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Cheap flights from Bengaluru to San Francisco from £433

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
26 Feb — 5 Mar1
1 adult

The best prices from Bengaluru Intl to San Francisco are usually found in October or November, booked 87 days in advance, depart on a Monday or Tuesday and return on a Monday

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 21 February 2025.

Round-trip from

£707

One-way from

£433

Popular in

August

Cheapest in

October

Average price

£837
Delta
  • Delta
  • 9/4-4/10
  • 4 total stops
  • 60h 57m total
  • Bengaluru to San Francisco
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Cathay Pacific
  • Cathay Pacific
  • 1/5
  • 1 total stop
  • 33h 50m total
  • Bengaluru to San Francisco
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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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 21 February 2025.

Wed 9/405:45BLR - SFO
2 stops28h 02mDelta
Sun 5/1006:00SFO - BLR
2 stops32h 55mDelta
Deal found 19/2£707
Thu 6/301:25BLR - SFO
1 stop28h 25mCathay Pacific
Sun 27/701:05SFO - BLR
1 stop34h 35mCathay Pacific
Deal found 20/2£722
Wed 9/405:45BLR - SFO
2 stops28h 02mVirgin Atlantic
Fri 1/816:10SFO - BLR
1 stop22h 45mVirgin Atlantic
Deal found 19/2£731
Thu 1/501:10BLR - SFO
2 stops28h 46mKLM
Wed 3/907:00SFO - BLR
2 stops27h 45mKLM
Deal found 20/2£744
Mon 10/307:15BLR - SFO
2 stops38h 56mBritish Airways
Thu 10/416:20SFO - BLR
1 stop23h 50mBritish Airways
Deal found 20/2£750
Wed 26/312:05BLR - SFO
1 stop33h 15mSingapore Airlines
Thu 17/411:30SFO - BLR
1 stop34h 25mSingapore Airlines
Deal found 20/2£757
Tue 18/319:55BLR - SFO
2 stops34h 00mSWISS
Tue 25/318:25SFO - BLR
3 stops47h 20mSWISS
Deal found 20/2£767
Mon 17/301:50BLR - SFO
1 stop24h 50mMultiple Airlines
Mon 24/314:50SFO - BLR
2 stops28h 25mMultiple Airlines
Deal found 20/2£775
Fri 6/602:10BLR - SFO
2 stops26h 15mLufthansa
Wed 29/1008:45SFO - BLR
2 stops28h 40mLufthansa
Deal found 20/2£795
Thu 24/404:45BLR - SFO
1 stop21h 45mEmirates
Sun 26/1016:45SFO - BLR
1 stop21h 15mEmirates
Deal found 21/2£850
Tue 15/702:15BLR - SFO
1 stop22h 00mJapan Airlines
Tue 9/914:30SFO - BLR
2 stops45h 15mJapan Airlines
Deal found 21/2£860
Mon 14/401:35BLR - SFO
2 stops29h 55mAir France
Thu 9/1013:45SFO - BLR
2 stops44h 35mAir France
Deal found 20/2£869

Find flights from Bangalore to San Francisco within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Bangalore

Fly to

San Francisco

Route

Depart

Return

Price

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 9/4

05:45-21:17

2 stops28h 02m

San Francisco

Sun 5/10

06:00-03:25

2 stops32h 55m

£707

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 6/3

01:25-16:20

1 stop28h 25m

San Francisco

Mon 28/7

13:40-00:10

1 stop22h 00m

£722

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 9/4

05:45-21:17

2 stops28h 02m

San Francisco

Fri 1/8

16:10-03:25

1 stop22h 45m

£731

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 1/5

01:10-17:26

2 stops28h 46m

San Francisco

Wed 3/9

07:00-23:15

2 stops27h 45m

£744

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 10/3

07:15-09:41

2 stops38h 56m

San Francisco

Thu 10/4

16:20-04:40

1 stop23h 50m

£750

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 26/3

12:05-08:50

1 stop33h 15m

San Francisco

Thu 17/4

11:30-10:25

1 stop34h 25m

£757

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 18/3

19:55-17:25

2 stops34h 00m

San Francisco

Tue 25/3

18:25-06:15

3 stops47h 20m

£767

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 17/3

01:50-14:10

1 stop24h 50m

San Francisco

Mon 24/3

14:50-07:45

2 stops28h 25m

£775

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Fri 6/6

02:10-15:55

2 stops26h 15m

San Francisco

Wed 29/10

08:45-01:55

2 stops28h 40m

£795

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 24/4

04:45-14:00

1 stop21h 45m

San Francisco

Sun 26/10

16:45-02:30

1 stop21h 15m

£850

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 28 results
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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 return 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.

Travel insights for flights from Bangalore to San Francisco

Get recent, data-driven insights about flights from Bangalore to San Francisco including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Bangalore to San Francisco. Price data was last updated on 14 February 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bengaluru to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of £538). Flying from Bengaluru to San Francisco in July is currently the most expensive (average of £803). 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 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from Bengaluru to San Francisco in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at midday.

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 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 21 February 2025.
See what other customers who have flown with Japan Airlines, Emirates and Singapore Airlines from Bengaluru to San Francisco have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Emirates
8.1
Very Good
3,279 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Singapore Airlines
8.1
Very Good
1,299 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Delta
8.0
Very Good
8,217 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Overall

8.3

Crew

8.7

Comfort

8.2

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

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

    Flying on Delta is currently your cheapest option to San Francisco, with prices starting at £707. Additional return tickets that might be worth considering are offered by Cathay Pacific and Virgin Atlantic, with the lowest prices starting at £722 and £731, respectively. Delta is currently priced 24% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as £433. Users have also found prices from £433 and £438 on Singapore Airlines and Lufthansa, respectively.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of £538). Flying from Bengaluru to San Francisco in July is currently the most expensive (average of £803). 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

Travelling to a place near Bengaluru?

Book flights to Bengaluru if you plan to visit one of these locations
Santa Cruz
San Mateo
Los Banos
Vallejo
South San Francisco
Pacific Grove
Union City

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Top airline flying from Bangalore to San Francisco

Discover the top airline 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£723Average£965FlexibilityNo cancel feeOn-timeN/A
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How does Cheapflights help users find flights from Bangalore to San Francisco?

When you search for this flight from Bangalore to San Francisco, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bangalore to San Francisco?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from Bangalore.

Can Cheapflights find flights from Bangalore to San Francisco with no change fees?

Certainly. Search results for flights to San Francisco from Bangalore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bangalore to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Bangalore to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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