How long does it take to fly to San Francisco?

On average, it takes 22h 30m to fly from Karnataka to San Francisco if you fly out of Bengaluru (the most popular airport in Karnataka) and into San Francisco (the most popular airport in San Francisco). If you’re flying out of Mangalore and into San Francisco, then the flight time is around 34h 05m.

Which airlines fly to San Francisco?

Air India, Emirates and Delta are the top three most popular airlines that fly to San Francisco from Karnataka according to our data. Air India is the first choice among our users, with 36% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 12 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Karnataka to San Francisco?

Delta is the most popular carrier operating from Karnataka to San Francisco

When did momondo last update prices for flights from Karnataka to San Francisco Airport?

Prices for flights from Karnataka to San Francisco Airport refresh daily.

How many operators does momondo search for flights from Karnataka to San Francisco Airport?

The number of operators available for flights from Karnataka to San Francisco Airport is 12 as of September 2026.

How old do you have to be to fly from Karnataka to San Francisco Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karnataka 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.

₹ 58,318 Cheap Flights from Karnataka to San Francisco in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Karnataka to San Francisco

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 15:35BLR Bengaluru Intl-SFO San Francisco

22h 05m1 stop New Delhi Indira Gandhi Intl

22:25 - 10:25SFO San Francisco-BLR Bengaluru Intl

23h 30m1 stop Singapore Changi

₹ 103,112Multiple Airlines

Tue, 30 Mar - Thu, 19 Aug

06:00 - 15:35BLR Bengaluru Intl-SFO San Francisco

22h 05m1 stop New Delhi Indira Gandhi Intl

11:45 - 21:50SFO San Francisco-BLR Bengaluru Intl

21h 35m1 stop Singapore Changi

₹ 103,112Multiple Airlines

Tue, 30 Mar - Sun, 15 Aug

07:15 - 14:55BLR Bengaluru Intl-SFO San Francisco

45h 10m1 stop London Heathrow

13:50 - 05:05SFO San Francisco-BLR Bengaluru Intl

25h 45m2 stops Dallas/Fort Worth London Heathrow

₹ 103,304British Airways

Sun, 13 Dec - Tue, 5 Jan

07:15 - 14:55BLR Bengaluru Intl-SFO San Francisco

45h 10m1 stop London Heathrow

06:10 - 00:40SFO San Francisco-BLR Bengaluru Intl

29h 00m2 stops Philadelphia London Heathrow

₹ 103,592British Airways

Thu, 24 Dec - Sun, 21 Feb

01:00 - 11:45BLR Bengaluru Intl-SFO San Francisco

23h 15m1 stop Amsterdam Schiphol

13:50 - 00:30SFO San Francisco-BLR Bengaluru Intl

21h 10m1 stop Amsterdam Schiphol

₹ 103,592Delta

Mon, 19 Oct - Tue, 29 Dec

01:00 - 11:45BLR Bengaluru Intl-SFO San Francisco

23h 15m1 stop Amsterdam Schiphol

13:50 - 00:30SFO San Francisco-BLR Bengaluru Intl

21h 10m1 stop Amsterdam Schiphol

₹ 103,592Delta

Thu, 22 Oct - Tue, 29 Dec

03:00 - 15:20BLR Bengaluru Intl-SFO San Francisco

24h 50m1 stop Frankfurt am Main

13:45 - 00:30SFO San Francisco-BLR Bengaluru Intl

22h 15m1 stop Munich Franz Josef Strauss

₹ 103,688Lufthansa

