AirHint found the following cheapest return flights from Accra (ACC) to Washington (DCA) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep	Air France
20 Sep - 27 Sep	Air France
18 Sep - 25 Sep	Air France
17 Sep - 15 Oct	Air France
29 Sep - 11 Oct	Delta
28 Sep - 10 Oct	Delta
30 Sep - 22 Oct	British Airways
28 Sep - 15 Oct	British Airways
20 Sep - 29 Oct	British Airways
21 Sep - 22 Sep	British Airways
18 Sep - 30 Sep	British Airways
19 Sep - 01 Oct	British Airways

Also check the deals for one-way flights from Accra to Washington in September.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Accra to Washington in September from $923

Return flights