Flight
MSP is the easiest airport to get to, but the Duluth International Airport also has frequent flights from midwest airports.
Travel Note
If you're planning on flying into MSP you can either rent a car to get to Duluth or take a bus, here are some companies that have routes directly from the airport to Duluth: Landline (https://landline.com/) Groome Transportation (https://groometransportation.com/?&sd_client_id=44124233-cf67-4e74-9b09-2c3ebbd25183) Jefferson Lines (https://www.jeffersonlines.com/)
Hotel
This is an iconic Duluth hotel with an associated restaurant and brewery.
Hotel
This is a favorite hotel in Duluth, located on the canal which is close to the lift bridge as well as lots of shopping and restaurants.
Hotel
This cute hotel is right on the water, right after crossing the lift bridge onto the pier and has some of the best views in town.