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$351+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$798
(FlightHub)

One-way from

$351
(FlightHub)

Popular in

December

Cheapest in

March

Average price

$1,385

Good round-trip deal

$1,294 or less

Good one-way deal

$767 or less
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 ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/2. 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.
Wed 10/228:40 pmLAX - CCU
1 stop37h 05mSingapore Airlines
Tue 11/1111:40 pmCCU - LAX
1 stop31h 50mSingapore Airlines
Deal found 7/2$798
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:00 amSFO - CCU
1 stop22h 00mAir India
Sun 8/317:55 pmCCU - SFO
1 stop34h 35mAir India
Deal found 7/1$879
This Indian Eagle deal was found by Cheapflights users on 7/1. 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.
Sun 8/312:00 pmSFO - CCU
2 stops29h 10mLufthansa
Mon 9/88:30 pmCCU - SFO
2 stops30h 30mLufthansa
Deal found 7/1$900
This oojo deal was found by Cheapflights users on 7/2. 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.
Fri 9/126:00 amLAX - CCU
2 stops32h 30mEtihad Airways
Wed 10/19:30 pmCCU - LAX
2 stops39h 11mEtihad Airways
Deal found 7/2$907
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Fri 10/1711:30 amSFO - CCU
1 stop46h 15mSingapore Airlines
Tue 11/1811:40 pmCCU - SFO
1 stop21h 40mSingapore Airlines
Deal found 7/2$908
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/42:20 pmSFO - CCU
2 stops28h 50mSWISS
Tue 9/98:30 pmCCU - SFO
2 stops32h 10mSWISS
Deal found 7/1$910
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 amSFO - CCU
1 stop22h 00mMultiple Airlines
Mon 9/810:30 pmCCU - SFO
1 stop21h 00mMultiple Airlines
Deal found 7/1$938
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 9/2211:52 pmSMF - CCU
2 stops28h 28mAir India
Tue 10/76:25 amCCU - SMF
2 stops52h 42mAir India
Deal found 7/2$945
This Etihad Airways deal was found by Cheapflights users on 7/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:41 amLAX - CCU
2 stops28h 49mMultiple Airlines
Fri 9/194:00 amCCU - LAX
2 stops30h 08mMultiple Airlines
Deal found 7/1$1,025
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:14 amSAN - CCU
2 stops28h 36mMultiple Airlines
Wed 11/126:00 pmCCU - SAN
2 stops32h 15mMultiple Airlines
Deal found 7/2$1,051
This FlightHub deal was found by Cheapflights users on 7/2. 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.
Tue 9/167:00 amSAN - CCU
2 stops30h 50mQatar Airways
Tue 11/113:20 amCCU - SAN
2 stops46h 55mQatar Airways
Deal found 7/2$1,087
This oojo deal was found by Cheapflights users on 7/2. 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.
Mon 8/1111:59 pmONT - CCU
2 stops32h 06mEtihad Airways
Mon 9/159:30 pmCCU - ONT
2 stops36h 29mEtihad Airways
Deal found 7/2$1,110

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 3, 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

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 8/10

8:40 pm-10:15 pm

1 stop37h 05m

Kolkata Netaji S. Chandra

Sat 9/6

11:30 pm-9:50 pm

1 stop34h 50m

$826

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 8/24

10:00 am-8:30 pm

1 stop22h 00m

Kolkata Netaji S. Chandra

Sun 8/31

7:55 pm-6:00 pm

1 stop34h 35m

$879

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 8/31

2:00 pm-7:40 am

2 stops29h 10m

Kolkata Netaji S. Chandra

Mon 9/8

8:30 pm-2:30 pm

2 stops30h 30m

$900

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Fri 9/12

6:00 am-3:00 am

2 stops32h 30m

Kolkata Netaji S. Chandra

Wed 10/1

9:30 pm-12:11 am

2 stops39h 11m

$907

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 9/4

2:20 pm-7:40 am

2 stops28h 50m

Kolkata Netaji S. Chandra

Mon 9/8

8:30 pm-4:10 pm

2 stops32h 10m

$910

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 8/11

11:30 am-10:15 pm

1 stop22h 15m

Kolkata Netaji S. Chandra

Mon 8/25

11:30 pm-9:40 am

1 stop22h 40m

$916

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 9/3

2:20 pm-7:40 am

2 stops28h 50m

Kolkata Netaji S. Chandra

Tue 9/9

8:30 pm-12:40 pm

2 stops28h 40m

$918

SacramentoKolkata

SMF - CCU

SMFCCU

Sacramento Intl

Mon 9/22

11:52 pm-4:50 pm

2 stops28h 28m

Kolkata Netaji S. Chandra

Tue 10/7

6:25 am-10:37 pm

2 stops52h 42m

$945

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 9/12

10:22 am-4:45 am

2 stops29h 53m

Kolkata Netaji S. Chandra

Tue 9/16

6:00 pm-11:26 am

2 stops29h 56m

$984

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 8/20

9:41 am-3:00 am

2 stops28h 49m

Kolkata Netaji S. Chandra

Fri 9/19

4:00 am-9:38 pm

2 stops30h 08m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 53 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 $963). Flying from California to Kolkata in December is currently the most expensive (average of $1,647). 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 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Kolkata as you normally would.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from California to Kolkata, such as ANA, Emirates, and Singapore Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Emirates
8.1
Very good
3,287 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Singapore Airlines
8.1
Very good
1,320 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
SWISS
7.5
Good
1,654 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Qatar Airways
7.4
Good
3,594 reviews
ANA
8.4
Very good
893 reviews

Overall

8.4

Comfort

8.2

Food

7.7

Crew

8.7

Boarding

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • 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 $351. Users have also found prices from $399 and $441 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 Ontario - 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 $695.

  • 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 $963). Flying from California to Kolkata in December is currently the most expensive (average of $1,647). 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$716Average$1,219FlexibilityNo cancel feeOn-time81%
Air IndiaCheapest$779Average$1,240FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$821Average$1,246FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$975Average$1,449FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$977Average$1,156FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,170Average$1,531FlexibilityNo cancel feeOn-time80%
EmiratesCheapest$1,265Average$1,695FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,269Average$1,431FlexibilityNo cancel feeOn-time77%

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