Cheap flights from Upper Marlboro to Cotonou from CA $1,091

View CA $1,091 flight on Tue, Sep. 30, 2025Opens in a new window

Popular airlines from Upper Marlboro to Cotonou

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Upper Marlboro (WAS) to Cotonou (COO)

Prices were available within the past 7 days and start at CA $1,091 for one-way flights and CA $2,175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,175 Roundtrip, found 6 days ago
CA $2,175
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,175 found 6 days ago
Ethiopian Airlines
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,242 Roundtrip, found 6 days ago
CA $2,242
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,242 found 6 days ago
Ethiopian Airlines
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,301 Roundtrip, found 6 days ago
CA $2,301
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,301 found 6 days ago
Ethiopian Airlines
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,310 Roundtrip, found 6 days ago
CA $2,310
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,310 found 6 days ago
Ethiopian Airlines
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,335 Roundtrip, found 6 days ago
CA $2,335
Roundtrip
found 6 days ago
Select Ethiopian Airlines flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,335 found 6 days ago
Delta
Mon, Jan. 5 - Mon, Jan. 12
IAD
Washington
COO
Cotonou
CA $2,380 Roundtrip, found 6 days ago
CA $2,380
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jan. 5 from Washington to Cotonou, returning Mon, Jan. 12, priced at CA $2,380 found 6 days ago
*Available to Expedia members.