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Cheap flights from Kolkata to Washington, D.C. from ₹ 54,788

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — WAS
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Washington, D.C.
Explore the most affordable flight options available from Kolkata to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Tue 22/916:15 -
2 stops36h 30m
Sun 27/922:05 -
2 stops48h 40m
Deal found 8/8₹ 93,187
Wed 9/921:30 -
1 stop21h 45m
Wed 16/915:10 -
1 stop26h 15m
Deal found 10/8₹ 93,378
Tue 8/918:45 -
2 stops30h 50m
Tue 15/918:15 -
2 stops30h 45m
Deal found 9/8₹ 93,568
Tue 22/919:00 -
2 stops30h 35m
Mon 28/918:15 -
2 stops29h 25m
Deal found 6/8₹ 93,854
Tue 22/917:30 -
2 stops35h 35m
Mon 28/918:15 -
2 stops29h 25m
Deal found 9/8₹ 94,140
Mon 2/1103:25 -
1 stop23h 00m
Wed 24/220:05 -
1 stop19h 20m
Deal found 8/8₹ 94,616
Tue 8/904:00 -
1 stop21h 10m
Tue 15/911:05 -
1 stop29h 55m
Deal found 9/8₹ 94,807
Mon 7/904:00 -
1 stop21h 10m
Mon 14/921:00 -
1 stop20h 00m
Deal found 10/8₹ 96,808
Fri 4/903:50 -
1 stop39h 25m
Fri 15/114:35 -
1 stop25h 20m
Deal found 7/8₹ 97,284
Wed 9/906:25 -
2 stops46h 20m
Wed 16/922:05 -
2 stops29h 20m
Deal found 10/8₹ 97,856
Tue 22/917:00 -
2 stops35h 45m
Sun 27/915:10 -
1 stop19h 50m
Deal found 8/8₹ 98,904
Tue 8/904:00 -
2 stops27h 23m
Tue 15/914:08 -
2 stops26h 52m
Deal found 9/8₹ 125,298

Find flight deals from Kolkata to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

₹ 93,187

One-way from

₹ 54,788

Popular in

January

Cheapest in

December

Average price

₹ 139,685
Virgin Atlantic
  • Virgin Atlantic
  • 22/9-27/9
  • 4 total stops
  • 85h 10m total
  • Kolkata to Washington, D.C.
Search Deals
KLM
  • KLM
  • 16/9
  • 2 total stops
  • 26h 35m total
  • Kolkata to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 164,199 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 494,114 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 454,620 searches. Data last updated 11 August 2026.
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

Cheapest return flight

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Tue 22/9

17:30-19:35

2 stops35h 35m

Washington, D.C. Dulles Intl

Mon 28/9

18:15-09:10

2 stops29h 25m

₹ 93,854

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

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

₹ 94,331

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Tue 22/9

04:00-15:40

1 stop21h 10m

Washington, D.C. Dulles Intl

Mon 28/9

21:00-02:30

1 stop20h 00m

₹ 102,525

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Mon 2/11

03:25-15:55

1 stop23h 00m

Washington, D.C. Dulles Intl

Wed 24/2

06:00-01:55

2 stops33h 25m

₹ 110,338
Fastest return journey

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Mon 7/9

04:00-15:40

1 stop21h 10m

Washington, D.C. Dulles Intl

Mon 18/1

20:05-01:55

1 stop19h 20m

₹ 110,624

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Thu 3/9

09:50-08:40

1 stop32h 20m

Washington, D.C. Dulles Intl

Thu 14/1

10:30-18:50

1 stop21h 50m

₹ 116,055

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - IAD Washington, D.C. Dulles Intl

CCUIAD

Kolkata Netaji S. Chandra

Fri 4/9

22:30-15:35

2 stops26h 35m

Washington, D.C. Dulles Intl

Fri 15/1

18:40-12:25

2 stops31h 15m

₹ 122,820

KolkataBaltimore

CCU Kolkata Netaji S. Chandra - BWI Baltimore/Washington

CCUBWI

Kolkata Netaji S. Chandra

Tue 8/9

04:00-21:53

2 stops27h 23m

Baltimore/Washington

Tue 15/9

14:08-02:30

2 stops26h 52m

₹ 125,298

KolkataWashington, D.C.

