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Cheap flights from California to Kolkata from ₹ 36,040

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Kolkata departing on 23/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
16:30 - 23:20
SFO
-
CCU
41h 20m
2 stops
Air India Logo
07:05 - 14:30
CCU
-
SFO
44h 55m
2 stops
₹ 65,939Air India
Mon, 16 Feb - Sun, 22 Feb
Air India Logo
16:30 - 23:20
SFO
-
CCU
41h 20m
2 stops
Air India Logo
18:55 - 14:30
CCU
-
SFO
33h 05m
2 stops
₹ 66,119Air India
Tue, 17 Feb - Wed, 25 Feb
Multiple Airlines Logo
17:43 - 22:35
SFO
-
CCU
40h 22m
2 stops
Multiple Airlines Logo
23:30 - 09:10
CCU
-
SFO
22h 10m
1 stop
₹ 68,558Multiple Airlines
Wed, 15 Apr - Thu, 7 May
Multiple Airlines Logo
11:00 - 22:15
SFO
-
CCU
22h 45m
1 stop
Multiple Airlines Logo
23:40 - 07:27
CCU
-
SFO
44h 17m
2 stops
₹ 69,100Multiple Airlines
Sat, 2 May - Sun, 17 May
Turkish Airlines Logo
18:45 - 15:45
LAX
-
CCU
31h 30m
2 stops
Turkish Airlines Logo
21:30 - 17:50
CCU
-
LAX
32h 50m
2 stops
₹ 82,920Turkish Airlines
Wed, 25 Feb - Mon, 16 Mar
Singapore Airlines Logo
23:30 - 22:35
LAX
-
CCU
34h 35m
1 stop
Singapore Airlines Logo
23:40 - 22:10
CCU
-
LAX
35h 00m
1 stop
₹ 84,094Singapore Airlines
Sat, 30 May - Sat, 20 Jun
Singapore Airlines Logo
23:30 - 22:35
LAX
-
CCU
34h 35m
1 stop
Singapore Airlines Logo
23:40 - 22:10
CCU
-
LAX
35h 00m
1 stop
₹ 84,456Singapore Airlines
Sat, 30 May - Sat, 20 Jun
Turkish Airlines Logo
19:45 - 15:45
LAX
-
CCU
31h 30m
2 stops
Turkish Airlines Logo
22:15 - 11:40
CCU
-
LAX
49h 55m
2 stops
₹ 84,546Turkish Airlines
Sun, 15 Mar - Tue, 31 Mar
Etihad Airways Logo
10:44 - 02:40
SAN
-
CCU
51h 26m
2 stops
Etihad Airways Logo
03:35 - 19:52
CCU
-
SAN
52h 47m
2 stops
₹ 90,327Etihad Airways
Thu, 12 Mar - Mon, 16 Mar
Etihad Airways Logo
22:35 - 20:00
SAN
-
CCU
32h 55m
2 stops
Etihad Airways Logo
20:55 - 19:52
CCU
-
SAN
35h 27m
2 stops
₹ 90,869Etihad Airways
Wed, 11 Mar - Wed, 18 Mar

Singapore Airlines flights from California to Kolkata

Our best Singapore Airlines deals on California to Kolkata flight tickets
Singapore Airlines
15 Apr
SFO11:00San Francisco
23h 05m
1 stop
CCU22:35Kolkata Netaji S. Chandra
28 Apr
CCU23:30Kolkata Netaji S. Chandra
22h 10m
1 stop
SFO09:10San Francisco
₹ 76,146
Singapore Airlines
2 Mar
SFO09:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
11 Mar
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO08:50San Francisco
₹ 78,675
Singapore Airlines
12 Apr
SFO11:00San Francisco
23h 05m
1 stop
CCU22:35Kolkata Netaji S. Chandra
1 May
CCU23:40Kolkata Netaji S. Chandra
22h 00m
1 stop
SFO09:10San Francisco
₹ 80,120

