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Cheap flights from the United States to Kolkata from ₹ 29,013

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from USA to Kolkata
Explore the most affordable flight options available from USA to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2025.

Wed 31/1215:00SFO - CCU
2 stops29h 15mAir India
Sun 8/220:35CCU - SFO
2 stops31h 25mAir India
Deal found 18/12₹ 66,199
Wed 31/1215:00SFO - CCU
3 stops28h 45mMultiple Airlines
Sun 8/223:00CCU - SFO
2 stops29h 00mMultiple Airlines
Deal found 18/12₹ 84,972
Wed 31/1211:15EWR - CCU
1 stop22h 10mAir India
Thu 15/120:35CCU - EWR
1 stop22h 10mAir India
Deal found 19/12₹ 104,913
Fri 26/1212:50JFK - CCU
2 stops40h 25mTurkish Airlines
Wed 14/120:45CCU - JFK
2 stops36h 10mTurkish Airlines
Deal found 18/12₹ 111,021
Tue 23/1215:00SFO - CCU
2 stops28h 10mAir India
Sat 17/116:40CCU - SFO
2 stops35h 20mAir India
Deal found 20/12₹ 111,560
Wed 31/1210:05JFK - CCU
1 stop20h 15mAir India
Thu 15/122:00CCU - JFK
1 stop21h 30mAir India
Deal found 19/12₹ 112,548
Wed 31/1213:30ORD - CCU
1 stop20h 15mAir India
Tue 13/122:00CCU - ORD
2 stops25h 00mAir India
Deal found 18/12₹ 113,806
Wed 31/1210:05JFK - CCU
1 stop23h 40mMultiple Airlines
Mon 12/116:30CCU - JFK
1 stop25h 50mMultiple Airlines
Deal found 19/12₹ 114,165
Thu 25/1205:30JFK - CCU
2 stops57h 55mMultiple Airlines
Thu 29/118:00CCU - JFK
1 stop22h 40mMultiple Airlines
Deal found 18/12₹ 114,794
Mon 22/1216:30SFO - CCU
2 stops26h 50mMultiple Airlines
Tue 13/120:10CCU - SFO
2 stops31h 50mMultiple Airlines
Deal found 17/12₹ 115,512
Mon 22/1215:00SFO - CCU
2 stops39h 45mAir India
Tue 13/106:00CCU - SFO
2 stops46h 00mAir India
Deal found 17/12₹ 118,836
Mon 29/1210:05JFK - CCU
1 stop25h 35mAir India
Wed 14/120:35CCU - JFK
1 stop21h 45mAir India
Deal found 18/12₹ 119,015

Find flight deals from USA to Kolkata

Keep the following information in mind while searching for USA to Kolkata flight deals. Data was last updated 20 December 2025.

Round-trip from

₹ 64,672

One-way from

₹ 29,013

Popular in

December

Cheapest in

September

Average price

₹ 152,070

Good round-trip deal

₹ 94,738 or less

Good one-way deal

₹ 45,988 or less
Air India
  • Air India
  • 5/1-20/1
  • 4 total stops
  • 80h 05m total
  • USA to Kolkata
Search Deals
Air India
  • Air India
  • 8/4
  • 1 total stop
  • 23h 15m total
  • USA to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,463,646 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 531,230 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from USA to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from USA to Kolkata Netaji S. Chandra.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA 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 454,620 searches. Data last updated 20 December 2025.
Use the filters below to find and compare flights from the United States to Kolkata that are best for you.

