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Cheap flights from the United States to Kolkata from ₹ 32,799

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
17 May — 24 May1
1 adult

Cheap flight deals from USA to Kolkata

Keep the following information in mind while searching for USA to Kolkata flight deals. Data was last updated 12 May 2025.

Round-trip from

₹ 63,889

One-way from

₹ 32,799

Popular in

December

Cheapest in

September

Average price

₹ 81,484
Air India
  • Air India
  • 27/9-5/10
  • 2 total stops
  • 54h 15m total
  • USA to Kolkata
Search Deals
Air India
  • Air India
  • 13/8
  • 1 total stop
  • 20h 40m total
  • USA to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,440,195 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 515,255 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from USA to Kolkata

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 12 May 2025.

Sat 27/912:00ORD - CCU
1 stop25h 00mAir India
Sun 5/1012:40CCU - ORD
1 stop29h 15mAir India
Deal found 11/5₹ 63,889
Tue 14/1015:45JFK - CCU
1 stop19h 20mEtihad Airways
Mon 27/1021:00CCU - JFK
1 stop22h 10mEtihad Airways
Deal found 11/5₹ 67,476
Fri 26/911:10JFK - CCU
2 stops25h 10mAir India
Tue 14/1012:40CCU - JFK
1 stop28h 25mAir India
Deal found 12/5₹ 67,733
Mon 13/1001:20JFK - CCU
1 stop39h 30mQatar Airways
Fri 31/1003:20CCU - JFK
1 stop22h 00mQatar Airways
Deal found 12/5₹ 67,818
Sat 17/521:00JFK - CCU
1 stop22h 15mAmerican Airlines
Sat 31/518:00CCU - JFK
1 stop21h 35mAmerican Airlines
Deal found 12/5₹ 72,772
Thu 20/1121:30SFO - CCU
1 stop28h 05mAir India
Fri 5/1212:40CCU - SFO
1 stop42h 10mAir India
Deal found 11/5₹ 73,712
Fri 5/910:52EWR - CCU
2 stops29h 58mMultiple Airlines
Fri 12/903:50CCU - EWR
2 stops28h 26mMultiple Airlines
Deal found 11/5₹ 73,882
Thu 23/1011:30SFO - CCU
1 stop22h 15mSingapore Airlines
Tue 25/1123:40CCU - SFO
1 stop21h 40mSingapore Airlines
Deal found 11/5₹ 74,480
Mon 12/511:55EWR - CCU
1 stop22h 20mAir India
Sun 1/620:30CCU - EWR
1 stop19h 50mAir India
Deal found 11/5₹ 75,420
Mon 1/922:00JFK - CCU
1 stop18h 50mMultiple Airlines
Mon 2/222:15CCU - JFK
2 stops27h 05mMultiple Airlines
Deal found 11/5₹ 76,018
Tue 29/711:00IAD - CCU
1 stop23h 15mAir India
Sun 17/800:55CCU - IAD
1 stop40h 15mAir India
Deal found 11/5₹ 78,068
Sun 25/507:19ORD - CCU
2 stops34h 56mAmerican Airlines
Sat 14/618:00CCU - ORD
2 stops47h 57mAmerican Airlines
Deal found 11/5₹ 78,495

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 12 May 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

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sat 27/9

12:00-23:30

1 stop25h 00m

Kolkata Netaji S. Chandra

Sun 5/10

12:40-07:25

1 stop29h 15m

₹ 63,889

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Tue 14/10

15:45-20:35

1 stop19h 20m

Kolkata Netaji S. Chandra

Mon 27/10

21:00-09:40

1 stop22h 10m

₹ 67,476

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 26/9

11:10-21:50

2 stops25h 10m

Kolkata Netaji S. Chandra

Tue 14/10

12:40-07:35

1 stop28h 25m

₹ 67,733

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 13/10

01:20-02:20

1 stop39h 30m

Kolkata Netaji S. Chandra

Fri 31/10

03:20-15:50

1 stop22h 00m

₹ 67,818

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Fri 5/9

10:52-02:20

2 stops29h 58m

Kolkata Netaji S. Chandra

Fri 12/9

03:50-22:46

2 stops28h 26m

₹ 73,882

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Fri 3/10

10:00-20:30

1 stop22h 00m

Kolkata Netaji S. Chandra

Sat 25/10

09:55-18:20

1 stop20h 55m

₹ 74,310

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 23/10

11:30-22:15

1 stop22h 15m

Kolkata Netaji S. Chandra

Tue 25/11

23:40-07:50

1 stop21h 40m

₹ 74,480

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Sun 25/5

21:00-04:45

1 stop22h 15m

Kolkata Netaji S. Chandra

Mon 16/6

18:00-06:05

1 stop21h 35m

₹ 75,249

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Mon 15/9

11:55-15:05

1 stop17h 40m

Kolkata Netaji S. Chandra

Sat 27/9

06:25-07:55

1 stop35h 00m

₹ 75,762

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 1/9

22:00-02:20

1 stop18h 50m

Kolkata Netaji S. Chandra

Mon 2/2

22:15-14:50

2 stops27h 05m

₹ 76,018

Flights are sorted by cheapest return flights first.

Deals found on 12/5

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, September is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 120). Flying from USA to Kolkata in October is currently the most expensive (average of ₹ 161). 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 12 May 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Kolkata as you normally would.

Rainfall in Kolkata by month

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

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

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

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 12 May 2025.
Peruse reviews from past customers who have flown with Japan Airlines, ANA and Singapore Airlines from USA 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.
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,472 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
ANA
8.3
Very Good
860 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very Good
1,294 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.0
Very Good
3,227 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,342 reviews
Japan Airlines
8.3
Very Good
1,472 reviews
Check prices

Entertainment

7.8

Food

7.7

Overall

8.3

Crew

8.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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.

  • 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 ₹ 32,799. IndiGo flights start at ₹ 37,923 while deals on American Airlines start at ₹ 38,265 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 Chicago O'Hare Intl - 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, September is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 120). Flying from USA to Kolkata in October is currently the most expensive (average of ₹ 161). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from USA to Kolkata

Discover the top 2 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 12 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 61,544Average₹ 84,769FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 98,414Average₹ 122,808FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

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