Frontier Airlines Enters Sale-Leaseback Deal For 15 Airbus A320neos With BOC Aviation … of the airline's Airbus A320 neo aircraft, which … the agreement will include 15 Airbus A320neo, which is meant to … Frontier Airlines had ordered 18 Airbus A321XLRs in June 2019. While … canceled its order for 18 Airbus A321XLR aircraft while converting 18 …