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Cheap flights from Washington to Cotonou from $1,386

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Cotonou departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington to Cotonou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
7:10 pm - 9:15 pm
SEA
-
COO
42h 05m
1 stop
Turkish Airlines Logo
10:15 pm - 5:15 pm
COO
-
SEA
27h 00m
2 stops
$1,386Turkish Airlines
Wed, May 6 - Wed, May 13
Turkish Airlines Logo
7:10 pm - 9:15 pm
SEA
-
COO
42h 05m
1 stop
Turkish Airlines Logo
8:40 pm - 5:15 pm
COO
-
SEA
28h 35m
1 stop
$1,479Turkish Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
10:00 am - 2:25 pm
SEA
-
COO
20h 25m
2 stops
Multiple Airlines Logo
11:50 am - 8:53 pm
COO
-
SEA
41h 03m
2 stops
$1,491Multiple Airlines
Wed, May 6 - Wed, May 13
Ethiopian Air Logo
8:10 am - 2:25 pm
SEA
-
COO
22h 15m
2 stops
Ethiopian Air Logo
1:30 pm - 8:53 pm
COO
-
SEA
39h 23m
3 stops
$1,583Ethiopian Air
Wed, May 6 - Wed, May 13
United Airlines Logo
10:48 am - 8:15 pm
SEA
-
COO
25h 27m
3 stops
United Airlines Logo
9:30 pm - 8:53 pm
COO
-
SEA
31h 23m
2 stops
$1,676United Airlines
Sun, Apr 26 - Thu, Apr 30
Turkish Airlines Logo
7:10 pm - 9:15 pm
SEA
-
COO
42h 05m
1 stop
Turkish Airlines Logo
8:40 pm - 10:47 pm
COO
-
SEA
34h 07m
2 stops
$1,684Turkish Airlines
Sun, Apr 26 - Thu, Apr 30
Ethiopian Air Logo
8:10 am - 12:15 pm
SEA
-
COO
44h 05m
3 stops
Ethiopian Air Logo
1:30 pm - 8:53 pm
COO
-
SEA
39h 23m
3 stops
$1,850Ethiopian Air
Wed, May 6 - Wed, May 13
Turkish Airlines Logo
10:48 am - 9:15 pm
SEA
-
COO
26h 27m
2 stops
Turkish Airlines Logo
8:40 pm - 10:47 pm
COO
-
SEA
34h 07m
2 stops
$2,313Turkish Airlines
Sun, Apr 26 - Thu, Apr 30
United Airlines Logo
7:00 am - 8:15 pm
SEA
-
COO
29h 15m
3 stops
United Airlines Logo
9:30 pm - 7:44 pm
COO
-
SEA
54h 14m
3 stops
$2,412United Airlines
Sun, Apr 26 - Thu, Apr 30

United Airlines flights from State of Washington to Cotonou

Our best United Airlines deals on State of Washington to Cotonou flight tickets
United Airlines
Apr 26
SEA10:48 amSeattle/Tacoma Intl
25h 27m
3 stops
COO8:15 pmCotonou
Apr 30
COO9:30 pmCotonou
31h 23m
2 stops
SEA8:53 pmSeattle/Tacoma Intl
$1,676
United Airlines
Apr 26
SEA7:00 amSeattle/Tacoma Intl
29h 15m
3 stops
COO8:15 pmCotonou
Apr 30
COO9:30 pmCotonou
54h 14m
3 stops
SEA7:44 pmSeattle/Tacoma Intl
$2,412

Turkish Airlines flights from State of Washington to Cotonou

Our best Turkish Airlines deals on State of Washington to Cotonou flight tickets
Turkish Airlines
May 6
SEA7:10 pmSeattle/Tacoma Intl
42h 05m
1 stop
COO9:15 pmCotonou
May 13
COO10:15 pmCotonou
27h 00m
2 stops
SEA5:15 pmSeattle/Tacoma Intl
$1,386
Turkish Airlines
Apr 26
SEA7:10 pmSeattle/Tacoma Intl
42h 05m
1 stop
COO9:15 pmCotonou
Apr 30
COO8:40 pmCotonou
28h 35m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$1,479
Turkish Airlines
Apr 26
SEA7:10 pmSeattle/Tacoma Intl
42h 05m
1 stop
COO9:15 pmCotonou
Apr 30
COO8:40 pmCotonou
34h 07m
2 stops
SEA10:47 pmSeattle/Tacoma Intl
$1,684

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Cotonou that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 25, 2026.
Use the filters below to find and compare flights from Washington to Cotonou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 5/6

7:10 pm-9:15 pm

1 stop42h 05m

Cotonou

Wed 5/13

10:15 pm-5:15 pm

2 stops27h 00m

$1,386

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 4/26

7:10 pm-9:15 pm

1 stop42h 05m

Cotonou

Thu 4/30

8:40 pm-5:15 pm

1 stop28h 35m

$1,479

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 5/6

10:00 am-2:25 pm

2 stops20h 25m

Cotonou

Wed 5/13

11:50 am-8:53 pm

2 stops41h 03m

$1,491

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 5/6

8:10 am-2:25 pm

2 stops22h 15m

Cotonou

Wed 5/13

1:30 pm-8:53 pm

3 stops39h 23m

$1,583
Quickest round-trip

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 4/26

10:48 am-8:15 pm

3 stops25h 27m

Cotonou

Thu 4/30

9:30 pm-8:53 pm

2 stops31h 23m

$1,676

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 4/26

7:10 pm-9:15 pm

1 stop42h 05m

Cotonou

Thu 4/30

8:40 pm-10:47 pm

2 stops34h 07m

$1,684

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 5/6

8:10 am-12:15 pm

3 stops44h 05m

Cotonou

Wed 5/13

1:30 pm-8:53 pm

3 stops39h 23m

$1,850

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 4/26

10:48 am-9:15 pm

2 stops26h 27m

Cotonou

Thu 4/30

8:40 pm-10:47 pm

2 stops34h 07m

$2,313

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 4/26

7:00 am-8:15 pm

3 stops29h 15m

Cotonou

Thu 4/30

9:30 pm-7:44 pm

3 stops54h 14m

$2,412

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to Cotonou flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Cotonou

Fastest flight time

42h 05m

Direct flights

None
The fastest flight from State of Washington to Cotonou takes 42h 05m
There are no direct flights from State of Washington to Cotonou. There are no popular flight routes from State of Washington to Cotonou.
Search flight deals

  • When did momondo last update prices for flights from Washington to Cotonou Airport?

    Prices for flights from Washington to Cotonou Airport refresh daily.

  • How old do you have to be to fly from Washington to Cotonou Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Cotonou Airport.

  • What documentation or ID do you need to fly to Cotonou Airport?

    The necessary travel and health documents for your Cotonou Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from State of Washington to Cotonou?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Cotonou. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Cotonou with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Cotonou?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cotonou from Washington.

Can I find flights from Washington to Cotonou with flexible booking policies on momondo?

Flights from Washington to Cotonou with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Cotonou?

momondo provides multiple filters to help you find the best flight to Cotonou from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Cotonou right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Cotonou now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cotonou and let you know when they change.

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Cabin classes currently available on flights to Cotonou

List of cabin classes available on flights landing in Cotonou. Availability may vary depending on flight origin and airline.
First Class to Cotonou
Business Class to Cotonou