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Cotonou

$1,053+ Cheap flights from Washington to Cotonou (COO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — COO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Washington to Cotonou

Keep the following information in mind while searching for Washington to Cotonou flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,508
(Trip.com)

One-way from

$1,053
(EaseMyTrip)
Provider with most accurate pricing for Seattle/Tacoma Intl-Cotonou flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cotonou flights.
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From Washington to Cotonou
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One-way flight from Washington to Cotonou
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Find flight deals from Washington to Cotonou

Cheapest flights from Washington to Cotonou
Explore the most affordable flight options available from Washington to Cotonou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Trip.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:10 pmSEA - COO
1 stop42h 10mTurkish Airlines
Fri 6/2010:15 pmCOO - SEA
2 stops27h 00mTurkish Airlines
Deal found 4/28$1,508
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:35 amSEA - COO
2 stops45h 25mAir Canada
Sat 6/2110:05 pmCOO - SEA
2 stops30h 36mAir Canada
Deal found 4/30$1,565
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:58 pmSEA - COO
2 stops38h 02mDelta
Fri 6/2011:30 pmCOO - SEA
2 stops29h 05mDelta
Deal found 4/28$1,583
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:15 pmSEA - COO
3 stops37h 45mMultiple Airlines
Sat 6/2110:05 pmCOO - SEA
2 stops30h 36mMultiple Airlines
Deal found 4/30$1,591
This Ethiopian Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1310:15 pmSEA - COO
2 stops32h 10mEthiopian Air
Fri 6/201:30 pmCOO - SEA
3 stops34h 20mEthiopian Air
Deal found 4/28$2,300
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1410:15 pmSEA - COO
2 stops34h 45mUnited Airlines
Sat 6/2110:05 pmCOO - SEA
3 stops52h 20mUnited Airlines
Deal found 4/30$2,506

Cheapflights Fare Finder

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Washington to Cotonou that are best for you.

Fly from

Washington

Fly to

Cotonou

Route

Depart

Return

Price

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Fri 6/13

7:10 pm-9:20 pm

1 stop42h 10m

Cotonou

Thu 6/19

1:50 am-5:15 pm

1 stop23h 25m

$1,508

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sat 6/14

11:35 am-5:00 pm

2 stops45h 25m

Cotonou

Sat 6/21

10:05 pm-8:41 pm

2 stops30h 36m

$1,565

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Fri 6/13

10:58 pm-9:00 pm

2 stops38h 02m

Cotonou

Fri 6/20

11:30 pm-8:35 pm

2 stops29h 05m

$1,583

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sat 6/14

7:15 pm-5:00 pm

3 stops37h 45m

Cotonou

Sat 6/21

10:05 pm-8:41 pm

2 stops30h 36m

$1,591

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Fri 6/13

10:15 pm-2:25 pm

2 stops32h 10m

Cotonou

Fri 6/20

1:30 pm-3:50 pm

3 stops34h 20m

$2,300

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sat 6/14

10:15 pm-5:00 pm

2 stops34h 45m

Cotonou

Sat 6/21

10:05 pm-6:25 pm

3 stops52h 20m

$2,506

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sat 6/14

11:35 am-5:00 pm

2 stops45h 25m

$1,053

SeattleCotonou

SEA - COO

SEACOO

Seattle/Tacoma Intl

Sat 6/14

1:30 pm-9:00 pm

1 stop23h 30m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Washington to Cotonou

Have a flexible travel schedule? Discover the best time to fly to Cotonou from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Cotonou

What is the cheapest time of day to fly from WA to COO?

Find hourly flight availability from Washington to Cotonou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from State of Washington to Cotonou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Cotonou

Get insights into the airlines that provide service to Cotonou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cotonou. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Ethiopian Air
7.2
Good
769 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,252 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Cotonou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cotonou from Washington?

    Cotonou (COO), located 2.4 mi from the city center, is the airport you fly into when you book flights from Washington to Cotonou.

  • Can I find deals for flights from Washington to Cotonou that include hotel bookings?

    Yes. In addition to deals on Washington to Cotonou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Cotonou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Cotonou.

  • Can I find deals for business class flights from Washington to Cotonou?

    Yes. Cheapflights offers flight deals from Washington to Cotonou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Cotonou?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Cotonou (average of $972). Flying from State of Washington to Cotonou in June is currently the most expensive (average of $1,710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington to Cotonou

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington to Cotonou

Discover the top 2 airlines that operate flights from Washington to Cotonou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$771Average$1,108FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,014Average$1,324FlexibilityNo cancel feeOn-timeN/A

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