$429 Cheap Flights from Kolkata (CCU) to Washington (DCA)

View $429 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Kolkata to Washington (CCU-DCA)

Prices were available within the past 7 days and start at $429 for one-way flights and $944 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Wed, Oct 15 - Wed, Jan 28
CCU
Kolkata
DCA
Washington
$944 Roundtrip, found 17 hours ago
$944
Roundtrip
found 17 hours ago
Select Air India flight, departing Wed, Oct 15 from Kolkata to Washington, returning Wed, Jan 28, priced at $944 found 17 hours ago
Air India
Wed, Oct 15 - Wed, Jan 28
CCU
Kolkata
DCA
Washington
$1,024 Roundtrip, found 17 hours ago
$1,024
Roundtrip
found 17 hours ago
Select Air India flight, departing Wed, Oct 15 from Kolkata to Washington, returning Wed, Jan 28, priced at $1,024 found 17 hours ago
Air India
Mon, Dec 15 - Thu, Jan 15
CCU
Kolkata
DCA
Washington
$1,033 Roundtrip, found 12 hours ago
$1,033
Roundtrip
found 12 hours ago
Select Air India flight, departing Mon, Dec 15 from Kolkata to Washington, returning Thu, Jan 15, priced at $1,033 found 12 hours ago
Air India
Sat, Nov 8 - Mon, Nov 17
CCU
Kolkata
DCA
Washington
$1,063 Roundtrip, found 1 day ago
$1,063
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Nov 8 from Kolkata to Washington, returning Mon, Nov 17, priced at $1,063 found 1 day ago
Air India
Sat, Nov 8 - Mon, Nov 17
CCU
Kolkata
DCA
Washington
$1,064 Roundtrip, found 1 day ago
$1,064
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Nov 8 from Kolkata to Washington, returning Mon, Nov 17, priced at $1,064 found 1 day ago
Air India
Wed, Oct 15 - Wed, Jan 28
CCU
Kolkata
DCA
Washington
$1,084 Roundtrip, found 17 hours ago
$1,084
Roundtrip
found 17 hours ago
Select Air India flight, departing Wed, Oct 15 from Kolkata to Washington, returning Wed, Jan 28, priced at $1,084 found 17 hours ago
Air India
Mon, Oct 13 - Wed, Nov 12
CCU
Kolkata
DCA
Washington
$1,101 Roundtrip, found 3 days ago
$1,101
Roundtrip
found 3 days ago
Select Air India flight, departing Mon, Oct 13 from Kolkata to Washington, returning Wed, Nov 12, priced at $1,101 found 3 days ago
American Airlines
Wed, Oct 15 - Wed, Jan 28
CCU
Kolkata
DCA
Washington
$1,482 Roundtrip, found 17 hours ago
$1,482
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Kolkata to Washington, returning Wed, Jan 28, priced at $1,482 found 17 hours ago
Qatar Airways
Sat, Nov 8 - Mon, Nov 17
CCU
Kolkata
DCA
Washington
$1,530 Roundtrip, found 1 day ago
$1,530
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sat, Nov 8 from Kolkata to Washington, returning Mon, Nov 17, priced at $1,530 found 1 day ago
Emirates
Wed, Oct 15 - Wed, Jan 28
CCU
Kolkata
DCA
Washington
$1,536 Roundtrip, found 17 hours ago
$1,536
Roundtrip
found 17 hours ago
Select Emirates flight, departing Wed, Oct 15 from Kolkata to Washington, returning Wed, Jan 28, priced at $1,536 found 17 hours ago

Frequently asked questions

How much does a flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA) cost?
Get a cheap one-way flight from $429 or cheap return flight from $944 from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)?
October is the most affordable month to fly from CCU to DCA. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CCU to DCA. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)?
Nonstop flights from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CCU to DCA?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)?
To touch down at Ronald Reagan Washington National Airport (DCA) on schedule, select a flight that takes off from Netaji Subhash Chandra Bose Intl. Airport (CCU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from CCU to DCA just before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CCU to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a CCU to DCA flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Netaji Subhash Chandra Bose Intl. Airport (CCU) to Ronald Reagan Washington National Airport (DCA)?
If you reserved your CCU to DCA flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Netaji Subhash Chandra Bose Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Emirates
Roundtrip price
$944
Distance
8085 mi

Book with confidence

Book with confidence

Kolkata to Washington Flights

The cheapest times to fly from Kolkata to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kolkata to Washington are during the month of October. You can find some of the cheapest flights from Kolkata to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kolkata to Washington

Sunday is one of the best days to book for cheap flights from Kolkata to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kolkata to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kolkata to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kolkata to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kolkata to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kolkata to Washington Flights

Explore a world of travel with Expedia

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*Available to One Key members.