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Find cheap flights from Kolkata to the United States from $520

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to the United States departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York2 stops$908
Los Angeles
Los Angeles2 stops$1,127
Las Vegas
Las Vegas2 stops$1,922
Miami
Miami2 stops$4,813
San Francisco
San Francisco1 stop$1,067
Boston
Boston1 stop$1,135
Denver
Denver3 stops$1,493
Seattle
Seattle2 stops$1,133
Fort Lauderdale
Fort Lauderdale3 stops$1,971
Atlanta
Atlanta2 stops$1,314
Houston
Houston2 stops$1,517
Philadelphia
Philadelphia2 stops$1,420

Good to know

Low season

January

High season

May

Cheapest flight

$520
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Kolkata to San Francisco

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Kolkata to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Kolkata to the United States

Need help choosing which airline to fly with from Kolkata to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.2
Singapore AirlinesOverall score based on 1512 reviews
84boarding
83overall
79food
82entertainment
81comfort
87crew
Airline reviews

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

Read more about Singapore Airlines

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

The premium economy seats were not that great. It could have been more premium than economy seats.

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

Always on time. Clean and good service as always..great food too..thank you SQ, the best airline in the world👍👍👍

Crew is phenomenal. Helpful with anything you may need. Lots of entertainment options. Food was good. On time, no complaints.

It was a super smooth and comfortable flight even though I was in normal economy. The staff was so nice ☺️

Food is really bad, not to the Emirates standards. Coming out of Houston airport is very confusing,

Service needs to improve. Air hostess do not register flyers request and we need to keep on repeating our request to them on multiple occasions

The flight was great. We had to purchase extra long seats for the long flight. But overall it was great.

The experience was not as pleasant returning as leaving. Went through clearance twice, crew was not as customer focused.

WORST AIRLINE EVER—FOOD WAS MEDIOCRE AND WIDEBODY 777 BOEING WAS VERY UNCOMFORTABLE! IT WAS NOT WORTH THE MONEY THAT I PAID.

Amazing service and food. However I didn’t get chance to choose my own seat which bothered me a little.

More space all around is practically essential on long international fights, and Emirates definitely delivers. But food selection and taste was only average. Otherwise, the flight was smooth and the cabin crew service was fine.

Food was not eadable. Testless and not apealing. order for indian vegitarian, recived spice less. combination of main course and side iteams are far away from traditonal food, serve less iteams. , but eadoble. Thanks

I bought Business class ticket but they treated me like economic class. No lounge allowed at check inn I have to take stuff out while other passengers have more than 25 lb in bag. Because I bought tickets from other than airlines . It’s discriminations from airlines to passengers.

Quality and tasty Food and service, bigger seat comfort and leg room, etc.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

Too many boarding protocols. Never experienced with other international flights.

Polite and helpful crew. My son developed fever. Crew members came and gave him medication and also came and enquired about his health several times.

After going through security and waiting for the flight at the gate, there was no access to bathrooms and no place to charge a phone while waiting for the flight. But once I was on the plane, everything was very good.

Overall good but staff in the place looked extremely tired after 8hrs in 14 hrs journey and then service was cut short and response time for calls increased in later part of flight. Food was ok not astonishing

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Very unfriendly team. It was very difficult to get a cup of coffee. Legroom was extremely small. Old, dilapidated plane.

Crew was good, boarding mediocre, food choices were limited, seating was not comfortable

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Everything was great. Cabin Crew was awesome and very helpful. Thank you so much.

It feels like the seat did not have any cushion just plywood. The seats are so compact that I could not even move at all and I am slim. Just imagine someone else. Singapore Air and Emirates are far far better than this. Do not even travel for free. For a 12 hour flight sitting on a plywood is horrible experience and on top of that the person at checking counter at NY was worst and rude. Plus they charge arms and leg for everything. I think they would also start charging for belts and oxygen also soon. First and last time flying with Ethiad.

I request kosha food all my flight but this flight didn’t imclude my kosha meal.

