$545 Cheap Flights from Washington (DCA) to Cochin (COK)

View $545 flight on Tue, Sep 30, 2025Opens in a new window

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

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Cheap Flights from Washington to Cochin (DCA-COK)

Prices were available within the past 7 days and start at $545 for one-way flights and $831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Sep 15 - Wed, Oct 1
DCA
Washington
COK
Kochi
$831 Roundtrip, found 4 days ago
$831
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 15 from Washington to Kochi, returning Wed, Oct 1, priced at $831 found 4 days ago
JetBlue Airways
Tue, Oct 21 - Tue, Nov 11
DCA
Washington
COK
Kochi
$832 Roundtrip, found 1 day ago
$832
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct 21 from Washington to Kochi, returning Tue, Nov 11, priced at $832 found 1 day ago
Air Canada
Sat, Sep 6 - Wed, Sep 24
DCA
Washington
COK
Kochi
$848 Roundtrip, found 4 days ago
$848
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Sep 6 from Washington to Kochi, returning Wed, Sep 24, priced at $848 found 4 days ago
Air Canada
Thu, Sep 25 - Mon, Oct 6
DCA
Washington
COK
Kochi
$861 Roundtrip, found 4 days ago
$861
Roundtrip
found 4 days ago
Select Air Canada flight, departing Thu, Sep 25 from Washington to Kochi, returning Mon, Oct 6, priced at $861 found 4 days ago
JetBlue Airways
Tue, Oct 21 - Tue, Nov 11
DCA
Washington
COK
Kochi
$862 Roundtrip, found 1 day ago
$862
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Tue, Oct 21 from Washington to Kochi, returning Tue, Nov 11, priced at $862 found 1 day ago
JetBlue Airways
Tue, Sep 30 - Sun, Oct 19
DCA
Washington
COK
Kochi
$867 Roundtrip, found 12 hours ago
$867
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Tue, Sep 30 from Washington to Kochi, returning Sun, Oct 19, priced at $867 found 12 hours ago
JetBlue Airways
Thu, Oct 16 - Tue, Nov 11
DCA
Washington
COK
Kochi
$877 Roundtrip, found 9 hours ago
$877
Roundtrip
found 9 hours ago
Select JetBlue Airways flight, departing Thu, Oct 16 from Washington to Kochi, returning Tue, Nov 11, priced at $877 found 9 hours ago
United
Tue, Sep 30 - Sun, Oct 19
DCA
Washington
COK
Kochi
$882 Roundtrip, found 12 hours ago
$882
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Sep 30 from Washington to Kochi, returning Sun, Oct 19, priced at $882 found 12 hours ago
Qatar Airways
Wed, Nov 12 - Fri, Jan 30
DCA
Washington
COK
Kochi
$1,358 Roundtrip, found 6 days ago
$1,358
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Wed, Nov 12 from Washington to Kochi, returning Fri, Jan 30, priced at $1,358 found 6 days ago
Emirates
Wed, Jul 30 - Sat, Aug 16
DCA
Washington
COK
Kochi
$4,215 Roundtrip, just found
$4,215
Roundtrip
just found
Select Emirates flight, departing Wed, Jul 30 from Washington to Kochi, returning Sat, Aug 16, priced at $4,215 just found

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 $1,399
COK
Cochin Intl.
CheapestClosest
Average driving time to city center43 min
Flights from $1,399
Flights from Washington (DCA) to Cochin (COK)
Origin airport
Ronald Reagan Washington National
Destination airport
Cochin Intl.
Airlines serving
Emirates, Qatar Airways
Roundtrip price
$831
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 September. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $545 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?
Discover the latest flight deals from DCA to COK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DCA to COK?
The cheapest flights from DCA to COK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DCA to COK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DCA to COK. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.