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Cheap flights from the United States to Kolkata from $322

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 2/19. 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 round-trip flight deals from the United States to Kolkata

Enter your travel dates to find the best prices.
Air India Logo
4:30 pm - 11:20 pm
SFO
-
CCU
41h 20m
2 stops
Air India Logo
7:05 am - 2:30 pm
CCU
-
SFO
44h 55m
2 stops
$730Air India
Mon, Feb 16 - Sun, Feb 22
Air India Logo
11:15 am - 9:15 pm
EWR
-
CCU
23h 30m
1 stop
Air India Logo
1:30 pm - 10:05 am
CCU
-
EWR
30h 05m
1 stop
$731Air India
Mon, Feb 23 - Mon, Mar 23
Air India Logo
4:30 pm - 11:20 pm
SFO
-
CCU
41h 20m
2 stops
Air India Logo
6:55 pm - 2:30 pm
CCU
-
SFO
33h 05m
2 stops
$732Air India
Tue, Feb 17 - Wed, Feb 25
Etihad Airways Logo
10:00 pm - 2:40 am
JFK
-
CCU
18h 10m
1 stop
Etihad Airways Logo
3:35 am - 4:25 pm
CCU
-
JFK
22h 20m
1 stop
$766Etihad Airways
Sun, Mar 1 - Fri, Mar 20
Singapore Airlines Logo
11:30 pm - 10:15 pm
LAX
-
CCU
34h 15m
1 stop
Singapore Airlines Logo
11:30 pm - 12:50 pm
CCU
-
LAX
25h 50m
2 stops
$911Singapore Airlines
Thu, Apr 23 - Mon, Jun 29
Singapore Airlines Logo
11:30 pm - 10:35 pm
LAX
-
CCU
34h 35m
1 stop
Singapore Airlines Logo
11:40 pm - 10:10 pm
CCU
-
LAX
35h 00m
1 stop
$931Singapore Airlines
Sat, May 30 - Sat, Jun 20
Etihad Airways Logo
3:10 pm - 3:00 am
IAD
-
CCU
26h 20m
1 stop
Etihad Airways Logo
9:30 pm - 9:45 am
CCU
-
IAD
21h 45m
1 stop
$961Etihad Airways
Wed, Apr 15 - Wed, May 6
IndiGo Logo
9:15 pm - 10:05 am
IAD
-
CCU
26h 20m
2 stops
IndiGo Logo
9:30 pm - 7:20 pm
CCU
-
IAD
32h 20m
2 stops
$964IndiGo
Fri, Feb 20 - Sun, Feb 22
Qatar Airways Logo
8:05 pm - 1:55 am
IAD
-
CCU
19h 20m
1 stop
Qatar Airways Logo
4:00 am - 4:05 pm
CCU
-
IAD
21h 35m
1 stop
$976Qatar Airways
Thu, Mar 5 - Thu, Apr 16
Qatar Airways Logo
9:05 pm - 1:55 am
IAD
-
CCU
19h 20m
1 stop
Qatar Airways Logo
4:00 am - 8:45 am
CCU
-
IAD
38h 15m
1 stop
$979Qatar Airways
Sun, Mar 8 - Tue, Mar 31

Etihad Airways flights from United States to Kolkata

Our best Etihad Airways deals on United States to Kolkata flight tickets
Etihad Airways
Mar 1
JFK10:00 pmNew York John F Kennedy Intl
18h 10m
1 stop
CCU2:40 amKolkata Netaji S. Chandra
Mar 20
CCU3:35 amKolkata Netaji S. Chandra
22h 20m
1 stop
JFK4:25 pmNew York John F Kennedy Intl
$766
Etihad Airways
Feb 20
JFK3:00 pmNew York John F Kennedy Intl
25h 10m
1 stop
CCU2:40 amKolkata Netaji S. Chandra
Mar 4
CCU8:55 pmKolkata Netaji S. Chandra
21h 55m
1 stop
JFK8:20 amNew York John F Kennedy Intl
$794
Etihad Airways
Mar 2
JFK10:00 pmNew York John F Kennedy Intl
35h 30m
1 stop
CCU8:00 pmKolkata Netaji S. Chandra
Mar 27
CCU8:55 pmKolkata Netaji S. Chandra
21h 55m
1 stop
JFK9:20 amNew York John F Kennedy Intl
$802

