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$521+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This oojo deal was found by Cheapflights users on 2/2. 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.
Wed 2/116:55 pm
CCU
-
SFO
2 stops33h 05m
Air India
Fri 2/204:30 pm
SFO
-
CCU
2 stops41h 20m
Air India
Deal found 2/2$748
This Justfly.com deal was found by Cheapflights users on 2/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:55 pm
CCU
-
SFO
2 stops33h 05m
Air India
Mon 2/164:30 pm
SFO
-
CCU
2 stops26h 25m
Air India
Deal found 2/3$828
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Wed 4/229:00 pm
CCU
-
SFO
1 stop31h 05m
Multiple Airlines
Wed 9/1611:45 am
SFO
-
CCU
1 stop22h 20m
Multiple Airlines
Deal found 2/2$835
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Wed 4/2210:00 pm
CCU
-
SFO
1 stop30h 05m
Multiple Airlines
Tue 9/1511:45 am
SFO
-
CCU
1 stop22h 00m
Multiple Airlines
Deal found 2/3$836
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Mon 4/1310:00 pm
CCU
-
SFO
1 stop30h 05m
Multiple Airlines
Mon 9/711:45 am
SFO
-
CCU
1 stop22h 20m
Multiple Airlines
Deal found 2/1$854
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:05 pm
CCU
-
SFO
2 stops29h 10m
KLM
Tue 9/151:45 pm
SFO
-
CCU
2 stops30h 10m
KLM
Deal found 2/3$858
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Sat 4/2512:30 am
CCU
-
SFO
1 stop43h 00m
Multiple Airlines
Sat 9/1211:45 am
SFO
-
CCU
1 stop22h 00m
Multiple Airlines
Deal found 2/2$865
This Singapore Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/2611:30 pm
CCU
-
SFO
1 stop46h 10m
Singapore Airlines
Wed 8/2611:45 am
SFO
-
CCU
1 stop22h 20m
Singapore Airlines
Deal found 2/2$869
This Trip.com deal was found by Cheapflights users on 2/1. 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.
Wed 4/2210:00 pm
CCU
-
SFO
1 stop30h 05m
Multiple Airlines
Thu 9/1011:45 am
SFO
-
CCU
1 stop22h 20m
Multiple Airlines
Deal found 2/1$871
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Thu 4/3011:30 pm
CCU
-
LAX
1 stop34h 20m
Multiple Airlines
Wed 7/226:00 am
LAX
-
CCU
2 stops28h 05m
Multiple Airlines
Deal found 2/2$936
This Travelocity deal was found by Cheapflights users on 2/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/811:00 pm
CCU
-
SAN
3 stops47h 05m
Multiple Airlines
Fri 2/1310:09 pm
SAN
-
CCU
3 stops60h 56m
Multiple Airlines
Deal found 2/3$998
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Thu 4/3011:30 pm
CCU
-
LAX
1 stop58h 20m
Singapore Airlines
Tue 7/2112:15 am
LAX
-
CCU
1 stop33h 50m
Singapore Airlines
Deal found 2/2$1,002

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$835
(Trip.com)

One-way from

$521
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,436
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Los Angeles flights.
Search Deals
From Kolkata Netaji S. Chandra to California
Search Deals
One-way flight from Kolkata Netaji S. Chandra to California
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 3, 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

Tue 4/21

7:05 pm-11:45 am

2 stops29h 10m

San Francisco

Tue 9/15

1:45 pm-7:30 am

2 stops29h 15m

$858

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Tue 4/21

7:00 pm-11:45 am

2 stops29h 15m

San Francisco

Thu 9/10

1:45 pm-7:30 am

2 stops29h 15m

$925

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Fri 5/29

8:45 pm-11:45 am

2 stops27h 30m

San Francisco

Mon 6/8

10:30 pm-8:25 am

2 stops45h 25m

$962

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 3/18

6:30 pm-12:45 pm

2 stops30h 45m

Los Angeles

Wed 3/25

7:20 pm-11:10 am

2 stops27h 20m

$1,013

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Fri 2/20

9:30 pm-4:05 pm

2 stops32h 05m

Los Angeles

Thu 4/9

1:50 pm-7:30 am

2 stops29h 10m

$1,014

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 2/18

8:15 pm-11:45 am

2 stops29h 00m

Los Angeles

Tue 4/14

1:50 pm-8:25 am

2 stops30h 05m

$1,018

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 3/2

6:30 pm-11:50 am

2 stops30h 50m

San Francisco

Wed 3/11

4:40 pm-4:40 am

2 stops47h 30m

$1,050

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 4/27

11:30 pm-9:10 am

1 stop46h 10m

San Francisco

Wed 6/17

11:45 am-10:15 pm

1 stop46h 00m

$1,093

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Tue 3/17

3:25 am-1:50 pm

1 stop22h 55m

Los Angeles

Wed 3/25

10:00 am-1:55 am

2 stops27h 25m

$1,095

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Thu 5/14

7:00 pm-12:55 pm

2 stops30h 25m

Los Angeles

Sun 6/14

6:30 pm-4:45 am

2 stops45h 45m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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, October is the cheapest month in which you can book a flight from Kolkata to California (average of $237). Flying from Kolkata to California in August is currently the most expensive (average of $1,116). 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 February 3, 2026.
Get a feel of what it's like to fly with Singapore Airlines, Emirates, and Qatar Airways from Kolkata to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,443 reviews

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.2
Very good
1,443 reviews
Singapore Airlines
8.2
Very good
1,443 reviews

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.1
Very good
3,501 reviews
Singapore Airlines
8.2
Very good
1,443 reviews

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,729 reviews
Singapore Airlines
8.2
Very good
1,443 reviews

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air India
5.5
Fair
2,972 reviews
Singapore Airlines
8.2
Very good
1,443 reviews

Overall

8.2

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during 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.

  • How long is the flight from Kolkata to California?

    KLM, Qatar Airways, and Emirates can get you from Kolkata to California in just under 22h 55m. Your travel time can differ by up to 6h 40m. Kolkata and California are separated by a distance of 8141 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $345. Users have also found prices from $405 and $468 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, October is the cheapest month in which you can book a flight from Kolkata to California (average of $237). Flying from Kolkata to California in August is currently the most expensive (average of $1,116). 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

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

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$707Average$1,105FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$781Average$989FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,000Average$1,311FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,148Average$1,319FlexibilityNo cancel feeOn-time75%

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