Book cheap flights to Mount Desert Island

Mount Desert Island invites outdoor adventurers and nature lovers to explore its blend of coastal beauty and mountainous terrain. Experience Acadia National Park's rugged landscapes, with scenic drives like Park Loop Road accessing spots like Thunder Hole and Jordan Pond. Hike trails or bike historic Carriage Roads. Catch a breathtaking sunrise from Cadillac Mountain, the highest point on the North Atlantic seaboard. The charming town of Bar Harbor provides opportunities for shopping, dining, and embarking on whale watching or puffin trips, making it an ideal destination for families and road trippers alike.

Visit Mount Desert Island from June to early October. July and August offer the warmest weather but are most crowded. For pleasant temperatures and vibrant fall foliage with fewer crowds, September and early October are ideal; note some closures after Indigenous Peoples' Day. Plan 3-4 days for a comprehensive trip, including key hikes and town exploration. For deeper exploration, allow 5-7 days, visiting quieter sections like the Schoodic Peninsula. The island is car-accessible; a free Island Explorer bus runs late June through mid-October. Hancock County-Bar Harbor Airport (BHB) is closest, with flights from Boston.