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$454+ Cheap flights from Reagan-National (DCA) to Kolkata (CCU)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CCU
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Reagan-National to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Kolkata (CCU). 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 junio 12, 2025.

Round-trip from

$1,009
(American Airlines)

One-way from

$454
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,292

Good round-trip deal

$1,365 or less
From Washington, D.C. Reagan-National to Kolkata Netaji S. Chandra
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One-way flight from Washington, D.C. Reagan-National to Kolkata Netaji S. Chandra
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Highest demand for flights based on searches. 17% potential increase in price ($220 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Kolkata Netaji S. Chandra.
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Find flight deals from Reagan-National to Kolkata

Cheapest flights from Reagan-National to Kolkata
Explore the most affordable flight options available from Reagan-National to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/81:36 pmDCA - CCU
2 stops29h 39mAmerican Airlines
mié. 10/156:00 pmCCU - DCA
2 stops29h 34mAmerican Airlines
Deal found 6/11$1,009
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/12:54 pmDCA - CCU
2 stops28h 21mMultiple Airlines
lun. 9/293:50 amCCU - DCA
2 stops25h 55mMultiple Airlines
Deal found 6/11$1,139
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/86:55 pmDCA - CCU
2 stops21h 55mQatar Airways
mar. 10/143:50 amCCU - DCA
2 stops24h 55mQatar Airways
Deal found 6/11$1,228
This Indian Eagle deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:30 pmDCA - CCU
2 stops29h 40mEmirates
vie. 12/129:10 amCCU - DCA
2 stops46h 15mEmirates
Deal found 6/12$1,356
This Singapore Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/128:59 amDCA - CCU
2 stops51h 46mSingapore Airlines
dom. 9/2111:30 pmCCU - DCA
3 stops54h 59mSingapore Airlines
Deal found 6/9$1,521

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kolkata that are best for you.

Fly from

Reagan-National

Fly to

Kolkata

Route

Depart

Return

Price

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

lun. 9/8

1:36 pm-4:45 am

2 stops29h 39m

Kolkata Netaji S. Chandra

mié. 10/15

6:00 pm-2:04 pm

2 stops29h 34m

$1,009

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

lun. 9/1

2:54 pm-4:45 am

2 stops28h 21m

Kolkata Netaji S. Chandra

lun. 9/29

3:50 am-8:15 pm

2 stops25h 55m

$1,139

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

lun. 9/8

6:55 pm-2:20 am

2 stops21h 55m

Kolkata Netaji S. Chandra

mar. 10/14

3:50 am-7:15 pm

2 stops24h 55m

$1,228

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

lun. 7/28

5:00 pm-12:30 am

2 stops46h 00m

Kolkata Netaji S. Chandra

mié. 8/27

8:45 pm-10:43 pm

2 stops35h 28m

$1,425

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

lun. 9/8

8:59 am-10:15 pm

3 stops51h 46m

Kolkata Netaji S. Chandra

mié. 10/15

11:30 pm-9:14 pm

2 stops55h 14m

$1,526

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

vie. 7/4

2:54 pm-7:30 am

3 stops31h 06m

Kolkata Netaji S. Chandra

vie. 8/8

7:30 pm-8:00 pm

3 stops34h 00m

$2,140

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

dom. 7/20

2:54 pm-4:45 am

2 stops28h 21m

$454

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

dom. 6/15

6:59 pm-2:20 am

2 stops45h 51m

$979

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

sáb. 7/26

6:30 am-7:40 am

3 stops39h 40m

$1,032

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

dom. 7/20

9:59 am-10:15 pm

3 stops50h 46m

$1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Reagan-National to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Reagan-National with our price prediction graph.
Estimated round-trip 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 Washington, D.C. Reagan-National Airport to Kolkata

Rainfall in Kolkata by month

Plan your trip to Kolkata by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

Plan your trip to Kolkata by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated junio 12, 2025.
See what other customers who have flown with Emirates, Singapore Airlines and LOT from Washington, D.C. to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,077 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,264 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Kolkata. 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 into for flights to Kolkata from Washington, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 8.3 mi from the center of the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 0 airlines have flights to Kolkata Netaji S. Chandra from Washington, D.C. Reagan-National on a regular basis.

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

    Flying on American Airlines is currently your cheapest option to Kolkata, with prices starting at $1,009. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Emirates, with the lowest prices starting at $1,228 and $1,425, respectively.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $454. However, be on the lookout for offers from Qatar Airways and LOT, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Kolkata for a low price.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Kolkata?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Kolkata? While on average our users pay $1,365, our data indicates the cheapest price to be $1,365. The most popular route (Washington, D.C. Reagan-National - Kolkata Netaji S. Chandra), is priced around $1,148.

  • Can I find deals for flights from Reagan-National to Kolkata that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Kolkata?

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

  • Can I find deals for business class flights from Reagan-National to Kolkata?

    Yes. Cheapflights offers flight deals from Reagan-National to Kolkata 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 Washington, D.C. Reagan-National Airport to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Kolkata (average of $970). Flying from Washington, D.C. Reagan-National Airport to Kolkata in December is currently the most expensive (average of $1,647). 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.

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