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Cheap flights from San Francisco Bay Area to Kolkata from ₹ 37,814

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Kolkata departing on 2/11. 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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SWISS Logo
19:25 - 09:50SFO-CCU
48h 55m2 stops
SWISS Logo
17:30 - 16:30CCU-SFO
36h 30m2 stops
₹ 78,556SWISS
Find Deal
Sat, 15 Nov - Fri, 21 Nov
Multiple Airlines Logo
21:40 - 22:25SFO-CCU
35h 15m2 stops
Multiple Airlines Logo
23:40 - 08:50CCU-SFO
21h 40m1 stop
₹ 80,065Multiple Airlines
Find Deal
Sat, 14 Feb - Sun, 8 Mar
Air India Logo
22:30 - 14:15SFO-CCU
26h 15m1 stop
Air India Logo
05:00 - 17:00CCU-SFO
25h 30m1 stop
₹ 80,332Air India
Find Deal
Sun, 2 Nov - Sun, 14 Dec
Multiple Airlines Logo
21:40 - 08:55SFO-CCU
45h 45m2 stops
Multiple Airlines Logo
17:30 - 16:30CCU-SFO
36h 30m2 stops
₹ 80,864Multiple Airlines
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Air India Logo
22:30 - 19:05SFO-CCU
31h 05m1 stop
Air India Logo
22:00 - 06:45CCU-SFO
22h 15m1 stop
₹ 81,397Air India
Find Deal
Mon, 3 Nov - Fri, 14 Nov
American Airlines Logo
07:34 - 04:40SFO-CCU
31h 36m2 stops
American Airlines Logo
18:00 - 11:49CCU-SFO
31h 19m2 stops
₹ 87,255American Airlines
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Wed, 14 Jan - Sat, 14 Feb
Turkish Airlines Logo
13:10 - 12:40SFO-CCU
34h 00m2 stops
Turkish Airlines Logo
18:30 - 16:45CCU-SFO
35h 45m2 stops
₹ 87,344Turkish Airlines
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Sun, 30 Nov - Sun, 14 Dec
American Airlines Logo
11:00 - 04:40SFO-CCU
28h 10m2 stops
American Airlines Logo
18:00 - 11:44CCU-SFO
31h 14m2 stops
₹ 87,522American Airlines
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Wed, 12 Nov - Wed, 19 Nov
Singapore Airlines Logo
10:48 - 22:25SJC-CCU
46h 07m2 stops
Singapore Airlines Logo
23:40 - 18:23CCU-SJC
32h 13m3 stops
₹ 249,073Singapore Airlines
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Fri, 14 Nov - Fri, 21 Nov
Singapore Airlines Logo
06:15 - 22:25SJC-CCU
50h 40m3 stops
Singapore Airlines Logo
23:40 - 18:23CCU-SJC
32h 13m3 stops
₹ 256,618Singapore Airlines
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Fri, 14 Nov - Fri, 21 Nov

SWISS flights from San Francisco Bay Area to Kolkata

Our best SWISS deals on San Francisco Bay Area to Kolkata flight tickets
SWISS
15 Nov
SFO19:25San Francisco
48h 55m
2 stops
CCU09:50Kolkata Netaji S. Chandra
21 Nov
CCU17:30Kolkata Netaji S. Chandra
36h 30m
2 stops
SFO16:30San Francisco
₹ 78,556
Find similar
SWISS
17 Jan
SFO17:25San Francisco
50h 55m
3 stops
CCU09:50Kolkata Netaji S. Chandra
5 Feb
CCU17:30Kolkata Netaji S. Chandra
36h 30m
2 stops
SFO16:30San Francisco
₹ 81,841
Find similar
SWISS
15 Nov
SFO19:25San Francisco
48h 00m
2 stops
CCU08:55Kolkata Netaji S. Chandra
22 Nov
CCU17:30Kolkata Netaji S. Chandra
36h 30m
2 stops
SFO16:30San Francisco
₹ 83,971
Find similar

Air India flights from San Francisco Bay Area to Kolkata

Our best Air India deals on San Francisco Bay Area to Kolkata flight tickets
Air India
2 Nov
SFO22:30San Francisco
26h 15m
1 stop
CCU14:15Kolkata Netaji S. Chandra
14 Dec
CCU05:00Kolkata Netaji S. Chandra
25h 30m
1 stop
SFO17:00San Francisco
₹ 80,332
Find similar
Air India
3 Nov
SFO22:30San Francisco
31h 05m
1 stop
CCU19:05Kolkata Netaji S. Chandra
14 Nov
CCU22:00Kolkata Netaji S. Chandra
22h 15m
1 stop
SFO06:45San Francisco
₹ 81,397
Find similar
Air India
17 Nov
SFO23:39San Francisco
27h 41m
2 stops
CCU16:50Kolkata Netaji S. Chandra
22 Nov
CCU22:00Kolkata Netaji S. Chandra
22h 15m
1 stop
SFO06:45San Francisco
₹ 81,486
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area to Kolkata 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 59,053 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 15/11

19:25-09:50

2 stops48h 55m

Kolkata Netaji S. Chandra

Fri 21/11

17:30-16:30

2 stops36h 30m

₹ 78,556

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 14/2

21:40-22:25

2 stops35h 15m

Kolkata Netaji S. Chandra

Sun 8/3

23:40-08:50

1 stop21h 40m

₹ 80,065

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 2/11

22:30-14:15

1 stop26h 15m

Kolkata Netaji S. Chandra

Sun 14/12

05:00-17:00

1 stop25h 30m

₹ 80,332

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 15/11

21:40-08:55

2 stops45h 45m

Kolkata Netaji S. Chandra

Sat 22/11

17:30-16:30

2 stops36h 30m

₹ 80,864

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 3/11

22:30-19:05

1 stop31h 05m

Kolkata Netaji S. Chandra

Fri 14/11

22:00-06:45

1 stop22h 15m

₹ 81,397

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 14/1

07:34-04:40

2 stops31h 36m

Kolkata Netaji S. Chandra

Sat 14/2

18:00-11:49

2 stops31h 19m

₹ 87,255

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 30/11

13:10-12:40

2 stops34h 00m

Kolkata Netaji S. Chandra

Sun 14/12

18:30-16:45

2 stops35h 45m

₹ 87,344

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 12/11

11:00-04:40

2 stops28h 10m

Kolkata Netaji S. Chandra

Wed 19/11

18:00-11:44

2 stops31h 14m

₹ 87,522

San JoseKolkata

SJC - CCU

SJCCCU

San Jose

Fri 14/11

10:48-22:25

2 stops46h 07m

Kolkata Netaji S. Chandra

Fri 21/11

23:40-18:23

3 stops32h 13m

₹ 249,073

San JoseKolkata

SJC - CCU

SJCCCU

San Jose

Fri 14/11

06:15-22:25

3 stops50h 40m

Kolkata Netaji S. Chandra

Fri 21/11

23:40-18:23

3 stops32h 13m

₹ 256,618

Flights are sorted by cheapest return flights first.

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See travel insights to Kolkata from

How to get the cheapest flight ticket from San Francisco Bay Area to Kolkata

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 Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from San Francisco Bay Area during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 79,622.

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

The cheapest day to depart on your flight to Kolkata is on a Sunday when prices can be found for as low as ₹ 78,360. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco Bay Area to Kolkata for around ₹ 125,357.

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

According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from San Francisco Bay Area to Kolkata in the morning for as low as ₹ 84,250. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 155,903 per ticket.

What is the cheapest San Francisco Bay Area to Kolkata Netaji S. Chandra flight route?

Fly from San Francisco to Kolkata Netaji S. Chandra for the best San Francisco Bay Area - Kolkata Netaji S. Chandra flight prices

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

You are more likely to see cheaper flights to Kolkata from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 104,069 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from San Francisco Bay Area for as low as ₹ 83,350 on momondo.

What cabin class options are available on San Francisco Bay Area to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on San Francisco Bay Area to Kolkata Netaji S. Chandra 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 Bay Area to Kolkata flights?

You could potentially save up to 6% on your flight if you consider stops on a San Francisco Bay Area to Kolkata flight.

Cheap San Francisco Bay Area to Kolkata flight deals and tips

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

Direct flights

None
There are no direct flights from San Francisco Bay Area to Kolkata. There are no popular flight routes from San Francisco Bay Area to Kolkata.
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  • When did momondo last update prices for flights from San Francisco Bay Area to Kolkata Netaji S. Chandra Airport?

    Prices for flights from San Francisco Bay Area to Kolkata Netaji S. Chandra Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Bay Area to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from San Francisco Bay Area to Kolkata Netaji S. Chandra 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 San Francisco Bay Area to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Kolkata?

Best airlines flying from San Francisco Bay Area to Kolkata

Compare and see reviews for airlines that fly from San Francisco Bay Area to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 70,952Free CancellationRating
8.1
1,380 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom ₹ 80,878Free CancellationRating
5.5
2,937 reviews
Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Kolkata?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco Bay Area to Kolkata . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco Bay Area to Kolkata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kolkata from San Francisco Bay Area with this policy.

How can momondo help me find flights from San Francisco Bay Area to Kolkata?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kolkata from San Francisco Bay Area.

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

Yes. momondo can track prices for San Francisco Bay Area to Kolkata 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.

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