How many flights depart from United States to Kolkata on average per week?

10 flights are operational weekly from United States to Kolkata as of December 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

What is the cheapest airline that flies from United States to Kolkata Netaji S. Chandra?

Air India, Singapore Airlines, and IndiGo are the most popular carriers operating from United States to Kolkata Netaji S. Chandra

How long does it take to fly to Kolkata?

If you’re flying from a popular airport in United States, such as San Francisco or New York, and flying into Kolkata, then you can expect flight times to average 16h 50m and 18h 10m, respectively.

Which airlines fly to Kolkata?

Singapore Airlines, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Kolkata from United States according to our data. Singapore Airlines is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Kolkata. Keep in mind that there are 4 different airlines that fly to Kolkata on a routine basis, so you have a few additional options to choose from.

How many flights depart from United States to Kolkata on average per day?

The number of flights available between United States and Kolkata is 1 per day as of December 2025. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

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

Prices for flights from United States to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

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

As of December 2025, there are 4 operators available to choose from for flights from United States to Kolkata Netaji S. Chandra Airport.

How old do you have to be to fly from United States 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 United States 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 you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 29,379 Cheap Flights from the United States to Kolkata in 2025/26

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Find the cheapest flights from the United States to Kolkata

Round-trip

One-way

Last minute

Recent return flight deals from the United States to Kolkata

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09:45 - 22:25

SEA

CCU

24h 10m1 stop

23:30 - 08:45

CCU

SEA

21h 45m1 stop

₹ 63,564Singapore Airlines

Thu, 19 Mar - Wed, 8 Apr

09:40 - 22:25

SFO

CCU

23h 15m1 stop

23:40 - 08:50

CCU

SFO

21h 40m1 stop

₹ 65,740Singapore Airlines

Fri, 6 Mar - Sun, 22 Mar

16:30 - 19:55

SFO

CCU

37h 55m1 stop

06:00 - 14:30

CCU

SFO

46h 00m2 stops

₹ 65,831Air India

Wed, 21 Jan - Sat, 31 Jan

15:00 - 09:45

SFO

CCU

29h 15m1 stop

23:00 - 14:30

CCU

SFO

29h 00m2 stops

₹ 66,012Air India

Tue, 20 Jan - Thu, 29 Jan

22:00 - 02:40

JFK

CCU

18h 10m1 stop

20:55 - 16:25

CCU

JFK

29h 00m1 stop

₹ 68,279Etihad Airways

Thu, 5 Feb - Mon, 16 Mar

21:00 - 01:55

JFK

CCU

18h 25m1 stop

03:25 - 15:00

CCU

JFK

22h 05m1 stop

₹ 68,370Qatar Airways

Mon, 19 Jan - Wed, 25 Feb

21:00 - 01:55

JFK

CCU

18h 25m1 stop

03:25 - 08:00

CCU

JFK

39h 05m1 stop

₹ 68,551Qatar Airways

Mon, 26 Jan - Tue, 17 Feb

15:00 - 02:40

JFK

CCU

25h 10m1 stop

20:55 - 15:25

CCU

JFK

29h 00m1 stop

₹ 68,732Etihad Airways

Thu, 29 Jan - Sun, 15 Feb

09:45 - 22:25

SEA

CCU

24h 10m1 stop

01:00 - 20:05

CCU

SEA

31h 35m2 stops

₹ 78,888Multiple Airlines

Tue, 10 Mar - Mon, 30 Mar

14:15 - 01:55

LGA

CCU

25h 10m2 stops

03:25 - 21:57

CCU

LGA

29h 02m2 stops

₹ 81,608Multiple Airlines

Wed, 21 Jan - Mon, 16 Feb

SWISS flights from United States to Kolkata

Our best SWISS deals on United States to Kolkata flight tickets

SWISS

7 Mar

IAD20:30Washington, D.C. Dulles Intl

50h 50m

2 stops

CCU09:50Kolkata Netaji S. Chandra

16 Mar

CCU17:30Kolkata Netaji S. Chandra

33h 40m

2 stops

IAD17:40Washington, D.C. Dulles Intl

₹ 90,585

Find similar

SWISS

30 Dec

JFK16:25New York John F Kennedy Intl

30h 55m

2 stops

CCU09:50Kolkata Netaji S. Chandra

18 Jan

CCU21:00Kolkata Netaji S. Chandra

50h 35m

2 stops

JFK13:05New York John F Kennedy Intl

₹ 138,734

Find similar

Turkish Airlines flights from United States to Kolkata

Our best Turkish Airlines deals on United States to Kolkata flight tickets

Turkish Airlines

12 Jan

IAD13:30Washington, D.C. Dulles Intl

39h 45m

2 stops

CCU15:45Kolkata Netaji S. Chandra

31 Jan

CCU21:30Kolkata Netaji S. Chandra

32h 20m

2 stops

IAD19:20Washington, D.C. Dulles Intl

₹ 93,305

Find similar

Turkish Airlines

29 Dec

DFW14:45Dallas/Fort Worth

34h 10m

2 stops

CCU12:25Kolkata Netaji S. Chandra

31 Jan

CCU18:30Kolkata Netaji S. Chandra

35h 40m

2 stops

DFW18:40Dallas/Fort Worth

₹ 118,332

Find similar

Turkish Airlines

30 Dec

ORD11:50Chicago O'Hare Intl

35h 50m

2 stops

CCU11:10Kolkata Netaji S. Chandra

14 Jan

CCU20:45Kolkata Netaji S. Chandra

33h 10m

2 stops

ORD18:25Chicago O'Hare Intl

₹ 128,850

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleKolkata

SEA - CCU

SEACCU

Seattle/Tacoma Intl

Thu 19/3

09:45-22:25

1 stop24h 10m

Kolkata Netaji S. Chandra

Wed 8/4

23:30-08:45

1 stop21h 45m

₹ 63,564

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 6/3

09:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Sun 22/3

23:40-08:50

1 stop21h 40m

₹ 65,740

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 21/1

16:30-19:55

1 stop37h 55m

Kolkata Netaji S. Chandra

Sat 31/1

06:00-14:30

2 stops46h 00m

₹ 65,831

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 20/1

15:00-09:45

1 stop29h 15m

Kolkata Netaji S. Chandra

Thu 29/1

23:00-14:30

2 stops29h 00m

₹ 66,012

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 5/2

22:00-02:40

1 stop18h 10m

Kolkata Netaji S. Chandra

Mon 16/3

20:55-16:25

1 stop29h 00m

₹ 68,279

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 19/1

21:00-01:55

1 stop18h 25m

Kolkata Netaji S. Chandra

Wed 25/2

03:25-15:00

1 stop22h 05m

₹ 68,370

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 26/1

21:00-01:55

1 stop18h 25m

Kolkata Netaji S. Chandra

Tue 17/2

03:25-08:00

1 stop39h 05m

₹ 68,551

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 29/1

15:00-02:40

1 stop25h 10m

Kolkata Netaji S. Chandra

Sun 15/2

20:55-15:25

1 stop29h 00m

₹ 68,732

SeattleKolkata

SEA - CCU

SEACCU

Seattle/Tacoma Intl

Tue 10/3

09:45-22:25

1 stop24h 10m

Kolkata Netaji S. Chandra

Mon 30/3

01:00-20:05

2 stops31h 35m

₹ 78,888

New YorkKolkata

LGA - CCU

LGACCU

New York LaGuardia

Wed 21/1

14:15-01:55

2 stops25h 10m

Kolkata Netaji S. Chandra

Mon 16/2

