How long is the flight from Kolkata to California?

There are many flights that can get you from Kolkata to California in 22h. Fly via Singapore Airlines, Qatar Airways, or China Eastern to get the fastest option. Airlines will cover a distance of 12569 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Kolkata to California one-way?

The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 35,662. However, be on the lookout for offers from Emirates and Qatar Airways, as they are both options that can get you from Kolkata to California for a low price.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular routes from Kolkata to California?

While some choose either Kolkata Netaji S. Chandra - Los Angeles or Kolkata Netaji S. Chandra - Las Vegas Harry Reid Intl, Kolkata Netaji S. Chandra - San Francisco is the most popular route from Kolkata to California.

What are the most popular airlines that fly from Kolkata to California?

Qatar Airways, Emirates and Singapore Airlines are the most popular airlines when flying from Kolkata to California.

What is the cheapest time of day to fly from CCU to CA?

When flying from Kolkata to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Kolkata to California?

Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to California. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

Can I find deals for flights from Kolkata to California that include hotel bookings?

Yes. In addition to deals on Kolkata to California flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Kolkata to California?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to California.

Can I find deals for business class flights from Kolkata to California?

Yes. Cheapflights offers flight deals from Kolkata to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 51,672+ Cheap Flights from Kolkata to California

Cheap flight deals from Kolkata to California

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Kolkata to California
Explore the most affordable flight options available from Kolkata to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Thu 19/1101:10 -

3 stops45h 25m

Tue 5/111:30 -

3 stops47h 10m

Deal found 7/11₹ 113,471

Tue 8/1203:25 -

2 stops30h 19m

Mon 28/1215:00 -

1 stop21h 25m

Deal found 7/11₹ 124,256

Sat 21/1100:25 -

2 stops31h 45m

Wed 25/1112:00 -

2 stops29h 25m

Deal found 8/11₹ 124,443

Fri 20/1121:00 -

2 stops40h 29m

Wed 6/106:00 -

2 stops30h 55m

Deal found 7/11₹ 124,912

Sat 26/1207:00 -

2 stops37h 30m

Mon 19/400:05 -

2 stops36h 10m

Deal found 7/11₹ 126,412

Sat 21/1119:10 -

2 stops34h 55m

Mon 28/1218:55 -

2 stops52h 25m

Deal found 7/11₹ 126,694

Mon 21/1203:25 -

2 stops27h 37m

Tue 29/1215:10 -

1 stop21h 15m

Deal found 7/11₹ 128,663

Sun 13/1223:00 -

2 stops31h 00m

Mon 28/1218:35 -

2 stops55h 35m

Deal found 7/11₹ 130,445

Sun 20/1214:35 -

2 stops37h 55m

Sat 2/112:00 -

2 stops46h 40m

Deal found 8/11₹ 133,258

Tue 24/1123:00 -

2 stops31h 00m

Fri 27/1118:35 -

2 stops52h 45m

Deal found 10/11₹ 133,727

Tue 22/1210:30 -

2 stops33h 40m

Tue 29/1212:00 -

2 stops47h 10m

Deal found 7/11₹ 135,134

Wed 23/1223:05 -

2 stops33h 35m

Wed 30/1211:30 -

1 stop31h 20m

Deal found 8/11₹ 135,228

Best flights from Kolkata to California
Discover carefully curated flight deals from Kolkata to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Fri 26/323:20 -