Fly from

USA

Fly to

Kolkata

Route

Depart

Return

Price

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 21/1

10:05-22:10

1 stop25h 35m

Kolkata Netaji S. Chandra

Wed 25/2

20:55-15:25

1 stop29h 00m

₹ 70,601

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 21/1

15:00-08:40

2 stops28h 10m

Kolkata Netaji S. Chandra

Sat 31/1

06:00-14:30

2 stops46h 00m

₹ 71,589

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 4/2

22:00-20:00

1 stop35h 30m

Kolkata Netaji S. Chandra

Sat 21/3

10:30-08:50

1 stop31h 50m

₹ 72,038

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 18/1

16:30-19:55

1 stop37h 55m

Kolkata Netaji S. Chandra

Mon 2/2

23:00-14:30

1 stop29h 00m

₹ 74,733

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 20/1

15:00-08:40

1 stop28h 10m

Kolkata Netaji S. Chandra

Thu 29/1

23:00-14:30

1 stop29h 00m

₹ 74,733

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 11/2

10:05-08:25

2 stops35h 50m

Kolkata Netaji S. Chandra

Tue 10/3

07:05-08:50

1 stop35h 15m

₹ 75,721

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 9/1

15:00-18:25

1 stop37h 55m

Kolkata Netaji S. Chandra

Fri 23/1

17:30-14:30

1 stop34h 30m

₹ 78,146

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 11/2

10:05-00:40

2 stops28h 05m

Kolkata Netaji S. Chandra

Tue 10/3

08:15-10:10

2 stops35h 25m

₹ 80,481

New YorkKolkata

LGA - CCU

LGACCU

New York LaGuardia

Wed 21/1

14:15-01:55

2 stops25h 10m

Kolkata Netaji S. Chandra

Tue 24/2

03:25-20:09

2 stops27h 14m

₹ 80,841

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Thu 30/4

22:00-02:20

1 stop18h 50m

Kolkata Netaji S. Chandra

Sun 3/5

03:50-22:30

1 stop28h 10m

₹ 82,098

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results
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Best time to book a flight from USA to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from USA with our price prediction graph.
Estimated return 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 the United States to Kolkata

What is the cheapest month to book a flight from USA to Kolkata?

Currently, June is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 8,713). Flying from USA to Kolkata in July is currently the most expensive (average of ₹ 66,738). 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 US to CCU?

Find hourly flight availability from USA 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 20 December 2025.

It’s optimal to fly from USA to Kolkata in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from USA to Kolkata?

Use this chart to determine the cheapest time to fly return from USA to Kolkata. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their USA to Kolkata flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 20 December 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Qatar Airways, andEtihad Airways from the United States to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,414 reviews
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,686 reviews
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,335 reviews
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Air India
5.5
Fair
2,953 reviews
Singapore Airlines
8.1
Very Good
1,414 reviews
Check prices

Food

7.8

Crew

8.6

Overall

8.1

Entertainment

8.0

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from USA 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 United States?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from United States to Kolkata.

  • How long is the flight from USA to Kolkata?

    A quick flight from USA to Kolkata can take about 18h 50m. Air India provides one of the quickest options available for as low as ₹ 82,098. The distance from USA to Kolkata is about 12732 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Kolkata one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at ₹ 30,851. Etihad Airways flights start at ₹ 35,880 while deals on IndiGo start at ₹ 38,359 one-way.

  • What are the most popular routes from USA to Kolkata?

    The most popular flight routes from USA to Kolkata are New York John F Kennedy Intl - Kolkata Netaji S. Chandra, Newark - Kolkata Netaji S. Chandra and San Francisco - Kolkata Netaji S. Chandra.

  • Can I find deals for flights from USA to Kolkata that include hotel bookings?

    Yes. In addition to deals on USA to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Kolkata.

  • Can I find deals for business class flights from USA to Kolkata?

    Yes. Cheapflights offers flight deals from USA 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 USA to Kolkata?

    Currently, June is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 8,713). Flying from USA to Kolkata in July is currently the most expensive (average of ₹ 66,738). 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

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Alternative routes for USA to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from USA to Kolkata

Discover the top 3 airlines that operate flights from USA 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 454,620 searches. Data last updated 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 71,652Average₹ 75,363FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 84,637Average₹ 97,247FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 130,690Average₹ 161,282FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Kolkata?

Cheapflights helps you search for flights from USA to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from USA to Kolkata?

Cheapflights simply makes it quick and affordable to book flights from USA to Kolkata by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from USA to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Kolkata become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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