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Cheap flights from Kolkata to California from ₹ 46,093

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to California

Enter your travel dates to find the best prices.

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 15 February 2026.

Mon 1/623:30
CCU
-
SFO
1 stop22h 50m
Singapore Airlines
Tue 11/811:45
SFO
-
CCU
1 stop22h 00m
Singapore Airlines
Deal found 12/2₹ 59,495
Wed 17/623:40
CCU
-
SFO
1 stop22h 40m
Singapore Airlines
Wed 19/811:45
SFO
-
CCU
1 stop22h 20m
Singapore Airlines
Deal found 13/2₹ 67,101
Wed 22/423:40
CCU
-
SFO
1 stop46h 00m
Singapore Airlines
Thu 30/411:00
SFO
-
CCU
1 stop22h 45m
Singapore Airlines
Deal found 13/2₹ 70,724
Wed 18/323:40
CCU
-
SFO
1 stop45h 40m
Singapore Airlines
Tue 28/411:00
SFO
-
CCU
1 stop22h 45m
Singapore Airlines
Deal found 13/2₹ 74,255
Wed 18/323:40
CCU
-
SFO
1 stop45h 40m
Singapore Airlines
Wed 25/310:40
SFO
-
CCU
1 stop47h 15m
Singapore Airlines
Deal found 12/2₹ 77,696
Mon 2/318:30
CCU
-
SFO
2 stops32h 25m
Multiple Airlines
Mon 9/316:40
SFO
-
CCU
2 stops47h 30m
Multiple Airlines
Deal found 13/2₹ 77,787
Wed 18/320:15
CCU
-
SFO
2 stops29h 05m
KLM
Wed 25/314:55
SFO
-
CCU
2 stops30h 40m
KLM
Deal found 12/2₹ 77,877
Sun 25/1022:10
CCU
-
SFO
2 stops27h 10m
KLM
Mon 4/113:50
SFO
-
CCU
2 stops28h 25m
KLM
Deal found 14/2₹ 77,968
Mon 18/516:20
CCU
-
SFO
2 stops33h 00m
Air France
Mon 1/622:30
SFO
-
CCU
2 stops42h 30m
Air France
Deal found 12/2₹ 78,874
Tue 19/518:00
CCU
-
SFO
2 stops31h 20m
Multiple Airlines
Thu 28/520:10
SFO
-
CCU
2 stops46h 50m
Multiple Airlines
Deal found 14/2₹ 78,964
Mon 11/519:00
CCU
-
SFO
2 stops29h 15m
Multiple Airlines
Mon 20/720:10
SFO
-
CCU
2 stops44h 50m
Multiple Airlines
Deal found 12/2₹ 79,055
Tue 3/320:15
CCU
-
LAX
2 stops30h 25m
Multiple Airlines
Tue 10/318:45
LAX
-
CCU
2 stops51h 55m
Multiple Airlines
Deal found 11/2₹ 92,910

Find flight deals from Kolkata to California

Keep the following information in mind while searching for Kolkata to California flight deals. Data was last updated 15 February 2026.

Round-trip from

₹ 59,495

One-way from

₹ 46,093

Popular in

January

Cheapest in

April

Average price

₹ 123,155
Singapore Airlines
  • Singapore Airlines
  • 1/6-11/8
  • 2 total stops
  • 44h 50m total
  • Kolkata to California
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 55h 45m total
  • Kolkata to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,104,222 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 274,661 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to California 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, Cheapflights users made 454,620 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Kolkata to California that are best for you.

Fly from

Kolkata

Fly to

California

Route

Depart

Return

Price

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 20/4

19:00-12:50

2 stops30h 20m

San Francisco

Wed 27/5

20:10-04:45

2 stops44h 05m

₹ 83,492

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Tue 17/3

18:30-12:45

2 stops30h 45m

Los Angeles

Tue 24/3

16:25-10:05

2 stops53h 10m

₹ 92,910

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Tue 3/3

20:15-13:10

2 stops30h 25m

Los Angeles

Tue 10/3

18:45-11:10

2 stops51h 55m

₹ 92,910

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 9/6

23:30-09:50

1 stop22h 50m

San Francisco

Fri 20/11

20:15-22:25

1 stop36h 40m

₹ 96,803

KolkataLas Vegas

CCU - LAS

CCULAS

Kolkata Netaji S. Chandra

Tue 31/3

04:10-21:15

2 stops29h 35m

Las Vegas Harry Reid Intl

Tue 7/4

23:59-03:00

2 stops38h 31m

₹ 97,528

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 22/4

23:40-19:10

1 stop56h 00m

Los Angeles

Thu 30/4

23:30-22:15

1 stop34h 15m

₹ 99,158

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Tue 31/3

20:20-20:45

2 stops36h 55m

Los Angeles

Mon 6/4

00:05-04:35

2 stops40h 00m

₹ 99,158

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Mon 2/3

03:25-12:50

1 stop22h 55m

Los Angeles

Tue 10/3

11:32-01:55

2 stops25h 53m

₹ 99,248

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 31/5

18:00-20:20

2 stops38h 50m

San Francisco

Wed 10/6

20:10-07:30

2 stops46h 50m

₹ 100,335

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 20/5

02:35-21:20

2 stops31h 15m

Los Angeles

Mon 24/8

14:20-22:15

2 stops43h 25m

₹ 102,508

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 60 results
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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.
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

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to California (average of ₹ 21,552). Flying from Kolkata to California in August is currently the most expensive (average of ₹ 99,973). 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.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 15 February 2026.
Read reviews from past customers who have flown with Singapore Airlines, Emirates, andQatar Airways 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
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,453 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Emirates
8.1
Very Good
3,518 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Qatar Airways
7.4
Good
3,736 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
IndiGo
6.8
Okay
532 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Air India
5.5
Fair
2,965 reviews
Singapore Airlines
8.2
Very Good
1,453 reviews
Check prices

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 50m. Fly via Singapore Airlines, Etihad Airways, or Qatar Airways 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 Singapore Airlines, with whom users have recently found tickets for as low as ₹ 17,948. However, be on the lookout for offers from Air India 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 - Ontario, 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, October is the cheapest month in which you can book a flight from Kolkata to California (average of ₹ 21,552). Flying from Kolkata to California in August is currently the most expensive (average of ₹ 99,973). 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

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Alternative routes for Kolkata to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Kolkata to California

Discover the top 5 airlines that operate flights from Kolkata to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 44,429Average₹ 100,979FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 76,474Average₹ 136,433FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 81,462Average₹ 117,692FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 93,039Average₹ 105,026FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 99,643Average₹ 118,920FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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