1 stop22h 00m

Fri 2/411:45 -

1 stop22h 00m

Deal found 8/11₹ 100,905

Sun 14/303:25 -

1 stop22h 45m

Thu 15/415:55 -

1 stop22h 05m

Deal found 10/11₹ 103,156

Thu 4/221:05 -

2 stops53h 20m

Tue 23/215:10 -

2 stops30h 00m

Deal found 8/11₹ 111,596

Thu 19/1101:10 -

2 stops45h 25m

Tue 5/111:30 -

2 stops47h 10m

Deal found 7/11₹ 113,471

Tue 27/409:50 -

1 stop40h 40m

Tue 25/517:05 -

1 stop26h 35m

Deal found 7/11₹ 130,445

Fri 26/323:20 -

1 stop22h 00m

Fri 2/422:25 -

2 stops32h 45m

Deal found 6/11₹ 126,319

Wed 3/203:25 -

1 stop22h 45m

Thu 4/215:35 -

1 stop20h 50m

Deal found 6/11₹ 129,132

Fri 23/420:55 -

2 stops34h 02m

Tue 27/412:41 -

2 stops42h 04m

Deal found 7/11₹ 141,323

Sun 13/1223:00 -

2 stops31h 00m

Mon 28/1218:35 -

2 stops55h 35m

Deal found 7/11₹ 130,445

Fri 20/1109:20 -

1 stop42h 00m

Sun 6/1215:50 -

1 stop26h 20m

Deal found 9/11₹ 143,386

Sat 16/123:40 -

1 stop32h 00m

Mon 3/514:20 -

2 stops43h 25m

Deal found 6/11₹ 164,299

Sat 5/1222:25 -

2 stops31h 40m

Sat 12/1218:30 -

2 stops55h 40m

Deal found 7/11₹ 138,416

Fri 15/103:25 -

1 stop23h 40m

Mon 3/516:20 -

1 stop21h 40m

Deal found 6/11₹ 160,360

Fri 20/1113:00 -

2 stops33h 50m

Sun 6/1211:05 -

2 stops38h 35m

Deal found 9/11₹ 146,668

Fri 25/1203:25 -

1 stop23h 40m

Tue 20/416:20 -

1 stop21h 40m

Deal found 7/11₹ 165,518

Sun 27/1205:15 -

2 stops48h 25m

Mon 17/516:45 -

2 stops52h 25m

Deal found 9/11₹ 409,434

Fri 15/117:35 -

3 stops31h 10m

Wed 3/219:50 -

2 stops31h 30m

Deal found 7/11₹ 187,180

Mon 21/1220:15 -

2 stops27h 05m

Fri 1/111:45 -

2 stops37h 20m

Deal found 6/11₹ 444,600

Thu 19/1103:25 -

2 stops42h 45m

Sun 6/1215:10 -

1 stop21h 15m

Deal found 9/11₹ 167,018

Thu 7/103:25 -

2 stops30h 11m

Thu 14/107:11 -

2 stops29h 14m

Deal found 9/11₹ 202,841

Mon 4/103:25 -

2 stops30h 11m

Mon 11/107:20 -

2 stops29h 05m

Deal found 9/11₹ 212,876

Wed 6/103:25 -

2 stops30h 11m

Sun 10/107:20 -

2 stops29h 05m

Deal found 9/11₹ 220,096

Fri 8/103:25 -

2 stops43h 27m

Fri 15/118:57 -

2 stops41h 28m

Deal found 9/11₹ 224,973

Fri 8/103:25 -

2 stops26h 12m

Sun 10/118:57 -

2 stops41h 28m

Deal found 9/11₹ 245,604

Wed 30/1205:15 -

3 stops66h 17m

Mon 11/111:45 -

2 stops31h 10m

Deal found 10/11₹ 585,830

Sun 20/1203:25 -

3 stops31h 47m

Fri 1/111:16 -

2 stops25h 09m

Deal found 6/11₹ 639,658

Find flight deals from Kolkata to California

Round-trip from	₹ 94,809
One-way from	₹ 51,672
Popular in	July
Cheapest in	November
Average price	₹ 95,841

Singapore Airlines
1/4-9/5
2 total stops
55h 35m total
Kolkata to California

Search Deals

11/12-31/12
2 total stops
55h 40m total
Kolkata to California

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (₹ 797,260 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (₹ 339,889 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataLos Angeles

