How many flights depart from California to Kolkata on average per week?

7 flights are operational weekly from California to Kolkata as of August 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How long does it take to fly to Kolkata?

If you’re flying from a popular airport in California, such as San Francisco or San Jose, and flying into Kolkata, then you can expect flight times to average 21h 25m and 24h 26m, respectively.

What is the cheapest airline that flies from California to Kolkata Netaji S. Chandra?

China Eastern, KLM, and Air India are the most popular carriers operating from California to Kolkata Netaji S. Chandra

How many flights depart from California to Kolkata on average per day?

The number of flights available between California and Kolkata is 1 per day as of August 2026. The most frequent departure time is 10:00, with 100% of daily flights leaving at midday.

When did momondo last update prices for flights from California to Kolkata Netaji S. Chandra Airport?

Prices for flights from California to Kolkata Netaji S. Chandra Airport were last updated today.

How old do you have to be to fly from California to Kolkata Netaji S. Chandra Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Kolkata Netaji S. Chandra Airport.

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

The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 43,661 Cheap Flights from California to Kolkata in 2026

Find the cheapest flights from California to Kolkata

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11:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 74,520China Eastern

Wed, 2 Dec - Fri, 26 Feb

12:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui

01:10 - 10:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m3 stops Kunming Changshui Hengyang Shanghai Pu Dong

₹ 74,711China Eastern

Tue, 1 Sep - Mon, 7 Sep

12:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Hengyang Kunming Changshui

01:10 - 10:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 74,998China Eastern

Tue, 29 Sep - Mon, 5 Oct

12:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 10:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 75,762China Eastern

Tue, 29 Sep - Mon, 5 Oct

12:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Hengyang Kunming Changshui

01:10 - 10:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

₹ 76,431China Eastern

Tue, 15 Sep - Mon, 19 Oct

11:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

₹ 77,864China Eastern

Wed, 2 Dec - Thu, 10 Dec

11:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 79,010China Eastern

Wed, 2 Dec - Fri, 26 Feb

11:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 81,877China Eastern

Wed, 2 Dec - Thu, 10 Dec

11:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

47h 10m3 stops Shanghai Pu Dong Fuzhou Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m3 stops Kunming Changshui Fuzhou Shanghai Pu Dong

₹ 82,354China Eastern

Tue, 12 Jan - Mon, 1 Mar

12:30 - 00:10LAX Los Angeles Los Angeles-CCU Kolkata Netaji S. Chandra

23h 10m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 10:05CCU Kolkata Netaji S. Chandra-LAX Los Angeles Los Angeles

45h 25m2 stops Kunming Changshui Shanghai Pu Dong

₹ 83,883China Eastern

Tue, 1 Sep - Mon, 7 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:00 - 00:10SFO San Francisco-CCU Kolkata Netaji S. Chandra

47h 40m2 stops Shanghai Pu Dong Kunming Changshui

00:30 - 20:30CCU Kolkata Netaji S. Chandra-SFO San Francisco

32h 30m2 stops Bangkok Don Mueang Intl Taipei City Taiwan Taoyuan Intl

₹ 116,844Multiple Airlines

Thu, 20 Aug - Wed, 26 Aug

15:15 - 09:50SFO San Francisco-CCU Kolkata Netaji S. Chandra

30h 05m2 stops Rome Fiumicino New Delhi Indira Gandhi Intl

19:15 - 13:15CCU Kolkata Netaji S. Chandra-SFO San Francisco

30h 30m2 stops New Delhi Indira Gandhi Intl Rome Fiumicino

₹ 117,704Multiple Airlines

Thu, 20 Aug - Tue, 8 Sep

01:05 - 23:50SFO San Francisco-CCU Kolkata Netaji S. Chandra

34h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

08:20 - 20:30CCU Kolkata Netaji S. Chandra-SFO San Francisco

24h 40m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 118,755Multiple Airlines

Mon, 17 Aug - Wed, 26 Aug

12:00 - 00:10SFO San Francisco-CCU Kolkata Netaji S. Chandra

47h 40m2 stops Shanghai Pu Dong Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-SFO San Francisco

