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

Delta, KLM, and Virgin Atlantic are the most popular carriers operating from San Francisco to Karnataka

Which airlines fly to Karnataka?

Air India, Emirates and Singapore Airlines are the top three most popular airlines that fly to Karnataka from San Francisco according to our data. Air India is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Karnataka. Keep in mind that there are 9 different airlines that fly to Karnataka on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Francisco Airport to Karnataka were last updated today.

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

As of February 2026, there are 9 operators available to choose from for flights from San Francisco Airport to Karnataka.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Karnataka.

What documentation or ID do you need to fly to Karnataka?

The necessary travel and health documents for your Karnataka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 28,305 Cheap Flights from San Francisco to Karnataka in 2026

1 adult

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Find the cheapest flights from San Francisco to Karnataka

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 12:40

SFO

BLR

38h 10m

2 stops

17:35 - 07:00

BLR

SFO

25h 55m

1 stop

₹ 58,065Air India

Thu, 9 Apr - Tue, 21 Apr

18:45 - 12:40

SFO

BLR

29h 25m

2 stops

17:35 - 07:00

BLR

SFO

25h 55m

1 stop

₹ 58,247Air India

Tue, 7 Apr - Mon, 20 Apr

10:00 - 12:40

SFO

BLR

38h 10m

2 stops

20:00 - 07:00

BLR

SFO

23h 30m

1 stop

₹ 58,338Air India

Mon, 4 May - Tue, 13 Oct

14:40 - 01:20

SFO

BLR

22h 10m

1 stop

03:00 - 19:25

BLR

SFO

28h 55m

2 stops

₹ 58,429Lufthansa

Sat, 16 May - Mon, 15 Jun

18:45 - 08:55

SFO

BLR

25h 40m

2 stops

17:35 - 07:00

BLR

SFO

25h 55m

1 stop

₹ 58,520Air India

Tue, 14 Apr - Wed, 13 May

10:00 - 12:40

SFO

BLR

38h 10m

2 stops

17:35 - 07:00

BLR

SFO

25h 55m

1 stop

₹ 58,702Air India

Thu, 9 Apr - Sun, 3 May

12:50 - 01:20

SFO

BLR

24h 00m

2 stops

02:10 - 17:00

BLR

SFO

27h 20m

2 stops

₹ 58,793Lufthansa

Mon, 20 Apr - Fri, 24 Apr

10:00 - 12:40

SFO

BLR

38h 10m

2 stops

20:00 - 07:00

BLR

SFO

23h 30m

1 stop

₹ 58,975Air India

Mon, 4 May - Fri, 2 Oct

18:45 - 08:55

SFO

BLR

25h 40m

2 stops

17:35 - 07:00

BLR

SFO

25h 55m

1 stop

₹ 59,066Air India

Tue, 21 Apr - Sun, 24 May

10:00 - 08:40

SFO

IXG

34h 10m

2 stops

09:10 - 07:00

IXG

SFO

34h 20m

2 stops

₹ 225,708Multiple Airlines

Sat, 30 May - Fri, 31 Jul

Air India flights from San Francisco to Karnataka

Our best Air India deals on San Francisco to Karnataka flight tickets

Air India

9 Apr

SFO10:00San Francisco

38h 10m

2 stops

BLR12:40Bengaluru Intl

21 Apr

BLR17:35Bengaluru Intl

25h 55m

1 stop

SFO07:00San Francisco

₹ 58,065

Air India

7 Apr

SFO18:45San Francisco

29h 25m

2 stops

BLR12:40Bengaluru Intl

20 Apr

BLR17:35Bengaluru Intl

25h 55m

1 stop

SFO07:00San Francisco

₹ 58,247

Air India

4 May

SFO10:00San Francisco

38h 10m

2 stops

BLR12:40Bengaluru Intl

13 Oct

BLR20:00Bengaluru Intl

23h 30m

1 stop

SFO07:00San Francisco

₹ 58,338

Singapore Airlines flights from San Francisco to Karnataka

Our best Singapore Airlines deals on San Francisco to Karnataka flight tickets

Singapore Airlines

30 Apr

SFO11:00San Francisco

34h 55m

1 stop

BLR10:25Bengaluru Intl

25 Oct

BLR23:05Bengaluru Intl

22h 15m

1 stop

SFO08:50San Francisco

₹ 60,796

Singapore Airlines

15 Aug

SFO11:45San Francisco

21h 35m

1 stop

BLR21:50Bengaluru Intl

6 Sept

BLR23:05Bengaluru Intl

47h 15m

1 stop

SFO09:50San Francisco

₹ 60,887

Singapore Airlines

30 Apr

SFO11:00San Francisco

34h 55m

1 stop

BLR10:25Bengaluru Intl

28 Sept

BLR23:05Bengaluru Intl

23h 15m

1 stop

SFO09:50San Francisco

₹ 61,160

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Thu 9/4

10:00-12:40

2 stops38h 10m

Bengaluru Intl

Tue 21/4

17:35-07:00

1 stop25h 55m

₹ 58,065

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Tue 7/4

18:45-12:40

2 stops29h 25m

Bengaluru Intl

Mon 20/4

17:35-07:00

1 stop25h 55m

₹ 58,247

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Mon 4/5

10:00-12:40

2 stops38h 10m

Bengaluru Intl

Tue 13/10

20:00-07:00

1 stop23h 30m

₹ 58,338

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Sat 16/5

14:40-01:20

1 stop22h 10m

Bengaluru Intl

Mon 15/6

03:00-19:25

2 stops28h 55m

₹ 58,429

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Tue 14/4

18:45-08:55

2 stops25h 40m

Bengaluru Intl

Wed 13/5

17:35-07:00

1 stop25h 55m

₹ 58,520

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Thu 9/4

10:00-12:40

2 stops38h 10m

Bengaluru Intl

Sun 3/5

17:35-07:00

1 stop25h 55m

₹ 58,702

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Mon 20/4

12:50-01:20

2 stops24h 00m

Bengaluru Intl

Fri 24/4

02:10-17:00

2 stops27h 20m

₹ 58,793

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Mon 4/5

10:00-12:40

