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$358+ 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$880
(oojo)

One-way from

$358
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,350

Good round-trip deal

$759 or less

Good one-way deal

$419 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. 10% potential increase in price ($153 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/2511:35 pmSFO - CCU
1 stop42h 45mMultiple Airlines
Thu 12/1111:00 pmCCU - SFO
2 stops29h 00mMultiple Airlines
Deal found 11/5$906
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/2511:35 pmSFO - CCU
1 stop42h 45mMultiple Airlines
Fri 12/1210:30 amCCU - SFO
2 stops41h 30mMultiple Airlines
Deal found 11/5$907
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Tue 11/1110:50 pmSFO - CCU
1 stop27h 40mAir India
Tue 11/1812:30 amCCU - SFO
1 stop25h 25mAir India
Deal found 11/6$922
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 12/811:35 pmSFO - CCU
2 stops42h 45mMultiple Airlines
Wed 1/214:40 pmCCU - SFO
2 stops35h 20mMultiple Airlines
Deal found 11/4$923
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 12/811:35 pmSFO - CCU
2 stops42h 45mMultiple Airlines
Sat 2/74:40 pmCCU - SFO
2 stops35h 20mMultiple Airlines
Deal found 11/4$937
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/2511:35 pmSFO - CCU
1 stop42h 45mMultiple Airlines
Wed 12/104:40 pmCCU - SFO
2 stops35h 20mMultiple Airlines
Deal found 11/5$951
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Sat 11/2911:35 pmSFO - CCU
2 stops33h 15mMultiple Airlines
Sun 12/2111:00 pmCCU - SFO
2 stops29h 00mMultiple Airlines
Deal found 11/4$953
This Gurufare deal was found by Cheapflights users on 11/4. 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.
Sun 11/167:25 pmSFO - CCU
2 stops48h 55mSWISS
Thu 11/209:00 pmCCU - SFO
2 stops33h 00mSWISS
Deal found 11/4$966
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
Mon 12/811:35 pmSFO - CCU
2 stops42h 45mMultiple Airlines
Fri 2/65:30 pmCCU - SFO
2 stops37h 00mMultiple Airlines
Deal found 11/4$968
This oojo deal was found by Cheapflights users on 11/5. 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.
Sat 12/610:31 amSFO - CCU
2 stops52h 14mAir India
Sun 12/2111:00 pmCCU - SFO
2 stops29h 00mAir India
Deal found 11/5$972
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Thu 12/41:10 pmSFO - CCU
2 stops32h 30mMultiple Airlines
Thu 12/115:30 pmCCU - SFO
2 stops34h 30mMultiple Airlines
Deal found 11/5$976
This Trip.com deal was found by Cheapflights users on 11/6. 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.
Fri 11/72:50 pmLAX - CCU
2 stops26h 30mMultiple Airlines
Thu 11/1312:05 amCCU - LAX
2 stops25h 45mMultiple Airlines
Deal found 11/6$1,042

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 November 6, 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 FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 1/28

5:25 pm-9:50 am

3 stops50h 55m

Kolkata Netaji S. Chandra

Sat 2/28

5:30 pm-4:30 pm

2 stops36h 30m

$921

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 1/30

12:50 pm-9:50 am

3 stops55h 30m

Kolkata Netaji S. Chandra

Mon 3/2

5:30 pm-4:30 pm

2 stops36h 30m

$1,015

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 1/16

1:45 pm-8:55 am

2 stops29h 40m

Kolkata Netaji S. Chandra

Sat 1/24

8:15 pm-1:10 pm

2 stops30h 25m

$1,019

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 11/16

7:25 pm-9:50 am

2 stops48h 55m

Kolkata Netaji S. Chandra

Thu 11/20

9:00 pm-1:20 pm

3 stops29h 50m

$1,041

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 11/19

10:40 am-6:50 am

2 stops30h 40m

Kolkata Netaji S. Chandra

Wed 12/10

12:05 am-7:25 pm

2 stops32h 50m

$1,093

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 11/16

7:25 pm-8:40 am

2 stops47h 45m

Kolkata Netaji S. Chandra

Wed 11/19

9:00 pm-1:20 pm

3 stops53h 50m

$1,227

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 11/18

7:25 pm-8:40 am

2 stops47h 45m

Kolkata Netaji S. Chandra

Fri 11/21

9:00 pm-1:20 pm

3 stops29h 50m

$1,227

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 1/28

12:50 pm-9:50 am

3 stops55h 30m

Kolkata Netaji S. Chandra

Sun 3/1

5:30 pm-1:20 pm

3 stops33h 20m

$1,253

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Thu 4/30

7:00 am-2:20 am

2 stops30h 50m

Kolkata Netaji S. Chandra

Sun 5/3

3:50 am-12:53 pm

2 stops45h 33m

$1,333

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 11/9

5:25 pm-9:50 am

3 stops50h 55m

Kolkata Netaji S. Chandra

Sat 12/6

9:00 pm-1:20 pm

3 stops53h 50m

$1,340

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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, October is the cheapest month in which you can book a flight from California to Kolkata (average of $646). Flying from California to Kolkata in December is currently the most expensive (average of $1,161). 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 November 6, 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 17% on your trip compared to booking a flight in the morning.

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 at noon 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 29h 40m. 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 $451. Users have also found prices from $462 and $840 on Singapore 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 $648.

  • 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, October is the cheapest month in which you can book a flight from California to Kolkata (average of $646). Flying from California to Kolkata in December is currently the most expensive (average of $1,161). 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 California to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$703Average$1,279FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$741Average$1,192FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$891Average$1,697FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$907Average$1,105FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$937Average$1,473FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$1,019Average$1,321FlexibilityNo cancel feeOn-time80%
LufthansaCheapest$1,338Average$1,430FlexibilityNo cancel feeOn-time76%
EmiratesCheapest$1,364Average$1,933FlexibilityNo cancel feeOn-time75%

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