Spirit Airlines has announced 10 new routes to connect some of the country’s best destinations. The new routes include Houston (IAH) to/from Newark/New York (EWR) on April 27, 2017, Seattle/Tacoma (SEA) on April 27, 2017 (seasonal); New Orleans (MSY) to/from Baltimore/Washington (BWI) on May 25, 2017, Cleveland (CLE) on May 25, 2017, and Orlando (MCO) on May 25, 2017; Baltimore/Washington (BWI) to/from  Oakland (OAK) on May 25, 2017 (seasonal), San Diego (SAN) on May 25, 2017 (seasonal), and Seattle/Tacoma (SEA) on May 25, 2017 (seasonal); Detroit (DTW) to/from Oakland (OAK) on May 25, 2017 (seasonal) and Seattle/Tacoma (SEA) on May 25, 2017 (seasonal).