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Cheap flights from Kolkata to Washington, D.C. from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Washington, D.C. departing on 12/16. 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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Cheap round-trip flights

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Multiple Airlines Logo
9:30 pm - 4:05 pmCCU-IAD
29h 05m2 stops
Multiple Airlines Logo
6:50 pm - 7:45 amIAD-CCU
26h 25m2 stops
$786Multiple Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
KLM Logo
9:30 pm - 5:05 pmCCU-IAD
29h 05m2 stops
KLM Logo
5:50 pm - 7:30 amIAD-CCU
28h 10m2 stops
$835KLM
Find Deal
Wed, Mar 25 - Sun, Mar 29
Etihad Airways Logo
8:55 pm - 10:05 amCCU-IAD
22h 40m1 stop
Etihad Airways Logo
3:35 pm - 2:50 amIAD-CCU
25h 45m1 stop
$1,040Etihad Airways
Find Deal
Wed, Mar 25 - Sun, Mar 29
Etihad Airways Logo
8:55 pm - 10:05 amCCU-IAD
22h 40m1 stop
Etihad Airways Logo
3:35 pm - 2:50 amIAD-CCU
25h 45m1 stop
$1,041Etihad Airways
Find Deal
Wed, Mar 25 - Sun, Mar 29
Virgin Atlantic Logo
3:15 am - 9:30 pmCCU-IAD
27h 45m2 stops
Virgin Atlantic Logo
10:30 pm - 5:30 amIAD-CCU
45h 30m2 stops
$1,072Virgin Atlantic
Find Deal
Tue, Mar 24 - Sun, Mar 29
Virgin Atlantic Logo
3:15 am - 9:30 pmCCU-IAD
27h 45m2 stops
Virgin Atlantic Logo
10:30 pm - 9:00 pmIAD-CCU
37h 00m2 stops
$1,074Virgin Atlantic
Find Deal
Tue, Mar 24 - Sun, Mar 29
Qatar Airways Logo
3:25 am - 3:55 pmCCU-IAD
23h 00m1 stop
Qatar Airways Logo
8:05 pm - 1:55 amIAD-CCU
19h 20m1 stop
$1,124Qatar Airways
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Sun, Dec 14 - Tue, Jan 20
Qatar Airways Logo
3:50 am - 3:40 pmCCU-IAD
21h 20m1 stop
Qatar Airways Logo
9:00 pm - 2:20 amIAD-CCU
19h 50m1 stop
$1,152Qatar Airways
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Mon, Apr 27 - Tue, Sep 22
Emirates Logo
9:45 am - 8:40 amCCU-IAD
32h 25m1 stop
Emirates Logo
10:55 am - 7:15 pmIAD-CCU
22h 50m1 stop
$1,161Emirates
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Tue, Apr 28 - Tue, Sep 22
Emirates Logo
9:15 am - 9:00 amCCU-IAD
33h 15m1 stop
Emirates Logo
11:15 am - 7:40 amIAD-CCU
34h 55m1 stop
$1,188Emirates
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Mon, Mar 9 - Mon, Mar 16

KLM flights from Kolkata to Washington, D.C.

Our best KLM deals on Kolkata to Washington, D.C. flight tickets
KLM
Mar 25
CCU9:30 pmKolkata Netaji S. Chandra
29h 05m
2 stops
IAD5:05 pmWashington, D.C. Dulles Intl
Mar 29
IAD5:50 pmWashington, D.C. Dulles Intl
28h 10m
2 stops
CCU7:30 amKolkata Netaji S. Chandra
$835
Find similar
KLM
Mar 25
CCU8:15 pmKolkata Netaji S. Chandra
30h 50m
2 stops
IAD5:35 pmWashington, D.C. Dulles Intl
Mar 29
IAD6:30 pmWashington, D.C. Dulles Intl
27h 40m
2 stops
CCU7:40 amKolkata Netaji S. Chandra
$837
Find similar
KLM
Jan 30
CCU6:30 pmKolkata Netaji S. Chandra
32h 05m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
Jul 6
IAD9:20 pmWashington, D.C. Dulles Intl
48h 40m
2 stops
CCU7:30 amKolkata Netaji S. Chandra
$1,024
Find similar

Qatar Airways flights from Kolkata to Washington, D.C.

