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Cheap flights from Bengaluru to San Francisco from £348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bengaluru to San Francisco departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Bengaluru to San Francisco

Cheap return flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
01:25 - 17:20
BLR
-
SFO
28h 25m
1 stop
Cathay Pacific Logo
14:00 - 00:10
SFO
-
BLR
21h 40m
1 stop
£632Cathay Pacific
Mon, 9 Mar - Tue, 1 Sep
Air India Logo
07:45 - 14:30
BLR
-
SFO
20h 15mdirect
Air India Logo
15:25 - 13:20
SFO
-
BLR
33h 25m
1 stop
£635Air India
Thu, 26 Feb - Mon, 16 Mar
Air India Logo
07:45 - 14:30
BLR
-
SFO
20h 15mdirect
Air India Logo
10:00 - 08:55
SFO
-
BLR
33h 25m
1 stop
£637Air India
Thu, 26 Feb - Sat, 7 Mar
Air India Logo
07:45 - 14:30
BLR
-
SFO
20h 15mdirect
Air India Logo
10:00 - 07:20
SFO
-
BLR
31h 50m
1 stop
£640Air India
Wed, 25 Feb - Sat, 7 Mar
British Airways Logo
06:50 - 23:54
BLR
-
SFO
29h 34m
2 stops
British Airways Logo
12:06 - 04:50
SFO
-
BLR
28h 14m
2 stops
£647British Airways
Fri, 24 Apr - Thu, 30 Apr
Lufthansa Logo
02:50 - 21:20
BLR
-
SFO
31h 00m
2 stops
Lufthansa Logo
08:45 - 01:50
SFO
-
BLR
28h 35m
2 stops
£652Lufthansa
Mon, 16 Mar - Tue, 24 Mar
Air India Logo
04:45 - 12:25
BLR
-
SFO
21h 10m
1 stop
Air India Logo
16:30 - 09:45
SFO
-
BLR
27h 45m
1 stop
£653Air India
Wed, 11 Feb - Thu, 12 Feb
Air India Logo
07:45 - 14:30
BLR
-
SFO
20h 15mdirect
Air India Logo
16:30 - 08:20
SFO
-
BLR
26h 20m
1 stop
£654Air India
Wed, 18 Feb - Wed, 25 Feb
Cathay Pacific Logo
01:25 - 21:15
BLR
-
SFO
33h 20m
1 stop
Cathay Pacific Logo
13:00 - 00:10
SFO
-
BLR
22h 40m
1 stop
£655Cathay Pacific
Sat, 7 Mar - Sun, 5 Apr
Cathay Pacific Logo
01:25 - 21:15
BLR
-
SFO
33h 20m
1 stop
Cathay Pacific Logo
14:00 - 00:10
SFO
-
BLR
21h 40m
1 stop
£657Cathay Pacific
Sat, 7 Mar - Sun, 30 Aug

Cathay Pacific flights from Bengaluru to San Francisco

Our best Cathay Pacific deals on Bengaluru to San Francisco flight tickets
Cathay Pacific
9 Mar
BLR01:25Bengaluru Intl
28h 25m
1 stop
SFO17:20San Francisco
1 Sept
SFO14:00San Francisco
21h 40m
1 stop
BLR00:10Bengaluru Intl
£632
Cathay Pacific
7 Mar
BLR01:25Bengaluru Intl
33h 20m
1 stop
SFO21:15San Francisco
3 Sept
SFO14:00San Francisco
21h 40m
1 stop
BLR00:10Bengaluru Intl
£655
Cathay Pacific
7 Mar
BLR01:25Bengaluru Intl
33h 20m
1 stop
SFO21:15San Francisco
30 Aug
SFO14:00San Francisco
21h 40m
1 stop
BLR00:10Bengaluru Intl
£656

Air India flights from Bengaluru to San Francisco

Our best Air India deals on Bengaluru to San Francisco flight tickets
Air India
26 Feb
BLR07:45Bengaluru Intl
20h 15m
SFO14:30San Francisco
16 Mar
SFO15:25San Francisco
33h 25m
1 stop
BLR13:20Bengaluru Intl
£635
Air India
26 Feb
BLR07:45Bengaluru Intl
20h 15m
SFO14:30San Francisco
7 Mar
SFO10:00San Francisco
33h 25m
1 stop
BLR08:55Bengaluru Intl
£637
Air India
25 Feb
BLR07:45Bengaluru Intl
20h 15m
SFO14:30San Francisco
7 Mar
SFO10:00San Francisco
31h 50m
1 stop
BLR07:20Bengaluru Intl
£640

momondo Fare Finder

 
Customise your flight search to find flights from Bengaluru 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, momondo users made 279,928 searches. Data last updated 2 February 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

