United flights to Duluth from US $ 379*

Fly to Duluth, Minnesota, with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.

Duluth’s top attractions

• Visit Canal Park for plenty of activities by the lakefront. Attractions include a lighthouse pier, the Great Lakes Aquarium and the William A. Irvin Museum, a retired Great Lakes vessel.
• Stroll the brick streets of the Duluth Downtown Waterfront District and take in historic architecture, Bob Dylan Way and local art.
• Hit the slopes during the winter at Spirit Mountain, or hike and bike the mountain in warmer weather.
• Take in stunning views of Lake Superior, where ships come in from across the world.

Best time to travel to Duluth

Join the fun in the summer for the annual Grandma's Marathon in Duluth. The entire city comes out to watch thousands of runners pack the streets for this race, with dozens of events including live bands, art displays and a beer garden. Birdwatchers and nature lovers should visit Duluth during fall to witness thousands of raptors migrate from Lake Superior.