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Cheap flights from Kolkata to Washington, D.C. from ₹ 41,187

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — WAS
14 Nov — 21 Nov1
1 adult
1 adult, Economy

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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 15 October 2025.

Thu 27/1103:35CCU - IAD
1 stop22h 25mMultiple Airlines
Fri 5/1213:30IAD - CCU
2 stops36h 25mMultiple Airlines
Deal found 14/10₹ 87,433
Mon 13/1003:50CCU - IAD
1 stop21h 20mMultiple Airlines
Tue 21/1021:00IAD - CCU
1 stop19h 50mMultiple Airlines
Deal found 13/10₹ 97,641
Tue 14/1018:00CCU - IAD
2 stops31h 50mAir France
Tue 21/1018:30IAD - CCU
2 stops25h 30mAir France
Deal found 13/10₹ 103,055
Mon 13/1002:00CCU - IAD
2 stops27h 15mIndiGo
Tue 21/1021:40IAD - CCU
2 stops32h 25mIndiGo
Deal found 13/10₹ 103,410
Tue 14/1009:45CCU - IAD
1 stop32h 25mEmirates
Tue 21/1010:55IAD - CCU
1 stop35h 45mEmirates
Deal found 13/10₹ 106,783
Wed 24/1218:00CCU - DCA
2 stops33h 43mAmerican Airlines
Mon 5/106:00DCA - CCU
2 stops36h 10mAmerican Airlines
Deal found 15/10₹ 119,654
Tue 23/1203:25CCU - DCA
2 stops28h 05mQatar Airways
Mon 5/116:45DCA - CCU
2 stops22h 40mQatar Airways
Deal found 15/10₹ 121,075
Fri 28/1122:00CCU - DCA
2 stops35h 29mAir India
Fri 5/1206:00DCA - CCU
2 stops35h 45mAir India
Deal found 14/10₹ 145,485
Thu 27/1103:25CCU - DCA
2 stops29h 05mQatar Airways
Fri 5/1206:00DCA - CCU
2 stops33h 25mQatar Airways
Deal found 14/10₹ 171,226
Wed 24/1215:55CCU - DCA
2 stops34h 06mMultiple Airlines
Mon 5/109:40DCA - CCU
3 stops37h 40mMultiple Airlines
Deal found 15/10₹ 173,268
Fri 28/1121:30CCU - BWI
2 stops31h 45mBritish Airways
Fri 5/1220:35BWI - CCU
2 stops28h 05mBritish Airways
Deal found 14/10₹ 178,150
Wed 24/1223:40CCU - BWI
2 stops43h 07mSingapore Airlines
Mon 5/108:00BWI - CCU
2 stops51h 55mSingapore Airlines
Deal found 15/10₹ 234,959

Cheap 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 15 October 2025.

Round-trip from

₹ 79,799

One-way from

₹ 41,187

Popular in

November

Cheapest in

September

Average price

₹ 101,458
KLM
  • KLM
  • 25/3-29/3
  • 4 total stops
  • 60h 25m total
  • Kolkata to Washington, D.C.
Search Deals
24/10
  • 24/10
  • 2 total stops
  • 44h 47m total
  • Kolkata to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 96,860 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 220,384 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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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 15 October 2025.
Use the filters below to find and compare flights from Kolkata to Washington, D.C. that are best for you.

Fly from

Kolkata

Fly to

Washington, D.C.

Route

Depart

Return

Price

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Thu 27/11

03:35-15:30

1 stop22h 25m

Washington, D.C. Dulles Intl

Fri 5/12

13:30-12:25

2 stops36h 25m

₹ 87,433

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Wed 24/12

18:00-17:13

2 stops33h 43m

Washington, D.C. Reagan-National

Mon 5/1

06:00-04:40

2 stops36h 10m

₹ 119,654

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Tue 23/12

03:25-21:00

2 stops28h 05m

Washington, D.C. Reagan-National

Mon 5/1

16:45-01:55

2 stops22h 40m

₹ 121,075

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Wed 11/3

18:00-22:46

2 stops38h 16m

Washington, D.C. Reagan-National

Sun 15/3

12:37-04:40

2 stops30h 33m

₹ 138,384

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Fri 28/11

22:00-22:59

2 stops35h 29m

Washington, D.C. Reagan-National

Fri 5/12

06:00-04:15

2 stops35h 45m

₹ 145,485

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Thu 27/11

03:25-22:00

2 stops29h 05m

Washington, D.C. Reagan-National

Fri 5/12

06:00-01:55

2 stops33h 25m

₹ 171,226

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Wed 24/12

15:55-15:31

2 stops34h 06m

Washington, D.C. Reagan-National

Mon 5/1

09:40-09:50

3 stops37h 40m

₹ 173,268

KolkataBaltimore

CCU - BWI

CCUBWI

Kolkata Netaji S. Chandra

Fri 28/11

21:30-18:45

2 stops31h 45m

Baltimore/Washington

Fri 5/12

20:35-11:10

2 stops28h 05m

₹ 178,150

KolkataBaltimore

CCU - BWI

CCUBWI

Kolkata Netaji S. Chandra

Wed 24/12

23:40-08:17

2 stops43h 07m

Baltimore/Washington

Mon 5/1

08:00-22:25

2 stops51h 55m

₹ 234,959

KolkataBaltimore

CCU - BWI

CCUBWI

Kolkata Netaji S. Chandra

Fri 28/11

23:40-17:51

3 stops52h 41m

Baltimore/Washington

Fri 5/12

08:30-22:25

2 stops51h 25m

₹ 346,980

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 40 results
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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, July is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 82,285). Flying from Kolkata to Washington, D.C. in November is currently the most expensive (average of ₹ 180,458). 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.

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.

Doha (DOH) – chosen by Cheapflights users on 43% 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.

Dubai (DXB) is the most affordable one-stop option, with an average return flight price of ₹ 112,997.

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 New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 21h 50m.

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 47m.

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 4 different airlines.

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

    American Airlines, Qatar Airways, and British Airways can get you from Kolkata to Washington, D.C. in just under 28h 05m. Your travel time can differ by up to 5h 38m. Airlines will cover a distance of 13002 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Kolkata to Washington, D.C. round-trip?

    According to our current data, Emirates (₹ 77,641), IndiGo (₹ 81,416), and Air India (₹ 90,522) offers the cheapest pricing from Kolkata to Washington, D.C.. Users have found that Emirates is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Kolkata to Washington, D.C. one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as ₹ 41,542. Users have also found prices from ₹ 43,139 and ₹ 50,773 on Etihad Airways and Air India, respectively.

  • 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 - Washington, D.C. Reagan-National or Kolkata Netaji S. Chandra - Baltimore/Washington, 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, July is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 82,285). Flying from Kolkata to Washington, D.C. in November is currently the most expensive (average of ₹ 180,458). 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

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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

Top 4 airlines flying from Kolkata to Washington, D.C.

Discover the top 4 airlines that operate flights from Kolkata to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 77,641Average₹ 108,549FlexibilityNo cancel feeOn-time75%
Search Emirates flights
IndiGoCheapest₹ 81,416Average₹ 95,420FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 90,522Average₹ 120,842FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 98,511Average₹ 111,399FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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