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Cheap flights from San Francisco Bay Area to Kolkata from ₹ 42,341

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 14/2. 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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Cheap return flights

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Air India Logo
16:30 - 22:10
SFO
-
CCU
40h 10m1 stop
Air India Logo
23:00 - 14:30
CCU
-
SFO
29h 00m2 stops
₹ 65,321Air India
Thu, 15 Jan - Thu, 12 Feb
Air India Logo
15:00 - 08:40
SFO
-
CCU
28h 10m1 stop
Air India Logo
23:00 - 14:30
CCU
-
SFO
29h 00m2 stops
₹ 65,411Air India
Wed, 31 Dec - Fri, 30 Jan
Singapore Airlines Logo
09:40 - 22:25
SFO
-
CCU
23h 15m1 stop
Singapore Airlines Logo
23:40 - 08:50
CCU
-
SFO
21h 40m1 stop
₹ 65,592Singapore Airlines
Fri, 6 Mar - Sun, 22 Mar
Air India Logo
15:00 - 09:45
SFO
-
CCU
29h 15m1 stop
Air India Logo
23:00 - 14:30
CCU
-
SFO
29h 00m2 stops
₹ 65,864Air India
Tue, 20 Jan - Thu, 29 Jan
Air India Logo
15:00 - 08:40
SFO
-
CCU
28h 10m1 stop
Air India Logo
07:05 - 14:30
CCU
-
SFO
44h 55m2 stops
₹ 66,045Air India
Tue, 20 Jan - Thu, 29 Jan
Singapore Airlines Logo
09:40 - 22:25
SFO
-
CCU
23h 15m1 stop
Singapore Airlines Logo
23:40 - 09:40
CCU
-
SFO
22h 30m1 stop
₹ 66,859Singapore Airlines
Sun, 1 Mar - Sat, 28 Mar
Qatar Airways Logo
07:00 - 02:30
OAK
-
CCU
31h 00m2 stops
Qatar Airways Logo
03:50 - 23:39
CCU
-
OAK
32h 19m2 stops
₹ 101,510Qatar Airways
Wed, 1 Apr - Wed, 29 Apr
Qatar Airways Logo
11:00 - 02:30
SJC
-
CCU
27h 00m2 stops
Qatar Airways Logo
03:50 - 22:04
CCU
-
SJC
30h 44m2 stops
₹ 101,510Qatar Airways
Wed, 1 Apr - Wed, 29 Apr
Multiple Airlines Logo
11:00 - 22:25
SJC
-
CCU
45h 55m2 stops
Multiple Airlines Logo
23:40 - 17:08
CCU
-
SJC
30h 58m2 stops
₹ 147,650Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
11:08 - 01:55
OAK
-
CCU
25h 17m2 stops
Multiple Airlines Logo
20:25 - 20:40
CCU
-
OAK
37h 45m2 stops
₹ 167,011Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb

Singapore Airlines flights from San Francisco Bay Area to Kolkata

Our best Singapore Airlines deals on San Francisco Bay Area to Kolkata flight tickets
Singapore Airlines
6 Mar
SFO09:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
22 Mar
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO08:50San Francisco
₹ 65,592
Find similar
Singapore Airlines
1 Mar
SFO09:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
28 Mar
CCU23:40Kolkata Netaji S. Chandra
22h 30m
1 stop
SFO09:40San Francisco
₹ 66,859
Find similar
Singapore Airlines
10 Feb
SFO09:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
23 Feb
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO07:50San Francisco
₹ 69,483
Find similar

Qatar Airways flights from San Francisco Bay Area to Kolkata

Our best Qatar Airways deals on San Francisco Bay Area to Kolkata flight tickets
Qatar Airways
1 Apr
OAK07:00Oakland
31h 00m
2 stops
CCU02:30Kolkata Netaji S. Chandra
29 Apr
CCU03:50Kolkata Netaji S. Chandra
32h 19m
2 stops
OAK23:39Oakland
₹ 101,510
Find similar
Qatar Airways
31 Jan
OAK08:10Oakland
28h 15m
2 stops
CCU01:55Kolkata Netaji S. Chandra
16 Mar
CCU03:25Kolkata Netaji S. Chandra
31h 54m
2 stops
OAK22:49Oakland
₹ 105,038
Find similar
Qatar Airways
19 Jan
SJC06:15San Jose
30h 10m
2 stops
CCU01:55Kolkata Netaji S. Chandra
26 Jan
CCU03:25Kolkata Netaji S. Chandra
27h 13m
2 stops
SJC17:08San Jose
₹ 106,305
Find similar

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 18 December 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

Thu 15/1

16:30-22:10

1 stop40h 10m

Kolkata Netaji S. Chandra

Thu 12/2

23:00-14:30

2 stops29h 00m

₹ 65,321

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 31/12

15:00-08:40

1 stop28h 10m

Kolkata Netaji S. Chandra

Fri 30/1

23:00-14:30

2 stops29h 00m

₹ 65,411

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 6/3

09:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Sun 22/3

23:40-08:50

1 stop21h 40m

₹ 65,592

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 20/1

15:00-09:45

1 stop29h 15m

Kolkata Netaji S. Chandra

Thu 29/1

23:00-14:30

2 stops29h 00m

₹ 65,864

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 20/1

15:00-08:40

1 stop28h 10m

Kolkata Netaji S. Chandra

Thu 29/1

07:05-14:30

2 stops44h 55m

₹ 66,045

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 1/3

09:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Sat 28/3

23:40-09:40

1 stop22h 30m

₹ 66,859

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Wed 1/4

07:00-02:30

2 stops31h 00m

Kolkata Netaji S. Chandra

Wed 29/4

03:50-23:39

2 stops32h 19m

₹ 101,510

San JoseKolkata

SJC - CCU

SJCCCU

San Jose

Wed 1/4

11:00-02:30

2 stops27h 00m

Kolkata Netaji S. Chandra

Wed 29/4

03:50-22:04

2 stops30h 44m

₹ 101,510

San JoseKolkata

SJC - CCU

SJCCCU

San Jose

Sat 31/1

11:00-22:25

2 stops45h 55m

Kolkata Netaji S. Chandra

Sat 7/2

23:40-17:08

2 stops30h 58m

₹ 147,650

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Sat 31/1

11:08-01:55

2 stops25h 17m

Kolkata Netaji S. Chandra

Sat 7/2

20:25-20:40

2 stops37h 45m

₹ 167,011

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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 ₹ 80,882.

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 ₹ 85,612. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco Bay Area to Kolkata for around ₹ 131,786.

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 at midday. momondo users have found flights departing from San Francisco Bay Area to Kolkata at midday for as low as ₹ 106,123. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 141,060 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 ₹ 102,814 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 ₹ 82,510 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?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Kolkata.

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

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from San Francisco Bay Area to Kolkata takes 22h 15m
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.
Search flight deals

  • 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 ₹ 72,170Free CancellationRating
8.1
1,414 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom ₹ 85,248Free CancellationRating
5.5
2,952 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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