Singapore Airlines flights from United States to Kolkata

Our best Singapore Airlines deals on United States to Kolkata flight tickets
Singapore Airlines
Mar 24
SFO10:40 amSan Francisco
23h 15m
1 stop
CCU10:25 pmKolkata Netaji S. Chandra
Apr 13
CCU11:30 pmKolkata Netaji S. Chandra
22h 10m
1 stop
SFO9:10 amSan Francisco
$843
Singapore Airlines
Mar 2
SFO9:40 amSan Francisco
23h 15m
1 stop
CCU10:25 pmKolkata Netaji S. Chandra
Mar 11
CCU11:40 pmKolkata Netaji S. Chandra
21h 40m
1 stop
SFO8:50 amSan Francisco
$871
Singapore Airlines
Apr 12
SFO11:00 amSan Francisco
23h 05m
1 stop
CCU10:35 pmKolkata Netaji S. Chandra
May 1
CCU11:40 pmKolkata Netaji S. Chandra
22h 00m
1 stop
SFO9:10 amSan Francisco
$887

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 3, 2026.
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

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Mon 2/16

4:30 pm-11:20 pm

2 stops41h 20m

Kolkata Netaji S. Chandra

Sun 2/22

7:05 am-2:30 pm

2 stops44h 55m

$730

NewarkKolkata

EWR - CCU

EWRCCU

Newark

Mon 2/23

11:15 am-9:15 pm

1 stop23h 30m

Kolkata Netaji S. Chandra

Mon 3/23

1:30 pm-10:05 am

1 stop30h 05m

$731

San FranciscoKolkata

SFO - CCU

SFOCCU

San Francisco

Tue 2/17

4:30 pm-11:20 pm

2 stops41h 20m

Kolkata Netaji S. Chandra

Wed 2/25

6:55 pm-2:30 pm

2 stops33h 05m

$732

New YorkKolkata

JFK - CCU

JFKCCU

New York John F Kennedy Intl

Sun 3/1

10:00 pm-2:40 am

1 stop18h 10m

Kolkata Netaji S. Chandra

Fri 3/20

3:35 am-4:25 pm

1 stop22h 20m

$766

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Thu 4/23

11:30 pm-10:15 pm

1 stop34h 15m

Kolkata Netaji S. Chandra

Mon 6/29

11:30 pm-12:50 pm

2 stops25h 50m

$911

Los AngelesKolkata

LAX - CCU

LAXCCU

Los Angeles

Sat 5/30

11:30 pm-10:35 pm

1 stop34h 35m

Kolkata Netaji S. Chandra

Sat 6/20

11:40 pm-10:10 pm

1 stop35h 00m

$931

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Wed 4/15

3:10 pm-3:00 am

1 stop26h 20m

Kolkata Netaji S. Chandra

Wed 5/6

9:30 pm-9:45 am

1 stop21h 45m

$961

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Fri 2/20

9:15 pm-10:05 am

2 stops26h 20m

Kolkata Netaji S. Chandra

Sun 2/22

9:30 pm-7:20 pm

2 stops32h 20m

$964

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Thu 3/5

8:05 pm-1:55 am

1 stop19h 20m

Kolkata Netaji S. Chandra

Thu 4/16

4:00 am-4:05 pm

1 stop21h 35m

$976

Washington, D.C.Kolkata

IAD - CCU

IADCCU

Washington, D.C. Dulles Intl

Sun 3/8

9:05 pm-1:55 am

1 stop19h 20m

Kolkata Netaji S. Chandra

Tue 3/31

4:00 am-8:45 am

1 stop38h 15m

$979

Flights are sorted by cheapest round-trip 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?

The month of September is, on average, the cheapest month to fly to Kolkata from United States, with most prices found around $691. If you aren’t able to travel during the month of September, then book flights to Kolkata from United States during October instead. Flights to Kolkata in October, while not as cheap as those in September, still average around $750.

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 $954 when searching weeks out. 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 $819 on momondo.

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

There are 3 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 26% 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

$383

Fastest flight time

18h 35m

Direct flights

None
The best one-way flight to Kolkata from United States in the past 72 hours is $383. The best round-trip flight deal from United States to Kolkata found on momondo in the last 72 hours is $746.
The fastest flight from United States to Kolkata takes 18h 35m
There are no direct flights from United States to Kolkata. Popular non-direct route for this connection is San Francisco Airport - Kolkata Netaji S. Chandra Airport.
Search flight deals

  • 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 updated daily.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for 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 required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
IndiGoPriceFrom $462Free CancellationRating
6.8
529 reviews
Search IndiGo flights
Air IndiaPriceFrom $571Free CancellationRating
5.5
2,974 reviews
Search Air India flights
Singapore AirlinesPriceFrom $706Free CancellationRating
8.2
1,443 reviews
Search Singapore Airlines flights
Etihad AirwaysPriceFrom $715Free CancellationRating
7.3
1,380 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $739Free CancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $891Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $899Free CancellationRating
7.2
11,217 reviews
Search American Airlines flights
EmiratesPriceFrom $977Free CancellationRating
8.1
3,497 reviews
Search Emirates flights
KLMPriceFrom $1,019Free CancellationRating
7.7
1,448 reviews
Search KLM flights
LufthansaPriceFrom $1,096Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find United States to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

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

momondo does allow users to show only those flights to Kolkata from United States which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential United States to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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