HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kolkata

$396+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Kolkata with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 3, 2026.

This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:30 pm
SFO
-
CCU
2 stops41h 20m
Air India
Sun 2/227:05 am
CCU
-
SFO
2 stops44h 55m
Air India
Deal found 2/2$730
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.
Tue 2/174:30 pm
SFO
-
CCU
2 stops41h 20m
Air India
Wed 2/256:55 pm
CCU
-
SFO
2 stops33h 05m
Air India
Deal found 2/3$732
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:30 pm
SFO
-
CCU
2 stops41h 20m
Air India
Mon 2/2311:00 pm
CCU
-
SFO
2 stops29h 00m
Air India
Deal found 2/1$735
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.
Mon 2/164:30 pm
SFO
-
CCU
2 stops26h 25m
Air India
Mon 2/237:05 am
CCU
-
SFO
2 stops44h 55m
Air India
Deal found 2/2$738
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:30 pm
SFO
-
CCU
2 stops34h 05m
Air India
Sun 2/2211:00 pm
CCU
-
SFO
2 stops29h 00m
Air India
Deal found 2/1$742
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:43 pm
SFO
-
CCU
2 stops40h 22m
Multiple Airlines
Thu 5/711:30 pm
CCU
-
SFO
1 stop22h 10m
Multiple Airlines
Deal found 2/2$759
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/114:30 pm
SFO
-
CCU
2 stops27h 50m
Air India
Mon 2/2311:00 pm
CCU
-
SFO
2 stops29h 00m
Air India
Deal found 2/1$764
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:00 am
SFO
-
CCU
1 stop22h 45m
Multiple Airlines
Sun 5/1711:40 pm
CCU
-
SFO
2 stops44h 17m
Multiple Airlines
Deal found 2/2$765
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 4/1611:00 am
SFO
-
CCU
1 stop23h 05m
Multiple Airlines
Wed 4/2911:40 pm
CCU
-
SFO
2 stops30h 04m
Multiple Airlines
Deal found 2/2$767
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/94:30 pm
SFO
-
CCU
2 stops26h 25m
Air India
Sun 2/2211:00 pm
CCU
-
SFO
2 stops29h 00m
Air India
Deal found 2/1$770
This Indian Eagle 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:30 pm
SFO
-
CCU
2 stops34h 50m
Air India
Mon 2/2311:00 pm
CCU
-
SFO
2 stops29h 00m
Air India
Deal found 2/1$771
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:30 pm
LAX
-
CCU
1 stop34h 15m
Singapore Airlines
Mon 6/2911:30 pm
CCU
-
LAX
2 stops25h 50m
Singapore Airlines
Deal found 2/1$911

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$730
(Indian Eagle)

One-way from

$396
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,251

Good round-trip deal

$746 or less

Good one-way deal

$383 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. 10% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from California to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from California to Kolkata Netaji S. Chandra.
Search Deals

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 February 3, 2026.
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

Sun 2/15

4:30 pm-9:50 am

1 stop27h 50m

Kolkata Netaji S. Chandra

Wed 2/25

6:55 pm-2:30 pm

1 stop33h 05m

$862

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 2/15

4:30 pm-7:55 pm

1 stop37h 55m

Kolkata Netaji S. Chandra

Fri 2/20

11:00 pm-2:30 pm

1 stop29h 00m

$892

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 2/25

6:45 pm-3:45 pm

2 stops31h 30m

Kolkata Netaji S. Chandra

Mon 3/16

9:30 pm-5:50 pm

2 stops32h 50m

$918

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Mon 3/16

2:05 pm-3:45 pm

2 stops37h 10m

Kolkata Netaji S. Chandra

Tue 3/31

10:15 pm-11:40 am

2 stops49h 55m

$918

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 5/30

11:30 pm-10:35 pm

1 stop34h 35m

Kolkata Netaji S. Chandra

Sat 6/20

11:40 pm-10:10 pm

1 stop35h 00m

$931

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 3/10

1:50 pm-8:40 am

3 stops54h 20m

Kolkata Netaji S. Chandra

Wed 3/18

5:30 pm-5:30 pm

2 stops36h 30m

$940

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 3/3

12:50 pm-8:40 am

3 stops54h 20m

Kolkata Netaji S. Chandra

Wed 3/11

5:30 pm-5:30 pm

2 stops36h 30m

$940

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 3/2

5:25 pm-8:40 am

3 stops49h 45m

Kolkata Netaji S. Chandra

Wed 3/11

5:30 pm-5:30 pm

2 stops36h 30m

$940

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 2/25

5:25 pm-8:40 am

3 stops49h 45m

Kolkata Netaji S. Chandra

Tue 3/3

5:30 pm-4:30 pm

2 stops36h 30m

$940

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 2/23

4:30 pm-8:25 am

1 stop26h 25m

Kolkata Netaji S. Chandra

Wed 3/11

12:30 am-1:25 pm

1 stop25h 25m

$953

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
1
2
3
...
6

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 $546). Flying from California to Kolkata in July is currently the most expensive (average of $906). 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 February 3, 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 21% 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 September 21, 2025.

Travelers seeking maximum savings on their California to Kolkata flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday afternoons 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 27h 50m. The distance from California to Kolkata is about 7810 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 $352. Users have also found prices from $420 and $459 on Air India and IndiGo, 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 Diego - 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, October is the cheapest month in which you can book a flight from California to Kolkata (average of $546). Flying from California to Kolkata in July is currently the most expensive (average of $906). 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.

Alternative routes for California to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kolkata flights
Newark to Kolkata flights
San Francisco to Kolkata flights
Dulles Intl to Kolkata flights
LaGuardia to Kolkata flights
Dallas/Fort Worth to Kolkata flights
Reagan-National to Kolkata flights
O'Hare Intl to Kolkata flights
Los Angeles to Kolkata flights
Hobby to Kolkata flights
Boston to Kolkata flights
George Bush Intcntl to Kolkata flights
Baltimore to Kolkata flights
Seattle to Kolkata flights
San Diego to Kolkata flights
Portland to Kolkata flights
Atlanta to Kolkata flights
Charlotte to Kolkata flights
Raleigh to Kolkata flights
Orlando to Kolkata flights
Miami to Kolkata flights
Burbank to Kolkata flights
San Jose to Kolkata flights
John F Kennedy Intl to Bagdogra flights
Newark to Bagdogra flights
Austin to Kolkata flights
Philadelphia to Kolkata flights
Cleveland to Kolkata flights
Ontario to Kolkata flights
Denver to Kolkata flights
Tampa to Kolkata flights
Sky Harbor Intl to Kolkata flights
Oakland to Kolkata flights
Detroit to Kolkata flights
Fort Lauderdale to Kolkata flights
O'Hare Intl to Bagdogra flights
Buffalo to Kolkata flights
Pittsburgh to Kolkata flights
New Orleans to Kolkata flights
St. Louis to Kolkata flights
San Antonio to Kolkata flights
West Palm Beach to Kolkata flights
Baltimore to Bagdogra flights
Salt Lake City to Kolkata flights
Columbus to Kolkata flights
Atlanta to Bagdogra flights
Syracuse to Kolkata flights
Boston to Bagdogra flights
San Francisco to Bagdogra flights

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$571Average$1,126FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$706Average$1,268FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$891Average$1,622FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$899Average$1,469FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$907Average$1,088FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$933Average$1,353FlexibilityNo cancel feeOn-time80%
KLMCheapest$1,019Average$1,297FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,371Average$1,938FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights