$835 Cheap Delta flights Washington (DCA) to Cotonou (COO)

View $835 flight on Fri, Jan 2, 2026Opens in a new window

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$835 Cheap Delta flights Washington (DCA) to Cotonou (COO)

Prices were available within the past 7 days and start at $835 for one-way flights and $1,233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 29 - Mon, Jan 12
DCA
Washington
COO
Cotonou
$1,233 Roundtrip, found 2 days ago
$1,233
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 29 from Washington to Cotonou, returning Mon, Jan 12, priced at $1,233 found 2 days ago
Delta
Tue, Dec 30 - Mon, Jan 12
DCA
Washington
COO
Cotonou
$1,262 Roundtrip, found 2 days ago
$1,262
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 30 from Washington to Cotonou, returning Mon, Jan 12, priced at $1,262 found 2 days ago
Delta
Tue, Aug 12 - Wed, Aug 13
DCA
Washington
COO
Cotonou
$1,277 Roundtrip, found 2 days ago
$1,277
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 12 from Washington to Cotonou, returning Wed, Aug 13, priced at $1,277 found 2 days ago
Delta
Tue, Aug 5 - Wed, Aug 13
DCA
Washington
COO
Cotonou
$1,302 Roundtrip, found 2 days ago
$1,302
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 5 from Washington to Cotonou, returning Wed, Aug 13, priced at $1,302 found 2 days ago
Delta
Tue, Dec 9 - Sat, Dec 13
DCA
Washington
COO
Cotonou
$1,304 Roundtrip, found 18 hours ago
$1,304
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Dec 9 from Washington to Cotonou, returning Sat, Dec 13, priced at $1,304 found 18 hours ago
Delta
Fri, Jul 25 - Sun, Jul 27
DCA
Washington
COO
Cotonou
$1,308 Roundtrip, found 23 hours ago
$1,308
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Jul 25 from Washington to Cotonou, returning Sun, Jul 27, priced at $1,308 found 23 hours ago
Flights from Washington (DCA) to Cotonou (COO)
Origin airport
Ronald Reagan Washington National
Destination airport
Cadjehoun
Airlines serving
Air France, Delta, KLM, United
Popular airline
Delta
Distance
5374 mi

Frequently asked questions

How much is a Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to Cadjehoun Airport (COO)?
You'll find affordable return Delta Air Lines flights from $1,233 from DCA to COO by sorting your results from "Price (lowest to highest)" on Expedia. Or search for options from $835 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DCA to COO with Delta Air Lines?
Browse for return or one-way flights to Cotonou in September or April. You could find cheaper fares with Delta Air Lines during these off-peak times.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to Cadjehoun Airport (COO) with Delta Air Lines?
Search for Delta Air Lines flights from DCA to COO about one month before you want to go. The most affordable time to reserve an international flight is generally 18 to 29 days ahead of your travel date when you can save 17% versus booking four to five months in advance. No matter your fare class and itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Ronald Reagan Washington National Airport (DCA) to Cadjehoun Airport (COO)?
Fill in your dates, click search and tick the "Nonstop" filter on Expedia to browse any direct flights from DCA to COO with Delta Air Lines or other carriers.
What is the earliest Delta Air Lines flight from DCA to COO?
To find the earliest departures from DCA to COO with Delta Air Lines, filter your results by "Early Morning" and "Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Cotonou?
Hop on a Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to Cotonou, and you're most likely to arrive at Cadjehoun Airport (COO). This is the airline's main hub in this destination.
Why fly with Delta Air Lines from DCA to COO?
Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many travelers heading from DCA to COO. Also, if you're a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Ronald Reagan Washington National Airport (DCA) to Cadjehoun Airport (COO)?
Changes are usually free within 24 hours of booking, but your airline may charge a fee after that time. For more details about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional costs, tick the "No cancel fee" or "Changes included" filter when planning your next escape.

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*Available to One Key members.