44h 25m3 stops Kunming Changshui Changsha Huanghua Intl Shanghai Hongqiao Intl

₹ 120,474China Eastern

Thu, 20 Aug - Thu, 27 Aug

01:40 - 01:45SFO San Francisco-CCU Kolkata Netaji S. Chandra

35h 35m2 stops Tokyo Haneda New Delhi Indira Gandhi Intl

10:45 - 17:55CCU Kolkata Netaji S. Chandra-SFO San Francisco

43h 40m3 stops Patna New Delhi Indira Gandhi Intl Ho Chi Minh City

₹ 120,570Multiple Airlines

Wed, 19 Aug - Tue, 8 Sep

12:40 - 05:55SFO San Francisco-CCU Kolkata Netaji S. Chandra

28h 45m2 stops Tokyo Narita Bangkok Suvarnabhumi

06:25 - 10:55CCU Kolkata Netaji S. Chandra-SFO San Francisco

41h 00m3 stops Mumbai Chhatrapati Shivaji Intl Bangkok Suvarnabhumi Tokyo Haneda

₹ 122,003Multiple Airlines

Wed, 19 Aug - Thu, 27 Aug

15:55 - 02:30SFO San Francisco-CCU Kolkata Netaji S. Chandra

22h 05m1 stop Doha Hamad Intl

17:30 - 11:18CCU Kolkata Netaji S. Chandra-SFO San Francisco

30h 18m2 stops New Delhi Indira Gandhi Intl New York John F Kennedy Intl

₹ 123,340Multiple Airlines

Tue, 18 Aug - Wed, 26 Aug

12:00 - 00:10SFO San Francisco-CCU Kolkata Netaji S. Chandra

47h 40m3 stops Shanghai Pu Dong Hengyang Kunming Changshui

01:10 - 09:05CCU Kolkata Netaji S. Chandra-SFO San Francisco

44h 25m3 stops Kunming Changshui Ji'an Ji An/Jing Gang Shan Shanghai Pu Dong

₹ 124,009China Eastern

Thu, 20 Aug - Thu, 27 Aug

12:00 - 00:10SFO San Francisco-CCU Kolkata Netaji S. Chandra

47h 40m2 stops Shanghai Pu Dong Kunming Changshui

19:15 - 16:35CCU Kolkata Netaji S. Chandra-SFO San Francisco

33h 50m3 stops New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 124,391Multiple Airlines

Thu, 20 Aug - Thu, 27 Aug

01:05 - 14:40SFO San Francisco-CCU Kolkata Netaji S. Chandra

25h 05m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

21:15 - 20:30CCU Kolkata Netaji S. Chandra-SFO San Francisco

35h 45m3 stops Chennai Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

₹ 126,971Multiple Airlines

Mon, 17 Aug - Wed, 26 Aug

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Etihad Airways flights from California to Kolkata