CCU Kolkata Netaji S. Chandra - LAX Los Angeles

CCULAX

Kolkata Netaji S. Chandra

Thu 19/11

01:10-09:05

3 stops45h 25m

Los Angeles

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,174

KolkataLos Angeles

CCU Kolkata Netaji S. Chandra - LAX Los Angeles

CCULAX

Kolkata Netaji S. Chandra

Thu 10/12

21:05-16:35

2 stops33h 00m

Los Angeles

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 59,736

KolkataLos Angeles

CCU Kolkata Netaji S. Chandra - LAX Los Angeles

CCULAX

Kolkata Netaji S. Chandra

Fri 22/1

00:50-19:25

2 stops32h 05m

Los Angeles

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,268

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Wed 3/2

09:20-13:35

1 stop41h 45m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,644

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Mon 1/2

09:20-13:35

1 stop41h 45m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 62,644

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Fri 29/1

09:20-13:35

1 stop41h 45m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 64,988

KolkataLos Angeles

CCU Kolkata Netaji S. Chandra - LAX Los Angeles

CCULAX

Kolkata Netaji S. Chandra

Sun 17/1

14:45-19:00

3 stops41h 45m

Los Angeles

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 66,582

KolkataLos Angeles

CCU Kolkata Netaji S. Chandra - LAX Los Angeles

CCULAX

Kolkata Netaji S. Chandra

Sat 21/11

18:45-19:00

3 stops37h 45m

Los Angeles

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,145

KolkataSan Diego

CCU Kolkata Netaji S. Chandra - SAN San Diego

CCUSAN

Kolkata Netaji S. Chandra

Thu 3/12

05:00-21:55

3 stops54h 25m

San Diego

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 70,240

KolkataSan Francisco

CCU Kolkata Netaji S. Chandra - SFO San Francisco

CCUSFO

Kolkata Netaji S. Chandra

Thu 4/2

21:00-16:30

2 stops33h 00m

San Francisco

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 70,521

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 47 resultsSorted by cheapest first

...

Best time to book a flight from Kolkata to California

Have a flexible travel schedule? Discover the best time to fly to California from Kolkata with our price prediction graph.

CCU-SFO

CCU-LAX

CCU-SAN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to California

CCU-USCA

CCU-SFO

CCU-LAX

CCU-SAN

What is the cheapest month to book a flight from Kolkata to California?

Currently, November is the cheapest month in which you can book a flight from Kolkata to California (average of ₹ 95,184). Flying from Kolkata to California in July is currently the most expensive (average of ₹ 161,579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kolkata to California?

Airfare is above average for this route at the moment.

Kolkata to California flights typically cost between ₹ 94,434 and ₹ 106,813 in November.
The cheapest return price found within the last 5 days was ₹ 113,471 on China Eastern (19 Nov–5 Jan).

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

The best time to book flights from Kolkata to California is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing California

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andVirgin Atlantic from Kolkata to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,635 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Singapore Airlines

