Spirit to Add Non-Stop Service From Chicago to Las Vegas & Atlantic City CheapOair Staff July 22, 2010 general Today Spirit Airlines announced that it is expanding its domestic network and will begin operating new non-stopnservice between Chicago’s O’Hare International Airport and Las Vegas on November 11, 2010. Another non-stop new service will begin between Chicago and Atlantic City on March 3, 2011. Spirit’s low fares will soon take you from Chicago to the Boardwalk in Atlantic City or the Strip in Las Vegas. In addition to exciting destinations in the U.S., Spirit also provides service to Caribbean and Latin American destinations. Source:Spiritair.com