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Cheap flights from Kolkata to the United States from ₹ 40,110

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
5 May — 12 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 30 April 2025.

Round-trip from

₹ 40,110

Popular in

January

Cheapest in

October

Average price

₹ 102,107
Air India
  • Air India
  • 9/9-30/9
  • 2 total stops
  • 54h 15m total
  • Kolkata to USA
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 782,013 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 265,880 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 30 April 2025.

Tue 9/912:40CCU - ORD
1 stop29h 15mAir India
Tue 30/912:00ORD - CCU
1 stop25h 00mAir India
Deal found 29/4₹ 40,110
Tue 9/919:30CCU - ORD
2 stops30h 00mAir France
Tue 30/917:10ORD - CCU
2 stops25h 05mAir France
Deal found 29/4₹ 69,405
Tue 17/603:50CCU - BOS
1 stop20h 45mMultiple Airlines
Wed 8/1022:00BOS - CCU
1 stop18h 50mMultiple Airlines
Deal found 28/4₹ 73,578
Thu 26/600:55CCU - JFK
1 stop40h 10mAir India
Fri 5/911:10JFK - CCU
1 stop28h 10mAir India
Deal found 29/4₹ 81,072
Wed 4/616:05CCU - JFK
2 stops26h 25mMultiple Airlines
Tue 24/615:45JFK - CCU
3 stops27h 30mMultiple Airlines
Deal found 29/4₹ 81,754
Tue 3/603:45CCU - JFK
1 stop38h 45mEtihad Airways
Tue 24/615:45JFK - CCU
1 stop19h 05mEtihad Airways
Deal found 29/4₹ 84,479
Mon 26/521:15CCU - ORD
1 stop22h 00mEtihad Airways
Sat 6/913:55ORD - CCU
1 stop19h 55mEtihad Airways
Deal found 29/4₹ 84,819
Wed 4/622:25CCU - SFO
1 stop31h 35mAir India
Thu 27/1121:30SFO - CCU
2 stops28h 05mAir India
Deal found 28/4₹ 85,671
Wed 2/718:00CCU - JFK
2 stops26h 00mAir France
Wed 3/919:20JFK - CCU
2 stops24h 40mAir France
Deal found 29/4₹ 85,671
Tue 17/603:50CCU - BOS
1 stop20h 45mQatar Airways
Wed 8/1017:04BOS - CCU
2 stops47h 46mQatar Airways
Deal found 28/4₹ 86,097
Sun 1/619:30CCU - SFO
2 stops29h 50mMultiple Airlines
Sat 30/813:45SFO - CCU
2 stops32h 30mMultiple Airlines
Deal found 28/4₹ 86,863
Mon 9/617:00CCU - SFO
2 stops31h 15mKLM
Sat 2/813:45SFO - CCU
2 stops31h 05mKLM
Deal found 28/4₹ 87,204

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 30 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

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/9

12:40-07:25

1 stop29h 15m

Chicago O'Hare Intl

Tue 30/9

12:00-23:30

1 stop25h 00m

₹ 40,110

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/9

19:30-15:00

2 stops30h 00m

Chicago O'Hare Intl

Tue 30/9

17:10-04:45

2 stops25h 05m

₹ 69,405

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 17/6

03:50-15:05

1 stop20h 45m

Boston Logan Intl

Wed 8/10

22:00-02:20

1 stop18h 50m

₹ 73,578

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Thu 26/6

00:55-07:35

1 stop40h 10m

New York John F Kennedy Intl

Fri 5/9

11:10-00:50

1 stop28h 10m

₹ 81,072

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 4/6

16:05-09:00

2 stops26h 25m

New York John F Kennedy Intl

Tue 24/6

15:45-04:45

3 stops27h 30m

₹ 81,754

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Tue 3/6

03:45-09:00

1 stop38h 45m

New York John F Kennedy Intl

Tue 24/6

15:45-20:20

1 stop19h 05m

₹ 84,479

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 26/5

21:15-08:45

1 stop22h 00m

Chicago O'Hare Intl

Sat 6/9

13:55-20:20

1 stop19h 55m

₹ 84,819

KolkataNew York

CCU - JFK

CCUJFK

Kolkata Netaji S. Chandra

Wed 2/7

18:00-10:30

2 stops26h 00m

New York John F Kennedy Intl

Wed 3/9

19:20-05:30

2 stops24h 40m

₹ 85,671

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

₹ 85,671

KolkataBoston

CCU - BOS

CCUBOS

Kolkata Netaji S. Chandra

Tue 17/6

03:50-15:05

1 stop20h 45m

Boston Logan Intl

Wed 8/10

17:04-02:20

2 stops47h 46m

₹ 86,097

Flights are sorted by cheapest return flights first.

Deals found on 28/4

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 30 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 30 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
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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
1,459 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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
1,292 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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
3,213 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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
1,334 reviews
Japan Airlines
8.3
Very Good
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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
1,459 reviews
Check prices

Food

7.7

Crew

8.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Overall

8.3

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 ₹ 50,755 on Air India. Other airlines that offer cheap prices include Qatar Airways from ₹ 50,840 and IndiGo from ₹ 51,777 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 6 airlines flying from Kolkata to USA

Discover the top 6 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 70,087Average₹ 110,178FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 71,918Average₹ 127,333FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 72,234Average₹ 104,915FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 74,531Average₹ 109,802FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
IndiGoCheapest₹ 76,919Average₹ 98,490FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
EmiratesCheapest₹ 97,402Average₹ 112,878FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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?

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