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Cheap flights from Kolkata to the United States from ₹ 42,205

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 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
2 May — 9 May1
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 2 April 2026.

Mon 28/923:00
CCU
-
JFK
1 stop42h 50m
Air India
Sat 27/311:05
JFK
-
CCU
1 stop23h 15m
Air India
Deal found 31/3₹ 65,124
Sat 9/504:10
CCU
-
JFK
1 stop21h 20m
Etihad Airways
Sat 16/522:20
JFK
-
CCU
1 stop36h 40m
Etihad Airways
Deal found 31/3₹ 71,087
Wed 27/521:30
CCU
-
JFK
1 stop28h 00m
Etihad Airways
Wed 29/715:45
JFK
-
CCU
1 stop25h 45m
Etihad Airways
Deal found 28/3₹ 71,274
Tue 26/504:10
CCU
-
JFK
1 stop21h 20m
Etihad Airways
Thu 30/715:45
JFK
-
CCU
1 stop25h 45m
Etihad Airways
Deal found 28/3₹ 71,926
Sun 24/521:30
CCU
-
JFK
1 stop20h 35m
Etihad Airways
Tue 18/815:45
JFK
-
CCU
1 stop19h 15m
Etihad Airways
Deal found 28/3₹ 72,485
Wed 27/521:30
CCU
-
JFK
1 stop28h 00m
Etihad Airways
Fri 31/715:45
JFK
-
CCU
1 stop25h 45m
Etihad Airways
Deal found 29/3₹ 73,044
Mon 1/621:30
CCU
-
JFK
1 stop20h 35m
Etihad Airways
Thu 1/1015:45
JFK
-
CCU
1 stop19h 15m
Etihad Airways
Deal found 30/3₹ 73,510
Mon 25/521:30
CCU
-
JFK
1 stop28h 00m
Etihad Airways
Mon 17/822:20
JFK
-
CCU
1 stop36h 40m
Etihad Airways
Deal found 28/3₹ 73,603
Sun 17/504:10
CCU
-
JFK
1 stop21h 20m
Etihad Airways
Sun 19/715:45
JFK
-
CCU
1 stop19h 15m
Etihad Airways
Deal found 29/3₹ 73,789
Fri 29/521:30
CCU
-
JFK
1 stop28h 00m
Etihad Airways
Wed 19/815:45
JFK
-
CCU
1 stop25h 45m
Etihad Airways
Deal found 28/3₹ 73,882
Mon 6/721:30
CCU
-
JFK
1 stop20h 35m
Etihad Airways
Thu 10/915:45
JFK
-
CCU
1 stop25h 45m
Etihad Airways
Deal found 30/3₹ 73,975
Sun 24/521:30
CCU
-
JFK
1 stop20h 35m
Etihad Airways
Sun 16/815:45
JFK
-
CCU
1 stop19h 15m
Etihad Airways
Deal found 28/3₹ 74,348

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 2 April 2026.

Round-trip from

₹ 65,124

One-way from

₹ 42,205

Popular in

August

Cheapest in

February

Average price

₹ 111,802
Air India
  • Air India
  • 28/9-27/3
  • 2 total stops
  • 66h 05m total
  • Kolkata to USA
Search Deals
Etihad Airways
  • Etihad Airways
  • 28/6
  • 1 total stop
  • 37h 55m total
  • Kolkata to USA
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 923,678 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 352,631 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 2 April 2026.
Use the filters below to find and compare flights from Kolkata to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Sat 11/7

04:10-08:35

1 stop37h 55m

New York John F Kennedy Intl

Thu 10/9

15:45-20:30

1 stop19h 15m

₹ 75,932

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Fri 5/6

04:10-08:35

1 stop37h 55m

New York John F Kennedy Intl

Wed 17/6

15:45-03:00

1 stop25h 45m

₹ 84,317
Fastest return journey

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 5/5

04:10-14:40

1 stop20h 00m

Boston Logan Intl

Tue 11/8

16:25-20:30

1 stop18h 35m

₹ 86,087

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 3/6

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Fri 3/7

21:10-03:00

1 stop19h 20m

₹ 90,652

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Tue 2/6

04:10-16:00

1 stop21h 20m

New York John F Kennedy Intl

Tue 16/6

15:45-20:30

1 stop19h 15m

₹ 91,677

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 17/6

01:10-10:05

3 stops45h 25m

Los Angeles Los Angeles

Fri 18/9

12:30-00:10

2 stops47h 10m

₹ 91,957

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Fri 1/5

21:30-14:40

1 stop26h 40m

Boston Logan Intl

Tue 14/7

16:25-20:30

1 stop18h 35m

₹ 92,236

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 20/6

04:10-15:40

1 stop22h 00m

Chicago O'Hare Intl

Thu 9/7

21:10-03:00

1 stop19h 20m

₹ 92,423

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Sun 17/5

22:05-14:40

2 stops26h 05m

Boston Logan Intl

Sun 24/5

16:25-20:30

1 stop18h 35m

₹ 94,286

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Thu 30/4

09:50-14:10

1 stop37h 50m

Boston Logan Intl

Thu 7/5

23:05-08:10

1 stop23h 35m

₹ 95,031

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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 ₹ 22,174). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 94,566). 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.

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

About 34% of weekly flights between Kolkata and United States have experienced delays in the past year, with the average delay time being 199 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 Saturday 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 34% 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 2 April 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, 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.
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,486 reviews
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.1
Very Good
3,554 reviews
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,730 reviews
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Etihad Airways
7.3
Good
1,432 reviews
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air India
5.5
Fair
2,972 reviews
Singapore Airlines
8.2
Very Good
1,486 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Overall

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 37h 55m. Fly via Etihad Airways, China Eastern, or Emirates 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 ₹ 18,466 on Singapore Airlines. Other airlines that offer cheap prices include Air India from ₹ 33,440 and Etihad Airways from ₹ 36,588 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 - Newark, 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 ₹ 22,174). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 94,566). 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 7 airlines flying from Kolkata to USA

Discover the top 7 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 22,372Average₹ 112,610FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest₹ 72,560Average₹ 90,910FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 77,317Average₹ 112,694FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 80,013Average₹ 130,402FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest₹ 94,201Average₹ 106,588FlexibilityNo cancel feeOn-time75%
Search KLM flights
IndiGoCheapest₹ 95,724Average₹ 106,051FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 114,766Average₹ 135,473FlexibilityNo cancel feeOn-time75%
Search Emirates 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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