Trip.com
>
Flights
>
Flights to Benin
>
Flights to Littoral
>
Flights to Cotonou
>
Washington D.C. to Cotonou flight
>
Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport over the next 90 days, with one-way fares from JPY 125,100 and round-trip from JPY 231,550. Based on Trip.com's latest 7-day flight data.

      • DCA 19:15
        21h 10m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sun, Oct 4 | Delta Air Lines
        COO 23:55
        21h 10m
        1 stop
        IAD 16:05
        Cotonou - Washington D.C. | Mon, Oct 12 | Air France
        JPY 231,550 JPY 753,240
        69% off
        69% off
        JPY 753,240 JPY 231,550
      • DCA 19:15
        21h 10m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sun, Sep 20 | Delta Air Lines
        COO 23:55
        24h 40m
        1 stop
        IAD 19:35
        Cotonou - Washington D.C. | Sat, Sep 26 | KLM
        JPY 233,710 JPY 753,240
        69% off
        69% off
        JPY 753,240 JPY 233,710
      • DCA 19:15
        21h
        2 stops
        COO 21:15
        Washington D.C. - Cotonou | Sat, Sep 26 | Delta Air Lines
        COO 23:55
        24h 40m
        1 stop
        IAD 19:35
        Cotonou - Washington D.C. | Fri, Oct 2 | Air France
        JPY 235,680 JPY 753,240
        69% off
        69% off
        JPY 753,240 JPY 235,680
      • DCA 19:15
        21h
        2 stops
        COO 21:15
        Washington D.C. - Cotonou | Sat, Sep 19 | Delta Air Lines
        COO 23:55
        21h 10m
        1 stop
        IAD 16:05
        Cotonou - Washington D.C. | Fri, Sep 25 | Air France
        JPY 236,110
        69% off
        JPY 753,240 JPY 236,110
      • DCA 17:30
        22h 55m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Sep 12 | Delta Air Lines
        COO 23:55
        22h 35m
        2 stops
        IAD 17:30
        Cotonou - Washington D.C. | Sat, Sep 19 | KLM
        JPY 241,610
        68% off
        JPY 753,240 JPY 241,610
      • DCA 06:00
        33h 15m
        2 stops
        COO 20:15
        Washington D.C. - Cotonou | Wed, Sep 23 | American Airlines
        COO 22:20
        42h 10m
        1 stop
        IAD 11:30
        Cotonou - Washington D.C. | Wed, Sep 30 | Turkish Airlines
        JPY 350,100
        54% off
        JPY 753,240 JPY 350,100
      • DCA 19:15
        21h 10m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Thu, Sep 17 | Delta Air Lines
        COO 23:55
        24h 40m
        1 stop
        IAD 19:35
        Cotonou - Washington D.C. | Wed, Sep 23 | KLM
        JPY 365,220
        52% off
        JPY 753,240 JPY 365,220
      • DCA 12:59
        33h 16m
        2 stops
        COO 03:15
        Washington D.C. - Cotonou | Tue, Sep 15 | Royal Air Maroc
        COO 04:15
        23h 55m
        2 stops
        DCA 23:10
        Cotonou - Washington D.C. | Tue, Sep 22 | Royal Air Maroc
        JPY 470,310
        38% off
        JPY 753,240 JPY 470,310
      • DCA 06:00
        33h 15m
        2 stops
        COO 20:15
        Washington D.C. - Cotonou | Sun, Aug 30 | Air Canada
        COO 21:30
        29h 18m
        2 stops
        DCA 21:48
        Cotonou - Washington D.C. | Thu, Sep 3 | Brussels Airlines
        JPY 670,380
        11% off
        JPY 753,240 JPY 670,380
      • WAS 13:00
        17h 25m
        1 stop
        COO 14:00
        Washington D.C. - Cotonou | Sun, Aug 30 | Normal Airline
        COO 15:00
        6h
        Nonstop
        WAS 16:00
        Cotonou - Washington D.C. | Tue, Sep 1 | Normal Airline
        More cheap flights
        More cheap flights
      • DCA 06:08
        34h 17m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Oct 10 | Delta Air Lines
        JPY 125,100 JPY 145,260
        14% off
        14% off
        JPY 145,260 JPY 125,100
      • DCA 17:15
        23h 10m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Oct 10 | KLM
        JPY 127,380 JPY 145,260
        12% off
        12% off
        JPY 145,260 JPY 127,380
      • DCA 18:26
        21h 59m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Oct 10 | Air France
        JPY 127,380 JPY 145,260
        12% off
        12% off
        JPY 145,260 JPY 127,380
      • DCA 17:00
        23h 25m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Aug 29 | KLM
        JPY 129,180
        11% off
        JPY 145,260 JPY 129,180
      • DCA 17:00
        23h 25m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Sat, Aug 29 | Air France
        JPY 129,180
        11% off
        JPY 145,260 JPY 129,180
      • DCA 15:15
        25h 10m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Thu, Sep 3 | KLM
        JPY 129,280
        11% off
        JPY 145,260 JPY 129,280
      • DCA 13:30
        26h 55m
        2 stops
        COO 21:25
        Washington D.C. - Cotonou | Thu, Sep 3 | Delta Air Lines
        JPY 129,280
        11% off
        JPY 145,260 JPY 129,280
      • WAS 13:00
        17h 25m
        1 stop
        COO 14:00
        Washington D.C. - Cotonou | Sun, Aug 30 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport is Delta Air Lines (from JPY 125,100) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From JPY 125,100
KLM
From JPY 127,380
Air France
From JPY 127,380

Find more flights and airlines

What is the flight schedule from Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport?