Our best Qatar Airways deals on Kolkata to Washington, D.C. flight tickets
Qatar Airways
Dec 14
CCU3:25 amKolkata Netaji S. Chandra
23h 00m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Jan 20
IAD8:05 pmWashington, D.C. Dulles Intl
19h 20m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,124
Find similar
Qatar Airways
Apr 27
CCU3:50 amKolkata Netaji S. Chandra
21h 20m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Sep 22
IAD9:00 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
CCU2:20 amKolkata Netaji S. Chandra
$1,152
Find similar
Qatar Airways
Mar 8
CCU3:25 amKolkata Netaji S. Chandra
27h 33m
2 stops
BWI9:28 pmBaltimore/Washington
Mar 16
BWI1:01 pmBaltimore/Washington
27h 24m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,226
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Washington, D.C. 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 November 3, 2025.
Use the filters below to find and compare flights from Kolkata to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 12/15

9:30 pm-4:05 pm

2 stops29h 05m

Washington, D.C. Dulles Intl

Tue 1/20

6:50 pm-7:45 am

2 stops26h 25m

$786

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 3/25

9:30 pm-5:05 pm

2 stops29h 05m

Washington, D.C. Dulles Intl

Sun 3/29

5:50 pm-7:30 am

2 stops28h 10m

$835

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 3/25

8:55 pm-10:05 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Sun 3/29

3:35 pm-2:50 am

1 stop25h 45m

$1,040

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 3/25

8:55 pm-10:05 am

1 stop22h 40m

Washington, D.C. Dulles Intl

Sun 3/29

3:35 pm-2:50 am

1 stop25h 45m

$1,041

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 3/24

3:15 am-9:30 pm

2 stops27h 45m

Washington, D.C. Dulles Intl

Sun 3/29

10:30 pm-5:30 am

2 stops45h 30m

$1,072

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 3/24

3:15 am-9:30 pm

2 stops27h 45m

Washington, D.C. Dulles Intl

Sun 3/29

10:30 pm-9:00 pm

2 stops37h 00m

$1,074

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sun 12/14

3:25 am-3:55 pm

1 stop23h 00m

Washington, D.C. Dulles Intl

Tue 1/20

8:05 pm-1:55 am

1 stop19h 20m

$1,124

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 4/27

3:50 am-3:40 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Tue 9/22

9:00 pm-2:20 am

1 stop19h 50m

$1,152

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 4/28

9:45 am-8:40 am

1 stop32h 25m

Washington, D.C. Dulles Intl

Tue 9/22

10:55 am-7:15 pm

1 stop22h 50m

$1,161

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 3/9

9:15 am-9:00 am

1 stop33h 15m

Washington, D.C. Dulles Intl

Mon 3/16

11:15 am-7:40 am

1 stop34h 55m

$1,188

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 Washington, D.C. from

How to get the cheapest flight ticket from Kolkata to Washington, D.C.

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 day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Kolkata is on a Monday. momondo users have found tickets for Monday departures for as low as $1,243. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Washington, D.C. for around $1,807.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Kolkata to Washington, D.C. when you can find flight prices for as low as $1,249. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,271. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Kolkata to Washington, D.C. flights?

You could potentially save up to 3% on your flight if you consider stops on a Kolkata to Washington, D.C. flight.

How have Kolkata to Washington, D.C. flight prices changed over time?

As of November 2025, prices for Kolkata to Washington, D.C. flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to Washington, D.C. (CCU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Washington, D.C.

Direct flights

None
There are no direct flights from Kolkata to Washington, D.C.. There are no popular flight routes from Kolkata to Washington, D.C..
Search flight deals

  • How far is Kolkata Netaji S. Chandra to Washington, D.C. by plane?

    The straight-line distance from Kolkata Netaji S. Chandra to Washington, D.C. is 8080.2 mi. In terms of flight time, this usually takes a little over 21h 20m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C.?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Washington, D.C.?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Washington, D.C.?

Best airlines flying from Kolkata to Washington, D.C.

Compare and see reviews for airlines that fly from Kolkata to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $988Free CancellationRating
7.4
1,284 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,070Free CancellationRating
7.4
3,659 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,146Free CancellationRating
8.1
3,400 reviews
Search Emirates flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Washington, D.C.?

Finding the right flight to Washington, D.C. from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Kolkata to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Kolkata to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Washington, D.C.?

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

I’m not ready to book a flight from Kolkata to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Kolkata. 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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport