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WAS - COO

$1,022 Find cheap flights from Washington, D.C. to Cotonou

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Cotonou departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Cotonou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cotonou, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cotonou, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Cotonou (WAS-COO)

 
These are the cheapest deals for flights from Washington, D.C. to Cotonou currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Washington, D.C. to Cotonou

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Cotonou.

Recent one-way flight deals from Washington, D.C. to Cotonou

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cotonou found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to Cotonou

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to Cotonou.

Recent direct flight deals from Washington, D.C. to Cotonou

The latest deals for direct flights from Washington, D.C. to Cotonou so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Washington, D.C. to Cotonou

Find recent round-trip train or bus tickets from Washington, D.C. to Cotonou.

All round-trip flight deals to Cotonou

The cheapest plane tickets to Cotonou found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:50 pm - 9:45 pmIAD-COO
18h 55m1 stop
10:40 pm - 7:55 pmCOO-IAD
26h 15m2 stops
$1,061Turkish Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
9:20 pm - 3:15 amIAD-COO
24h 55m1 stop
12:30 pm - 7:20 pmCOO-IAD
35h 50m2 stops
$1,337
Find Deal
Thu, Jul 18 - Tue, Jul 23
9:20 pm - 8:20 pmIAD-COO
18h 00m1 stop
10:55 pm - 7:10 pmCOO-IAD
25h 15m1 stop
$1,458Air France
Find Deal
Sat, Sep 21 - Sat, Sep 28
5:34 pm - 8:15 pmIAD-COO
45h 41m3 stops
9:30 pm - 2:25 pmCOO-IAD
21h 55m1 stop
$1,471United Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
6:09 pm - 8:20 pmBWI-COO
21h 11m2 stops
10:55 pm - 4:17 pmCOO-BWI
22h 22m2 stops
$1,473Air France
Find Deal
Sat, Sep 21 - Sat, Sep 28
10:10 pm - 8:15 pmIAD-COO
41h 05m3 stops
9:30 pm - 8:43 pmCOO-IAD
28h 13m2 stops
$1,475United Airlines
Find Deal
Sat, Sep 21 - Sat, Sep 28
6:25 pm - 8:30 pmIAD-COO
21h 05m1 stop
11:05 pm - 5:16 pmCOO-IAD
23h 11m2 stops
$1,668Delta
Find Deal
Sat, Jul 13 - Wed, Jul 24
7:11 pm - 8:30 pmIAD-COO
20h 19m2 stops
11:05 pm - 11:03 pmCOO-IAD
28h 58m2 stops
$1,672Delta
Find Deal
Sat, Jul 13 - Wed, Jul 24
9:45 pm - 4:20 pmIAD-COO
37h 35m3 stops
4:50 pm - 7:50 pmCOO-IAD
56h 00m3 stops
$2,015Ethiopian Air
Find Deal
Sat, Sep 21 - Sat, Sep 28
9:45 pm - 4:20 pmIAD-COO
37h 35m3 stops
5:40 pm - 8:55 amCOO-IAD
44h 15m3 stops
$2,426Ethiopian Air
Find Deal
Mon, Jul 15 - Wed, Jul 24
8:24 am - 5:10 pmIAD-COO
27h 46m2 stops
$1,022Air Canada
Find Deal
Mon, Jun 10
6:30 am - 12:20 pmIAD-COO
24h 50m2 stops
$1,050
Find Deal
Wed, Jun 12
8:24 am - 12:20 pmIAD-COO
46h 56m3 stops
$1,070
Find Deal
Mon, Jun 10
6:50 pm - 12:20 pmIAD-COO
36h 30m3 stops
$1,131
Find Deal
Wed, Jun 12
6:25 pm - 8:30 pmIAD-COO
21h 05m1 stop
$1,169Air France
Find Deal
Mon, Jun 10
9:45 pm - 3:05 pmIAD-COO
12h 20m1 stop
1:30 pm - 8:55 amCOO-IAD
24h 25m2 stops
$1,773
Find Deal
Sat, Jun 1 - Fri, Jun 7
4:40 pm - 9:45 pmIAD-COO
24h 05m1 stop
2:40 am - 2:45 pmCOO-IAD
41h 05m1 stop
$1,837Turkish Airlines
Find Deal
Sat, Jun 1 - Thu, Jun 6
9:45 pm - 3:05 pmIAD-COO
12h 20m1 stop
1:15 pm - 7:50 pmCOO-IAD
35h 35m1 stop
$1,853
Find Deal
Sat, Jun 1 - Fri, Jun 7
10:50 am - 3:05 pmIAD-COO
23h 15m2 stops
1:30 pm - 8:55 amCOO-IAD
24h 25m2 stops
$1,889Ethiopian Air
Find Deal
Sat, Jun 1 - Fri, Jun 7
10:50 am - 3:05 pmIAD-COO
23h 15m2 stops
10:40 am - 8:55 amCOO-IAD
27h 15m3 stops
$2,138
Find Deal
Sat, Jun 1 - Fri, Jun 7
10:50 am - 3:05 pmIAD-COO
23h 15m2 stops
2:40 am - 7:55 pmCOO-IAD
22h 15m1 stop
$2,260
Find Deal
Sat, Jun 1 - Thu, Jun 6
9:45 pm - 10:00 amIAD-COO
55h 15m3 stops
4:50 pm - 8:55 amCOO-IAD
45h 05m3 stops
$2,791Ethiopian Air
Find Deal
Sat, Jun 1 - Fri, Jun 7
6:00 pm - 9:45 pmIAD-COO
22h 45m2 stops
2:40 am - 7:45 pmCOO-IAD
22h 05m2 stops
$16,251
Find Deal
Sat, Jun 1 - Thu, Jun 6