Qatar Airways flights from California to Kolkata

Our best Qatar Airways deals on California to Kolkata flight tickets
Qatar Airways
3 Mar
OAK06:15Oakland
30h 10m
2 stops
CCU01:55Kolkata Netaji S. Chandra
11 Mar
CCU03:25Kolkata Netaji S. Chandra
33h 03m
2 stops
OAK23:58Oakland
₹ 103,063
Qatar Airways
26 Feb
ONT06:14Ontario
30h 11m
2 stops
CCU01:55Kolkata Netaji S. Chandra
9 Mar
CCU03:25Kolkata Netaji S. Chandra
31h 49m
2 stops
ONT22:44Ontario
₹ 104,689
Qatar Airways
3 Mar
SJC10:16San Jose
26h 09m
2 stops
CCU01:55Kolkata Netaji S. Chandra
10 Mar
CCU03:25Kolkata Netaji S. Chandra
29h 05m
2 stops
SJC20:00San Jose
₹ 111,463

momondo Fare Finder

 
Customise 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, momondo users made 59,053 searches. Data last updated 4 February 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

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 16/2

16:30-23:20

2 stops41h 20m

Kolkata Netaji S. Chandra

Sun 22/2

07:05-14:30

2 stops44h 55m

₹ 65,939

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 17/2

16:30-23:20

2 stops41h 20m

Kolkata Netaji S. Chandra

Wed 25/2

18:55-14:30

2 stops33h 05m

₹ 66,119

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 15/4

17:43-22:35

2 stops40h 22m

Kolkata Netaji S. Chandra

Thu 7/5

23:30-09:10

1 stop22h 10m

₹ 68,558

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 2/5

11:00-22:15

1 stop22h 45m

Kolkata Netaji S. Chandra

Sun 17/5

23:40-07:27

2 stops44h 17m

₹ 69,100

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Wed 25/2

18:45-15:45

2 stops31h 30m

Kolkata Netaji S. Chandra

Mon 16/3

21:30-17:50

2 stops32h 50m

₹ 82,920

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 30/5

23:30-22:35

1 stop34h 35m

Kolkata Netaji S. Chandra

Sat 20/6

23:40-22:10

1 stop35h 00m

₹ 84,094

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 30/5

23:30-22:35

1 stop34h 35m

Kolkata Netaji S. Chandra

Sat 20/6

23:40-22:10

1 stop35h 00m

₹ 84,456

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sun 15/3

19:45-15:45

2 stops31h 30m

Kolkata Netaji S. Chandra

Tue 31/3

22:15-11:40

2 stops49h 55m

₹ 84,546

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Thu 12/3

10:44-02:40

2 stops51h 26m

Kolkata Netaji S. Chandra

Mon 16/3

03:35-19:52

2 stops52h 47m

₹ 90,327

San DiegoKolkata

SAN - CCU

SANCCU

San Diego

Wed 11/3

22:35-20:00

2 stops32h 55m

Kolkata Netaji S. Chandra

Wed 18/3

20:55-19:52

2 stops35h 27m

₹ 90,869

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from California to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from California during the month August is also very affordable. Most momondo users find prices during this month for around ₹ 80,391.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Sunday when prices can be found for as low as ₹ 85,475. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from California to Kolkata for around ₹ 122,161.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is at midday. momondo users have found flights departing from California to Kolkata at midday for as low as ₹ 102,283. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 127,103 per ticket.

What is the cheapest California to Kolkata Netaji S. Chandra flight route?

Fly from San Francisco to Kolkata Netaji S. Chandra for the best California - Kolkata Netaji S. Chandra flight prices

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 102,107 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from California for as low as ₹ 84,817 on momondo.

What cabin class options are available on California to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on California to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Kolkata flights?

You could potentially save up to 20% on your flight if you consider stops on a California to Kolkata flight.

Cheap California to Kolkata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Kolkata

Best price found

₹ 75,586

Fastest flight time

22h 20m

Direct flights

None
The best flight deal from California to Kolkata found on momondo in the last 72 hours is ₹ 75,586
The fastest flight from California to Kolkata takes 22h 20m
There are no direct flights from California to Kolkata. Popular non-direct route for this connection is San Francisco Airport - Kolkata Netaji S. Chandra Airport.
Search flight deals

  • When did momondo last update prices for flights from California to Kolkata Netaji S. Chandra Airport?

    Prices for flights from California to Kolkata Netaji S. Chandra Airport were last updated today.

  • How many operators does momondo search for flights from California to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from California to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from California to Kolkata?

Best airlines flying from California to Kolkata

Compare and see reviews for airlines that fly from California to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 72,054Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom ₹ 85,112Free CancellationRating
5.5
2,972 reviews
Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Kolkata?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Kolkata . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Kolkata with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Kolkata flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Kolkata?

Once all potential California to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from California to Kolkata right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of California to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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