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 9/3

01:25-17:20

1 stop28h 25m

San Francisco

Tue 1/9

14:00-00:10

1 stop21h 40m

£632

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 26/2

07:45-14:30

Nonstop20h 15m

San Francisco

Mon 16/3

15:25-13:20

1 stop33h 25m

£635

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 26/2

07:45-14:30

Nonstop20h 15m

San Francisco

Sat 7/3

10:00-08:55

1 stop33h 25m

£637

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 25/2

07:45-14:30

Nonstop20h 15m

San Francisco

Sat 7/3

10:00-07:20

1 stop31h 50m

£640

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Fri 24/4

06:50-23:54

2 stops29h 34m

San Francisco

Thu 30/4

12:06-04:50

2 stops28h 14m

£647

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 16/3

02:50-21:20

2 stops31h 00m

San Francisco

Tue 24/3

08:45-01:50

2 stops28h 35m

£652

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 11/2

04:45-12:25

1 stop21h 10m

San Francisco

Thu 12/2

16:30-09:45

1 stop27h 45m

£653

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 18/2

07:45-14:30

Nonstop20h 15m

San Francisco

Wed 25/2

16:30-08:20

1 stop26h 20m

£654

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 7/3

01:25-21:15

1 stop33h 20m

San Francisco

Sun 5/4

13:00-00:10

1 stop22h 40m

£655

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 7/3

01:25-21:15

1 stop33h 20m

San Francisco

Sun 30/8

14:00-00:10

1 stop21h 40m

£656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Bengaluru to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

The month of October is, on average, the cheapest month to fly to San Francisco from Bengaluru, with most prices found around £657. If you are unable to visit San Francisco during the month of October, then departing from Bengaluru during the month December is also very affordable. Most momondo users find prices during this month for around £659.

What is the cheapest Bengaluru Intl to San Francisco flight route?

Fly from Bengaluru Intl to San Francisco for the best Bengaluru Intl - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Bengaluru when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around £765 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bengaluru for as low as £712 on momondo.

What cabin class options are available on Bengaluru Intl to San Francisco flights?

There is only 1 cabin class available to choose from on Bengaluru Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bengaluru to San Francisco flights?

No. A direct flight is the cheapest option for a flight between Bengaluru to San Francisco.

How have Bengaluru to San Francisco flight prices changed over time?

As of February 2026, prices for Bengaluru to San Francisco flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Bengaluru to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Bengaluru to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bengaluru to San Francisco (BLR to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bengaluru to San Francisco

Fastest flight time

39h 55m

Direct flights

Mon, Thu and Fri

Airports in San Francisco

1 airport
The fastest flight from Bengaluru to San Francisco takes 39h 55m
Direct flights go from Bengaluru to San Francisco on Monday, Thursday and Friday. There are no airlines offering direct flights..
There is 1 airport in San Francisco. From Bengaluru there are direct flights to San Francisco (SFO).
Search flight deals

  • How far is Bengaluru Intl to San Francisco by plane?

    The straight-line distance from Bengaluru Intl to San Francisco is 8691.3 mi. By plane, this route typically takes 39h 55m.

  • When did momondo last update prices for flights from Bengaluru Intl Airport to San Francisco Airport?

    Prices for flights from Bengaluru Intl Airport to San Francisco Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Bengaluru Intl Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bengaluru Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bengaluru to San Francisco?

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Sunnyvale
Santa Clara
Seaside
Big Sur
Rohnert Park
Campbell
Palo Alto
Santa Cruz
Roseville
Novato
South San Francisco
Capitola
Aptos
Sausalito
San Bruno
Woodland
Pacific Grove
Redwood City
Mill Valley
Burlingame

Why use momondo?

Why should I use momondo to find a flight deal from Bengaluru to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bengaluru to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bengaluru to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Bengaluru with this policy.

How can momondo help me find flights from Bengaluru to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Bengaluru.

I’m not ready to book a flight from Bengaluru to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bengaluru to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

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