Flights from Washington, D.C. to Cotonou - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Cotonou to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. to Cotonou?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Cotonou, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. to Cotonou is November, where tickets cost $930 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $1,701 and $1,608 respectively.

Which airlines provide the cheapest flights from Washington, D.C. to Cotonou?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Cotonou from Washington, D.C. were found on Air Canada ($1,022) and Air France ($1,169), and the lowest round-trip tickets were found on Turkish Airlines ($1,061) and Air France ($1,458).

Good to know

Low season

September

High season

June

Cheapest flight

$1,022
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Washington Dulles Airport to Cotonou

When to book flights from Washington, D.C. to Cotonou

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Cotonou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Cotonou

  • What is the cheapest flight from Washington, D.C. to Cotonou?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Cotonou was $1,022 for a one-way ticket and $1,061 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Cotonou?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Cotonou.

  • Which airports will I be using when flying from Washington, D.C. to Cotonou?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Cotonou. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Cotonou.

  • Which aircraft models fly most regularly from Washington, D.C. to Cotonou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Cotonou?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Washington, D.C. and Cotonou, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Cotonou, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Cotonou are Delta and Air France. With an average price for the route of $1,549 and an overall rating of 8.0, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,493 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Cotonou?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Cotonou.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Cotonou?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cotonou from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Cotonou?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cotonou with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Cotonou?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cotonou from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Washington, D.C. to Cotonou

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cotonou. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Cotonou? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

It was nice to be on a legacy airline, people try at least.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

My only issue was my meal was inedible except for the sides.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

No bording was given for next trip on same carrier, food was very moderate.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Book cheap flights from Washington, D.C. to Cotonou

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cotonou found on KAYAK in the last 72 hours.
6/10Mon
2 stopsAir Canada
27h 46mIAD-COO
$1,022
6/12Wed
2 stops
24h 50mIAD-COO
$1,050
6/10Mon
3 stops
46h 56mIAD-COO
$1,070
6/12Wed
3 stops
36h 30mIAD-COO
$1,131
6/10Mon
1 stopAir France
21h 05mIAD-COO
$1,169

Search by stops

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Last minute flights from Washington, D.C. to Cotonou

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Cotonou that are departing in the next 10 days.
6/1Sat
multi-stop
12h 20mIAD-COO
6/7Fri
multi-stop
24h 25mCOO-IAD
$1,773
6/1Sat
multi-stopTurkish Airlines
24h 05mIAD-COO
6/6Thu
multi-stopTurkish Airlines
41h 05mCOO-IAD
$1,837
6/1Sat
multi-stop
12h 20mIAD-COO
6/7Fri
multi-stop
35h 35mCOO-IAD
$1,853
6/1Sat
multi-stopEthiopian Air
23h 15mIAD-COO
6/7Fri
multi-stopEthiopian Air
24h 25mCOO-IAD
$1,889
6/1Sat
multi-stop
23h 15mIAD-COO
6/7Fri
multi-stop
27h 15mCOO-IAD
$2,138
6/1Sat
multi-stop
23h 15mIAD-COO
6/6Thu
multi-stop
22h 15mCOO-IAD
$2,260
6/1Sat
multi-stopEthiopian Air
55h 15mIAD-COO
6/7Fri
multi-stopEthiopian Air
45h 05mCOO-IAD
$2,791
6/1Sat
multi-stop
22h 45mIAD-COO
6/6Thu
multi-stop
22h 05mCOO-IAD
$16,251

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Flights to Cotonou

Destination:

Cotonou (COO)Benin

Cabin classes:

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