https://www.cheapjet.com/SearchByPrice/IAD/AF/Cheapest-flights-from-Washington.htm Cheapest flights from Washington en https://www.cheapjet.com/i/logo/named/cheapjet-com.png https://www.cheapjet.com/SearchByPrice/IAD/AF/Cheapest-flights-from-Washington.htm https://www.cheapjet.com/Flights/searching.aspx?depIATA=IAD&destIATA=DSS&depart=2026-5-19&return=2026-6-19&adults=1&infants=0&children=0&flway=false&flight=true&lang=en&currency=US https://www.cheapjet.com/Flights/searching.aspx?depIATA=IAD&destIATA=DSS&depart=2026-5-19&return=2026-6-19&adults=1&infants=0&children=0&flway=false&flight=true&lang=en&currency=US Flights Senegal Washington Dulles Intl - Dakar Blaise Diagne International (Return)<br/>19 May - 19 June<br/>$2,026.20 USD incl. payment fees, <a href="https://www.cheapjet.com/redirect.aspx?opid=55&url=&DepartAirport=IAD&DestinationAirport=DSS&Adults=1&Children=0&Infants=0&DepartureDate=19/05/2026&ReturnDate=19/06/2026&FLWay=2" target=_blank>Air France</a><br/>Found: 17 Hours Ago<br/><a href="https://www.cheapjet.com/Flights/IAD/DSS/Cheap-flights-from-Washington-to-Dakar.htm" target=_blank>More offers to this destination - CheapJet.com</a> Fri, 24 Apr 2026 16:10:00 +0200