Our best Etihad Airways deals on California to Kolkata flight tickets

Etihad Airways

15 Sept

LAX22:40Los Angeles Los Angeles

39h 45m

2 stops

CCU02:55Kolkata Netaji S. Chandra

30 Sept

CCU21:30Kolkata Netaji S. Chandra

34h 00m

2 stops

LAX19:00Los Angeles Los Angeles

₹ 94,679

Etihad Airways

15 Sept

LAX23:59Los Angeles Los Angeles

38h 26m

2 stops

CCU02:55Kolkata Netaji S. Chandra

28 Sept

CCU03:50Kolkata Netaji S. Chandra

32h 33m

2 stops

LAX23:53Los Angeles Los Angeles

₹ 96,685

Etihad Airways

16 Oct

LAX23:40Los Angeles Los Angeles

32h 20m

2 stops

CCU20:30Kolkata Netaji S. Chandra

2 Nov

CCU21:00Kolkata Netaji S. Chandra

35h 51m

2 stops

LAX19:21Los Angeles Los Angeles

₹ 98,118

Singapore Airlines flights from California to Kolkata

Our best Singapore Airlines deals on California to Kolkata flight tickets

Singapore Airlines

31 Jan

LAX22:05Los Angeles Los Angeles

34h 55m

1 stop

CCU22:30Kolkata Netaji S. Chandra

20 Feb

CCU23:40Kolkata Netaji S. Chandra

32h 00m

1 stop

LAX18:10Los Angeles Los Angeles

₹ 97,449

Singapore Airlines

31 Jan

LAX12:25Los Angeles Los Angeles

44h 35m

2 stops

CCU22:30Kolkata Netaji S. Chandra

20 Feb

CCU23:40Kolkata Netaji S. Chandra

32h 00m

1 stop

LAX18:10Los Angeles Los Angeles

₹ 99,074

Singapore Airlines

31 Jan

LAX22:05Los Angeles Los Angeles

34h 55m

1 stop

CCU22:30Kolkata Netaji S. Chandra

17 Feb

CCU23:40Kolkata Netaji S. Chandra

24h 45m

2 stops

LAX10:55Los Angeles Los Angeles

₹ 99,933

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Wed 2/12

11:30-00:10

2 stops47h 10m

Kolkata Netaji S. Chandra

Fri 26/2

01:10-09:05

2 stops45h 25m

₹ 74,520

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 1/9

12:30-00:10

3 stops47h 10m

Kolkata Netaji S. Chandra

Mon 7/9

01:10-10:05

3 stops45h 25m

₹ 74,711

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 29/9

12:30-00:10

3 stops47h 10m

Kolkata Netaji S. Chandra

Mon 5/10

01:10-10:05

2 stops45h 25m

₹ 74,998

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 29/9

12:30-00:10

2 stops47h 10m

Kolkata Netaji S. Chandra

Mon 5/10

01:10-10:05

2 stops45h 25m

₹ 75,762

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 15/9

12:30-00:10

3 stops47h 10m

Kolkata Netaji S. Chandra

Mon 19/10

01:10-10:05

3 stops45h 25m

₹ 76,431

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Wed 2/12

11:30-00:10

2 stops47h 10m

Kolkata Netaji S. Chandra

Thu 10/12

01:10-09:05

3 stops45h 25m

₹ 77,864

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Wed 2/12

11:30-00:10

3 stops47h 10m

Kolkata Netaji S. Chandra

Fri 26/2

01:10-09:05

2 stops45h 25m

₹ 79,010

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Wed 2/12

11:30-00:10

2 stops47h 10m

Kolkata Netaji S. Chandra

Thu 10/12

01:10-09:05

2 stops45h 25m

₹ 81,877

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 12/1

11:30-00:10

3 stops47h 10m

Kolkata Netaji S. Chandra

Mon 1/3

01:10-09:05

3 stops45h 25m

₹ 82,354

Fastest return journey

Los AngelesKolkata

LAX Los Angeles Los Angeles - CCU Kolkata Netaji S. Chandra

LAXCCU

Los Angeles Los Angeles

Tue 1/9

12:30-00:10

2 stops23h 10m

Kolkata Netaji S. Chandra

Mon 7/9

01:10-10:05

2 stops45h 25m

₹ 83,883

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 California 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of January, then departing from California during the month April is also very affordable. Most momondo users find prices during this month for around ₹ 97,927.

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 ₹ 89,733. 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 California to Kolkata for around ₹ 143,924.

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 evening. momondo users have found flights departing from California to Kolkata in the evening for as low as ₹ 95,553. 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 morning is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 139,812 per ticket.

What is the cheapest California to Kolkata Netaji S. Chandra flight route?

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

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

You are more likely to see cheaper flights to Kolkata from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 119,407 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 California for as low as ₹ 96,590 on momondo.

What cabin class options are available on California to Kolkata flights?

There are 3 cabin classes available to choose from on California to Kolkata 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 California to Kolkata flights?

You could potentially save up to 28% on your flight if you consider stops on a California to Kolkata flight.

Cheap California to Kolkata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Kolkata

Best price found	₹ 51,727
Fastest flight time	21h 25m
Direct flights	None

The best one-way flight to Kolkata from California in the past 72 hours is ₹ 51,727. The best return flight deal from California to Kolkata found on momondo in the last 72 hours is ₹ 98,835.

The fastest flight from California to Kolkata takes 21h 25m

There are no direct flights from California to Kolkata. Popular non-direct route for this connection is San Francisco Airport - Kolkata Netaji S. Chandra Airport.

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Frequently asked questions about flying from California to Kolkata

When did momondo last update prices for flights from California to Kolkata Netaji S. Chandra Airport?
Prices for flights from California to Kolkata Netaji S. Chandra Airport were last updated today.
How old do you have to be to fly from California to Kolkata Netaji S. Chandra Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Kolkata Netaji S. Chandra Airport.
What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?
The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from California to Kolkata?
momondo data reveals that the most frequently booked plane model on the route from California to Kolkata is Boeing 777-300ER, representing 94.30% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 1.68%, Boeing 777-200LR at 1.34%, and Airbus A350-900 at 1.34%.

Why use momondo?

Why should I use momondo to find a flight deal from California to Kolkata?

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

Can I find flights from California to Kolkata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Kolkata flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Kolkata?

Once all potential California to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Cheap flights from California to Kolkata from ₹ 43,661

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Kolkata departing on 11/9. 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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Etihad Airways flights from California to Kolkata

Our best Etihad Airways deals on California to Kolkata flight tickets

Singapore Airlines flights from California to Kolkata

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How to get the cheapest flight ticket from California to Kolkata

What is the cheapest month to fly to Kolkata?

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

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

What is the cheapest California to Kolkata Netaji S. Chandra flight route?

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

What cabin class options are available on California to Kolkata flights?

Can stopping save me money on California to Kolkata flights?

What is the cheapest airline that flies from California to Kolkata Netaji S. Chandra?

How many flights depart from California to Kolkata on average per day?

How many flights depart from California to Kolkata on average per week?

How long does it take to fly to Kolkata?

Cheap California to Kolkata flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Kolkata

Why use momondo?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

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