Wed, 14 Oct - Thu, 8 Apr

03:00 - 15:20BLR Bengaluru Intl-SFO San Francisco

24h 50m1 stop Frankfurt am Main

13:45 - 00:30SFO San Francisco-BLR Bengaluru Intl

22h 15m1 stop Munich Franz Josef Strauss

₹ 103,688Lufthansa

Wed, 14 Oct - Wed, 31 Mar

10:30 - 14:10BLR Bengaluru Intl-SFO San Francisco

40h 10m1 stop Dubai Intl

17:05 - 08:50SFO San Francisco-BLR Bengaluru Intl

27h 15m1 stop Dubai Intl

₹ 105,127Emirates

Tue, 13 Oct - Tue, 13 Apr

21:00 - 14:10BLR Bengaluru Intl-SFO San Francisco

29h 40m1 stop Dubai Intl

17:05 - 19:20SFO San Francisco-BLR Bengaluru Intl

37h 45m1 stop Dubai Intl

₹ 105,127Emirates

Tue, 13 Oct - Tue, 13 Apr

Cheap last-minute flights

Enter your travel dates to find the best prices.

23:35 - 15:30BLR Bengaluru Intl-SFO San Francisco

28h 25m2 stops Ho Chi Minh City Incheon Intl

10:40 - 21:55SFO San Francisco-BLR Bengaluru Intl

22h 45m1 stop Singapore Changi

₹ 103,112Multiple Airlines

Mon, 5 Oct - Tue, 16 Mar

23:35 - 15:30BLR Bengaluru Intl-SFO San Francisco

28h 25m2 stops Ho Chi Minh City Incheon Intl

10:40 - 21:55SFO San Francisco-BLR Bengaluru Intl

22h 45m1 stop Singapore Changi

₹ 103,112Multiple Airlines

Mon, 5 Oct - Thu, 18 Mar

06:50 - 23:37BLR Bengaluru Intl-SFO San Francisco

29h 17m2 stops London Heathrow Los Angeles

20:35 - 00:40SFO San Francisco-BLR Bengaluru Intl

38h 35m1 stop London Heathrow

₹ 103,784British Airways

Tue, 6 Oct - Tue, 1 Dec

06:50 - 00:44BLR Bengaluru Intl-SFO San Francisco

30h 24m2 stops London Heathrow Dallas/Fort Worth

20:35 - 00:40SFO San Francisco-BLR Bengaluru Intl

38h 35m1 stop London Heathrow

₹ 103,784British Airways

Mon, 5 Oct - Mon, 30 Nov

01:00 - 23:56BLR Bengaluru Intl-SFO San Francisco

35h 26m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

05:50 - 00:30SFO San Francisco-BLR Bengaluru Intl

30h 10m2 stops Salt Lake City Amsterdam Schiphol

₹ 104,263Delta

Mon, 5 Oct - Wed, 28 Oct

01:00 - 23:56BLR Bengaluru Intl-SFO San Francisco

35h 26m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

06:00 - 02:50SFO San Francisco-BLR Bengaluru Intl

32h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

₹ 104,263Delta

Mon, 5 Oct - Tue, 27 Oct

21:00 - 14:10BLR Bengaluru Intl-SFO San Francisco

29h 40m1 stop Dubai Intl

17:05 - 19:20SFO San Francisco-BLR Bengaluru Intl

37h 45m1 stop Dubai Intl

₹ 105,990Emirates

Mon, 5 Oct - Wed, 31 Mar

04:00 - 14:10BLR Bengaluru Intl-SFO San Francisco

22h 40m1 stop Doha Hamad Intl

16:00 - 02:20SFO San Francisco-BLR Bengaluru Intl

21h 50m1 stop Doha Hamad Intl

₹ 106,757Qatar Airways

Tue, 6 Oct - Thu, 29 Oct

21:10 - 14:10BLR Bengaluru Intl-SFO San Francisco

29h 30m1 stop Doha Hamad Intl

15:00 - 08:35SFO San Francisco-BLR Bengaluru Intl

28h 05m1 stop Doha Hamad Intl

₹ 106,757Qatar Airways

Mon, 5 Oct - Thu, 5 Nov

21:00 - 14:10BLR Bengaluru Intl-SFO San Francisco

29h 40m1 stop Dubai Intl

17:05 - 08:50SFO San Francisco-BLR Bengaluru Intl

27h 15m1 stop Dubai Intl

₹ 109,155Emirates

Mon, 5 Oct - Tue, 30 Mar

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Emirates flights from Karnataka to San Francisco

