San Francisco

$455+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
Feb 20 — Feb 271
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Find cheap flights from Bangalore to San Francisco with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Bengaluru Intl to San Francisco are usually found in October or December, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 January 21, 2026.

This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:00 am
BLR
-
SFO
2 stops26h 00m
Air India
Sat 8/1510:00 am
SFO
-
BLR
2 stops34h 25m
Air India
Deal found 1/20$837
This CheapOair deal was found by Cheapflights users on 1/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:45 am
BLR
-
SFO
1 stop20h 15m
Air India
Mon 8/3110:00 am
SFO
-
BLR
2 stops24h 30m
Air India
Deal found 1/19$839
This Indian Eagle deal was found by Cheapflights users on 1/20. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:45 am
BLR
-
SFO
1 stop20h 15m
Air India
Mon 2/234:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/20$840
This EaseMyTrip deal was found by Cheapflights users on 1/19. 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.
Mon 2/22:00 am
BLR
-
SFO
2 stops26h 00m
Air India
Tue 2/104:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/19$841
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:45 am
BLR
-
SFO
1 stop20h 15m
Air India
Tue 2/174:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/19$844
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:00 am
BLR
-
SFO
1 stop41h 05m
Air India
Thu 6/410:00 am
SFO
-
BLR
2 stops45h 25m
Air India
Deal found 1/20$845
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:30 am
BLR
-
SFO
1 stop38h 00m
Air India
Thu 9/2410:00 am
SFO
-
BLR
2 stops34h 25m
Air India
Deal found 1/20$846
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/252:00 am
BLR
-
SFO
2 stops26h 20m
Air India
Mon 2/164:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/19$847
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:00 pm
BLR
-
SFO
2 stops33h 00m
Air India
Mon 2/164:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/20$850
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:45 am
BLR
-
SFO
1 stop20h 15m
Air India
Mon 2/164:30 pm
SFO
-
BLR
1 stop20h 30m
Air India
Deal found 1/21$853
This EaseMyTrip deal was found by Cheapflights users on 1/20. 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.
Mon 2/210:30 pm
BLR
-
SFO
2 stops29h 30m
Multiple Airlines
Sun 2/83:05 pm
SFO
-
BLR
2 stops36h 45m
Multiple Airlines
Deal found 1/20$854

Find 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 January 21, 2026.

Most accurate provider

OneTravel
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$837
(Indian Eagle)

One-way from

$455
(Indian Eagle)

Popular in

August

Cheapest in

October

Average price

$1,170

Good round-trip deal

$981 or less

Good one-way deal

$450 or less
Provider with most accurate pricing for Bengaluru Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Bengaluru Intl-San Francisco flights.
From Bengaluru Intl to San Francisco
One-way flight from Bengaluru Intl to San Francisco
Highest demand for flights based on searches. 6% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in January 2026
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.

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 January 21, 2026.
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 3/31

6:50 am-11:44 pm

2 stops29h 24m

San Francisco

Tue 9/29

11:15 am-4:50 am

2 stops29h 05m

$869

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 2/18

7:45 am-2:30 pm

Nonstop20h 15m

San Francisco

Wed 2/25

4:30 pm-7:45 am

1 stop25h 45m

$881

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 5/12

3:00 am-12:40 pm

1 stop22h 10m

San Francisco

Tue 11/3

1:30 pm-1:00 am

1 stop22h 00m

$884

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 3/3

3:30 am-3:55 pm

1 stop25h 55m

San Francisco

Sun 3/8

3:40 pm-7:45 am

2 stops27h 35m

$890

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 3/24

3:30 am-1:40 pm

1 stop22h 40m

San Francisco

Mon 8/3

2:40 pm-1:20 am

1 stop22h 10m

$890

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 6/14

3:00 am-12:40 pm

1 stop22h 10m

San Francisco

Sun 8/30

1:55 pm-1:20 am

1 stop22h 55m

$890

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 2/5

11:40 pm-2:30 pm

1 stop28h 20m

San Francisco

Mon 2/23

4:30 pm-2:30 am

Nonstop20h 30m

$904

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 2/10

2:50 am-3:55 pm

2 stops26h 35m

San Francisco

Wed 8/19

2:00 pm-12:30 am

1 stop22h 00m

$906

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 2/4

2:50 am-3:55 pm

2 stops26h 35m

San Francisco

Mon 2/16

1:30 pm-5:50 am

2 stops26h 50m

$906

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 4/13

1:15 am-10:40 pm

1 stop33h 55m

San Francisco

Sun 8/30

1:20 am-12:10 am

1 stop34h 20m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 22 results
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Compare providers for flights from Bangalore to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangalore to San Francisco in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bengaluru-San Francisco flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Bengaluru-San Francisco flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Bengaluru-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bengaluru-San Francisco flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bengaluru-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 16, 2026.

To ensure you get the cheapest price possible for a flight from Bengaluru to San Francisco, you should look to book at least 71 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, August is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $660). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $884). 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 January 21, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 48% on flights from Bengaluru to San Francisco by exploring options for tickets in the evening.

The best insider tips for Bengaluru to San Francisco flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Bengaluru to San Francisco trip
Our travel experts
Sharad Ranabhat

Sharad Ranabhat

Expert on BLR

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.

Harriet Baskas

Harriet Baskas

Expert on SFO

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.

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 January 21, 2026.
See what other customers who have flown with Emirates, Singapore Airlines, and Cathay Pacific from Bengaluru to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Overall

8.1

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

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?

  • How long is the flight from Bengaluru to San Francisco?

    There are many flights that can get you from Bengaluru to San Francisco in 20h 15m. Fly via British Airways, Air India, or Lufthansa to get the fastest option. Bengaluru and San Francisco are separated by a distance of 8685 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $365. Other airlines that can offer you cheap pricing are Singapore Airlines, from $757, and KLM, from $776. These flights start at 65% 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 Singapore Airlines, with whom users have recently found tickets for as low as $430. However, be on the lookout for offers from Air India and Lufthansa, 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 $423. While the most popular route (Bengaluru Intl - San Francisco) can be booked for $745 on average, our data indicates $2,083 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 Tokyo?

    Tokyo travelers tend to visit Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower more than anywhere else. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are located about 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita. Those on a layover in Tokyo in need of a rental car can book one at Tokyo Narita for about $57.

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

    Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market are currently the most popular points of interest in Hong Kong at the moment. Those on a layover in Hong Kong interested in visiting Hong Kong Disneyland, Shatin Baptist Church, or Fa Yeun Street Market can do so by traveling 7.8 mi, 18.3 mi, and 16.2 mi, respectively from Hong Kong Intl.

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

    Most Dubai visitors opt to spend their time at Burj Khalifa, Dubai Mall, and Burj Al Arab. Burj Khalifa, Dubai Mall, and Burj Al Arab can be accessed by traveling approximately 6.8 mi, 6.5 mi, and 13.6 mi, respectively from Dubai Intl. Those looking to explore during their layover in Dubai can rent a car from Dubai Intl for about $25 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, August is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $660). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $884). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Roseville
Santa Clara
Livermore
Watsonville
San Bruno
Daly City
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Manteca
Vallejo
San Lorenzo
Davis
Hollister
Redwood City
Union City

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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$365Average$965FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$757Average$1,131FlexibilityNo cancel feeOn-time81%
KLMCheapest$776Average$951FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$792Average$1,081FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$795Average$998FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$808Average$905FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$849Average$990FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$896Average$1,031FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$1,049Average$1,107FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,059Average$1,266FlexibilityNo cancel feeOn-time68%

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