Dear Etihad Airways Customer Service, I hope this message finds you well. I am writing to express my deep disappointment with my recent flight experience on Etihad Airways, which took me from India to NYC via Abu Dhabi. My flight details are as follows: [Flight Number] on [Date]. My overall experience was marred by a series of significant issues that I believe warrant attention and improvement. These issues include: Bad Conditions of Washroom: The state of the washrooms on the flight was far from satisfactory. They were inadequately maintained and lacked the level of cleanliness one would expect during a long-haul journey. Seating Space and Comfort: The seating arrangement left much to be desired. The seats were cramped, uncomfortable, and the legroom was insufficient for such a long flight. The seats did not recline as expected, making the journey quite uncomfortable. Cabin Cleanliness: The cleanliness of the cabin, including seats and tray tables, was not up to par. The lack of cleanliness impacted the overall comfort and satisfaction of passengers. Excessive Noise: The flight was notably noisy, with disturbances and loud noises making it difficult to rest or concentrate. The noise levels were considerably disruptive. Food and Catering: The quality and variety of meals served on the flight left much to be desired. Furthermore, there were issues with accommodating dietary restrictions, which is crucial for passenger satisfaction. Hygiene and Sanitary Facilities: The condition of the restrooms was subpar, and essential hygiene supplies were not adequately provided. This falls short of expectations for a long-haul journey. Overall Experience: Regrettably, the combination of these issues significantly affected my overall experience during this long flight, making it far from the comfortable and enjoyable journey I had anticipated. I understand that maintaining high standards on long-haul flights can be challenging, but I believe it's vital to bring these concerns to your attention in the hope that they can be addressed and improved upon in the future. As a loyal Etihad Airways customer, I had higher expectations for my journey. I kindly request that you take these issues into consideration and work towards enhancing the overall passenger experience on similar routes. Your attention to these matters is greatly appreciated. Thank you for your time and understanding.

Very very impressed with the proactive care and alertness with which ABHISHEK Chowdhary took care of us. Quietl,dignified , very alert, and meticulous. Very impressed. Also with SUNiL Kumar who was there for us in a very helpful way. SHERLY ALEX On Flight 119, BOM TO JFK CUSTOMER ON SEAT 21C, 21ST March 2024

If you are traveling to mumbai -- must try SFO - MUM direct flight. It's a game changer when you are traveling to India. Timings are well designed, optimal and makes the travel enjoyable.

Air India needs to launch new planes. Seats are worn out, most of the plane's TV screens wasn't working, USB charging ports wasn't working as well so I can charge my phone & watch my download movies, Food was mediocre, the plane smells. How can Air India put through their customers with this bad experience? This complaint needs to get escalated to the upper management. How shameful is the upper management to improve this plane? The flight is going back & forth from NEW YORK & DELHI. Two of the big cities in the world and this is how your experience is for sitting in a plane for 12+ hrs? Get your planes fixed ASAP Air India (TATA Management do your job right).

One of my worst experiences. Nothing was working in the flight. Entertainment system was broken, seat was very uncomfortable, crew did not offer water until food was provided, lights were not working, attendant call was not working. In short everything was broken and duct taped.

Old aircraft, crew were so so. Meals were mediocre. Flight to delhi was delayed. Lounge needs update and was mediocre too.

Bathrooms were horrible and no cleaning. Announced baggage claim carousel as one but came to a different one. People were waiting

Every thing was so old…. Can’t believe they are able to charge so much for this terrible level of service will use alternate company in future for all travel needs

The food on board the flight was atrocious - tasteless, spicy as hell, and simply a hodge podge of nonsensical items of poor quality.