Check on the flight schedule from Washington D.C. to Cotonou to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AF2556

    Ronald Reagan Washington National Airport

    17:15

    DCA

    1h 44m

    Nonstop

    18:59

    DTW

    S - T - T - S
    Search

  2. AF377

    Detroit Metropolitan Wayne County Airport

    21:20

    DTW

    7h 45m

    Nonstop

    11:05

    CDG

    S M T W T - S

  3. AF804

    Paris Charles de Gaulle Airport

    15:50

    CDG

    6h 25m

    Nonstop

    21:15

    COO

    S M T W T F S

  4. KL6324

    Ronald Reagan Washington National Airport

    17:15

    DCA

    1h 51m

    Nonstop

    19:06

    BOS

    S M T - T F S
    Search

  5. KL2333

    Boston Logan International Airport

    21:45

    BOS

    6h 50m

    Nonstop

    10:35

    CDG

    S M T W T F S

  6. KL2274

    Paris Charles de Gaulle Airport

    15:40

    CDG

    6h 45m

    Nonstop

    21:25

    COO

    S M T W T F S

  7. AF2327

    Ronald Reagan Washington National Airport

    17:00

    DCA

    1h 36m

    Nonstop

    18:36

    JFK

    S M T W T F S
    Search

  8. AF007

    John F. Kennedy International Airport

    21:30

    JFK

    7h 40m

    Nonstop

    11:10

    CDG

    S M T W T F S

  9. AF804

    Paris Charles de Gaulle Airport

    15:50

    CDG

    6h 25m

    Nonstop

    21:15

    COO

    S M T W T F S

  10. KL6972

    Ronald Reagan Washington National Airport

    17:05

    DCA

    1h 34m

    Nonstop

    18:39

    JFK

    S M T W T F S
    Search

  11. KL2377

    John F. Kennedy International Airport

    01:00

    JFK

    7h 10m

    Nonstop

    14:10

    CDG

    S M T W T F S

  12. KL2274

    Paris Charles de Gaulle Airport

    15:40

    CDG

    6h 45m

    Nonstop

    21:25

    COO

    S M T W T F S

  13. KL6772

    Ronald Reagan Washington National Airport

    11:55

    DCA

    1h 39m

    Nonstop

    13:34

    BOS

    S M T W T F S
    Search

  14. KL2333

    Boston Logan International Airport

    21:45

    BOS

    6h 50m

    Nonstop

    10:35

    CDG

    S M T W T F S

  15. KL2274

    Paris Charles de Gaulle Airport

    15:40

    CDG

    6h 45m

    Nonstop

    21:25

    COO

    S M T W T F S

  16. DL5747

    Ronald Reagan Washington National Airport

    13:15

    DCA

    1h 24m

    Nonstop

    14:39

    LGA

    S M T W T F S
    Search

  17. AF009

    John F. Kennedy International Airport

    23:30

    JFK

    7h 25m

    Nonstop

    12:55

    CDG

    S M T W T F S

  18. AF804

    Paris Charles de Gaulle Airport

    15:50

    CDG

    6h 25m

    Nonstop

    21:15

    COO

    S M T W T F S

  19. DL5802

    Ronald Reagan Washington National Airport

    06:05

    DCA

    1h 25m

    Nonstop

    07:30

    JFK

    S M T W T F S
    Search

  20. DL8741

    John F. Kennedy International Airport

    17:30

    JFK

    7h 30m

    Nonstop

    07:00

    CDG

    S M T W T F S

  21. DL8201

    Paris Charles de Gaulle Airport

    15:40

    CDG

    6h 45m

    Nonstop

    21:25

    COO

    S - T - T F S
Find more flights and airlines

About Ronald Reagan Washington National Airport and Cotonou Cadjehoun International Airport

Learn about Ronald Reagan Washington National Airport (DCA) and Cotonou Cadjehoun International Airport (COO) — including location, terminals, transportation, and travel tips.

Flight distance 8,660.12 km
Cheapest one-way ticket price JPY 125,100
Cheapest return ticket price JPY 231,550

FAQs for Ronald Reagan Washington National Airport to Cotonou Cadjehoun International Airport Flights

  • What is the transportation method from the main airport to downtown in Cotonou?

    • The distance from Cotonou Cadjehoun International Airport to downtown is about 5 km, by taxi about 20 minutes.
  • Enter Ronald Reagan Washington National Airport and Cotonou Cadjehoun International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.