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Cheap flights from Kolkata to the United States from ₹ 51,955

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — LAX
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to USA

Enter your travel dates to find the best prices.

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 27 July 2026.

Tue 22/904:00
CCU
-
IAD
1 stop21h 10m
Multiple Airlines
Mon 28/921:00
IAD
-
CCU
1 stop20h 00m
Multiple Airlines
Deal found 26/7₹ 85,596
Fri 18/904:00
CCU
-
ORD
1 stop21h 35m
Multiple Airlines
Sat 26/919:20
ORD
-
CCU
1 stop20h 40m
Multiple Airlines
Deal found 23/7₹ 86,367
Sat 12/903:50
CCU
-
DFW
2 stops28h 04m
Multiple Airlines
Wed 3/316:17
DFW
-
CCU
2 stops22h 38m
Multiple Airlines
Deal found 26/7₹ 90,126
Wed 30/921:30
CCU
-
IAH
2 stops36h 59m
Multiple Airlines
Wed 27/107:29
IAH
-
CCU
2 stops31h 26m
Multiple Airlines
Deal found 25/7₹ 92,825
Fri 25/921:30
CCU
-
ORD
1 stop28h 40m
Etihad Airways
Mon 28/921:10
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 23/7₹ 92,922
Fri 4/903:50
CCU
-
ORD
1 stop22h 20m
Etihad Airways
Sat 19/914:00
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 25/7₹ 93,018
Fri 11/923:00
CCU
-
EWR
1 stop42h 00m
Air India
Thu 24/911:30
EWR
-
CCU
1 stop31h 50m
Air India
Deal found 23/7₹ 93,211
Mon 2/1121:00
CCU
-
ORD
1 stop29h 30m
Etihad Airways
Wed 31/314:00
ORD
-
CCU
1 stop26h 30m
Etihad Airways
Deal found 24/7₹ 93,211
Wed 16/923:00
CCU
-
EWR
1 stop42h 00m
Air India
Wed 28/1012:15
EWR
-
CCU
1 stop22h 10m
Air India
Deal found 22/7₹ 94,271
Tue 22/919:00
CCU
-
IAD
2 stops30h 35m
KLM
Mon 28/918:15
IAD
-
CCU
2 stops29h 25m
KLM
Deal found 27/7₹ 94,560
Sun 1/1123:40
CCU
-
SFO
1 stop21h 40m
Singapore Airlines
Fri 22/109:40
SFO
-
CCU
1 stop23h 15m
Singapore Airlines
Deal found 24/7₹ 94,946
Tue 15/917:40
CCU
-
EWR
1 stop23h 20m
Air India
Wed 30/911:30
EWR
-
CCU
1 stop22h 55m
Air India
Deal found 25/7₹ 96,585

Find flight deals from Kolkata to USA

Keep the following information in mind while searching for Kolkata to USA flight deals. Data was last updated 27 July 2026.

Round-trip from

₹ 85,596

One-way from

₹ 51,955

Popular in

November

Cheapest in

February

Average price

₹ 111,718
22/9-28/9
  • 22/9-28/9
  • 2 total stops
  • 41h 10m total
  • Kolkata to USA
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 28/9
  • 1 total stop
  • 22h 50m total
  • Kolkata to USA
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 219,301 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 27 July 2026.
Use the filters below to find and compare flights from Kolkata to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataDallas

CCU - DFW

CCUDFW

Kolkata Netaji S. Chandra

Wed 30/9

21:30-16:49

2 stops29h 49m

Dallas/Fort Worth

Wed 27/1

14:43-02:25

2 stops24h 12m

₹ 90,126

KolkataDallas

CCU - DFW

CCUDFW

Kolkata Netaji S. Chandra

Sat 12/9

03:50-21:24

2 stops28h 04m

Dallas/Fort Worth

Wed 3/3

16:17-02:25

2 stops22h 38m

₹ 90,126

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 25/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Mon 28/9

21:10-20:30

1 stop36h 50m

₹ 92,922

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 22/9

19:00-16:05

2 stops30h 35m

Washington, D.C. Dulles Intl

Mon 28/9

18:15-09:10

2 stops29h 25m

₹ 94,560

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 17/9

01:10-09:05

3 stops44h 25m

San Francisco

Sat 26/9

12:00-00:10

3 stops47h 40m

₹ 100,151

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Thu 20/8

01:10-10:05

3 stops45h 25m

Los Angeles Los Angeles

Fri 28/8

12:30-00:10

3 stops47h 10m

₹ 100,440

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 30/9

01:10-10:05

3 stops45h 25m

Los Angeles Los Angeles

Tue 20/10

12:30-00:10

3 stops47h 10m

₹ 100,440

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 1/11

03:25-14:30

1 stop22h 35m

Chicago O'Hare Intl

Wed 31/3

15:30-02:30

2 stops24h 30m

₹ 103,428

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 24/9

09:50-15:45

1 stop40h 25m

Chicago O'Hare Intl

Mon 28/9

20:35-19:15

1 stop36h 10m

₹ 108,248

KolkataLos Angeles

CCU - LAX

CCULAX

Kolkata Netaji S. Chandra

Wed 23/9

21:30-00:55

2 stops39h 55m

Los Angeles Los Angeles

Wed 30/9

23:40-20:30

2 stops32h 20m

₹ 108,344

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from Kolkata to USA (average of ₹ 104,392). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 134,177). 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 27 July 2026.

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.

How often are flights from Kolkata to the United States delayed?

About 33% of weekly flights between Kolkata and United States have experienced delays in the past year, with the average delay time being 168 minutes.

What is the most punctual flight time for Kolkata to the United States flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Kolkata to the United States flights?

Over the past year, Air India have had the lowest number of delays on this route, with just 33% of flights being delayed.

How far ahead should I book a flight from Kolkata to USA?

The best time to book flights from Kolkata to USA is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 27 July 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Kolkata to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,581 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.1
Very Good
3,636 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.3
Good
3,742 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Etihad Airways
7.3
Good
1,486 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air India
5.5
Fair
2,955 reviews
Singapore Airlines
8.2
Very Good
1,581 reviews
Check prices

Entertainment

8.1

Food

7.8

Comfort

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • How long is the flight from Kolkata to USA?

    There are many flights that can get you from Kolkata to USA in 28h 40m. Fly via Etihad Airways, KLM, or China Eastern to get the fastest option. The distance between Kolkata and USA is about 12809 km. This flight may include one or multiple stops.

  • 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 ₹ 36,656 on Air India. Other airlines that offer cheap prices include Etihad Airways from ₹ 39,761 and Qatar Airways from ₹ 44,283 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 - Newark, Kolkata Netaji S. Chandra - New York John F Kennedy Intl or Kolkata Netaji S. Chandra - New York LaGuardia, 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, November is the cheapest month in which you can book a flight from Kolkata to USA (average of ₹ 104,392). Flying from Kolkata to USA in August is currently the most expensive (average of ₹ 134,177). 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 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 64,432Average₹ 127,969FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 75,071Average₹ 94,390FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest₹ 79,763Average₹ 113,360FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest₹ 82,781Average₹ 131,058FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapest₹ 97,461Average₹ 110,276FlexibilityNo cancel feeOn-time75%
Search KLM flights
EmiratesCheapest₹ 106,066Average₹ 124,933FlexibilityNo cancel feeOn-time75%
Search Emirates 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 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?

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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