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$418+ Cheap flights from Kolkata (CCU) to California

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Kolkata to California

Keep the following information in mind while searching for Kolkata to California flight deals. Data was last updated junio 12, 2025.

Round-trip from

$790
(Trip.com)

One-way from

$418
(Expedia)

Popular in

August

Cheapest in

April

Average price

$1,410
From Kolkata Netaji S. Chandra to California
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One-way flight from Kolkata Netaji S. Chandra to California
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Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Kolkata to California

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 junio 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/812:30 amCCU - LAX
2 stops32h 40mMultiple Airlines
mié. 10/811:55 pmLAX - CCU
2 stops35h 34mMultiple Airlines
Deal found 6/11$790
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/3011:30 pmCCU - LAX
1 stop34h 50mSingapore Airlines
sáb. 2/2810:05 pmLAX - CCU
1 stop34h 50mSingapore Airlines
Deal found 6/12$907
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/812:30 amCCU - ONT
2 stops53h 05mMultiple Airlines
mié. 10/811:10 pmONT - CCU
2 stops36h 19mMultiple Airlines
Deal found 6/11$1,058
This Trip.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/186:10 amCCU - SFO
2 stops53h 15mMultiple Airlines
mar. 6/241:05 amSFO - CCU
2 stops58h 30mMultiple Airlines
Deal found 6/11$1,060
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/311:00 amCCU - SFO
1 stop43h 00mAir India
mié. 10/18:30 pmSFO - CCU
1 stop36h 35mAir India
Deal found 6/10$1,061
This EaseMyTrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/32:00 amCCU - LAX
2 stops28h 30mIndiGo
jue. 8/141:40 pmLAX - CCU
2 stops39h 40mIndiGo
Deal found 6/11$1,061
This Singapore Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:30 pmCCU - SFO
1 stop22h 40mSingapore Airlines
sáb. 10/411:30 amSFO - CCU
1 stop46h 15mSingapore Airlines
Deal found 6/12$1,070
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/293:50 amCCU - SFO
1 stop22h 15mQatar Airways
mar. 3/313:55 pmSFO - CCU
1 stop21h 55mQatar Airways
Deal found 6/12$1,082
This EaseMyTrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/302:00 amCCU - SFO
2 stops27h 10mIndiGo
mar. 7/156:45 pmSFO - CCU
2 stops37h 00mIndiGo
Deal found 6/11$1,092
This Air France deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/307:05 pmCCU - SFO
2 stops30h 15mAir France
mar. 3/313:05 pmSFO - CCU
2 stops52h 50mAir France
Deal found 6/12$1,129
This Emirates deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/229:45 amCCU - SFO
1 stop40h 45mEmirates
jue. 12/43:40 pmSFO - CCU
1 stop26h 30mEmirates
Deal found 6/9$1,149
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:00 pmCCU - SFO
2 stops29h 56mAmerican Airlines
mar. 3/317:26 amSFO - CCU
2 stops32h 49mAmerican Airlines
Deal found 6/12$1,198

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated junio 12, 2025.
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

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

lun. 9/8

12:30 am-8:40 pm

2 stops32h 40m

Los Angeles

mié. 10/8

11:55 pm-11:59 pm

2 stops35h 34m

$790

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

mar. 9/30

11:30 pm-9:50 pm

1 stop34h 50m

Los Angeles

sáb. 2/28

10:05 pm-10:25 pm

1 stop34h 50m

$907

KolkataOntario

CCU - ONT

CCUONT

Kolkata Netaji S. Chandra

lun. 9/8

12:30 am-5:05 pm

2 stops53h 05m

Ontario

mié. 10/8

11:10 pm-11:59 pm

2 stops36h 19m

$1,058

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mié. 9/3

11:00 am-5:30 pm

1 stop43h 00m

San Francisco

mié. 10/1

8:30 pm-9:35 pm

1 stop36h 35m

$1,061

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

dom. 8/3

2:00 am-6:00 pm

2 stops28h 30m

Los Angeles

jue. 8/14

1:40 pm-5:50 pm

2 stops39h 40m

$1,061

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

dom. 9/14

11:30 pm-9:40 am

1 stop22h 40m

San Francisco

sáb. 10/4

11:30 am-10:15 pm

1 stop46h 15m

$1,070

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

lun. 9/29

3:50 am-1:35 pm

1 stop22h 15m

San Francisco

mar. 3/3

9:40 am-10:25 pm

1 stop23h 15m

$1,080

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

lun. 9/29

3:50 am-1:35 pm

1 stop22h 15m

San Francisco

mar. 3/31

3:55 pm-2:20 am

1 stop21h 55m

$1,082

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

lun. 6/30

2:00 am-4:40 pm

2 stops27h 10m

San Francisco

mar. 7/15

6:45 pm-8:15 pm

2 stops37h 00m

$1,092

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

mar. 9/30

7:05 pm-12:50 pm

2 stops30h 15m

San Francisco

mar. 3/31

3:05 pm-8:25 am

2 stops52h 50m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 round-trip 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, January is the cheapest month in which you can book a flight from Kolkata to California (average of $246). Flying from Kolkata to California in March is currently the most expensive (average of $327). 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.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Emirates and Singapore Airlines from Kolkata to California to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,358 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Thai Airways
7.7
Good
335 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to California. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $418. Users have also found prices from $468 and $522 on Air India and IndiGo, respectively.

  • What are the most popular routes from Kolkata to California?

    The most popular route from Kolkata to California is Kolkata Netaji S. Chandra - San Francisco. You may also consider Kolkata Netaji S. Chandra - San Jose or Kolkata Netaji S. Chandra - Los Angeles.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Kolkata to California (average of $246). Flying from Kolkata to California in March is currently the most expensive (average of $327). 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 4 airlines flying from Kolkata to California

Discover the top 4 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$710Average$1,149FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$813Average$1,032FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,114Average$1,498FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,141Average$1,331FlexibilityNo cancel feeOn-time75%

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