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Cheap flights from Kolkata to the United States from ₹ 37,187

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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to USA

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to USA
Explore the most affordable flight options available from Kolkata to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2025.

Tue 23/1218:55CCU - SFO
2 stops33h 05mAir India
Tue 30/1216:30SFO - CCU
2 stops34h 05mAir India
Deal found 22/12₹ 63,263
Sat 27/1215:55CCU - JFK
1 stop27h 35mAir India
Wed 29/411:10JFK - CCU
1 stop20h 10mAir India
Deal found 20/12₹ 73,837
Sat 27/1215:55CCU - JFK
1 stop27h 35mAir India
Thu 30/411:10JFK - CCU
1 stop23h 15mAir India
Deal found 20/12₹ 77,063
Sat 27/1221:00CCU - JFK
1 stop22h 30mAir India
Fri 1/511:55JFK - CCU
1 stop21h 00mAir India
Deal found 20/12₹ 77,242
Thu 25/1221:00CCU - SFO
1 stop28h 55mAir India
Tue 30/1216:30SFO - CCU
2 stops40h 55mAir India
Deal found 22/12₹ 78,228
Mon 22/1223:00CCU - JFK
1 stop43h 20mAir India
Mon 23/311:05JFK - CCU
1 stop25h 35mAir India
Deal found 22/12₹ 79,034
Thu 25/1221:30CCU - SFO
2 stops29h 25mKLM
Tue 30/1215:40SFO - CCU
2 stops28h 55mKLM
Deal found 22/12₹ 83,425
Sat 27/1221:00CCU - JFK
1 stop22h 30mAir India
Tue 28/411:10JFK - CCU
1 stop20h 10mAir India
Deal found 21/12₹ 85,755
Sat 27/1221:00CCU - JFK
1 stop22h 30mMultiple Airlines
Sun 3/522:40JFK - CCU
1 stop18h 40mMultiple Airlines
Deal found 21/12₹ 90,863
Fri 26/1203:25CCU - JFK
1 stop22h 05mQatar Airways
Thu 30/411:20JFK - CCU
1 stop29h 30mQatar Airways
Deal found 21/12₹ 92,117
Tue 23/1216:30CCU - ORD
2 stops37h 25mIndiGo
Wed 7/120:20ORD - CCU
2 stops33h 50mIndiGo
Deal found 21/12₹ 100,271
Wed 24/1216:40CCU - SFO
2 stops35h 20mMultiple Airlines
Thu 26/316:00SFO - CCU
1 stop21h 25mMultiple Airlines
Deal found 22/12₹ 100,540

Find flight deals from Kolkata to USA

Keep the following information in mind while searching for Kolkata to USA flight deals. Data was last updated 23 December 2025.

Round-trip from

₹ 59,679

One-way from

₹ 37,187

Popular in

August

Cheapest in

October

Average price

₹ 115,057
Air India
  • Air India
  • 18/3-15/4
  • 2 total stops
  • 45h 35m total
  • Kolkata to USA
Search Deals
Air France
  • Air France
  • 29/3
  • 2 total stops
  • 28h 59m total
  • Kolkata to USA
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (₹ 278,310 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 262,564 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to USA 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 23 December 2025.
Use the filters below to find and compare flights from Kolkata to the United States that are best for you.

