What airlines fly to Kolkata?

Singapore Airlines, Air India and Qatar Airways are the top three most popular airlines that fly to Kolkata from California according to our data. Singapore Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Kolkata. Keep in mind that there are 8 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Kolkata?

Flight times from California to Kolkata vary, but if you’re flying out of San Francisco and flying into Kolkata (one of the most popular routes), then the duration is 22h 05m on average. Another popular route from California to Kolkata is flying from San Jose to Kolkata, which will take roughly 25h 58m. Keep in mind that layovers or delays could extend your travel time.

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

Etihad Airways, China Eastern, and Qatar Airways are the most popular carriers operating from California to Kolkata Netaji S. Chandra

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 are updated daily.

How many operators does momondo search for flights from California to Kolkata Netaji S. Chandra Airport?

The number of operators available for flights from California to Kolkata Netaji S. Chandra Airport is 8 as of March 2026.

How old do you have to be to fly from California 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 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 you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$371 Cheap Flights from California to Kolkata in 2026

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Find the cheapest flights from California to Kolkata

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 10:15 pm

SFO

CCU

22h 00m

1 stop

11:30 pm - 9:50 am

CCU

SFO

22h 50m

1 stop

$610Singapore Airlines

Sat, Aug 8 - Mon, Sep 7

9:50 pm - 10:15 pm

LAX

CCU

35h 55m

1 stop

11:30 pm - 7:40 pm

CCU

LAX

32h 40m

1 stop

$651Singapore Airlines

Fri, Aug 28 - Thu, Sep 24

6:00 am - 10:35 pm

SFO

CCU

28h 05m

2 stops

11:30 pm - 9:50 am

CCU

SFO

22h 50m

1 stop

$730Multiple Airlines

Thu, Sep 10 - Mon, Sep 21

12:00 pm - 12:10 am

SFO

CCU

47h 40m

2 stops

1:10 am - 9:05 am

CCU

SFO

44h 25m

2 stops

$767China Eastern

Sat, Sep 12 - Sat, Sep 19

11:45 am - 10:35 pm

SFO

CCU

22h 20m

1 stop

11:40 pm - 5:52 pm

CCU

SFO

30h 42m

2 stops

$782Multiple Airlines

Wed, Aug 19 - Wed, Sep 23

12:00 pm - 12:10 am

SFO

CCU

47h 40m

3 stops

1:10 am - 9:05 am

CCU

SFO

44h 25m

3 stops

$840China Eastern

Sat, Sep 12 - Sat, Sep 19

10:25 am - 8:30 pm

SAN

CCU

45h 35m

2 stops

9:30 pm - 7:30 pm

CCU

SAN

34h 30m

2 stops

$877Etihad Airways

Mon, May 4 - Wed, Oct 14

11:05 pm - 12:15 am

LAX

CCU

36h 40m

2 stops

4:10 am - 11:12 pm

CCU

LAX

55h 32m

2 stops

$877Etihad Airways

Tue, Apr 28 - Tue, Jun 16

7:59 pm - 2:30 am

ONT

CCU

42h 01m

2 stops

4:00 am - 11:58 pm

CCU

ONT

32h 28m

2 stops

$1,158Qatar Airways

Thu, Apr 30 - Mon, Jun 1

7:00 am - 2:30 am

OAK

CCU

31h 00m

2 stops

3:25 am - 10:10 pm

CCU

OAK

32h 15m

2 stops

$1,169Qatar Airways

Mon, Aug 31 - Wed, Jan 27

Qatar Airways flights from California to Kolkata

Our best Qatar Airways deals on California to Kolkata flight tickets

Qatar Airways

Apr 30

ONT7:59 pmOntario

42h 01m

2 stops

CCU2:30 amKolkata Netaji S. Chandra

Jun 1

CCU4:00 amKolkata Netaji S. Chandra

32h 28m

2 stops

ONT11:58 pmOntario

$1,158

Qatar Airways

May 6

SJC10:24 amSan Jose

27h 36m

2 stops

CCU2:30 amKolkata Netaji S. Chandra

May 28

CCU4:00 amKolkata Netaji S. Chandra

25h 36m

2 stops

SJC5:06 pmSan Jose

$1,169

Qatar Airways

Apr 30

ONT7:59 pmOntario

42h 01m

2 stops

CCU2:30 amKolkata Netaji S. Chandra

May 31

CCU4:00 amKolkata Netaji S. Chandra

32h 28m

2 stops

ONT11:58 pmOntario

$1,198

Singapore Airlines flights from California to Kolkata

Our best Singapore Airlines deals on California to Kolkata flight tickets

Singapore Airlines

Aug 28

LAX9:50 pmLos Angeles

35h 55m

1 stop

CCU10:15 pmKolkata Netaji S. Chandra

Sep 24

CCU11:30 pmKolkata Netaji S. Chandra

34h 50m

1 stop

LAX9:50 pmLos Angeles

$647

Singapore Airlines

Aug 28

LAX9:50 pmLos Angeles

35h 55m

1 stop

CCU10:15 pmKolkata Netaji S. Chandra

Sep 24

CCU11:30 pmKolkata Netaji S. Chandra

32h 40m

1 stop

LAX7:40 pmLos Angeles

$651

Singapore Airlines

Aug 14

LAX9:50 pmLos Angeles

35h 55m

1 stop

CCU10:15 pmKolkata Netaji S. Chandra

Aug 29

CCU11:40 pmKolkata Netaji S. Chandra

32h 45m

1 stop

LAX7:55 pmLos Angeles

$668

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 8/8

11:45 am-10:15 pm

1 stop22h 00m

Kolkata Netaji S. Chandra

Mon 9/7

11:30 pm-9:50 am

1 stop22h 50m

$610

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 8/28

9:50 pm-10:15 pm

1 stop35h 55m

Kolkata Netaji S. Chandra

Thu 9/24

11:30 pm-7:40 pm

1 stop32h 40m

$651

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 9/10

6:00 am-10:35 pm

2 stops28h 05m

Kolkata Netaji S. Chandra

Mon 9/21

11:30 pm-9:50 am

1 stop22h 50m

$730

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 9/12

12:00 pm-12:10 am

2 stops47h 40m

Kolkata Netaji S. Chandra

Sat 9/19

1:10 am-9:05 am

2 stops44h 25m

$767

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 8/19

11:45 am-10:35 pm

1 stop22h 20m

Kolkata Netaji S. Chandra

Wed 9/23

11:40 pm-5:52 pm

2 stops30h 42m

$782

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 9/12

12:00 pm-12:10 am

3 stops47h 40m

Kolkata Netaji S. Chandra

Sat 9/19

1:10 am-9:05 am

3 stops44h 25m

$840

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Mon 5/4

10:25 am-8:30 pm

2 stops45h 35m

Kolkata Netaji S. Chandra

Wed 10/14

9:30 pm-7:30 pm

2 stops34h 30m

$877