8.2

Very Good

1,635 reviews

Singapore Airlines

8.2

Very Good

1,635 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Emirates

8.1

Very Good

3,694 reviews

Singapore Airlines

8.2

Very Good

1,635 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Virgin Atlantic

7.5

Good

698 reviews

Singapore Airlines

8.2

Very Good

1,635 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Qatar Airways

7.4

Good

3,700 reviews

Singapore Airlines

8.2

Very Good

1,635 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sept 2026

SIN - SEA

Related info for your journey

What airport do you fly from for flights from Kolkata to California?
Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to California. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.
How long is the flight from Kolkata to California?
There are many flights that can get you from Kolkata to California in 22h. Fly via Singapore Airlines, Qatar Airways, or China Eastern to get the fastest option. Airlines will cover a distance of 12569 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Kolkata to California one-way?
The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 35,662. However, be on the lookout for offers from Emirates and Qatar Airways, as they are both options that can get you from Kolkata to California for a low price.
What are the most popular routes from Kolkata to California?
While some choose either Kolkata Netaji S. Chandra - Los Angeles or Kolkata Netaji S. Chandra - Las Vegas Harry Reid Intl, Kolkata Netaji S. Chandra - San Francisco is the most popular route from Kolkata to California.
Can I find deals for flights from Kolkata to California that include hotel bookings?
Yes. In addition to deals on Kolkata to California flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Kolkata to California?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to California.
Can I find deals for business class flights from Kolkata to California?
Yes. Cheapflights offers flight deals from Kolkata to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kolkata to California?
Currently, November is the cheapest month in which you can book a flight from Kolkata to California (average of ₹ 95,184). Flying from Kolkata to California in July is currently the most expensive (average of ₹ 161,579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Top 4 airlines flying from Kolkata to California

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest₹ 77,600	Average₹ 139,687	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Virgin Atlantic	Cheapest₹ 98,385	Average₹ 129,221	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Qatar Airways	Cheapest₹ 99,074	Average₹ 135,039	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	Cheapest₹ 103,303	Average₹ 126,854	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Kolkata to California?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to California. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to California?

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to California for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kolkata to California with no change fees?

Certainly. Search results for flights to California from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to California become cheaper?

Yes! Start tracking prices for Kolkata to California flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Kolkata to California from ₹ 51,672

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to California

Cheapest flights from Kolkata to CaliforniaExplore the most affordable flight options available from Kolkata to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from Kolkata to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Kolkata to CaliforniaDiscover carefully curated flight deals from Kolkata to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from Kolkata to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Kolkata to CaliforniaDiscover last-minute flight deals from Kolkata to California. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to California. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Kolkata to CaliforniaSearch for one-way flight options from Kolkata to California. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from Kolkata to California. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from Kolkata to California

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to California that are best for you.

Best time to book a flight from Kolkata to California

Have a flexible travel schedule? Discover the best time to fly to California from Kolkata with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Kolkata to California?

How much does it cost for a return flight from Kolkata to California?

Airfare is above average for this route at the moment.

Kolkata to California flights typically cost between ₹ 94,434 and ₹ 106,813 in November.The cheapest return price found within the last 5 days was ₹ 113,471 on China Eastern (19 Nov–5 Jan).

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

The best time to book flights from Kolkata to California is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing California

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andVirgin Atlantic from Kolkata to California. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Kolkata to California?

How long is the flight from Kolkata to California?

What are the cheapest airlines to fly from Kolkata to California one-way?

What are the most popular routes from Kolkata to California?

Can I find deals for flights from Kolkata to California that include hotel bookings?

How can I find direct flights from Kolkata to California?

Can I find deals for business class flights from Kolkata to California?

What is the cheapest month to book a flight from Kolkata to California?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to California

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Kolkata to California by cabin class

Find flights from Kolkata to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kolkata and California flights

Browse other Kolkata and California flight options. Last updated on 10 November 2026.

Popular flight searches

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Top 4 airlines flying from Kolkata to California

Fly with Cheapflights

How does Cheapflights help users find flights from Kolkata to California?

Why should you use Cheapflights to find cheap flight tickets from Kolkata to California?

Can Cheapflights find flights from Kolkata to California with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to California become cheaper?

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Cheapest flights from Kolkata to California
Explore the most affordable flight options available from Kolkata to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from Kolkata to California
Discover carefully curated flight deals from Kolkata to California that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from Kolkata to California
Discover last-minute flight deals from Kolkata to California. Data last updated 10 November 2026 and is based on user searches.

One-way flights from Kolkata to California
Search for one-way flight options from Kolkata to California. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Kolkata to California flights typically cost between ₹ 94,434 and ₹ 106,813 in November.
The cheapest return price found within the last 5 days was ₹ 113,471 on China Eastern (19 Nov–5 Jan).