San Francisco

$642+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
May 22 — May 291
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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

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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 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 April 22, 2026.

This oojo deal was found by Cheapflights users on 4/18. 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.
Thu 10/14:35 am
BLR
-
SFO
2 stops29h 23m
Etihad Airways
Sat 10/3111:35 pm
SFO
-
BLR
2 stops38h 55m
Etihad Airways
Deal found 4/18$969
This Air Canada deal was found by Cheapflights users on 4/18. 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.
Thu 10/13:00 am
BLR
-
SFO
2 stops24h 51m
Air Canada
Thu 4/12:00 pm
SFO
-
BLR
2 stops46h 00m
Air Canada
Deal found 4/18$980
This Air Canada deal was found by Cheapflights users on 4/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:50 am
BLR
-
SFO
2 stops56h 02m
Air Canada
Sun 1/108:19 am
SFO
-
BLR
2 stops28h 01m
Air Canada
Deal found 4/19$987
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:00 pm
BLR
-
SFO
2 stops27h 10m
Lufthansa
Sun 9/279:05 pm
SFO
-
BLR
1 stop38h 55m
Lufthansa
Deal found 4/22$990
This Etihad Airways deal was found by Cheapflights users on 4/21. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:00 pm
BLR
-
SFO
2 stops29h 44m
Multiple Airlines
Sun 11/86:00 am
SFO
-
BLR
2 stops24h 25m
Multiple Airlines
Deal found 4/21$992
This Travelocity deal was found by Cheapflights users on 4/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/74:35 am
BLR
-
SFO
2 stops32h 26m
Multiple Airlines
Tue 11/310:10 pm
SFO
-
BLR
2 stops32h 15m
Multiple Airlines
Deal found 4/18$993
This Etihad Airways deal was found by Cheapflights users on 4/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 pm
BLR
-
SFO
2 stops35h 43m
Etihad Airways
Tue 11/36:00 am
SFO
-
BLR
2 stops31h 30m
Etihad Airways
Deal found 4/17$994
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:35 am
BLR
-
SFO
2 stops53h 23m
Etihad Airways
Tue 9/1511:59 pm
SFO
-
BLR
2 stops44h 16m
Etihad Airways
Deal found 4/19$995
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:55 pm
BLR
-
SFO
2 stops41h 03m
Etihad Airways
Mon 9/2811:59 pm
SFO
-
BLR
2 stops31h 26m
Etihad Airways
Deal found 4/19$996
This Etihad Airways deal was found by Cheapflights users on 4/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:15 pm
BLR
-
SFO
2 stops37h 46m
Etihad Airways
Tue 11/36:00 am
SFO
-
BLR
2 stops31h 30m
Etihad Airways
Deal found 4/18$999
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:00 am
BLR
-
SFO
2 stops51h 18m
Etihad Airways
Tue 9/1511:59 pm
SFO
-
BLR
2 stops44h 16m
Etihad Airways
Deal found 4/19$1,000
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:45 am
BLR
-
SFO
1 stop21h 45m
Emirates
Mon 7/275:05 pm
SFO
-
BLR
1 stop21h 15m
Emirates
Deal found 4/19$1,023

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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$969
(oojo)

One-way from

$642
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,284

Good round-trip deal

$1,005 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. 8% potential increase in price ($101 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip 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 April 22, 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

Mon 6/15

4:45 am-2:00 pm

1 stop21h 45m

San Francisco

Thu 10/29

4:45 pm-2:40 am

1 stop21h 25m

$1,067

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 6/27

9:00 pm-2:00 pm

1 stop29h 30m

San Francisco

Mon 7/20

5:05 pm-2:50 am

1 stop21h 15m

$1,105

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 5/12

4:45 am-2:00 pm

1 stop21h 45m

San Francisco

Thu 6/11

5:05 pm-7:20 pm

1 stop37h 45m

$1,154

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 7/14

4:25 am-1:35 pm

1 stop21h 40m

San Francisco

Wed 9/16

10:03 am-2:30 am

2 stops27h 57m

$1,155
Quickest round-trip

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 5/6

4:45 am-2:00 pm

1 stop21h 45m

San Francisco

Thu 5/28

5:05 pm-2:50 am

1 stop21h 15m

$1,215

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Fri 6/12

8:00 am-9:20 pm

1 stop25h 50m

San Francisco

Sat 8/15

1:35 pm-6:10 am

2 stops28h 05m

$1,219

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 5/2

10:30 am-2:00 pm

1 stop40h 00m

San Francisco

Wed 6/10

5:05 pm-2:50 am

1 stop21h 15m

$1,390

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Fri 6/12

4:25 am-3:03 pm

2 stops47h 08m

San Francisco

Sat 8/15

3:55 pm-2:30 am

1 stop22h 05m

$1,395

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 5/7

9:00 pm-2:00 pm

1 stop29h 30m

San Francisco

Tue 5/12

4:55 pm-7:20 pm

2 stops61h 55m

$1,415

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 7/1

8:00 am-9:25 pm

1 stop25h 55m

San Francisco

Wed 8/12

10:00 pm-11:35 pm

2 stops37h 05m

$1,516

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 22 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 April.
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 April 17, 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, October is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $900). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $1,284). 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 April 22, 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.

How much does it cost to fly round-trip from Bengaluru to San Francisco?

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 April 22, 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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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.

Overall

8.2

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.6

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 21h 40m. Fly via Emirates or Qatar 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 $365. Other airlines that can offer you cheap pricing are Singapore Airlines, from $759, and Air India, from $764. 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 $434. 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 $841. While the most popular route (Bengaluru Intl - San Francisco) can be booked for $996 on average, our data indicates $2,789 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 Hong Kong?

    Hong Kong travelers tend to visit Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market more than anywhere else. Shatin Baptist Church, Fa Yeun Street Market, and Temple Street Night Market are located about 18.3 mi, 16.2 mi, and 16.1 mi, respectively from Hong Kong Intl.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are currently the most popular points of interest in Tokyo at the moment. Those on a layover in Tokyo interested in visiting Akihabara Electric Town, Tsukiji Outer Market, or Tokyo Tower can do so by traveling 34.6 mi, 35.3 mi, and 36.7 mi, respectively from Tokyo Narita. Travelers can rent a car at Tokyo Narita for an average daily rate of $55 to make sightseeing during their layover a little easier.

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

    Most Singapore visitors opt to spend their time at Sentosa, Universal Studios Singapore, and Merlion. Sentosa, Universal Studios Singapore, and Merlion can be accessed by traveling approximately 13.4 mi, 13.4 mi, and 10.5 mi, respectively from Singapore Changi. Those looking to explore during their layover in Singapore can rent a car from Singapore Changi for about $93 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, October is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of $900). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of $1,284). 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
Santa Clara
Rancho Cordova
San Bruno
Watsonville
San Ramon
Union City
Emeryville
Newark
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Elk Grove

Browse thousands of different options on Cheapflights for your next trip

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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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$365Average$1,071FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$759Average$1,163FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$764Average$1,005FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$776Average$1,054FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$795Average$1,030FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$874Average$1,100FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$885Average$926FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$910Average$1,067FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$932Average$1,170FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,046Average$1,124FlexibilityNo cancel feeOn-time75%

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