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Cheap flights from the United States to Kolkata from ₹ 28,715

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CCU
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from USA to Kolkata

Enter your travel dates to find the best prices.

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 18 November 2025.

Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Fri 12/1223:00CCU - SFO
2 stops29h 00mMultiple Airlines
Deal found 17/11₹ 78,524
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Sun 21/1207:05CCU - SFO
2 stops44h 55mMultiple Airlines
Deal found 16/11₹ 78,878
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Mon 15/1220:35CCU - SFO
2 stops31h 25mMultiple Airlines
Deal found 16/11₹ 78,967
Wed 3/1211:55JFK - CCU
2 stops27h 25mMultiple Airlines
Thu 18/1208:00CCU - JFK
2 stops35h 40mMultiple Airlines
Deal found 17/11₹ 80,562
Tue 2/1211:15EWR - CCU
1 stop20h 40mAir India
Wed 17/1209:55CCU - EWR
1 stop33h 40mAir India
Deal found 16/11₹ 81,005
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Sun 14/1217:30CCU - SFO
2 stops34h 30mMultiple Airlines
Deal found 17/11₹ 82,423
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Wed 10/1219:00CCU - SFO
2 stops33h 00mMultiple Airlines
Deal found 16/11₹ 82,866
Sat 29/1100:30JFK - CCU
3 stops36h 55mMultiple Airlines
Mon 8/1221:30CCU - JFK
2 stops28h 25mMultiple Airlines
Deal found 16/11₹ 83,221
Wed 3/1213:30ORD - CCU
1 stop27h 15mAir India
Thu 18/1213:30CCU - ORD
2 stops33h 30mAir India
Deal found 17/11₹ 83,575
Mon 1/1200:30JFK - CCU
3 stops36h 55mMultiple Airlines
Wed 17/1208:30CCU - JFK
2 stops35h 00mMultiple Airlines
Deal found 16/11₹ 83,575
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Sat 13/1219:00CCU - SFO
2 stops33h 00mMultiple Airlines
Deal found 17/11₹ 86,677
Mon 1/1223:35SFO - CCU
2 stops42h 45mMultiple Airlines
Wed 17/1219:00CCU - SFO
2 stops33h 00mMultiple Airlines
Deal found 16/11₹ 87,032

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 18 November 2025.

Round-trip from

₹ 66,204

One-way from

₹ 28,715

Popular in

December

Cheapest in

September

Average price

₹ 73,560

Good round-trip deal

₹ 70,888 or less

Good one-way deal

₹ 43,720 or less
Singapore Airlines
  • Singapore Airlines
  • 12/3-19/3
  • 2 total stops
  • 45h 10m total
  • USA to Kolkata
Search Deals
Air India
  • Air India
  • 10/3
  • 1 total stop
  • 28h 00m total
  • USA to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,443,891 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 493,852 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from USA to Kolkata Netaji S. Chandra.
Search Deals
Price to beat on a one-way flight from USA to Kolkata Netaji S. Chandra.
Search Deals

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 18 November 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

Fri 3/4

11:30-00:35

1 stop27h 35m

Kolkata Netaji S. Chandra

Tue 7/4

10:30-07:30

1 stop30h 30m

₹ 77,992

DallasKolkata

DFW - CCU

DFWCCU

Dallas/Fort Worth

Sun 8/2

11:00-02:40

2 stops28h 10m

Kolkata Netaji S. Chandra

Fri 6/3

03:35-06:28

2 stops38h 23m

₹ 83,930

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Tue 6/1

11:15-23:15

1 stop25h 30m

Kolkata Netaji S. Chandra

Thu 5/3

17:30-08:15

1 stop25h 15m

₹ 84,462

DallasKolkata

DFW - CCU

DFWCCU

Dallas/Fort Worth

Tue 17/2

07:15-20:00

2 stops25h 15m

Kolkata Netaji S. Chandra

Mon 9/3

03:35-21:50

2 stops28h 45m

₹ 85,171

DallasKolkata

DFW - CCU

DFWCCU

Dallas/Fort Worth

Mon 26/1

07:30-20:00

2 stops25h 00m

Kolkata Netaji S. Chandra

Wed 4/3

20:55-18:34

2 stops33h 09m

₹ 86,943

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 9/4

19:05-09:50

2 stops52h 15m

Kolkata Netaji S. Chandra

Mon 13/4

17:30-12:20

2 stops29h 20m

₹ 87,032

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Thu 5/3

23:30-23:40

2 stops34h 40m

Kolkata Netaji S. Chandra

Wed 11/3

20:55-19:29

2 stops35h 04m

₹ 87,829

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 12/3

21:30-09:50

2 stops50h 50m

Kolkata Netaji S. Chandra

Mon 16/3

17:30-17:40

2 stops33h 40m

₹ 88,273

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Sat 31/1

22:40-20:00

2 stops31h 50m

Kolkata Netaji S. Chandra

Thu 5/2

03:35-23:59

2 stops33h 54m

₹ 88,273

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 21/1

20:30-20:00

2 stops34h 00m

Kolkata Netaji S. Chandra

Mon 23/2

03:35-00:31

2 stops34h 26m

₹ 88,716

Flights are sorted by cheapest return flights first.

Deals found on 18/11

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, June is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 8,597). Flying from USA to Kolkata in July is currently the most expensive (average of ₹ 65,673). 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 18 November 2025.

It’s optimal to fly from USA to Kolkata in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from USA to Kolkata?

Use this chart to determine the cheapest time to fly return from USA to Kolkata. Price data was last updated on 18 November 2024.

Travellers seeking maximum savings on their USA to Kolkata flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 18 November 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Qatar Airways, andEtihad Airways from the United States 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.
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,404 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Qatar Airways
7.4
Good
3,664 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Etihad Airways
7.4
Good
1,305 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Air India
5.5
Fair
2,938 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Entertainment

8.0

Overall

8.1

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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.

  • How long is the flight from USA to Kolkata?

    A quick flight from USA to Kolkata can take about 27h 35m. Air India provides one of the quickest options available for as low as ₹ 77,992. The distance from USA to Kolkata is about 12736 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Kolkata one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at ₹ 32,792. Air India flights start at ₹ 33,590 while deals on Qatar Airways start at ₹ 36,248 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, San Francisco - Kolkata Netaji S. Chandra and Newark - 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, June is the cheapest month in which you can book a flight from USA to Kolkata (average of ₹ 8,597). Flying from USA to Kolkata in July is currently the most expensive (average of ₹ 65,673). 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 USA to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from USA to Kolkata

Discover the top 3 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 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 70,842Average₹ 74,360FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 80,753Average₹ 101,228FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 102,117Average₹ 140,142FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 USA to Kolkata?

Cheapflights helps you search for flights from USA to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from USA to Kolkata 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 USA to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Kolkata 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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