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$457+ Cheap flights from California to Kolkata (CCU)

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from California to Kolkata

Cheapest flights from California to Kolkata
Explore the most affordable flight options available from California to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Wed 12/211:30 am
LAX
-
CCU
2 stops47h 10m
China Eastern
Fri 2/261:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/26$758
This Indian Eagle deal was found by Cheapflights users on 7/25. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:30 am
LAX
-
CCU
3 stops47h 10m
China Eastern
Thu 12/101:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/25$762
This Ovago deal was found by Cheapflights users on 7/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:30 am
LAX
-
CCU
3 stops47h 10m
China Eastern
Sat 12/191:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/26$805
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Tue 11/1711:30 am
LAX
-
CCU
3 stops47h 10m
China Eastern
Fri 12/251:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/26$806
This Indian Eagle deal was found by Cheapflights users on 7/28. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 am
LAX
-
CCU
2 stops47h 10m
China Eastern
Sun 11/291:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/28$812
This China Eastern deal was found by Cheapflights users on 7/27. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:30 pm
LAX
-
CCU
3 stops47h 10m
China Eastern
Sun 9/61:10 am
CCU
-
LAX
3 stops45h 25m
China Eastern
Deal found 7/27$813
This FlightHub deal was found by Cheapflights users on 7/25. 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 10/1512:30 pm
LAX
-
CCU
3 stops47h 10m
China Eastern
Mon 11/91:10 am
CCU
-
LAX
3 stops45h 25m
China Eastern
Deal found 7/25$820
This Ovago deal was found by Cheapflights users on 7/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:30 am
LAX
-
CCU
3 stops47h 10m
China Eastern
Sun 11/221:10 am
CCU
-
LAX
3 stops45h 25m
China Eastern
Deal found 7/25$847
This FlightHub deal was found by Cheapflights users on 7/23. 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.
Fri 7/2412:30 pm
LAX
-
CCU
2 stops47h 10m
China Eastern
Thu 8/201:10 am
CCU
-
LAX
2 stops45h 25m
China Eastern
Deal found 7/23$868
This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Wed 9/28:17 pm
SAN
-
CCU
2 stops35h 43m
Multiple Airlines
Sat 9/193:50 am
CCU
-
SAN
2 stops52h 41m
Multiple Airlines
Deal found 7/26$1,066
This Etihad Airways deal was found by Cheapflights users on 7/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:23 am
SAN
-
CCU
2 stops28h 02m
Etihad Airways
Sun 9/279:30 pm
CCU
-
SAN
2 stops34h 07m
Etihad Airways
Deal found 7/27$1,079
This oojo deal was found by Cheapflights users on 7/27. 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.
Thu 9/108:59 pm
SAN
-
CCU
2 stops41h 01m
Qatar Airways
Thu 9/174:00 am
CCU
-
SAN
2 stops30h 00m
Qatar Airways
Deal found 7/27$1,119

Find flight deals from California to Kolkata

Keep the following information in mind while searching for California to Kolkata flight deals. Data was last updated July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$758
(Justfly.com)

One-way from

$457
(Justfly.com)

Popular in

June

Cheapest in

March

Average price

$1,066

Good round-trip deal

$1,081 or less

Good one-way deal

$564 or less
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
Search Deals
From California to Kolkata Netaji S. Chandra
Search Deals
One-way flight from California to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($436 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from California to Kolkata Netaji S. Chandra.
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Price to beat on a one-way flight from California to Kolkata Netaji S. Chandra.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Kolkata 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 July 29, 2026.
Use the filters below to find and compare flights from California to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 9/3

