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Cheap flights from the United States to Kolkata from ₹ 29,336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Kolkata departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Kolkata

Recent return flight deals from the United States to Kolkata

Air India Logo
12:50 - 19:45IAD-CCU
21h 25m1 stop
Air India Logo
20:30 - 07:40CCU-IAD
20h 40m1 stop
₹ 52,805Air India
Find Deal
Wed, 13 Aug - Sat, 6 Sep
Air India Logo
11:00 - 20:30IAD-CCU
24h 00m1 stop
Air India Logo
16:15 - 07:40CCU-IAD
24h 55m1 stop
₹ 52,892Air India
Find Deal
Fri, 19 Sep - Thu, 25 Sep
Etihad Airways Logo
15:45 - 03:00JFK-CCU
25h 45m1 stop
Etihad Airways Logo
04:00 - 09:00CCU-JFK
38h 30m1 stop
₹ 60,161Etihad Airways
Find Deal
Fri, 22 Aug - Sun, 7 Sep
Etihad Airways Logo
15:45 - 03:00JFK-CCU
25h 45m1 stop
Etihad Airways Logo
04:00 - 09:00CCU-JFK
38h 30m1 stop
₹ 61,212Etihad Airways
Find Deal
Mon, 18 Aug - Sun, 7 Sep
Singapore Airlines Logo
10:40 - 22:25SFO-CCU
23h 15m1 stop
Singapore Airlines Logo
23:40 - 07:50CCU-SFO
21h 40m1 stop
₹ 61,649Singapore Airlines
Find Deal
Tue, 28 Oct - Mon, 10 Nov
Qatar Airways Logo
21:00 - 01:55JFK-CCU
18h 25m1 stop
Qatar Airways Logo
03:25 - 15:00CCU-JFK
22h 05m1 stop
₹ 64,277Qatar Airways
Find Deal
Sun, 25 Jan - Thu, 5 Feb
American Airlines Logo
15:35 - 04:45DCA-CCU
27h 40m2 stops
American Airlines Logo
18:00 - 12:59CCU-DCA
28h 29m2 stops
₹ 64,539American Airlines
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Thu, 4 Sep - Mon, 15 Sep
Qatar Airways Logo
01:20 - 02:20JFK-CCU
39h 30m1 stop
Qatar Airways Logo
03:50 - 15:10CCU-JFK
20h 50m1 stop
₹ 64,714Qatar Airways
Find Deal
Wed, 8 Oct - Sun, 19 Oct
Singapore Airlines Logo
10:40 - 22:25SFO-CCU
23h 15m1 stop
Singapore Airlines Logo
23:40 - 07:50CCU-SFO
21h 40m1 stop
₹ 65,765Singapore Airlines
Find Deal
Wed, 29 Oct - Wed, 12 Nov
American Airlines Logo
13:02 - 04:45BOS-CCU
30h 13m2 stops
American Airlines Logo
18:00 - 14:23CCU-BOS
29h 53m2 stops
₹ 78,726American Airlines
Find Deal
Sat, 30 Aug - Sun, 14 Sep

Air India flights from United States to Kolkata

Our best Air India deals on United States to Kolkata flight tickets
Air India
13 Aug
IAD12:50Washington, D.C. Dulles Intl
21h 25m
1 stop
CCU19:45Kolkata Netaji S. Chandra
6 Sept
CCU20:30Kolkata Netaji S. Chandra
20h 40m
1 stop
IAD07:40Washington, D.C. Dulles Intl
₹ 52,805
Find similar
Air India
19 Sept
IAD11:00Washington, D.C. Dulles Intl
24h 00m
1 stop
CCU20:30Kolkata Netaji S. Chandra
25 Sept
CCU16:15Kolkata Netaji S. Chandra
24h 55m
1 stop
IAD07:40Washington, D.C. Dulles Intl
₹ 52,892
Find similar
Air India
23 Sept
JFK11:10New York John F Kennedy Intl
20h 10m
1 stop
CCU16:50Kolkata Netaji S. Chandra
21 Oct
CCU19:55Kolkata Netaji S. Chandra
21h 30m
1 stop
JFK07:55New York John F Kennedy Intl
₹ 53,593
Find similar

