Cheap flights from Bengaluru to San Francisco from ₹ 41,398

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BLR — SFO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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 Monday or Tuesday and return on a Thursday

Cheap flight deals from Bangalore to San Francisco

Enter your travel dates to find the best prices.

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 12 December 2025.

Sun 21/1207:45BLR - SFO
1 stop20h 15mAir India
Mon 2/216:30SFO - BLR
1 stop20h 45mAir India
Deal found 11/12₹ 71,613
Sun 14/1206:30BLR - SFO
2 stops45h 30mAir India
Fri 23/114:25SFO - BLR
2 stops38h 25mAir India
Deal found 11/12₹ 71,793
Mon 15/1202:00BLR - SFO
2 stops26h 00mAir India
Wed 14/116:30SFO - BLR
2 stops29h 00mAir India
Deal found 10/12₹ 72,064
Wed 17/1207:45BLR - SFO
1 stop20h 15mAir India
Wed 14/114:25SFO - BLR
2 stops38h 25mAir India
Deal found 10/12₹ 72,335
Mon 15/1202:00BLR - SFO
2 stops26h 00mAir India
Tue 13/116:30SFO - BLR
1 stop20h 45mAir India
Deal found 11/12₹ 73,687
Mon 22/1223:40BLR - SFO
2 stops28h 20mAir India
Thu 29/116:30SFO - BLR
2 stops31h 50mAir India
Deal found 11/12₹ 73,868
Mon 22/1202:00BLR - SFO
2 stops26h 00mAir India
Fri 26/1216:30SFO - BLR
1 stop20h 45mAir India
Deal found 11/12₹ 73,958
Sun 14/1206:30BLR - SFO
2 stops45h 30mAir India
Mon 12/116:30SFO - BLR
1 stop20h 45mAir India
Deal found 10/12₹ 74,048

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 12 December 2025.

Round-trip from

₹ 71,613

One-way from

₹ 41,398

Popular in

January

Cheapest in

October

Average price

₹ 82,707

Good round-trip deal

₹ 74,827 or less

Good one-way deal

₹ 38,293 or less
Air India
  • Air India
  • 1/2-4/2
  • 3 total stops
  • 58h 40m total
  • Bengaluru to San Francisco
Air India
  • Air India
  • 1/2
  • 1 total stop
  • 20h 15m total
  • Bengaluru to San Francisco
Highest demand for flights based on searches. 2% potential increase in price (₹ 206,667 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 206,506 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Bengaluru Intl to San Francisco.
Price to beat on a one-way flight from Bengaluru Intl to San Francisco.

Cheapflights Fare Finder

 
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 454,620 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Bengaluru to San Francisco that are best for you.

Fly from

Bangalore

Fly to

San Francisco

Route

Depart

Return

Price

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Tue 2/6

03:00-12:40

1 stop22h 10m

San Francisco

Wed 9/9

13:55-00:30

1 stop22h 05m

₹ 80,091

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 15/4

01:20-11:15

1 stop22h 25m

San Francisco

Wed 22/7

01:05-00:10

1 stop34h 35m

₹ 83,248

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 21/12

07:45-14:30

Nonstop20h 15m

San Francisco

Sun 4/1

14:25-10:55

1 stop31h 00m

₹ 83,338

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 26/1

02:50-15:55

2 stops26h 35m

San Francisco

Thu 5/2

12:50-01:50

2 stops23h 30m

₹ 84,601

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 13/4

01:20-22:40

1 stop33h 50m

San Francisco

Sat 12/9

13:40-00:10

1 stop22h 00m

₹ 85,773

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 15/3

07:15-16:35

2 stops45h 50m

San Francisco

Tue 8/9

14:26-04:50

2 stops25h 54m

₹ 86,134

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 15/4

06:50-15:45

2 stops45h 25m

San Francisco

Mon 7/9

10:35-04:50

2 stops29h 45m

₹ 86,224

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 14/3

07:15-16:35

2 stops69h 50m

San Francisco

Sat 12/9

11:35-04:50

2 stops28h 45m

₹ 86,856

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sun 25/1

02:00-13:25

1 stop24h 55m

San Francisco

Sun 8/2

11:02-00:40

2 stops24h 08m

₹ 87,126

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 14/3

07:15-00:52

2 stops30h 07m

San Francisco

Thu 10/9

10:21-04:50

2 stops29h 59m

₹ 88,389

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 22 results
1
2
3

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.

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 return flight from Bangalore to San Francisco. Price data was last updated on 5 December 2025.

The price you pay for your flight from Bengaluru to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 ₹ 59,708). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of ₹ 79,099). 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 12 December 2025.

It’s typically best to fly out from Bengaluru to San Francisco in the morning. Doing so could potentially save you 10% on the flight price compared to flying at midday, which is usually more expensive.

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 12 December 2025.
Read through reviews of airlines operating flights from Bengaluru to San Francisco, such as Emirates, Cathay Pacific, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Crew

8.3

Boarding

8.1

Entertainment

8.2

Comfort

8.0

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

Entertainment

8.2

Comfort

8.0

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

Entertainment

8.2

Comfort

8.0

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

Entertainment

8.2

Comfort

8.0

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

Entertainment

8.2

Comfort

8.0

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

Entertainment

8.2

Comfort

8.0

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?

    Lufthansa, Cathay Pacific, and Air India can get you from Bengaluru to San Francisco in just under 20h 15m. Your travel time can differ by up to 2h 10m. Bengaluru and San Francisco are separated by a distance of 13977 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Bengaluru to San Francisco return from ₹ 32,983. Other airlines that can offer you cheap pricing are Singapore Airlines, from ₹ 38,660, and IndiGo, from ₹ 48,209. Delta is 65% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Virgin Atlantic, which is currently one of the cheapest options available, starting at ₹ 33,119. Singapore Airlines flights start at ₹ 36,792 while deals on Air India start at ₹ 38,329 one-way.

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

    The cheapest flight price from Bengaluru to San Francisco is ₹ 37,705. On average you can expect to pay ₹ 59,829. The most popular route, (Bengaluru Intl - San Francisco), can usually be booked for ₹ 63,676.

  • 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, August is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of ₹ 59,708). Flying from Bengaluru to San Francisco in April is currently the most expensive (average of ₹ 79,099). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Bruno
Fairfield
Mountain View
Burlingame
Milpitas

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Fly from Bangalore to San Francisco on these airlines

Choose from the following airlines for your flight from Bangalore to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.

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 454,620 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 54,699Average₹ 125,312FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
DeltaCheapest₹ 64,081Average₹ 77,153FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest₹ 67,020Average₹ 79,371FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
KLMCheapest₹ 69,300Average₹ 91,464FlexibilityNo cancel feeOn-time75%
Search KLM flights
IndiGoCheapest₹ 69,722Average₹ 98,178FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air FranceCheapest₹ 70,407Average₹ 85,524FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest₹ 71,698Average₹ 83,759FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air IndiaCheapest₹ 73,276Average₹ 101,347FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
British AirwaysCheapest₹ 74,509Average₹ 89,086FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest₹ 77,098Average₹ 91,074FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangalore to San Francisco?

Cheapflights makes it easy to find Bangalore to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Bangalore to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangalore to San Francisco, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Bangalore to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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