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$437+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from California to Kolkata

Keep the following information in mind while searching for California to Kolkata flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$883
(oojo)

One-way from

$437
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,141

Good round-trip deal

$710 or less

Good one-way deal

$368 or less
Provider with most accurate pricing for Los Angeles-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Kolkata Netaji S. Chandra flights.
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From California to Kolkata Netaji S. Chandra
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One-way flight from California to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 11% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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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Find 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 October 16, 2025.

This KAYAK deal was found by Cheapflights users on 10/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 pmSFO - CCU
2 stops48h 55mSWISS
Fri 11/215:30 pmCCU - SFO
2 stops36h 30mSWISS
Deal found 10/14$885
This Booking.com deal was found by Cheapflights users on 10/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:10 pmSFO - CCU
2 stops34h 00mMultiple Airlines
Wed 1/214:40 pmCCU - SFO
2 stops35h 20mMultiple Airlines
Deal found 10/16$894
This Indian Eagle deal was found by Cheapflights users on 10/15. 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.
Tue 10/2110:00 amSFO - CCU
1 stop22h 00mAir India
Sun 11/2310:00 pmCCU - SFO
1 stop22h 15mAir India
Deal found 10/15$904
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/210:30 pmSFO - CCU
1 stop26h 15mAir India
Sun 12/145:00 amCCU - SFO
1 stop25h 30mAir India
Deal found 10/13$905
This oojo deal was found by Cheapflights users on 10/16. 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.
Mon 11/179:59 pmSFO - CCU
2 stops29h 21mAir India
Sat 11/229:00 pmCCU - SFO
1 stop29h 30mAir India
Deal found 10/16$907
This Gurufare deal was found by Cheapflights users on 10/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:40 pmSFO - CCU
2 stops45h 45mMultiple Airlines
Sat 11/225:30 pmCCU - SFO
2 stops36h 30mMultiple Airlines
Deal found 10/14$911
This FlightHub deal was found by Cheapflights users on 10/16. 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.
Wed 12/311:05 pmLAX - CCU
2 stops32h 35mTurkish Airlines
Wed 1/2810:30 pmCCU - LAX
2 stops50h 10mTurkish Airlines
Deal found 10/16$913
This Booking.com deal was found by Cheapflights users on 10/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/81:10 pmSFO - CCU
2 stops36h 30mMultiple Airlines
Thu 12/411:00 pmCCU - SFO
2 stops29h 00mMultiple Airlines
Deal found 10/16$914
This Indian Eagle deal was found by Cheapflights users on 10/15. 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.
Tue 10/2110:00 amSFO - CCU
1 stop22h 00mAir India
Sat 11/2210:00 pmCCU - SFO
1 stop22h 15mAir India
Deal found 10/15$915
This FlightHub deal was found by Cheapflights users on 10/14. 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 11/251:05 pmLAX - CCU
2 stops32h 35mTurkish Airlines
Tue 12/169:30 pmCCU - LAX
2 stops32h 50mTurkish Airlines
Deal found 10/14$917
This Gurufare deal was found by Cheapflights users on 10/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:40 pmSFO - CCU
2 stops28h 45mMultiple Airlines
Sat 11/225:30 pmCCU - SFO
2 stops36h 30mMultiple Airlines
Deal found 10/14$924
This FlightHub deal was found by Cheapflights users on 10/13. 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.
Mon 11/171:05 pmLAX - CCU
2 stops37h 10mTurkish Airlines
Mon 12/16:30 pmCCU - LAX
2 stops35h 50mTurkish Airlines
Deal found 10/13$925

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 October 16, 2025.
Use the filters below to find and compare flights from California to Kolkata that are best for you.

Fly from

California

Fly to

Kolkata

Route

Depart

Return

Price

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Tue 1/6

9:59 pm-4:50 pm

2 stops29h 21m

Kolkata Netaji S. Chandra

Mon 1/12

7:05 am-9:55 am

3 stops64h 20m

$891

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 11/15

7:25 pm-9:50 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Fri 11/21

5:30 pm-4:30 pm

2 stops36h 30m

$905

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Tue 10/21

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Wed 10/29

5:30 pm-7:48 pm

2 stops38h 48m

$931

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Tue 10/21

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Tue 10/28

5:30 pm-7:48 pm

2 stops38h 48m

$931

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Tue 10/21

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Mon 11/17

5:30 pm-7:48 pm

2 stops39h 48m

$931

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Wed 10/22

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Mon 11/17

5:30 pm-7:48 pm

2 stops39h 48m

$931

OntarioKolkata

ONT - CCU

ONTCCU

Ontario

Sat 2/28

10:50 pm-11:50 pm

2 stops35h 30m

Kolkata Netaji S. Chandra

Fri 3/27

12:50 am-5:50 pm

2 stops29h 30m

$938

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Sun 10/19

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Tue 10/28

5:30 pm-7:48 pm

2 stops38h 48m

$942

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Sun 10/26

9:59 pm-4:50 pm

2 stops30h 21m

Kolkata Netaji S. Chandra

Mon 11/17

5:30 pm-7:48 pm

2 stops39h 48m

$942

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Wed 10/22

9:51 pm-4:50 pm

2 stops30h 29m

Kolkata Netaji S. Chandra

Thu 11/13

1:30 pm-7:48 pm

2 stops43h 48m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from California to Kolkata (average of $671). Flying from California to Kolkata in December is currently the most expensive (average of $1,166). 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 October 16, 2025.

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 20% on your trip compared to booking a flight in the afternoon.

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 December 16, 2024.

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

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

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 30h 50m. The distance from California to Kolkata is about 8141 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 IndiGo. According to our data, you can fly for as low as $455. Users have also found prices from $507 and $671 on American Airlines 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 Burbank Bob Hope - Kolkata Netaji S. Chandra when deciding on the best route from California to Kolkata.

  • What are the cheapest flights from California to Kolkata?

    The cheapest flight price from California to Kolkata is $1,324. On average you can expect to pay $1,484. The most popular route, (San Francisco - Kolkata Netaji S. Chandra), can usually be booked for $698.

  • 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, September is the cheapest month in which you can book a flight from California to Kolkata (average of $671). Flying from California to Kolkata in December is currently the most expensive (average of $1,166). 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.

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Top 8 airlines flying from California to Kolkata

Discover the top 8 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$702Average$1,281FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$754Average$1,226FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$907Average$1,105FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$940Average$1,476FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,013Average$1,382FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$1,111Average$1,765FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$1,273Average$1,385FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,319Average$1,851FlexibilityNo cancel feeOn-time75%

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