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$430+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — CCU
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
DCA
-
CCU
2 stops29h 40m
Air India
Tue 3/108:35 pm
CCU
-
DCA
2 stops35h 54m
Air India
Deal found 1/24$969
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
DCA
-
CCU
2 stops30h 40m
Air India
Wed 4/153:10 pm
CCU
-
DCA
2 stops41h 19m
Air India
Deal found 1/26$978
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
DCA
-
CCU
2 stops28h 25m
Air India
Wed 4/2210:30 am
CCU
-
DCA
2 stops45h 59m
Air India
Deal found 1/25$990
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:00 am
DCA
-
CCU
2 stops25h 20m
Air India
Tue 4/288:35 pm
CCU
-
DCA
2 stops35h 54m
Air India
Deal found 1/26$1,027
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
DCA
-
CCU
2 stops24h 20m
Air India
Thu 2/129:55 am
CCU
-
DCA
2 stops47h 34m
Air India
Deal found 1/26$1,049
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:00 am
DCA
-
CCU
2 stops27h 25m
Air India
Wed 2/113:10 pm
CCU
-
DCA
2 stops42h 19m
Air India
Deal found 1/25$1,060
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sun 3/16:59 am
DCA
-
CCU
2 stops40h 21m
Multiple Airlines
Tue 3/103:10 pm
CCU
-
DCA
2 stops40h 55m
Multiple Airlines
Deal found 1/26$1,064
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 am
DCA
-
CCU
2 stops27h 25m
Air India
Wed 2/258:35 pm
CCU
-
DCA
2 stops36h 54m
Air India
Deal found 1/24$1,066
This Ovago deal was found by Cheapflights users on 1/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 pm
DCA
-
CCU
2 stops27h 10m
Multiple Airlines
Sat 3/79:15 am
CCU
-
DCA
2 stops40h 47m
Multiple Airlines
Deal found 1/26$1,068
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Thu 2/196:00 am
DCA
-
CCU
2 stops24h 20m
Multiple Airlines
Sat 3/711:00 pm
CCU
-
DCA
2 stops57h 29m
Multiple Airlines
Deal found 1/25$1,090
This oojo deal was found by Cheapflights users on 1/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
DCA
-
CCU
2 stops25h 20m
Air India
Sun 4/267:05 am
CCU
-
DCA
2 stops49h 24m
Air India
Deal found 1/24$1,119

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$969
(oojo)

One-way from

$430
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$995
Provider with most accurate pricing for Washington, D.C. Reagan-National-Kolkata Netaji S. Chandra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Kolkata Netaji S. Chandra flights.
Search Deals
From Washington, D.C. Reagan-National to Kolkata Netaji S. Chandra
Search Deals
One-way flight from Washington, D.C. Reagan-National to Kolkata Netaji S. Chandra
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Sun 3/1

6:00 am-10:10 pm

2 stops29h 40m

Kolkata Netaji S. Chandra

Tue 3/10

8:35 pm-10:59 pm

2 stops35h 54m

$969

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Mon 4/6

6:00 am-10:10 pm

2 stops30h 40m

Kolkata Netaji S. Chandra

Wed 4/15

3:10 pm-10:59 pm

2 stops41h 19m

$978

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sun 4/12

6:00 am-7:55 pm

2 stops28h 25m

Kolkata Netaji S. Chandra

Wed 4/22

10:30 am-10:59 pm

2 stops45h 59m

$990

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sat 3/14

6:00 am-4:50 pm

2 stops25h 20m

Kolkata Netaji S. Chandra

Tue 4/28

8:35 pm-10:59 pm

2 stops35h 54m

$1,027

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-4:50 pm

2 stops24h 20m

Kolkata Netaji S. Chandra

Thu 2/12

9:55 am-10:59 pm

2 stops47h 34m

$1,049

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 2/3

6:00 am-7:55 pm

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 2/11

3:10 pm-10:59 pm

2 stops42h 19m

$1,060

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Sun 3/1

6:59 am-9:50 am

2 stops40h 21m

Kolkata Netaji S. Chandra

Tue 3/10

3:10 pm-10:35 pm

2 stops40h 55m

$1,064

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Tue 2/10

6:00 am-7:55 pm

2 stops27h 25m

Kolkata Netaji S. Chandra

Wed 2/25

8:35 pm-10:59 pm

2 stops36h 54m

$1,066

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Mon 2/23

6:00 pm-7:40 am

2 stops27h 10m

Kolkata Netaji S. Chandra

Sat 3/7

9:15 am-3:32 pm

2 stops40h 47m

$1,068

Washington, D.C.Kolkata

DCA - CCU

DCACCU

Washington, D.C. Reagan-National

Thu 2/19

6:00 am-4:50 pm

2 stops24h 20m

Kolkata Netaji S. Chandra

Sat 3/7

11:00 pm-9:59 pm

2 stops57h 29m

$1,090

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 22 results
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Compare providers for flights from Reagan-National to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Kolkata in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Kolkata?

    For as low as $969, Air India can have you in Kolkata from Washington, D.C. Reagan-National Airport in 29h 40m. The distance from Washington, D.C. Reagan-National Airport to Kolkata is about 8079 mi.

  • 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.

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