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Cheap flights from Bengaluru to San Francisco from $451

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 3/13. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 2:30 pm
BLR
-
SFO
20h 15m1 stop
Multiple Airlines Logo
10:40 am - 10:35 am
SFO
-
BLR
35h 25m1 stop
$816Multiple Airlines
Thu, Feb 26 - Wed, Mar 11
Air India Logo
7:45 am - 2:30 pm
BLR
-
SFO
20h 15m1 stop
Air India Logo
2:07 pm - 5:20 pm
SFO
-
BLR
37h 43m2 stops
$821Air India
Wed, Feb 18 - Wed, Feb 25
Air India Logo
12:30 pm - 3:35 pm
BLR
-
SFO
39h 35m1 stop
Air India Logo
10:00 am - 3:10 am
SFO
-
BLR
28h 40m2 stops
$824Air India
Wed, Apr 29 - Wed, May 27
Air India Logo
7:45 am - 2:30 pm
BLR
-
SFO
20h 15m1 stop
Air India Logo
10:00 am - 5:50 pm
SFO
-
BLR
43h 20m2 stops
$825Air India
Wed, Feb 18 - Wed, Aug 5
Air India Logo
8:00 pm - 7:00 am
BLR
-
SFO
23h 30m1 stop
Air India Logo
10:00 am - 7:55 pm
SFO
-
BLR
45h 25m2 stops
$826Air India
Mon, May 4 - Thu, Jun 4
Air India Logo
6:30 am - 2:30 pm
BLR
-
SFO
45h 30m2 stops
Air India Logo
4:30 pm - 2:30 am
SFO
-
BLR
20h 30mnonstop
$838Air India
Mon, Jan 26 - Mon, Feb 2
Air India Logo
7:05 pm - 8:00 am
BLR
-
SFO
25h 25m1 stop
Air India Logo
10:00 am - 11:20 am
SFO
-
BLR
36h 50m2 stops
$839Air India
Wed, Mar 25 - Wed, Sep 23
Air India Logo
7:45 am - 2:30 pm
BLR
-
SFO
20h 15mnonstop
Air India Logo
2:45 pm - 5:20 pm
SFO
-
BLR
38h 05m2 stops
$841Air India
Thu, Feb 19 - Wed, Mar 25
British Airways Logo
7:15 am - 3:35 pm
BLR
-
SFO
45h 50m2 stops
British Airways Logo
12:15 pm - 4:50 am
SFO
-
BLR
28h 05m2 stops
$846British Airways
Thu, Mar 5 - Tue, Sep 1
Air India Logo
9:55 am - 7:00 am
BLR
-
SFO
33h 35m1 stop
Air India Logo
10:00 am - 9:00 pm
SFO
-
BLR
46h 30m2 stops
$851Air India
Sat, Jun 13 - Sat, Jul 4

Air India flights from Bengaluru to San Francisco

Our best Air India deals on Bengaluru to San Francisco flight tickets
Air India
Feb 18
BLR7:45 amBengaluru Intl
20h 15m
1 stop
SFO2:30 pmSan Francisco
Feb 25
SFO2:07 pmSan Francisco
37h 43m
2 stops
BLR5:20 pmBengaluru Intl
$821
Find similar
Air India
Apr 29
BLR12:30 pmBengaluru Intl
39h 35m
1 stop
SFO3:35 pmSan Francisco
May 27
SFO10:00 amSan Francisco
28h 40m
2 stops
BLR3:10 amBengaluru Intl
$824
Find similar
Air India
Feb 18
BLR7:45 amBengaluru Intl
20h 15m
1 stop
SFO2:30 pmSan Francisco
Aug 5
SFO10:00 amSan Francisco
43h 20m
2 stops
BLR5:50 pmBengaluru Intl
$825
Find similar

Air Canada flights from Bengaluru to San Francisco

Our best Air Canada deals on Bengaluru to San Francisco flight tickets
Air Canada
May 3
BLR3:00 amBengaluru Intl
42h 47m
2 stops
SFO9:17 amSan Francisco
Aug 31
SFO8:30 amSan Francisco
27h 30m
2 stops
BLR12:30 amBengaluru Intl
$897
Find similar
Air Canada
Mar 8
BLR3:30 amBengaluru Intl
54h 39m
2 stops
SFO9:39 pmSan Francisco
Oct 26
SFO4:20 pmSan Francisco
44h 10m
2 stops
BLR1:00 amBengaluru Intl
$902
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated January 6, 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

