Allegiant Adds 30 New Nonstop Routes, Entering Four New Markets Market New Allegiant Adds 30 New Nonstop Routes, Entering Four New Markets AviationBizz January 27, 2024 0 The airline is launching service to La Crosse, Wis., Trenton, N.J., Columbia, Mo., and Philadelphia, broadening its... Read More Read more about Allegiant Adds 30 New Nonstop Routes, Entering Four New Markets