October travel from Denver International Airport (DEN) to Burlington International Airport (BTV) blends mountain-to-peak autumn color changes with shifting airline schedules. Travelers depart Colorado for Vermont to catch fall foliage, leaf-peeping in the Green Mountains, or early ski-season scouting. Expect one-stop itineraries via major hubs; book midweek for lower fares and flexible times to avoid Columbus Day holiday surges.
October arrivals into Burlington International Airport (BTV) draw visitors aiming for peak fall foliage, outdoor recreation and culinary tourism across Vermont. BTV serves as a convenient gateway to the Green Mountains, Stowe and the Lake Champlain region; plan for higher demand on weekends and book ground transport early. Expect crisp days, leaf-peeping crowds and occasional rain that can influence driving times to popular scenic overlooks.