The crew smile nicely when you board and exit, in between they are sullen and innattentive

Air India business class flight seat is too low and very congested I am 72 years old . I had knee surgery.Bcz seat was very low and there is nothing to hold near the seat when we sr citizens are going for washroom. For sr citizens one small handle should be there so that we can hold and getup.I reached on 29 th of Jan in US but still I have pain and swelling in my knee and severe back pain .Please do the needful Thank you 🙏

Book cheap flights from Kolkata to the United States

Recent round-trip flight deals

6/27Thu
2 stopsSingapore Airlines
45h 10mCCU-JFK
8/10Sat
2 stopsSingapore Airlines
39h 50mJFK-CCU
$908
6/27Thu
2 stopsSingapore Airlines
45h 10mCCU-JFK
8/10Sat
2 stopsSingapore Airlines
39h 50mJFK-CCU
$915
9/15Sun
1 stopEmirates
22h 10mCCU-BOS
9/30Mon
1 stopEmirates
23h 40mBOS-CCU
$1,135
6/25Tue
1 stopAir India
36h 50mCCU-SFO
8/26Mon
1 stopAir India
24h 25mSFO-CCU
$1,147
6/25Tue
1 stopAir India
24h 10mCCU-SFO
8/26Mon
1 stopAir India
24h 25mSFO-CCU
$1,148
5/1Wed
2 stopsEmirates
45h 05mCCU-EWR
11/12Tue
2 stopsEmirates
21h 25mEWR-CCU
$1,205
6/4Tue
1 stopQatar Airways
22h 30mCCU-SFO
11/5Tue
1 stopQatar Airways
21h 45mSFO-CCU
$1,253
4/25Thu
2 stopsEtihad Airways
62h 57mCCU-JFK
5/2Thu
1 stopEtihad Airways
25h 20mJFK-CCU
$1,266
5/3Fri
1 stopQatar Airways
38h 40mCCU-JFK
9/16Mon
1 stopQatar Airways
39h 30mJFK-CCU
$1,282
6/7Fri
1 stopEtihad Airways
22h 00mCCU-JFK
6/20Thu
1 stopEtihad Airways
36h 15mJFK-CCU
$1,294

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Recent one-way flight deals

4/22Mon
2 stops
32h 50mCCU-SFO
$520
5/12Sun
3 stops
35h 30mCCU-JFK
$555
9/21Sat
1 stopAir India
20h 45mCCU-IAD
$655
6/4Tue
2 stopsEmirates
45h 05mCCU-EWR
$675
5/16Thu
1 stopEmirates
37h 55mCCU-BOS
$679
5/15Wed
1 stopQatar Airways
37h 50mCCU-BOS
$691
6/13Thu
1 stopAir India
22h 10mCCU-SFO
$693
5/15Wed
1 stopQatar Airways
21h 00mCCU-JFK
$740
5/17Fri
1 stopEtihad Airways
22h 00mCCU-JFK
$775
5/16Thu
1 stopEtihad Airways
38h 55mCCU-ORD
$851

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Last minute flights from Kolkata to the United States

Last minute flight, train and bus deals

4/1Mon
multi-stop
35h 15mCCU-JFK
4/8Mon
multi-stop
21h 05mJFK-CCU
$1,156
3/31Sun
multi-stop
26h 55mCCU-JFK
4/8Mon
multi-stop
21h 05mJFK-CCU
$1,215
4/1Mon
multi-stop
31h 55mCCU-JFK
4/8Mon
multi-stop
25h 20mJFK-CCU
$1,249
3/31Sun
multi-stopEmirates
26h 55mCCU-JFK
4/8Mon
multi-stopEmirates
48h 25mJFK-CCU
$1,285
4/1Mon
multi-stop
42h 10mCCU-JFK
4/8Mon
multi-stop
24h 50mJFK-CCU
$1,312
4/1Mon
multi-stopAir India
31h 10mCCU-JFK
4/8Mon
multi-stopAir India
25h 25mJFK-CCU
$1,317
3/31Sun
multi-stop
40h 50mCCU-JFK
4/8Mon
multi-stop
21h 05mJFK-CCU
$1,336
4/1Mon
multi-stopEmirates
45h 05mCCU-EWR
4/8Mon
multi-stopEmirates
22h 50mEWR-CCU
$1,415
3/31Sun
multi-stopQatar Airways
38h 40mCCU-JFK
4/7Sun
multi-stopQatar Airways
39h 30mJFK-CCU
$1,606
3/31Sun
multi-stopQatar Airways
25h 10mCCU-JFK
4/7Sun
multi-stopQatar Airways
39h 30mJFK-CCU
$1,664

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Kolkata - United States Flights