Icelandair will start four weekly nonstop flights between St. Louis Lambert International Airport and Reykjavik on May 14, 2027, running through October 24. The new route returns nonstop service to Iceland for St. Louis since WOW Air's 2019 closure.
Southwest Airlines will launch three new seasonal routes from Nashville to Boise, Nassau, and Providenciales in summer 2027. The carrier will also resume seasonal flights to Bozeman and Portland.