03:25-21:57

2 stops29h 02m

₹ 81,608

Flights are sorted by cheapest return flights first.

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How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from United States during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 67,916.

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 Friday when prices can be found for as low as ₹ 94,396. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Kolkata for around ₹ 116,798.

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 in the morning. momondo users have found flights departing from United States to Kolkata in the morning for as low as ₹ 94,632. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 151,858 per ticket.

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

Fly from San Francisco to Kolkata Netaji S. Chandra for the best United States - 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 United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 88,039 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 United States for as low as ₹ 75,986 on momondo.

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

There are 2 cabin classes available to choose from on United States 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 United States to Kolkata flights?

You could potentially save up to 11% on your flight if you consider stops on a United States to Kolkata flight.

Cheap United States to Kolkata flight deals and tips

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

Best price found	₹ 46,424
Fastest flight time	18h 10m
Direct flights	None

The best one-way flight to Kolkata from United States in the past 72 hours is ₹ 46,424. The best return flight deal from United States to Kolkata found on momondo in the last 72 hours is ₹ 95,638.

The fastest flight from United States to Kolkata takes 18h 10m

There are no direct flights from United States 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 United States to Kolkata Netaji S. Chandra Airport?
Prices for flights from United States to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Kolkata Netaji S. Chandra Airport?
As of December 2025, there are 4 operators available to choose from for flights from United States to Kolkata Netaji S. Chandra Airport.
How old do you have to be to fly from United States 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 United States 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 you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Kolkata?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Kolkata is Boeing 777-300ER (64.72% of total bookings). The next most popular plane models are Boeing 777-200LR (34.53%), Airbus A380-800 (0.45%), and Boeing 787-9 Dreamliner (0.15%).

Best airlines flying from United States to Kolkata

Compare and see reviews for airlines that fly from United States to Kolkata with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom ₹ 72,332	Free Cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Air India	PriceFrom ₹ 85,440	Free Cancellation	Rating 5.5 2,951 reviews	Search Air India flights
Qatar Airways	PriceFrom ₹ 131,931	Free Cancellation	Rating 7.4 3,683 reviews	Search Qatar Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Kolkata. momondo saves you time and could save you money on your trip.

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

All flight searches from United States to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Kolkata?

momondo provides multiple filters to help you find the best flight to Kolkata from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kolkata from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from the United States to Kolkata from ₹ 29,379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Kolkata departing on 3/2. 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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Big names, great deals

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Filter for what you want

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How to get the cheapest flight ticket from United States to Kolkata

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from United States during the month October is also very affordable. Most momondo users find prices during this month for around ₹ 67,916.

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

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

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

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

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

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

There are 2 cabin classes available to choose from on United States 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 United States to Kolkata flights?

You could potentially save up to 11% on your flight if you consider stops on a United States to Kolkata flight.

What is the cheapest airline that flies from United States to Kolkata Netaji S. Chandra?

Air India, Singapore Airlines, and IndiGo are the most popular carriers operating from United States to Kolkata Netaji S. Chandra

Which airlines fly to Kolkata?

How many flights depart from United States to Kolkata on average per day?

The number of flights available between United States and Kolkata is 1 per day as of December 2025. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from United States to Kolkata on average per week?

10 flights are operational weekly from United States to Kolkata as of December 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long does it take to fly to Kolkata?

If you’re flying from a popular airport in United States, such as San Francisco or New York, and flying into Kolkata, then you can expect flight times to average 16h 50m and 18h 10m, respectively.

Cheap United States to Kolkata flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

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

What is the most popular plane model from United States to Kolkata?

Best airlines flying from United States to Kolkata

Compare and see reviews for airlines that fly from United States to Kolkata with momondo

Why use momondo?

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

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

How can momondo help me find flights from United States to Kolkata?

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

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Airports servicing West Bengal