San Francisco

$525+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
Apr 9 — Apr 161
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 December, booked 79 days in advance, depart on a Friday or Wednesday 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 March 10, 2026.

This oojo deal was found by Cheapflights users on 3/8. 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.
Mon 4/205:35 pm
BLR
-
SFO
1 stop25h 55m
Air India
Mon 4/2710:30 am
SFO
-
BLR
2 stops25h 30m
Air India
Deal found 3/8$898
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/245:35 pm
BLR
-
SFO
1 stop25h 55m
Multiple Airlines
Tue 9/12:40 pm
SFO
-
BLR
1 stop22h 10m
Multiple Airlines
Deal found 3/8$899
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/245:35 pm
BLR
-
SFO
1 stop25h 55m
Multiple Airlines
Sun 9/611:45 am
SFO
-
BLR
1 stop21h 35m
Multiple Airlines
Deal found 3/8$900
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Mon 6/15:35 pm
BLR
-
SFO
2 stops25h 55m
Multiple Airlines
Wed 8/262:00 pm
SFO
-
BLR
1 stop21h 40m
Multiple Airlines
Deal found 3/6$901
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/3111:35 pm
BLR
-
SFO
2 stops51h 40m
Multiple Airlines
Wed 8/1911:45 am
SFO
-
BLR
1 stop21h 35m
Multiple Airlines
Deal found 3/6$903
This FlightHub deal was found by Cheapflights users on 3/5. 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 6/15:35 pm
BLR
-
SFO
2 stops25h 55m
Air India
Fri 7/3110:00 am
SFO
-
BLR
2 stops38h 10m
Air India
Deal found 3/5$904
This FlightHub deal was found by Cheapflights users on 3/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:35 pm
BLR
-
SFO
2 stops36h 40m
Air India
Thu 8/68:45 pm
SFO
-
BLR
2 stops38h 55m
Air India
Deal found 3/9$905
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 6/26:05 pm
BLR
-
SFO
2 stops36h 20m
Multiple Airlines
Mon 9/72:00 pm
SFO
-
BLR
1 stop21h 40m
Multiple Airlines
Deal found 3/5$906
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/123:00 am
BLR
-
SFO
1 stop22h 10m
Multiple Airlines
Wed 11/48:25 am
SFO
-
BLR
2 stops27h 05m
Multiple Airlines
Deal found 3/10$907
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/313:00 am
BLR
-
SFO
1 stop22h 10m
Multiple Airlines
Thu 9/32:00 pm
SFO
-
BLR
1 stop21h 40m
Multiple Airlines
Deal found 3/5$908
This Cathay Pacific deal was found by Cheapflights users on 3/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:15 am
BLR
-
SFO
1 stop22h 40m
Cathay Pacific
Mon 8/32:00 pm
SFO
-
BLR
1 stop21h 40m
Cathay Pacific
Deal found 3/9$909
This Cathay Pacific deal was found by Cheapflights users on 3/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:15 am
BLR
-
SFO
1 stop33h 55m
Cathay Pacific
Fri 8/282:00 pm
SFO
-
BLR
1 stop21h 40m
Cathay Pacific
Deal found 3/6$910

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$898
(oojo)

One-way from

$525
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,073

Good round-trip deal

$965 or less

Good one-way deal

$495 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. 7% potential increase in price ($86 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 10, 2026.
Use the filters below to find and compare flights from Bengaluru to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Fri 5/15

1:25 am-6:00 pm

1 stop29h 05m

San Francisco

Mon 6/1

10:30 pm-11:35 pm

1 stop36h 35m

$959

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 5/12

8:00 am-12:05 am

2 stops28h 35m

San Francisco

Sat 11/7

1:35 pm-4:30 am

2 stops25h 25m

$964

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 6/1

6:50 am-12:48 am

2 stops30h 28m

San Francisco

Wed 9/2

10:25 am-4:50 am

2 stops29h 55m

$974

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 3/25

9:50 pm-12:51 am

2 stops39h 31m

San Francisco

Tue 4/14

7:05 am-3:15 am

2 stops31h 40m

$999

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 8/5

6:50 am-3:50 pm

2 stops45h 30m

San Francisco

Sun 1/10

12:30 pm-5:05 am

2 stops27h 05m

$1,026
Quickest round-trip

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 5/12

1:15 am-10:55 am

1 stop22h 10m

San Francisco

Fri 7/31

2:00 pm-12:10 am

1 stop21h 40m

$1,050

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 5/9

10:30 am-2:00 pm

1 stop40h 00m

San Francisco

Sat 8/1

5:05 pm-2:50 am

1 stop21h 15m

$1,143

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 7/4

4:45 am-2:00 pm

1 stop21h 45m

San Francisco

Fri 7/17

5:05 pm-7:20 pm

1 stop37h 45m

$1,150

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 4/5

4:45 am-2:00 pm

1 stop21h 45m

San Francisco

Thu 10/15

5:05 pm-8:50 am

1 stop27h 15m

$1,151

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 8/2

9:00 pm-2:00 pm

1 stop29h 30m

San Francisco

Sun 10/4

5:05 pm-8:50 am

1 stop27h 15m

$1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
BudgetAirPrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bengaluru-San Francisco flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

To ensure you get the cheapest price possible for a flight from Bengaluru to San Francisco, you should look to book at least 79 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 $652). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $885). 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 March 10, 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 March 10, 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andCathay 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.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Food

7.8

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during 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?

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

    There are many flights that can get you from Bengaluru to San Francisco in 29h 05m. Fly via Delta or British Airways 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 $364. Other airlines that can offer you cheap pricing are Singapore Airlines, from $439, and KLM, from $754. 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 Etihad Airways, 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 $453. While the most popular route (Bengaluru Intl - San Francisco) can be booked for $757 on average, our data indicates $2,024 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 $59.

  • 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 $27 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 $652). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $885). 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 Clara
Santa Cruz
Livermore
Roseville
Watsonville
San Bruno
Sunnyvale
Vacaville
Turlock
San Carlos
San Ramon
Redwood City
Daly City
Rancho Cordova
San Lorenzo
Davis
Hollister
Manteca
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.

Alternative routes for Bangalore to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$364Average$962FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$439Average$1,020FlexibilityNo cancel feeOn-time81%
KLMCheapest$754Average$1,021FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$787Average$1,069FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$795Average$999FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$855Average$984FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$885Average$971FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$903Average$1,003FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$932Average$1,190FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$1,053Average$1,097FlexibilityNo 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.