Our best Emirates deals on Karnataka to San Francisco flight tickets

Emirates

8 Dec

BLR04:30Bengaluru Intl

21h 50m

1 stop

SFO12:50San Francisco

11 May

SFO17:05San Francisco

27h 15m

1 stop

BLR08:50Bengaluru Intl

₹ 107,908

Emirates

6 Oct

BLR10:30Bengaluru Intl

40h 10m

1 stop

SFO14:10San Francisco

29 Mar

SFO17:05San Francisco

37h 45m

1 stop

BLR19:20Bengaluru Intl

₹ 108,196

Emirates

18 Oct

BLR10:30Bengaluru Intl

40h 10m

1 stop

SFO14:10San Francisco

14 Jan

SFO15:40San Francisco

21h 30m

1 stop

BLR02:40Bengaluru Intl

₹ 108,292

Delta flights from Karnataka to San Francisco

Our best Delta deals on Karnataka to San Francisco flight tickets

Delta

10 Mar

BLR02:25Bengaluru Intl

28h 54m

2 stops

SFO17:49San Francisco

3 May

SFO13:45San Francisco

21h 00m

1 stop

BLR23:15Bengaluru Intl

₹ 104,263

Delta

10 Mar

BLR04:45Bengaluru Intl

45h 40m

1 stop

SFO12:55San Francisco

2 May

SFO13:45San Francisco

21h 00m

1 stop

BLR23:15Bengaluru Intl

₹ 104,839

Delta

16 Dec

BLR04:45Bengaluru Intl

45h 40m

1 stop

SFO12:55San Francisco

12 Jan

SFO07:00San Francisco

30h 20m

2 stops

BLR02:50Bengaluru Intl

₹ 104,935

momondo Fare Finder

Use the filters below to find and compare flights from Karnataka 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 30/3

06:00-15:35

1 stop22h 05m

San Francisco

Thu 19/8

22:25-10:25

1 stop23h 30m

₹ 103,112

Fastest return journey

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 30/3

06:00-15:35

1 stop22h 05m

San Francisco

Sun 15/8

11:45-21:50

1 stop21h 35m

₹ 103,112

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Sun 13/12

07:15-14:55

1 stop45h 10m

San Francisco

Tue 5/1

13:50-05:05

2 stops25h 45m

₹ 103,304

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Thu 24/12

07:15-14:55

1 stop45h 10m

San Francisco

Sun 21/2

06:10-00:40

2 stops29h 00m

₹ 103,592

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Mon 19/10

01:00-11:45

1 stop23h 15m

San Francisco

Tue 29/12

13:50-00:30

1 stop21h 10m

₹ 103,592

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Thu 22/10

01:00-11:45

1 stop23h 15m

San Francisco

Tue 29/12

13:50-00:30

1 stop21h 10m

₹ 103,592

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Wed 14/10

03:00-15:20

1 stop24h 50m

San Francisco

Thu 8/4

13:45-00:30

1 stop22h 15m

₹ 103,688

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Wed 14/10

03:00-15:20

1 stop24h 50m

San Francisco

Wed 31/3

13:45-00:30

1 stop22h 15m

₹ 103,688

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 13/10

10:30-14:10

1 stop40h 10m

San Francisco

Tue 13/4

17:05-08:50

1 stop27h 15m

₹ 105,127

BengaluruSan Francisco

BLR Bengaluru Intl - SFO San Francisco

BLRSFO

Bengaluru Intl

Tue 13/10

21:00-14:10

1 stop29h 40m

San Francisco

Tue 13/4

17:05-19:20

1 stop37h 45m

₹ 105,127

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Karnataka 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

Prices

Airlines

Other information

What is the cheapest month to fly to San Francisco?