Fly from

Kolkata

Fly to

USA

Route

Depart

Return

Price

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Mon 26/1

22:30-13:20

2 stops25h 20m

New York John F Kennedy Intl

Mon 23/3

22:30-11:10

2 stops27h 10m

₹ 69,805

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Fri 13/2

20:55-08:20

1 stop21h 55m

New York John F Kennedy Intl

Tue 10/3

15:45-20:00

1 stop18h 45m

₹ 71,866

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Sat 7/2

03:35-08:20

1 stop39h 15m

New York John F Kennedy Intl

Mon 9/3

22:55-20:00

1 stop35h 35m

₹ 71,866

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 11/2

20:55-08:20

1 stop21h 55m

New York John F Kennedy Intl

Sat 14/3

15:45-20:00

1 stop18h 45m

₹ 71,866

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Mon 9/2

20:55-08:20

1 stop21h 55m

New York John F Kennedy Intl

Tue 10/3

15:45-20:00

1 stop18h 45m

₹ 71,866

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Thu 12/2

03:35-15:25

1 stop22h 20m

New York John F Kennedy Intl

Thu 12/3

22:55-02:40

1 stop18h 15m

₹ 71,866

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Mon 9/2

03:35-08:20

1 stop39h 15m

New York John F Kennedy Intl

Mon 9/3

22:55-20:00

1 stop35h 35m

₹ 71,866

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 25/1

07:05-14:30

2 stops44h 55m

San Francisco

Tue 3/2

22:37-00:35

2 stops36h 28m

₹ 73,299

KolkataAtlanta

CCU - ATL

CCUATL

Kolkata Netaji S. Chandra

Sun 25/1

19:30-13:00

2 stops28h 00m

Atlanta Hartsfield-Jackson

Sat 25/4

15:40-05:30

2 stops28h 20m

₹ 76,077

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 21/1

20:45-11:40

2 stops25h 25m

New York John F Kennedy Intl

Wed 28/1

19:30-07:45

2 stops25h 45m

₹ 77,332

Flights are sorted by cheapest return flights first.

Deals found on 20/12

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

Have a flexible travel schedule? Discover the best time to fly to USA from Kolkata 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 Kolkata to the United States

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to USA (average of ₹ 21,237). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 90,952). 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 CCU to US?

Find hourly flight availability from Kolkata to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 6% on flights from Kolkata to USA by exploring options for tickets in the afternoon.

How often are flights from Kolkata to the United States delayed?

About 41% of weekly flights between Kolkata and United States have experienced delays in the past year, with the average delay time being 193 minutes.

What is the most punctual flight time for Kolkata to the United States flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kolkata to the United States flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 41% of flights being delayed.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 23 December 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andQatar Airways from Kolkata to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very Good
3,441 reviews
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Singapore Airlines
8.1
Very Good
1,419 reviews
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Qatar Airways
7.4
Good
3,690 reviews
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Etihad Airways
7.4
Good
1,336 reviews
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Air India
5.5
Fair
2,956 reviews
Emirates
8.1
Very Good
3,441 reviews
Check prices

Comfort

8.0

Food

7.9

Entertainment

8.2

Boarding

8.1

Overall

8.1

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to USA. 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 from for flights from Kolkata to United States?

    For a flight from Kolkata to United States, you will be flying from Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre of the city.

  • How long is the flight from Kolkata to USA?

    There are many flights that can get you from Kolkata to USA in 21h 55m. Fly via Etihad Airways, Air France, or KLM to get the fastest option. The distance between Kolkata and USA is about 12732 km. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as ₹ 17,760 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 34,076 and Etihad Airways from ₹ 35,190 one-way.

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

    When deciding which route to take from Kolkata to USA, consider Kolkata Netaji S. Chandra - San Francisco, Kolkata Netaji S. Chandra - New York John F Kennedy Intl or Kolkata Netaji S. Chandra - Los Angeles, as they are the most popular.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Kolkata to USA (average of ₹ 21,237). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 90,952). 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 Kolkata to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Kolkata to USA

Discover the top 9 airlines that operate flights from Kolkata to USA. 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 62,715Average₹ 103,190FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest₹ 71,405Average₹ 105,234FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 75,674Average₹ 127,786FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 77,990Average₹ 111,614FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 81,801Average₹ 107,732FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
KLMCheapest₹ 90,602Average₹ 102,515FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 94,838Average₹ 124,705FlexibilityNo cancel feeOn-time77%
Search Air France flights
EmiratesCheapest₹ 99,644Average₹ 120,885FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest₹ 127,726Average₹ 151,582FlexibilityNo cancel feeOn-time70%
Search British 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 Kolkata to USA?

Cheapflights makes it easy to find Kolkata to USA flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Kolkata to USA 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 Kolkata to USA with no change fees?

Yes, we can. To see specific flights from Kolkata to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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