Singapore Airlines flights from United States to Kolkata

Our best Singapore Airlines deals on United States to Kolkata flight tickets
Singapore Airlines
28 Oct
SFO10:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
10 Nov
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO07:50San Francisco
₹ 61,649
Find similar
Singapore Airlines
29 Oct
SFO10:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
12 Nov
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO07:50San Francisco
₹ 65,765
Find similar
Singapore Airlines
14 Jan
SFO09:40San Francisco
23h 15m
1 stop
CCU22:25Kolkata Netaji S. Chandra
7 Feb
CCU23:40Kolkata Netaji S. Chandra
21h 40m
1 stop
SFO07:50San Francisco
₹ 66,028
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momondo Fare Finder

 
Customise your flight search to find flights from United States 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, momondo users made 59,053 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from the United States to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Wed 13/8

12:50-19:45

1 stop21h 25m

Kolkata Netaji S. Chandra

Sat 6/9

20:30-07:40

1 stop20h 40m

₹ 52,805

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 19/9

11:00-20:30

1 stop24h 00m

Kolkata Netaji S. Chandra

Thu 25/9

16:15-07:40

1 stop24h 55m

₹ 52,892

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Fri 22/8

15:45-03:00

1 stop25h 45m

Kolkata Netaji S. Chandra

Sun 7/9

04:00-09:00

1 stop38h 30m

₹ 60,161

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Mon 18/8

15:45-03:00

1 stop25h 45m

Kolkata Netaji S. Chandra

Sun 7/9

04:00-09:00

1 stop38h 30m

₹ 61,212

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 28/10

10:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Mon 10/11

23:40-07:50

1 stop21h 40m

₹ 61,649

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Sun 25/1

21:00-01:55

1 stop18h 25m

Kolkata Netaji S. Chandra

Thu 5/2

03:25-15:00

1 stop22h 05m

₹ 64,277

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Thu 4/9

15:35-04:45

2 stops27h 40m

Kolkata Netaji S. Chandra

Mon 15/9

18:00-12:59

2 stops28h 29m

₹ 64,539

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Wed 8/10

01:20-02:20

1 stop39h 30m

Kolkata Netaji S. Chandra

Sun 19/10

03:50-15:10

1 stop20h 50m

₹ 64,714

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Wed 29/10

10:40-22:25

1 stop23h 15m

Kolkata Netaji S. Chandra

Wed 12/11

23:40-07:50

1 stop21h 40m

₹ 65,765

BostonKolkata

BOS - CCU

BOSCCU

Boston Logan Intl

Sat 30/8

13:02-04:45

2 stops30h 13m

Kolkata Netaji S. Chandra

Sun 14/9

18:00-14:23

2 stops29h 53m

₹ 78,726

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

How to get the cheapest flight ticket from United States to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from United States during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 73,471.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Friday when prices can be found for as low as ₹ 91,163. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from United States to Kolkata for around ₹ 112,797.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from United States to Kolkata in the morning for as low as ₹ 91,391. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 146,656 per ticket.

What is the cheapest United States to Kolkata Netaji S. Chandra flight route?

Fly from San Francisco to Kolkata Netaji S. Chandra for the best United States - Kolkata Netaji S. Chandra flight prices

How far in advance should I book a flight to Kolkata?

You are more likely to see cheaper flights to Kolkata from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 90,044 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from United States for as low as ₹ 79,864 on momondo.

What cabin class options are available on United States to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on United States to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Kolkata flights?

You could potentially save up to 21% on your flight if you consider stops on a United States to Kolkata flight.

Cheap United States to Kolkata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Kolkata

Best price found

₹ 29,336

Fastest flight time

17h 40m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from United States in the past 72 hours is ₹ 29,336. The best return flight deal from United States to Kolkata found on momondo in the last 72 hours is ₹ 52,805.
The fastest flight from United States to Kolkata takes 17h 40m
There are no direct flights from United States to Kolkata. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Kolkata Netaji S. Chandra Airport, New York John F Kennedy Intl Airport - Kolkata Netaji S. Chandra Airport and San Francisco Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)
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  • When did momondo last update prices for flights from United States to Kolkata Netaji S. Chandra Airport?

    Prices for flights from United States to Kolkata Netaji S. Chandra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from United States to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents you'll need for your trip to Kolkata Netaji S. Chandra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Kolkata?

Best airlines flying from United States to Kolkata

Compare and see reviews for airlines that fly from United States to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 63,098Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Singapore AirlinesPriceFrom ₹ 69,997Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom ₹ 100,899Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Kolkata?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Kolkata. momondo saves you time and could save you money on your trip.

Can I find flights from United States to Kolkata with flexible booking policies on momondo?

All flight searches from United States to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United States to Kolkata?

momondo provides multiple filters to help you find the best flight to Kolkata from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Kolkata right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kolkata from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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