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

Singapore Airlines is the most popular carrier operating from West Bengal to San Francisco

Which airlines fly to San Francisco?

Air India, Singapore Airlines and Qatar Airways are the top three most popular airlines that fly to San Francisco from West Bengal 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 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from West Bengal to San Francisco Airport are updated daily.

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

There are 4 operators available for flights from West Bengal to San Francisco Airport as of May 2026.

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

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 West Bengal to San Francisco Airport.

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

The necessary travel and health documents for your San Francisco Airport 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.

₹ 69,046 Cheap Flights from West Bengal to San Francisco in 2026

1 adult

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Find the cheapest flights from West Bengal to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

03:50 - 21:28

CCU

SFO

30h 08m

2 stops

21:16 - 02:40

SFO

CCU

39h 54m

2 stops

₹ 100,765Etihad Airways

Mon, 14 Sep - Tue, 8 Dec

03:50 - 21:28

CCU

SFO

30h 08m

2 stops

21:16 - 02:40

SFO

CCU

39h 54m

2 stops

₹ 100,862Etihad Airways

Mon, 14 Sep - Tue, 8 Dec

01:10 - 09:05

CCU

SFO

44h 25m

2 stops

12:00 - 00:10

SFO

CCU

47h 40m

2 stops

₹ 100,958China Eastern

Sat, 20 Jun - Mon, 14 Sep

04:10 - 20:57

CCU

SFO

29h 17m

2 stops

08:00 - 03:00

SFO

CCU

30h 30m

2 stops

₹ 107,824Etihad Airways

Fri, 10 Jul - Wed, 29 Jul

04:00 - 13:35

CCU

SFO

22h 05m

1 stop

15:55 - 02:30

SFO

CCU

22h 05m

1 stop

₹ 108,308Qatar Airways

Mon, 22 Jun - Tue, 7 Jul

04:00 - 13:35

CCU

SFO

22h 05m

1 stop

15:55 - 02:30

SFO

CCU

22h 05m

1 stop

₹ 109,952Qatar Airways

Tue, 7 Jul - Tue, 11 Aug

20:55 - 14:00

CCU

SFO

29h 35m

1 stop

17:05 - 08:10

SFO

CCU

26h 35m

1 stop

₹ 110,049Emirates

Wed, 30 Sep - Tue, 30 Mar

04:00 - 13:35

CCU

SFO

22h 05m

1 stop

08:30 - 02:30

SFO

CCU

29h 30m

2 stops

₹ 110,435Qatar Airways

Mon, 22 Jun - Tue, 7 Jul

23:30 - 09:50

CCU

SFO

46h 50m

1 stop

09:40 - 22:25

SFO

CCU

23h 15m

1 stop

₹ 110,919Singapore Airlines

Tue, 15 Sep - Tue, 8 Dec

23:30 - 09:50

CCU

SFO

46h 50m

1 stop

09:40 - 22:25

SFO

CCU

23h 15m

1 stop

₹ 111,016Singapore Airlines

Tue, 15 Sep - Tue, 8 Dec

Emirates flights from West Bengal to San Francisco

Our best Emirates deals on West Bengal to San Francisco flight tickets

Emirates

30 Sept

CCU20:55Kolkata Netaji S. Chandra

29h 35m

1 stop

SFO14:00San Francisco

30 Mar

SFO17:05San Francisco

26h 35m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 110,049

Emirates

24 Sept

CCU09:50Kolkata Netaji S. Chandra

40h 40m

1 stop

SFO14:00San Francisco

28 Sept

SFO17:05San Francisco

26h 35m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 113,240

Emirates

24 Sept

CCU09:50Kolkata Netaji S. Chandra

40h 40m

1 stop

SFO14:00San Francisco

28 Sept

SFO17:05San Francisco

37h 40m

1 stop

CCU19:15Kolkata Netaji S. Chandra

₹ 113,433

KLM flights from West Bengal to San Francisco

Our best KLM deals on West Bengal to San Francisco flight tickets

KLM

1 Oct

CCU19:00Kolkata Netaji S. Chandra

35h 30m

2 stops

SFO18:00San Francisco

1 Jan

SFO13:50San Francisco

28h 25m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 115,947

KLM

1 Oct

CCU19:00Kolkata Netaji S. Chandra

30h 20m

2 stops

SFO12:50San Francisco

1 Jan

SFO13:50San Francisco

28h 25m

2 stops

CCU07:45Kolkata Netaji S. Chandra

₹ 116,044

KLM

25 May

CCU19:00Kolkata Netaji S. Chandra

35h 30m

2 stops

SFO18:00San Francisco

1 Jun

SFO23:00San Francisco

46h 10m

2 stops

CCU09:40Kolkata Netaji S. Chandra

₹ 129,389

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 14/9

03:50-21:28

2 stops30h 08m

San Francisco

Tue 8/12

21:16-02:40

2 stops39h 54m

₹ 100,765

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 14/9

03:50-21:28

2 stops30h 08m

San Francisco

Tue 8/12

21:16-02:40

2 stops39h 54m

₹ 100,862

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sat 20/6

01:10-09:05

2 stops44h 25m

