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Cheap flights from Washington to Cotonou from $1,289

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 3/1. 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
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.
Multiple Airlines Logo
7:05 am - 3:45 am
SEA
-
COO
35h 40m2 stops
Multiple Airlines Logo
4:45 am - 10:19 am
COO
-
SEA
37h 34m3 stops
$1,289Multiple Airlines
Sun, Mar 1 - Sat, Mar 21
Multiple Airlines Logo
7:05 am - 3:45 am
SEA
-
COO
35h 40m2 stops
Multiple Airlines Logo
4:45 am - 10:19 am
COO
-
SEA
37h 34m3 stops
$1,291Multiple Airlines
Sun, Mar 1 - Sat, Mar 21
Multiple Airlines Logo
7:00 am - 7:05 pm
SEA
-
COO
27h 05m2 stops
Multiple Airlines Logo
8:00 pm - 2:20 pm
COO
-
SEA
26h 20m3 stops
$1,445Multiple Airlines
Sun, Mar 1 - Sat, Mar 21
Turkish Airlines Logo
7:00 pm - 10:20 pm
SEA
-
COO
42h 20m1 stop
Turkish Airlines Logo
12:50 am - 5:05 pm
COO
-
SEA
25h 15m2 stops
$1,465Turkish Airlines
Fri, Jan 23 - Mon, Jan 26
Turkish Airlines Logo
7:00 pm - 10:20 pm
SEA
-
COO
42h 20m1 stop
Turkish Airlines Logo
12:50 am - 5:05 pm
COO
-
SEA
25h 15m2 stops
$1,466Turkish Airlines
Fri, Jan 23 - Mon, Jan 26
Delta Logo
10:55 pm - 10:50 pm
SEA
-
COO
38h 55m2 stops
Delta Logo
1:20 am - 1:20 pm
COO
-
SEA
21h 00m1 stop
$1,472Delta
Wed, Jan 28 - Tue, Feb 3
Delta Logo
10:55 pm - 10:50 pm
SEA
-
COO
38h 55m2 stops
Delta Logo
1:20 am - 9:49 pm
COO
-
SEA
29h 29m2 stops
$1,482Delta
Wed, Jan 28 - Tue, Feb 3
Air France Logo
5:42 pm - 10:50 pm
SEA
-
COO
44h 08m2 stops
Air France Logo
1:20 am - 6:10 pm
COO
-
SEA
24h 50m2 stops
$1,484Air France
Sun, Mar 1 - Fri, Mar 20
Air France Logo
5:42 pm - 10:50 pm
SEA
-
COO
44h 08m2 stops
Air France Logo
1:20 am - 6:10 pm
COO
-
SEA
24h 50m2 stops
$1,486Air France
Sun, Mar 1 - Fri, Mar 20
Multiple Airlines Logo
8:30 am - 2:25 pm
SEA
-
COO
20h 55m2 stops
Multiple Airlines Logo
1:30 pm - 8:56 pm
COO
-
SEA
40h 26m3 stops
$1,515Multiple Airlines
Wed, Jan 28 - Wed, Feb 4

Turkish Airlines flights from State of Washington to Cotonou

Our best Turkish Airlines deals on State of Washington to Cotonou flight tickets
Turkish Airlines
Jan 23
SEA7:00 pmSeattle/Tacoma Intl
42h 20m
1 stop
COO10:20 pmCotonou
Jan 26
COO12:50 amCotonou
25h 15m
2 stops
SEA5:05 pmSeattle/Tacoma Intl
$1,465
Find similar
Turkish Airlines
Jan 23
SEA7:00 pmSeattle/Tacoma Intl
42h 20m
1 stop
COO10:20 pmCotonou
Jan 26
COO12:50 amCotonou
25h 15m
2 stops
SEA5:05 pmSeattle/Tacoma Intl
$1,466
Find similar

Delta flights from State of Washington to Cotonou

Our best Delta deals on State of Washington to Cotonou flight tickets
Delta
Jan 28
SEA10:55 pmSeattle/Tacoma Intl
38h 55m
2 stops
COO10:50 pmCotonou
Feb 3
COO1:20 amCotonou
21h 00m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$1,472
Find similar
Delta
Jan 28
SEA10:55 pmSeattle/Tacoma Intl
38h 55m
2 stops
COO10:50 pmCotonou
Feb 3
COO1:20 amCotonou
29h 29m
2 stops
SEA9:49 pmSeattle/Tacoma Intl
$1,482
Find similar

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 December 15, 2025.
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

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 3/1

7:05 am-3:45 am

2 stops35h 40m

Cotonou

Sat 3/21

4:45 am-10:19 am

3 stops37h 34m

$1,289

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 3/1

7:05 am-3:45 am

2 stops35h 40m

Cotonou

Sat 3/21

4:45 am-10:19 am

3 stops37h 34m

$1,291

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 3/1

7:00 am-7:05 pm

2 stops27h 05m

Cotonou

Sat 3/21

8:00 pm-2:20 pm

3 stops26h 20m

$1,445

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Fri 1/23

7:00 pm-10:20 pm

1 stop42h 20m

Cotonou

Mon 1/26

12:50 am-5:05 pm

2 stops25h 15m

$1,465

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Fri 1/23

7:00 pm-10:20 pm

1 stop42h 20m

Cotonou

Mon 1/26

12:50 am-5:05 pm

2 stops25h 15m

$1,466

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 1/28

10:55 pm-10:50 pm

2 stops38h 55m

Cotonou

Tue 2/3

1:20 am-1:20 pm

1 stop21h 00m

$1,472

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 1/28

10:55 pm-10:50 pm

2 stops38h 55m

Cotonou

Tue 2/3

1:20 am-9:49 pm

2 stops29h 29m

$1,482

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 3/1

5:42 pm-10:50 pm

2 stops44h 08m

Cotonou

Fri 3/20

1:20 am-6:10 pm

2 stops24h 50m

$1,484

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sun 3/1

5:42 pm-10:50 pm

2 stops44h 08m

Cotonou

Fri 3/20

1:20 am-6:10 pm

2 stops24h 50m

$1,486

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Wed 1/28

8:30 am-2:25 pm

2 stops20h 55m

Cotonou

Wed 2/4

1:30 pm-8:56 pm

3 stops40h 26m

$1,515

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Cotonou from

How to get the cheapest flight ticket from State of Washington to Cotonou

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Cotonou?

According to our data, Sunday is the cheapest day to fly to Cotonou from State of Washington. The lowest ticket price found for a Sunday departure recently was $989. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cotonou is Friday, with ticket prices averaging around $1,204.

What is the cheapest time of day to depart on your flight to Cotonou?

Our most recent data shows that the best time of day to fly to Cotonou is in the afternoon. Flights from State of Washington to Cotonou during this time can be as low as $1,014. Try not to purchase tickets in the morning because they tend to be around $1,204. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

20h 55m

Direct flights

None
The fastest flight from State of Washington to Cotonou takes 20h 55m
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.

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