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Cheap flights from the United States to Kolkata from ₹ 26,134

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
19 Jun — 26 Jun1
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 14 June 2025.

Round-trip from

₹ 67,778

One-way from

₹ 26,134

Popular in

December

Cheapest in

September

Average price

₹ 104,023

Good round-trip deal

₹ 115,884 or less
Air India
  • Air India
  • 10/9-14/9
  • 2 total stops
  • 60h 55m total
  • USA to Kolkata
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Air India
  • Air India
  • 13/8
  • 1 total stop
  • 36h 50m total
  • USA to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,564,404 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 515,880 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from USA to Kolkata Netaji S. Chandra.
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 14 June 2025.

Wed 10/911:30EWR - CCU
1 stop22h 15mAir India
Sun 14/902:25CCU - EWR
1 stop38h 40mAir India
Deal found 14/6₹ 67,778
Tue 23/910:50EWR - CCU
2 stops30h 00mMultiple Airlines
Sun 12/1003:50CCU - EWR
2 stops28h 26mMultiple Airlines
Deal found 14/6₹ 70,177
Sun 28/910:15SEA - CCU
1 stop23h 30mSingapore Airlines
Mon 6/1023:30CCU - SEA
1 stop21h 45mSingapore Airlines
Deal found 13/6₹ 70,520
Fri 10/1015:45JFK - CCU
1 stop19h 20mEtihad Airways
Sun 26/1003:20CCU - JFK
1 stop22h 25mEtihad Airways
Deal found 14/6₹ 70,520
Mon 28/711:10JFK - CCU
1 stop20h 10mAir India
Mon 4/815:15CCU - JFK
2 stops26h 10mAir India
Deal found 13/6₹ 71,119
Fri 31/1021:30JFK - CCU
1 stop18h 45mQatar Airways
Thu 27/1103:20CCU - JFK
1 stop22h 00mQatar Airways
Deal found 13/6₹ 71,376
Wed 10/920:05EWR - CCU
2 stops26h 05mLufthansa
Mon 15/922:45CCU - EWR
2 stops24h 25mLufthansa
Deal found 14/6₹ 72,233
Fri 10/1022:00JFK - CCU
1 stop18h 50mMultiple Airlines
Thu 23/1003:50CCU - JFK
1 stop28h 10mMultiple Airlines
Deal found 13/6₹ 73,519
Sun 17/810:00SFO - CCU
1 stop40h 35mAir India
Mon 1/923:45CCU - SFO
1 stop31h 05mAir India
Deal found 13/6₹ 75,232
Sun 13/710:00SFO - CCU
1 stop25h 00mMultiple Airlines
Wed 8/422:00CCU - SFO
2 stops27h 10mMultiple Airlines
Deal found 14/6₹ 76,003
Mon 8/911:30SFO - CCU
1 stop22h 15mSingapore Airlines
Mon 29/923:30CCU - SFO
2 stops26h 46mSingapore Airlines
Deal found 14/6₹ 77,117
Wed 13/821:50EWR - CCU
2 stops50h 10mSWISS
Wed 3/920:30CCU - EWR
2 stops33h 10mSWISS
Deal found 13/6₹ 79,859

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 14 June 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

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Wed 10/9

11:30-19:15

1 stop22h 15m

Kolkata Netaji S. Chandra

Sun 14/9

02:25-07:35

1 stop38h 40m

₹ 67,778

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Tue 23/9

10:50-02:20

2 stops30h 00m

Kolkata Netaji S. Chandra

Sun 12/10

03:50-22:46

2 stops28h 26m

₹ 70,177

SeattleKolkata

SEA - CCU

SEACCU

Seattle/Tacoma Intl

Sun 28/9

10:15-22:15

1 stop23h 30m

Kolkata Netaji S. Chandra

Mon 6/10

23:30-08:45

1 stop21h 45m

₹ 70,520

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 10/10

15:45-20:35

1 stop19h 20m

Kolkata Netaji S. Chandra

Sun 26/10

03:20-16:15

1 stop22h 25m

₹ 70,520

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 28/7

11:10-16:50

1 stop20h 10m

Kolkata Netaji S. Chandra

Mon 4/8

15:15-07:55

2 stops26h 10m

₹ 71,119

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 31/10

21:30-01:45

1 stop18h 45m

Kolkata Netaji S. Chandra

Thu 27/11

03:20-14:50

1 stop22h 00m

₹ 71,376

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Wed 10/9

20:05-07:40

2 stops26h 05m

Kolkata Netaji S. Chandra

Mon 15/9

22:45-13:40

2 stops24h 25m

₹ 72,233

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 10/10

22:00-02:20

1 stop18h 50m

Kolkata Netaji S. Chandra

Wed 22/10

03:50-15:10

1 stop20h 50m

₹ 73,519

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 17/8

10:00-15:05

1 stop40h 35m

Kolkata Netaji S. Chandra

Mon 1/9

23:45-18:20

1 stop31h 05m

₹ 75,232

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sun 13/7

10:00-23:30

1 stop25h 00m

Kolkata Netaji S. Chandra

Wed 8/4

22:00-12:40

2 stops27h 10m

₹ 76,003

Flights are sorted by cheapest return flights first.

Deals found on 14/6

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 14 June 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 14 June 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Emirates 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
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,494 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very Good
3,266 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very Good
1,304 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
KLM
7.8
Good
1,361 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Thai Airways
7.7
Good
335 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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 ₹ 26,134. Singapore Airlines flights start at ₹ 30,333 while deals on IndiGo start at ₹ 34,531 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 Washington, D.C. Dulles 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 14 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 61,740Average₹ 85,586FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 98,728Average₹ 123,200FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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