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Cheap flights from Kolkata to Washington, D.C. from ₹ 41,189

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — WAS
7 Jul — 14 Jul1
1 adult

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 2 July 2025.

Round-trip from

₹ 79,038

One-way from

₹ 41,189

Popular in

January

Cheapest in

November

Average price

₹ 111,664
Air India
  • Air India
  • 2/9-1/10
  • 3 total stops
  • 48h 45m total
  • Kolkata to Washington, D.C.
IndiGo
  • IndiGo
  • 8/7
  • 2 total stops
  • 31h 00m total
  • Kolkata to Washington, D.C.
Highest demand for flights based on searches. 6% potential increase in price (₹ 587,766 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 182,836 potential savings vs. average return price).
Average for round-trip flights in July 2025

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

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 2 July 2025.

Tue 2/911:00CCU - IAD
2 stops30h 10mAir India
Wed 1/1011:00IAD - CCU
1 stop18h 35mAir India
Deal found 1/7₹ 79,038
Mon 1/905:30CCU - IAD
2 stops44h 10mMultiple Airlines
Tue 30/922:05IAD - CCU
2 stops27h 10mMultiple Airlines
Deal found 1/7₹ 82,721
Sat 27/922:15CCU - IAD
2 stops31h 00mIndiGo
Sat 8/1121:10IAD - CCU
2 stops36h 25mIndiGo
Deal found 1/7₹ 86,660
Fri 29/804:00CCU - IAD
1 stop21h 40mEtihad Airways
Sat 27/922:05IAD - CCU
1 stop37h 00mEtihad Airways
Deal found 1/7₹ 89,657
Wed 30/719:05CCU - IAD
2 stops30h 00mKLM
Thu 21/817:25IAD - CCU
2 stops30h 10mKLM
Deal found 1/7₹ 95,223
Tue 2/919:05CCU - IAD
2 stops30h 45mAir France
Tue 30/918:30IAD - CCU
2 stops25h 30mAir France
Deal found 1/7₹ 99,333
Mon 1/909:45CCU - IAD
1 stop32h 25mEmirates
Tue 30/910:55IAD - CCU
1 stop35h 45mEmirates
Deal found 1/7₹ 103,358
Wed 30/718:00CCU - DCA
2 stops26h 09mAmerican Airlines
Wed 20/814:54DCA - CCU
2 stops28h 21mAmerican Airlines
Deal found 1/7₹ 112,007
Sat 26/702:00CCU - BWI
2 stops27h 05mBritish Airways
Wed 20/821:20BWI - CCU
2 stops27h 40mBritish Airways
Deal found 1/7₹ 115,518
Thu 31/702:25CCU - DCA
2 stops54h 03mAir India
Sun 31/806:30DCA - CCU
2 stops24h 50mAir India
Deal found 1/7₹ 119,714
Tue 2/923:30CCU - DCA
2 stops54h 59mSingapore Airlines
Sat 27/908:59DCA - CCU
2 stops51h 46mSingapore Airlines
Deal found 1/7₹ 141,807
Tue 29/703:50CCU - DCA
2 stops26h 39mMultiple Airlines
Wed 20/814:54DCA - CCU
2 stops28h 21mMultiple Airlines
Deal found 1/7₹ 147,458

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 2 July 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

Tue 2/9

11:00-07:40

2 stops30h 10m

Washington, D.C. Dulles Intl

Wed 1/10

11:00-15:05

1 stop18h 35m

₹ 79,038

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 1/9

05:30-16:10

2 stops44h 10m

Washington, D.C. Dulles Intl

Tue 30/9

22:05-10:45

2 stops27h 10m

₹ 82,721

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Sat 27/9

22:15-19:45

2 stops31h 00m

Washington, D.C. Dulles Intl

Sat 8/11

21:10-20:05

2 stops36h 25m

₹ 86,660

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Fri 29/8

04:00-16:10

1 stop21h 40m

Washington, D.C. Dulles Intl

Mon 29/9

22:05-20:35

1 stop37h 00m

₹ 89,657

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Wed 30/7

19:05-15:35

2 stops30h 00m

Washington, D.C. Dulles Intl

Thu 21/8

17:25-09:05

2 stops30h 10m

₹ 95,223

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Tue 2/9

19:05-16:20

2 stops30h 45m

Washington, D.C. Dulles Intl

Tue 30/9

18:30-05:30

2 stops25h 30m

₹ 99,333

KolkataWashington, D.C.

CCU - IAD

CCUIAD

Kolkata Netaji S. Chandra

Mon 1/9

09:45-08:40

1 stop32h 25m

Washington, D.C. Dulles Intl

Tue 30/9

10:55-08:10

1 stop35h 45m

₹ 103,358

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Wed 30/7

18:00-10:39

2 stops26h 09m

Washington, D.C. Reagan-National

Wed 20/8

14:54-04:45

2 stops28h 21m

₹ 112,007

KolkataBaltimore

CCU - BWI

CCUBWI

Kolkata Netaji S. Chandra

Sat 26/7

02:00-19:35

2 stops27h 05m

Baltimore/Washington

Sun 17/8

21:20-10:30

2 stops27h 40m

₹ 115,518

KolkataWashington, D.C.

CCU - DCA

CCUDCA

Kolkata Netaji S. Chandra

Thu 31/7

02:25-22:58

2 stops54h 03m

Washington, D.C. Reagan-National

Sun 31/8

06:30-16:50

2 stops24h 50m

₹ 119,714

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 33 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, October is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 911). Flying from Kolkata to Washington, D.C. in August is currently the most expensive (average of ₹ 1,386). 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.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 2 July 2025.
Read through reviews of airlines operating flights from Kolkata to Washington, D.C., such as Emirates, Singapore Airlines, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Entertainment

8.2

Food

7.8

Overall

8.1

Boarding

8.1

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.

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

    According to our current data, Air India (₹ 79,038), IndiGo (₹ 86,660), and Etihad Airways (₹ 89,657) offers the cheapest pricing from Kolkata to Washington, D.C.. Users have found that Air India is 26% 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 ₹ 41,189. Users have also found prices from ₹ 46,327 and ₹ 48,982 on Air India and Etihad Airways, respectively.

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

  • 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, October is the cheapest month in which you can book a flight from Kolkata to Washington, D.C. (average of ₹ 911). Flying from Kolkata to Washington, D.C. in August is currently the most expensive (average of ₹ 1,386). 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 Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
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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.

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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest₹ 74,902Average₹ 104,719FlexibilityNo cancel feeOn-time75%
Search Emirates flights
IndiGoCheapest₹ 78,543Average₹ 92,053FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Air IndiaCheapest₹ 80,045Average₹ 99,266FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest₹ 95,034Average₹ 104,467FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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?

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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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