Thu 2/26

7:45 am-2:30 pm

1 stop20h 15m

San Francisco

Wed 3/11

10:40 am-10:35 am

1 stop35h 25m

$816

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 2/18

7:45 am-2:30 pm

1 stop20h 15m

San Francisco

Wed 2/25

2:07 pm-5:20 pm

2 stops37h 43m

$821

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 4/29

12:30 pm-3:35 pm

1 stop39h 35m

San Francisco

Wed 5/27

10:00 am-3:10 am

2 stops28h 40m

$824

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 2/18

7:45 am-2:30 pm

1 stop20h 15m

San Francisco

Wed 8/5

10:00 am-5:50 pm

2 stops43h 20m

$825

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 5/4

8:00 pm-7:00 am

1 stop23h 30m

San Francisco

Thu 6/4

10:00 am-7:55 pm

2 stops45h 25m

$826

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Mon 1/26

6:30 am-2:30 pm

2 stops45h 30m

San Francisco

Mon 2/2

4:30 pm-2:30 am

Nonstop20h 30m

$838

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Wed 3/25

7:05 pm-8:00 am

1 stop25h 25m

San Francisco

Wed 9/23

10:00 am-11:20 am

2 stops36h 50m

$839

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 2/19

7:45 am-2:30 pm

Nonstop20h 15m

San Francisco

Wed 3/25

2:45 pm-5:20 pm

2 stops38h 05m

$841

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Thu 3/5

7:15 am-3:35 pm

2 stops45h 50m

San Francisco

Tue 9/1

12:15 pm-4:50 am

2 stops28h 05m

$846

BengaluruSan Francisco

BLR - SFO

BLRSFO

Bengaluru Intl

Sat 6/13

9:55 am-7:00 am

1 stop33h 35m

San Francisco

Sat 7/4

10:00 am-9:00 pm

2 stops46h 30m

$851

Flights are sorted by cheapest round-trip 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?

If you aren’t able to travel to San Francisco during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $903.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Bengaluru to San Francisco is on a Tuesday when prices can be found for as low as $1,118. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $1,287.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Bengaluru to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $1,156. Flights at noon are often more expensive with an average ticket price of $1,162.

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 $1,060 when searching weeks out. 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 $939 on momondo.

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

There are 3 cabin classes 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.

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

As of January 2026, prices for Bengaluru to San Francisco flights are approximately 24% 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 round-trip 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

Best Price Found

$450

Fastest flight time

19h 55m

Direct flights

Mon, Thu and Fri

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Bengaluru in the past 72 hours is $450. The best round-trip flight deal from Bengaluru to San Francisco found on momondo in the last 72 hours is $887.
The fastest flight from Bengaluru to San Francisco takes 19h 55m
Direct flights go from Bengaluru to San Francisco on Monday, Thursday and Friday. The only airline offering direct flights is Air India.
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?

    Bengaluru Intl and San Francisco are 8691.3 mi apart from one another. Typically, this will take 19h 55m by plane in normal conditions.

  • 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 were last updated today.

  • How many operators does momondo search for flights from Bengaluru Intl Airport to San Francisco Airport?

  • 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?

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

Best airlines flying from Bengaluru to San Francisco

Compare and see reviews for airlines that fly from Bengaluru to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $366Free CancellationRating
7.9
8,017 reviews
Search Delta flights
Singapore AirlinesPriceFrom $769Free CancellationRating
8.1
1,427 reviews
Search Singapore Airlines flights
KLMPriceFrom $776Free CancellationRating
7.7
1,434 reviews
Search KLM flights
Virgin AtlanticPriceFrom $795Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
Air IndiaPriceFrom $798Free CancellationRating
5.5
2,974 reviews
Search Air India flights
British AirwaysPriceFrom $808Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
LufthansaPriceFrom $849Free CancellationRating
6.8
7,683 reviews
Search Lufthansa flights
Cathay PacificPriceFrom $894Free CancellationRating
7.6
1,121 reviews
Search Cathay Pacific flights
Japan AirlinesPriceFrom $1,053Free CancellationRating
8.3
1,670 reviews
Search Japan Airlines flights
Qatar AirwaysPriceFrom $1,061Free CancellationRating
7.4
3,698 reviews
Search Qatar Airways flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Vallejo
Livermore
Salinas
Turlock
Sunnyvale

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bengaluru to San Francisco for you.

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

All flight searches from Bengaluru to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bengaluru to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Bengaluru and alert you when they change.

An easier way to manage your San Francisco trip

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