CCU Kolkata Netaji S. Chandra - DCA Washington, D.C. Reagan-National

CCUDCA

Kolkata Netaji S. Chandra

Tue 22/9

04:00-22:59

2 stops28h 29m

Washington, D.C. Reagan-National

Sun 27/9

06:00-02:30

2 stops35h 00m

₹ 127,108

KolkataBaltimore

CCU Kolkata Netaji S. Chandra - BWI Baltimore/Washington

CCUBWI

Kolkata Netaji S. Chandra

Tue 22/9

04:00-21:30

2 stops27h 00m

Baltimore/Washington

Sun 27/9

06:00-02:30

2 stops35h 00m

₹ 127,394

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Kolkata to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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 Washington, D.C.

What is the cheapest month to book a flight from Kolkata to Washington, D.C.?

Currently, December is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 62,029). Flying from Kolkata to Washington, D.C. in August is currently the most expensive (average of ₹ 139,685). 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.

How much does it cost for a return flight from Kolkata to Washington, D.C.?

Airfare is below average for this route at the moment.
Kolkata to Washington, D.C. flights typically cost between ₹ 122,439 and ₹ 152,549 in September.
The cheapest return price found within the last 5 days was ₹ 93,187 on Virgin Atlantic (22 Sept–27 Sept).

What’s the top stopover airport for flights from Kolkata to Washington, D.C.?

Share of one-stop return flights from Kolkata to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dubai (DXB) – chosen by Cheapflights users on 67% of one-stop itineraries from Kolkata to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from Kolkata to Washington, D.C.?

Average return fare for one-stop flights from Kolkata to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Doha (DOH) is the most affordable one-stop option, with an average return flight price of ₹ 106,170.

What’s the fastest stopover option from Kolkata to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from Kolkata to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 23h 00m.

Which airport typically offers the quickest stopover for flights from Kolkata to Washington, D.C.?

Average stopover duration for one-stop one-way flights from Kolkata to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 05m.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Washington, D.C.. 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 Washington, D.C.?

    If you book a flight to Washington, D.C. from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata. There are 0 flights from Netaji S. Chandra to Washington, D.C. per day from 0 different airlines.

  • How long is the flight from Kolkata to Washington, D.C.?

    Virgin Atlantic, Etihad Airways, and Air France can get you from Kolkata to Washington, D.C. in just under 21h 45m. Your travel time can differ by up to 14h 45m. Airlines will cover a distance of 13000 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Kolkata to Washington, D.C.?

    When deciding which route to take from Kolkata to Washington, D.C., consider Kolkata Netaji S. Chandra - Washington, D.C. Dulles Intl, Kolkata Netaji S. Chandra - Baltimore/Washington or Kolkata Netaji S. Chandra - Washington, D.C. Reagan-National, as they are the most popular.

  • Can I find deals for flights from Kolkata to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Kolkata to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Washington, D.C..

  • Can I find deals for business class flights from Kolkata to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Kolkata to Washington, D.C. 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 Washington, D.C.?

    Currently, December is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 62,029). Flying from Kolkata to Washington, D.C. in August is currently the most expensive (average of ₹ 139,685). 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

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

Book flights to Washington, D.C. if you plan to visit one of these locations
College Park
National Harbor

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Alternative routes for Kolkata to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Dulles Intl flights
Kolkata to Reagan-National flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to Washington, D.C.?

Deals for Kolkata to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Kolkata.

Can Cheapflights find flights from Kolkata to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Kolkata to Washington, D.C. 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 Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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