$417 Cheap Flights from Washington (DCA) to Cochin (COK)

View $417 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Cochin International Airport (COK)

Cheap Flights from Washington to Cochin (DCA-COK)

Prices were available within the past 7 days and start at $417 for one-way flights and $841 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Gulf Air
Tue, Jan 13 - Tue, Feb 3
DCA
Washington
COK
Kochi
$841 Roundtrip, found 4 days ago
$841
Roundtrip
found 4 days ago
Select Gulf Air flight, departing Tue, Jan 13 from Washington to Kochi, returning Tue, Feb 3, priced at $841 found 4 days ago
American Airlines
Sun, Mar 8 - Tue, Mar 24
DCA
Washington
COK
Kochi
$932 Roundtrip, found 5 days ago
$932
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Mar 8 from Washington to Kochi, returning Tue, Mar 24, priced at $932 found 5 days ago
American Airlines
Sun, Mar 8 - Wed, Mar 25
DCA
Washington
COK
Kochi
$938 Roundtrip, found 5 days ago
$938
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Mar 8 from Washington to Kochi, returning Wed, Mar 25, priced at $938 found 5 days ago
American Airlines
Sun, Feb 15 - Wed, Mar 4
DCA
Washington
COK
Kochi
$963 Roundtrip, found 6 days ago
$963
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Feb 15 from Washington to Kochi, returning Wed, Mar 4, priced at $963 found 6 days ago
JetBlue Airways
Wed, Mar 4 - Wed, Mar 25
DCA
Washington
COK
Kochi
$964 Roundtrip, found 5 days ago
$964
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Wed, Mar 4 from Washington to Kochi, returning Wed, Mar 25, priced at $964 found 5 days ago
Gulf Air
Thu, Jan 15 - Thu, Mar 5
DCA
Washington
COK
Kochi
$971 Roundtrip, found 1 day ago
$971
Roundtrip
found 1 day ago
Select Gulf Air flight, departing Thu, Jan 15 from Washington to Kochi, returning Thu, Mar 5, priced at $971 found 1 day ago
JetBlue Airways
Thu, Apr 2 - Tue, Apr 14
DCA
Washington
COK
Kochi
$997 Roundtrip, just found
$997
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Apr 2 from Washington to Kochi, returning Tue, Apr 14, priced at $997 just found
JetBlue Airways
Thu, Jan 15 - Thu, Jan 22
DCA
Washington
COK
Kochi
$1,001 Roundtrip, found 6 days ago
$1,001
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Jan 15 from Washington to Kochi, returning Thu, Jan 22, priced at $1,001 found 6 days ago
Delta
Thu, Apr 2 - Tue, Apr 14
DCA
Washington
COK
Kochi
$1,054 Roundtrip, just found
$1,054
Roundtrip
just found
Select Delta flight, departing Thu, Apr 2 from Washington to Kochi, returning Tue, Apr 14, priced at $1,054 just found
Qatar Airways
Wed, Apr 1 - Mon, Apr 6
DCA
Washington
COK
Kochi
$1,077 Roundtrip, found 5 days ago
$1,077
Roundtrip
found 5 days ago
Select Qatar Airways flight, departing Wed, Apr 1 from Washington to Kochi, returning Mon, Apr 6, priced at $1,077 found 5 days ago

Alternative airports near Kochi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cochin Intl. COK. Cheapest and Closest option available. Average driving time to city center is 43 minutes. Flights from $2,784
COK
Cochin Intl.
CheapestClosest
Average driving time to city center43 min
Flights from $2,784
Flights from Washington (DCA) to Cochin (COK)
Origin airport
Ronald Reagan Washington National
Destination airport
Cochin Intl.
Airlines serving
American Airlines, Emirates, Qatar Airways
Roundtrip price
$841
Distance
8643 mi

Washington to Cochin Flights

The cheapest times to fly from Washington to Cochin

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 Washington to Cochin are during the month of January. You can find some of the cheapest flights from Washington to Cochin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Cochin

Sunday is one of the best days to book for cheap flights from Washington to Cochin: 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 Washington to Cochin

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 Washington to Cochin in 2026. You can also book with separate airlines for your outbound and return journeys, from $417 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 Washington to Cochin 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 Washington to Cochin 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.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK) cost?
Get a cheap one-way flight from $417 or cheap return flight from $841 from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK)?
The cheapest month to fly from DCA to COK is January, when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to COK flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK)?
You'll have to take a flight with a layover if you're traveling from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from DCA to COK?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK)?
To avoid possible delays on the Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**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 Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK) last-minute?
Booking your ticket from DCA to COK just before your trip is generally more expensive. But if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a DCA to COK flight and hotel package?
You can save money by securing a DCA to COK flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Cochin Intl. Airport (COK)?
If you reserved your DCA to COK flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type 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, visit our Customer Service portal for more information.

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*Available to One Key members.