In general, December is the cheapest month to fly from Karnataka to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 90,163. If you aren’t able to travel to San Francisco during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of ₹ 97,645.

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

The cheapest day to depart from Karnataka to San Francisco is on a Wednesday. Travellers who choose to depart for San Francisco on a Wednesday will often find tickets for as low as ₹ 79,670. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around ₹ 90,310.

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

The cheapest time of day to fly to San Francisco is at midday when flights can be purchased for as low as ₹ 80,093. Flights in the morning are often more expensive, with an average ticket price of ₹ 82,780.

What is the cheapest Karnataka to San Francisco flight route?

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

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

You are more likely to see cheaper flights to San Francisco from Karnataka when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 111,713 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 Karnataka for as low as ₹ 86,710 on momondo.

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

There are 2 cabin classes available to choose from on Karnataka 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 Karnataka to San Francisco flights?

You could potentially save up to 8% on your flight if you consider stops on a Karnataka to San Francisco flight.

Cheap Karnataka to San Francisco flight deals and tips

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

Best price found	₹ 58,318
Fastest flight time	22h 30m
Direct flights	None

The best one-way flight to San Francisco from Karnataka in the past 72 hours is ₹ 58,318. The best return flight deal from Karnataka to San Francisco found on momondo in the last 72 hours is ₹ 103,112.

The fastest flight from Karnataka to San Francisco takes 22h 30m

There are no direct flights from Karnataka to San Francisco. There are no popular flight routes from Karnataka to San Francisco.

Search flight deals

Frequently asked questions about flying from Karnataka to San Francisco

When did momondo last update prices for flights from Karnataka to San Francisco Airport?
Prices for flights from Karnataka to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Karnataka to San Francisco Airport?
The number of operators available for flights from Karnataka to San Francisco Airport is 12 as of September 2026.
How old do you have to be to fly from Karnataka to San Francisco Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karnataka 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 Karnataka to San Francisco?
momondo data reveals that the most frequently booked plane model on the route from Karnataka to San Francisco is Boeing 777-300ER, representing 60.00% of all bookings. The subsequent popular model is Boeing 777-200LR at 40.00%.

Best airlines flying from Karnataka to San Francisco

Compare and see reviews for airlines that fly from Karnataka to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom ₹ 68,839	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
Delta	PriceFrom ₹ 69,320	Free Cancellation	Rating 7.8 8,614 reviews	Search Delta flights
Air France	PriceFrom ₹ 73,666	Free Cancellation	Rating 7.5 1,649 reviews	Search Air France flights
Virgin Atlantic	PriceFrom ₹ 74,259	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
Air India	PriceFrom ₹ 74,432	Free Cancellation	Rating 5.5 2,919 reviews	Search Air India flights
Singapore Airlines	PriceFrom ₹ 85,175	Free Cancellation	Rating 8.2 1,619 reviews	Search Singapore Airlines flights
Lufthansa	PriceFrom ₹ 85,360	Free Cancellation	Rating 6.8 8,251 reviews	Search Lufthansa flights
Cathay Pacific	PriceFrom ₹ 88,087	Free Cancellation	Rating 7.6 1,506 reviews	Search Cathay Pacific flights
British Airways	PriceFrom ₹ 92,561	Free Cancellation	Rating 6.7 8,241 reviews	Search British Airways flights
Qatar Airways	PriceFrom ₹ 97,887	Free Cancellation	Rating 7.3 3,726 reviews	Search Qatar Airways flights

Palo Alto

Sunnyvale

Fremont

Mountain View

Davis

Campbell

Bodega Bay

Roseville

South San Francisco

Menlo Park

Woodland

Lathrop

Daly City

Calistoga

Livermore

Milpitas

Santa Clara

Millbrae

Rohnert Park

Why use momondo?

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

It is quick and easy to find Karnataka to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to San Francisco from Karnataka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Karnataka to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.