Home Slickdeals Seattle to Paris France $557 RT Nonstop Airfare on Delta or Air... Slickdeals Seattle to Paris France $557 RT Nonstop Airfare on Delta or Air France (travel Aug-Dec) By ARCOM - 5 February 2018 187 0 SHARE Facebook Twitter Go to the deal page: Seattle to Paris France $557 RT Nonstop Airfare on Delta or Air France (travel Aug-Dec)