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 4/28

11:05 pm-12:15 am

2 stops36h 40m

Kolkata Netaji S. Chandra

Tue 6/16

4:10 am-11:12 pm

2 stops55h 32m

$877

OntarioKolkata

ONT - CCU

ONTCCU

Ontario

Thu 4/30

7:59 pm-2:30 am

2 stops42h 01m

Kolkata Netaji S. Chandra

Mon 6/1

4:00 am-11:58 pm

2 stops32h 28m

$1,158

OaklandKolkata

OAK - CCU

OAKCCU

Oakland

Mon 8/31

7:00 am-2:30 am

2 stops31h 00m

Kolkata Netaji S. Chandra

Wed 1/27

3:25 am-10:10 pm

2 stops32h 15m

$1,169

Flights are sorted by cheapest round-trip 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?

The month of August is, on average, the cheapest month to fly to Kolkata from California, with most prices found around $991. If you aren’t able to travel during the month of August, then book flights to Kolkata from California during March instead. Flights to Kolkata in March, while not as cheap as those in August, still average around $996.

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

On average, the least expensive day to fly to Kolkata from California is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,068. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Saturday is $1,234.

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 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 $1,278 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from California for as low as $941 on momondo.

What cabin class options are available on California to Kolkata Netaji S. Chandra flights?

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

You could potentially save up to 27% 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	$427
Fastest flight time	22h 05m
Direct flights	None

The best one-way flight to Kolkata from California in the past 72 hours is $427. The best round-trip flight deal from California to Kolkata found on momondo in the last 72 hours is $814.

The fastest flight from California to Kolkata takes 22h 05m

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.

Search flight deals

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 are updated daily.
How many operators does momondo search for flights from California to Kolkata Netaji S. Chandra Airport?
The number of operators available for flights from California to Kolkata Netaji S. Chandra Airport is 8 as of March 2026.
How old do you have to be to fly from California 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 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 you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from California to Kolkata?
Based on momondo bookings for flights between California and Kolkata, the leading plane model is Boeing 777-300ER, making up 98.03% of the total bookings. Other popular models include Airbus A350-900 with 0.85%, Boeing 787-9 Dreamliner with 0.46%, and Boeing 777-200LR with 0.26%.

Best airlines flying from California to Kolkata

Compare and see reviews for airlines that fly from California to Kolkata with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $531	Free Cancellation	Rating 5.5 2,974 reviews	Search Air India flights
Singapore Airlines	PriceFrom $691	Free Cancellation	Rating 8.2 1,484 reviews	Search Singapore Airlines flights
Turkish Airlines	PriceFrom $884	Free Cancellation	Rating 7.4 4,282 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $899	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
Etihad Airways	PriceFrom $907	Free Cancellation	Rating 7.3 1,430 reviews	Search Etihad Airways flights
IndiGo	PriceFrom $933	Free Cancellation	Rating 6.8 545 reviews	Search IndiGo flights
KLM	PriceFrom $1,019	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
Emirates	PriceFrom $1,385	Free Cancellation	Rating 8.1 3,543 reviews	Search Emirates flights

Why use momondo?

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

It is quick and easy to find California to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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

Flights from California to Kolkata 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 California to Kolkata?

momondo helps you find the best flight between California and Kolkata 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 California to Kolkata right now. Can momondo alert me if prices change?

Price alerts on flights to Kolkata from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from California to Kolkata from $371

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 7/22. 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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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 California to Kolkata Netaji S. Chandra flight route?

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

What cabin class options are available on California to Kolkata Netaji S. Chandra 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?

What airlines fly to Kolkata?

How long does it take to fly to Kolkata?

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

Fastest flight time

Direct flights

Best airlines flying from California to Kolkata

Compare and see reviews for airlines that fly from California to Kolkata with momondo

Why use momondo?

An easier way to manage your Kolkata trip

We make it super easy to schedule, organize 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

Airports servicing West Bengal

Fly your favorite airline to Kolkata

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Kolkata

List of cabin classes available on flights landing in Kolkata. Availability may vary depending on flight origin and airline.

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