2 stops38h 10m

Bengaluru Intl

Fri 2/10

20:00-07:00

1 stop23h 30m

₹ 58,975

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Tue 21/4

18:45-08:55

2 stops25h 40m

Bengaluru Intl

Sun 24/5

17:35-07:00

1 stop25h 55m

₹ 59,066

San FranciscoBelgaum

SFO - IXG

SFOIXG

San Francisco

Sat 30/5

10:00-08:40

2 stops34h 10m

Belgaum Sambre

Fri 31/7

09:10-07:00

2 stops34h 20m

₹ 225,708

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 San Francisco to Karnataka

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

What is the cheapest month to fly to Karnataka?

In general, September is the cheapest month to fly from San Francisco to Karnataka. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 63,344. The month of October is another great option to travel to Karnataka, with average flight prices from San Francisco averaging around ₹ 69,988.

What is the cheapest day to depart on your flight to Karnataka?

The cheapest day to depart from San Francisco to Karnataka is on a Tuesday. Travellers who choose to depart for Karnataka on a Tuesday will often find tickets for as low as ₹ 103,746. Flights from San Francisco to Karnataka on a Monday will generally be more expensive and average around ₹ 109,456. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Karnataka is in the evening. Flights from San Francisco to Karnataka during this time can be as low as ₹ 101,816. In the afternoon is when there is more demand to fly to Karnataka, so prices are often more expensive at around ₹ 114,384 per ticket.

What is the cheapest San Francisco to Karnataka flight route?

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

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

You are more likely to see cheaper flights to Karnataka from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Karnataka for around ₹ 90,981 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karnataka from San Francisco for as low as ₹ 82,001 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco to Karnataka 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 San Francisco to Karnataka flights?

You could potentially save up to 27% on your flight if you consider stops on a San Francisco to Karnataka flight.

Cheap San Francisco to Karnataka flight deals and tips

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

Fastest flight time	21h 35m
Direct flights	None

The fastest flight from San Francisco to Karnataka takes 21h 35m

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

Search flight deals

When did momondo last update prices for flights from San Francisco Airport to Karnataka?
Prices for flights from San Francisco Airport to Karnataka were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Karnataka?
As of February 2026, there are 9 operators available to choose from for flights from San Francisco Airport to Karnataka.
How old do you have to be to fly from San Francisco Airport to Karnataka?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Karnataka.
What documentation or ID do you need to fly to Karnataka?
The necessary travel and health documents for your Karnataka trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Karnataka?
Based on momondo bookings for flights between San Francisco and Karnataka, the leading plane model is Boeing 777-300ER, making up 98.80% of the total bookings. Other popular models include Airbus A350-900 with 0.60%, Boeing 787-9 Dreamliner with 0.30%, and Boeing 777-200LR with 0.30%.

Best airlines flying from San Francisco to Karnataka

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

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom ₹ 31,212	Free Cancellation	Rating 7.6 1,180 reviews	Search Cathay Pacific flights
Delta	PriceFrom ₹ 44,903	Free Cancellation	Rating 7.9 8,244 reviews	Search Delta flights
Singapore Airlines	PriceFrom ₹ 57,506	Free Cancellation	Rating 8.2 1,465 reviews	Search Singapore Airlines flights
KLM	PriceFrom ₹ 64,568	Free Cancellation	Rating 7.7 1,461 reviews	Search KLM flights
Virgin Atlantic	PriceFrom ₹ 67,209	Free Cancellation	Rating 7.5 680 reviews	Search Virgin Atlantic flights
Air India	PriceFrom ₹ 68,275	Free Cancellation	Rating 5.5 2,970 reviews	Search Air India flights
Emirates	PriceFrom ₹ 70,832	Free Cancellation	Rating 8.1 3,534 reviews	Search Emirates flights
Lufthansa	PriceFrom ₹ 74,436	Free Cancellation	Rating 6.8 7,817 reviews	Search Lufthansa flights
Qatar Airways	PriceFrom ₹ 95,693	Free Cancellation	Rating 7.4 3,745 reviews	Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karnataka from San Francisco.

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

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

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

momondo helps you find the best flight between San Francisco and Karnataka by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Francisco to Karnataka flights. All you need is a valid email address and we will do the rest; it is that quick and easy.