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Cheap flights from Kolkata to the United States from ₹ 45,471

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
26 Apr — 3 May1
1 adult

Cheap flight deals from Kolkata to USA

Keep the following information in mind while searching for Kolkata to USA flight deals. Data was last updated 21 April 2025.

Round-trip from

₹ 70,211

One-way from

₹ 45,471

Popular in

January

Cheapest in

October

Average price

₹ 99,899
Etihad Airways
  • Etihad Airways
  • 13/5-10/9
  • 2 total stops
  • 45h 30m total
  • Kolkata to USA
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 39h 12m total
  • Kolkata to USA
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 845,370 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 272,372 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Kolkata to USA

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 21 April 2025.

Tue 13/503:45CCU - BOS
1 stop20h 40mEtihad Airways
Wed 10/916:30BOS - CCU
1 stop24h 50mEtihad Airways
Deal found 20/4₹ 70,211
Thu 12/603:45CCU - ORD
1 stop39h 30mEtihad Airways
Sun 17/813:55ORD - CCU
1 stop19h 55mEtihad Airways
Deal found 19/4₹ 81,131
Mon 2/610:05CCU - JFK
2 stops32h 25mMultiple Airlines
Wed 13/814:55JFK - CCU
2 stops23h 05mMultiple Airlines
Deal found 19/4₹ 82,410
Thu 8/503:45CCU - IAD
1 stop21h 55mEtihad Airways
Fri 15/822:05IAD - CCU
1 stop19h 15mEtihad Airways
Deal found 19/4₹ 83,434
Sun 1/600:55CCU - JFK
1 stop40h 10mAir India
Wed 13/811:10JFK - CCU
1 stop20h 10mAir India
Deal found 19/4₹ 83,434
Thu 26/603:45CCU - JFK
1 stop21h 50mEtihad Airways
Thu 11/915:45JFK - CCU
1 stop19h 05mEtihad Airways
Deal found 19/4₹ 83,519
Thu 10/719:05CCU - IAD
2 stops30h 45mAir France
Thu 31/718:30IAD - CCU
2 stops25h 30mAir France
Deal found 20/4₹ 85,311
Thu 3/716:00CCU - IAD
2 stops33h 05mMultiple Airlines
Thu 24/718:30IAD - CCU
2 stops28h 25mMultiple Airlines
Deal found 20/4₹ 85,396
Wed 4/622:25CCU - SFO
1 stop31h 35mAir India
Thu 27/1121:30SFO - CCU
2 stops28h 05mAir India
Deal found 19/4₹ 85,737
Sun 7/923:30CCU - SFO
1 stop22h 40mSingapore Airlines
Sun 14/911:30SFO - CCU
1 stop22h 15mSingapore Airlines
Deal found 20/4₹ 88,126
Wed 15/1023:30CCU - SEA
1 stop21h 45mSingapore Airlines
Sat 8/1108:45SEA - CCU
1 stop24h 10mSingapore Airlines
Deal found 19/4₹ 88,467
Wed 2/719:05CCU - JFK
2 stops26h 40mKLM
Wed 3/918:25JFK - CCU
2 stops27h 45mKLM
Deal found 19/4₹ 89,406

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 21 April 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

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 13/5

03:45-14:55

1 stop20h 40m

Boston Logan Intl

Wed 10/9

16:30-02:50

1 stop24h 50m

₹ 70,211

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 12/6

03:45-08:45

1 stop39h 30m

Chicago O'Hare Intl

Sun 17/8

13:55-20:20

1 stop19h 55m

₹ 81,131

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Mon 2/6

10:05-09:00

2 stops32h 25m

New York John F Kennedy Intl

Wed 13/8

14:55-23:30

2 stops23h 05m

₹ 82,410

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Sun 1/6

00:55-07:35

1 stop40h 10m

New York John F Kennedy Intl

Wed 13/8

11:10-16:50

1 stop20h 10m

₹ 83,434

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 8/5

03:45-16:10

1 stop21h 55m

Washington, D.C. Dulles Intl

Fri 15/8

22:05-02:50

1 stop19h 15m

₹ 83,434

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 10/7

19:05-16:20

2 stops30h 45m

Washington, D.C. Dulles Intl

Thu 31/7

18:30-05:30

2 stops25h 30m

₹ 85,311

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 3/7

16:00-15:35

2 stops33h 05m

Washington, D.C. Dulles Intl

Thu 24/7

18:30-08:25

2 stops28h 25m

₹ 85,396

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 4/6

22:25-17:30

1 stop31h 35m

San Francisco

Thu 27/11

21:30-15:05

2 stops28h 05m

₹ 85,737

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 7/9

23:30-09:40

1 stop22h 40m

San Francisco

Sun 14/9

11:30-22:15

1 stop22h 15m

₹ 88,126

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 15/10

23:30-08:45

1 stop21h 45m

Seattle/Tacoma Intl

Sat 8/11

08:45-22:25

1 stop24h 10m

₹ 88,467

Flights are sorted by cheapest return flights first.

Deals found on 20/4

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 ₹ 1,042). Flying from Kolkata to USA in July is currently the most expensive (average of ₹ 1,370). 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 21 April 2025.

When flying from Kolkata to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 21 April 2025.
Get a feel of what it's like to fly with Japan Airlines, Singapore Airlines and Emirates from Kolkata to USA by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very Good
1,450 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Singapore Airlines
8.1
Very Good
1,290 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Emirates
8.0
Very Good
3,201 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
KLM
7.8
Good
1,331 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Thai Airways
7.7
Good
325 reviews
Japan Airlines
8.3
Very Good
1,450 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Food

7.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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.

  • 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 ₹ 45,897 on Singapore Airlines. Other airlines that offer cheap prices include Etihad Airways from ₹ 47,689 and IndiGo from ₹ 48,030 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 - New York John F Kennedy Intl, Kolkata Netaji S. Chandra - Newark or Kolkata Netaji S. Chandra - San Francisco, 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 ₹ 1,042). Flying from Kolkata to USA in July is currently the most expensive (average of ₹ 1,370). 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 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 21 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 70,212Average₹ 110,606FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 72,045Average₹ 128,216FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 72,361Average₹ 105,219FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 74,663Average₹ 111,210FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest₹ 77,055Average₹ 98,664FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 97,574Average₹ 113,588FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest₹ 130,804Average₹ 147,274FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

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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.

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