San Francisco

Mon 14/9

12:00-00:10

2 stops47h 40m

₹ 100,958

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 10/7

04:10-20:57

2 stops29h 17m

San Francisco

Wed 29/7

08:00-03:00

2 stops30h 30m

₹ 107,824

Fastest return journey

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 22/6

04:00-13:35

1 stop22h 05m

San Francisco

Tue 7/7

15:55-02:30

1 stop22h 05m

₹ 108,308

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 7/7

04:00-13:35

1 stop22h 05m

San Francisco

Tue 11/8

15:55-02:30

1 stop22h 05m

₹ 109,952

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 30/9

20:55-14:00

1 stop29h 35m

San Francisco

Tue 30/3

17:05-08:10

1 stop26h 35m

₹ 110,049

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 22/6

04:00-13:35

1 stop22h 05m

San Francisco

Tue 7/7

08:30-02:30

2 stops29h 30m

₹ 110,435

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 15/9

23:30-09:50

1 stop46h 50m

San Francisco

Tue 8/12

09:40-22:25

1 stop23h 15m

₹ 110,919

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 15/9

23:30-09:50

1 stop46h 50m

San Francisco

Tue 8/12

09:40-22:25

1 stop23h 15m

₹ 111,016

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 West Bengal 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

What is the cheapest month to fly to San Francisco?

In general, November is the cheapest month to fly from West Bengal to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 34,330. If you aren’t able to travel to San Francisco during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of ₹ 36,361.

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

You are more likely to see cheaper flights to San Francisco from West Bengal when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 112,273 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 West Bengal for as low as ₹ 81,714 on momondo.

Can stopping save me money on West Bengal to San Francisco flights?

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

Cheap West Bengal to San Francisco flight deals and tips

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

Fastest flight time	29h 15m
Direct flights	None

The fastest flight from West Bengal to San Francisco takes 29h 15m

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

Search flight deals

Frequently asked questions about flying from West Bengal to San Francisco

When did momondo last update prices for flights from West Bengal to San Francisco Airport?
Prices for flights from West Bengal to San Francisco Airport are updated daily.
How many operators does momondo search for flights from West Bengal to San Francisco Airport?
There are 4 operators available for flights from West Bengal to San Francisco Airport as of May 2026.
How old do you have to be to fly from West Bengal to San Francisco Airport?
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 West Bengal to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport 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 West Bengal to San Francisco?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from West Bengal to San Francisco is Boeing 777-300ER (100.00% of total bookings).

Best airlines flying from West Bengal to San Francisco

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

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom ₹ 80,021	Free Cancellation	Rating 8.2 1,521 reviews	Search Singapore Airlines flights
Air India	PriceFrom ₹ 86,235	Free Cancellation	Rating 5.5 2,958 reviews	Search Air India flights
Qatar Airways	PriceFrom ₹ 99,138	Free Cancellation	Rating 7.4 3,729 reviews	Search Qatar Airways flights
IndiGo	PriceFrom ₹ 99,356	Free Cancellation	Rating 6.8 560 reviews	Search IndiGo flights

Palo Alto

Davis

South San Francisco

Mountain View

Campbell

Fremont

San Mateo

Gilroy

Rancho Cordova

Belmont

Bodega Bay

Roseville

Menlo Park

Woodland

Lathrop

Daly City

Calistoga

Sunnyvale

Santa Clara

Rohnert Park

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from West Bengal to San Francisco. momondo saves you time and could save you money on your trip.

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

Flights from West Bengal to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

If you are not ready to book a flight from West Bengal 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.