How often are flights from Bengaluru to San Francisco delayed?

About 80% of weekly flights between Bengaluru and San Francisco have experienced delays in the past year, with the average delay time being 62 minutes.

Which airline has the best punctuality record on Bengaluru to San Francisco flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 80% of flights being delayed.

What is the most punctual flight time for Bengaluru to San Francisco flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

How popular is this Bengaluru to San Francisco flight route?

Flights from Bengaluru Intl to San Francisco have been viewed 1 times in the past calendar month.

How long is the flight from Bengaluru to San Francisco?

A quick flight from Bengaluru to San Francisco can take about 22h 50m. Lufthansa provides one of the quickest options available for as low as £834. The distance between Bengaluru and San Francisco is about 8685 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What is the cheapest time of day to fly from BLR to SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bengaluru to San Francisco as you normally would.

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.

£487+ Cheap Flights from Bengaluru to San Francisco

Cheap flight deals from Bangalore to San Francisco

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 September 2026.

Thu 24/916:55 -

2 stops43h 02m

Thu 11/206:30 -

2 stops36h 45m

Deal found 16/9£820

Sun 15/1104:50 -

1 stop25h 10m

Thu 11/313:50 -

1 stop22h 30m

Deal found 16/9£820

Sat 7/1102:40 -

1 stop25h 45m

Sun 15/1117:25 -

1 stop22h 10m

Deal found 18/9£821

Mon 5/1008:20 -

1 stop44h 05m

Sun 11/1020:10 -

1 stop38h 55m

Deal found 20/9£823

Sun 4/1008:20 -

1 stop44h 05m

Sat 10/1007:00 -

2 stops52h 05m

Deal found 19/9£823

Mon 2/1121:15 -

1 stop28h 55m

Mon 16/1115:00 -

1 stop21h 50m

Deal found 21/9£824

Mon 5/1006:50 -

2 stops45h 35m

Thu 12/1108:30 -

2 stops26h 40m

Deal found 18/9£825

Sat 3/1008:20 -

2 stops37h 44m

Sun 11/1020:10 -

1 stop38h 55m

Deal found 20/9£826

Mon 5/1006:50 -

2 stops45h 35m

Sat 7/1115:08 -

2 stops24h 27m

Deal found 16/9£827

Thu 8/1002:50 -

2 stops33h 17m

Mon 9/1108:30 -

2 stops26h 40m

Deal found 18/9£829

Wed 7/1006:50 -

2 stops29h 17m

Wed 11/1115:08 -

2 stops24h 27m

Deal found 19/9£829

Thu 8/1006:50 -

2 stops29h 17m

Tue 10/1107:21 -

2 stops27h 49m

Deal found 17/9£830

Find flight deals from Bangalore to San Francisco

Round-trip from	£820
One-way from	£487
Popular in	July
Cheapest in	December
Average price	£858

KLM
20/11-16/2
3 total stops
47h 50m total
Bengaluru to San Francisco

Search Deals

Virgin Atlantic
26/11-31/12
2 total stops
27h 20m total
Bengaluru to San Francisco

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£85 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 return flight

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 19/1

21:25-07:00

1 stop23h 05m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£509

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Mon 18/1

01:20-21:15

1 stop33h 25m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£516

Fastest return journey

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 16/2

04:30-12:50

1 stop21h 50m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£523

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 16/2

20:20-12:50

1 stop30h 00m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£523

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Sun 14/2

04:30-12:50

1 stop21h 50m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£523

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Thu 18/2

04:50-16:30

1 stop25h 10m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£525

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Thu 24/12

03:30-20:10

1 stop30h 10m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£534

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Sun 20/12

11:30-20:54

2 stops46h 54m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£538

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Thu 25/2

04:30-12:50

1 stop21h 50m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£543

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Fri 2/10

10:30-14:10

1 stop40h 10m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

£644

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 22 resultsSorted by cheapest first

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.

BLR-SFO

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

Prices

Delays

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

Booking 69 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, December is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of £697). Flying from Bengaluru to San Francisco in July is currently the most expensive (average of £1,024). 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.

How much does it cost for a return flight from Bengaluru to San Francisco?

Airfare is typical for this route at the moment.

Bengaluru to San Francisco flights typically cost between £766 and £904 in November.
The cheapest return price found within the last 5 days was £820 on KLM (20 Nov–16 Feb).

Related info for your journey

How popular is this Bengaluru to San Francisco flight route?
Flights from Bengaluru Intl to San Francisco have been viewed 1 times in the past calendar month.
How long is the flight from Bengaluru to San Francisco?
A quick flight from Bengaluru to San Francisco can take about 22h 50m. Lufthansa provides one of the quickest options available for as low as £834. The distance between Bengaluru and San Francisco is about 8685 mi. Both multi-stop and direct flights can be found to your destination and back.
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, December is the cheapest month in which you can book a flight from Bengaluru to San Francisco (average of £697). Flying from Bengaluru to San Francisco in July is currently the most expensive (average of £1,024). 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.

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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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Cheap flights from Bengaluru to San Francisco from £487

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangalore to San Francisco

Cheapest flights from Bangalore to San FranciscoExplore 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 September 2026.

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 September 2026.

Best flights from Bangalore to San FranciscoDiscover carefully curated flight deals from Bangalore to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Bangalore to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Bangalore to San FranciscoDiscover last-minute flight deals from Bangalore to San Francisco. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Bangalore to San Francisco. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Bangalore to San FranciscoSearch for one-way flight options from Bangalore to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Bangalore to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Bangalore to San Francisco

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Use the filters below to find and compare flights from Bengaluru to San Francisco that are best for you.

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.

Cheapflights Insights

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

Booking 69 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?

How much does it cost for a return flight from Bengaluru to San Francisco?

Airfare is typical for this route at the moment.

Bengaluru to San Francisco flights typically cost between £766 and £904 in November.The cheapest return price found within the last 5 days was £820 on KLM (20 Nov–16 Feb).

How often are flights from Bengaluru to San Francisco delayed?

About 80% of weekly flights between Bengaluru and San Francisco have experienced delays in the past year, with the average delay time being 62 minutes.

What is the most punctual flight time for Bengaluru to San Francisco flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bengaluru to San Francisco flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 80% of flights being delayed.

Related info for your journey

How popular is this Bengaluru to San Francisco flight route?

How long is the flight from Bengaluru to San Francisco?

Can I find deals for flights from Bangalore to San Francisco that include hotel bookings?

How can I find direct flights from Bangalore to San Francisco?

Can I find deals for business class flights from Bangalore to San Francisco?

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

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

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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 September 2026.

Best flights from Bangalore to San Francisco
Discover carefully curated flight deals from Bangalore to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Bangalore to San Francisco
Discover last-minute flight deals from Bangalore to San Francisco. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Bangalore to San Francisco
Search for one-way flight options from Bangalore to San Francisco. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Bengaluru to San Francisco flights typically cost between £766 and £904 in November.
The cheapest return price found within the last 5 days was £820 on KLM (20 Nov–16 Feb).