12:30 pm-12:10 am

2 stops23h 10m

Kolkata Netaji S. Chandra

Sun 9/6

1:10 am-10:05 am

3 stops45h 25m

$813

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 9/11

9:35 am-2:55 am

2 stops28h 50m

Kolkata Netaji S. Chandra

Fri 9/18

9:30 pm-12:52 am

2 stops39h 52m

$997

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Tue 9/1

11:59 pm-2:55 am

2 stops38h 26m

Kolkata Netaji S. Chandra

Mon 9/14

3:50 am-9:08 pm

2 stops29h 48m

$1,034

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Wed 9/23

10:23 am-2:55 am

2 stops28h 02m

Kolkata Netaji S. Chandra

Sun 9/27

9:30 pm-7:07 pm

2 stops34h 07m

$1,079

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 8/7

12:30 pm-12:10 am

2 stops47h 10m

Kolkata Netaji S. Chandra

Sat 8/29

1:10 am-10:05 am

3 stops45h 25m

$1,080

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Wed 9/2

8:17 pm-8:30 pm

2 stops35h 43m

Kolkata Netaji S. Chandra

Sun 9/20

9:30 pm-9:08 am

2 stops48h 08m

$1,088

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 8/20

6:45 pm-12:55 pm

2 stops29h 40m

Kolkata Netaji S. Chandra

Mon 10/19

9:00 pm-4:40 pm

2 stops56h 10m

$1,248

OntarioKolkata

ONT - CCU

ONTCCU

Ontario

Tue 8/18

12:45 am-12:45 am

2 stops35h 30m

Kolkata Netaji S. Chandra

Wed 8/26

2:00 am-6:40 pm

2 stops29h 10m

$1,252

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 10/5

4:51 pm-2:30 am

2 stops45h 09m

Kolkata Netaji S. Chandra

Sun 2/28

3:25 am-12:40 pm

1 stop22h 45m

$1,253

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 8/23

6:45 pm-12:55 pm

2 stops29h 40m

Kolkata Netaji S. Chandra

Sun 10/25

10:30 pm-5:30 pm

2 stops31h 30m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from California 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 California to Kolkata

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

Currently, January is the cheapest month in which you can book a flight from California to Kolkata (average of $984). Flying from California to Kolkata in December is currently the most expensive (average of $1,709). 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.

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

Find hourly flight availability from California to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.

A simple way to save on the total cost of your ticket is to fly from California to Kolkata in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from California to Kolkata?

Airfare is below average for this route at the moment.
California to Kolkata flights typically cost between $965 and $1,430 in December.
The cheapest round-trip price found within the last 5 days was $758 on China Eastern (Dec 2-Feb 26).

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

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from California to Kolkata. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from California to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from California to Kolkata. Price data was last updated on September 21, 2025.

Travelers seeking maximum savings on their California to Kolkata flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from California to Kolkata. 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 into for flights to Kolkata from California?

    Kolkata Netaji S. Chandra (CCU), located 8.3 mi from the city center, is the airport you fly into when you book flights from California to Kolkata.

  • How long is the flight from California to Kolkata?

    Departing from California to Kolkata will take you 23h 10m. The distance from California to Kolkata is about 8140 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $307. Users have also found prices from $392 and $420 on IndiGo and Air India, respectively.

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

    Most travelers choose San Francisco - Kolkata Netaji S. Chandra, Los Angeles - Kolkata Netaji S. Chandra or San Jose - Kolkata Netaji S. Chandra when deciding on the best route from California to Kolkata.

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

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

  • How can I find direct flights from California to Kolkata?

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

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

    Yes. Cheapflights offers flight deals from California to Kolkata 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 California to Kolkata?

    Currently, January is the cheapest month in which you can book a flight from California to Kolkata (average of $984). Flying from California to Kolkata in December is currently the most expensive (average of $1,709). 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

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Top 10 airlines flying from California to Kolkata

Discover the top 10 airlines that operate flights from California to Kolkata. 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$131Average$1,190FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$485Average$893FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$683Average$851FlexibilityNo cancel feeOn-time62%
Singapore AirlinesCheapest$700Average$1,195FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$753Average$1,491FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$860Average$1,544FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$880Average$1,072FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$899Average$1,544FlexibilityNo cancel feeOn-time68%
KLMCheapest$1,019Average$1,402FlexibilityNo cancel feeOn-time75%
SWISSCheapest$1,328Average$1,870FlexibilityNo cancel feeOn-time79%

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