BLR
2 stops26h 50mAir Canada
Deal found 6/11$1,022

Cheapflights Fare Finder

Customize your flight search to find flights from Bangalore to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Bengaluru to San Francisco that are best for you.

Fly from

Bangalore

Fly to

San Francisco

Route

Depart

Return

Price

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 6/24

1:10 am-4:09 pm

2 stops27h 29m

San Francisco

Thu 9/25

1:45 pm-11:15 pm

1 stop21h 00m

$908

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 6/24

1:35 am-6:15 pm

1 stop29h 10m

San Francisco

Wed 8/6

1:45 pm-11:15 pm

1 stop21h 00m

$909

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 6/23

1:35 am-6:15 pm

1 stop29h 10m

San Francisco

Thu 9/4

10:50 pm-11:45 pm

2 stops36h 25m

$910

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 6/30

3:00 am-3:55 pm

1 stop25h 25m

San Francisco

Sat 10/18

7:25 pm-1:20 am

1 stop41h 25m

$912

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 6/25

5:40 am-7:30 pm

1 stop26h 20m

San Francisco

Tue 9/2

4:05 pm-3:35 am

1 stop23h 00m

$926

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 6/30

1:35 am-3:53 pm

2 stops26h 48m

San Francisco

Sat 7/19

8:25 pm-11:45 pm

1 stop38h 50m

$930

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 6/24

8:25 pm-4:10 pm

2 stops32h 15m

San Francisco

Tue 7/15

7:30 pm-5:05 am

2 stops45h 05m

$947

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 6/24

1:20 am-11:30 am

1 stop22h 40m

San Francisco

Wed 7/16

1:40 pm-12:10 am

1 stop22h 00m

$949

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 6/29

8:40 pm-7:00 am

1 stop22h 50m

San Francisco

Thu 8/28

10:00 pm-9:30 am

1 stop23h 00m

$971

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 7/22

3:00 am-9:42 pm

2 stops31h 12m

San Francisco

Wed 1/7

8:40 am-1:00 am

2 stops26h 50m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 22 results
1
2
3

The best insider tips for Bengaluru to San Francisco flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Bengaluru to San Francisco trip
Airports
BLR

Use BLR's self-service kiosks to print boarding passes and baggage tags, saving time and avoiding long check-in lines.

Read more about BLRby Sharad Ranabhat
SFO

Take the BART from SFO to downtown San Francisco for the cheapest and convenient travel option, taking about 40 minutes.

Read more about SFOby Harriet Baskas
Our travel experts
Sharad Ranabhat

Sharad Ranabhat

Expert on BLR

Sharad Ranabhat

Sharad Ranabhat

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Read more
Harriet Baskas

Harriet Baskas

Expert on SFO

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Best time to book a flight from Bangalore to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bangalore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bengaluru to San Francisco

How far ahead should I book a flight from Bengaluru to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Bangalore to San Francisco. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Bengaluru to San Francisco, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bengaluru to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $276). Flying from Bengaluru to San Francisco in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BLR to SFO?

Find hourly flight availability from Bangalore to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 18% on flights from Bengaluru to San Francisco by exploring options for tickets in the afternoon.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 12, 2025.
To help decide which airline to fly from Bengaluru to San Francisco, see what other customers have to say about Japan Airlines, Emirates and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
8.0
Very good

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Food

7.7

Overall

8.3

Comfort

8.2

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Related info for your journey

Find useful and relevant information for your journey from Bangalore to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Bengaluru to San Francisco flight route?

  • What are the cheapest airlines flying from Bengaluru to San Francisco round-trip?

    Cheapflights users have booked flights from Bengaluru to San Francisco round-trip from $908. Other airlines that can offer you cheap pricing are Delta, from $910, and Lufthansa, from $912. These flights start at 18% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bengaluru to San Francisco one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $534. However, be on the lookout for offers from Air India and Air Canada, as they are both options that can get you from Bengaluru to San Francisco for a low price.

  • What are the cheapest flights from Bengaluru to San Francisco?

    Looking at all options, your cheapest flight can be booked for $481. While the most popular route (Bengaluru Intl - San Francisco) can be booked for $774 on average our data indicates $2,048 when flying from Bengaluru to San Francisco.

  • Where are the most common layover locations when flying from Bengaluru to San Francisco?

  • What are some popular things to do or see while on a layover in London?

    London travelers tend to visit Hyde Park, Buckingham Palace, and Piccadilly Circus more than anywhere else. Hyde Park, Buckingham Palace, and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $44.

  • What are some popular points of interest to see during a layover in Singapore?

    Sentosa, Universal Studios Singapore, and Geylang Serai New Market are currently the most popular points of interest in Singapore at the moment. Those on a layover in Singapore interested in visiting Sentosa, Universal Studios Singapore, or Geylang Serai New Market can do so by traveling 13.4 mi, 13.4 mi, and 6.9 mi, respectively from Singapore Changi. Travelers can rent a car at Singapore Changi for an average daily rate of $137 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Tokyo?

    Most Tokyo visitors opt to spend their time at Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market. Akihabara Electric Town, Ueno Koen, and Tsukiji Outer Market can be accessed by traveling approximately 34.6 mi, 34.5 mi, and 35.3 mi, respectively from Tokyo Narita. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Narita for about $57 per day.

  • Where are the least popular layover locations for Bengaluru to San Francisco flights?

  • Can I find deals for flights from Bangalore to San Francisco that include hotel bookings?

    Yes. In addition to deals on Bangalore to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangalore to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangalore to San Francisco.

  • Can I find deals for business class flights from Bangalore to San Francisco?

    Yes. Cheapflights offers flight deals from Bangalore to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bengaluru to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $276). Flying from Bengaluru to San Francisco in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bengaluru?

Book flights to Bengaluru if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Bangalore to San Francisco

Discover the top 10 airlines that operate flights from Bangalore to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$743Average$958FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$782Average$1,138FlexibilityNo cancel feeOn-time81%
KLMCheapest$786Average$1,085FlexibilityNo cancel feeOn-time75%
DeltaCheapest$792Average$1,063FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$844Average$1,167FlexibilityNo cancel feeOn-time76%
Air IndiaCheapest$847Average$1,153FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$884Average$1,005FlexibilityNo cancel feeOn-time72%
Cathay PacificCheapest$891Average$1,001FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$993Average$1,278FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$1,062Average$1,113FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.