Planes from Denver to Duluth
🛫 Flying from Denver to Duluth involves a flight duration of approximately 4 hours and 7 minutes, with one stopover along the way. 🛬 Airlines such as Frontier, Southwest, Delta, and United provide options for the journey from Denver Airport to Duluth Airport, offering a range of prices from $84 to $452 for a one-way ticket. ✈️ Overall, the total travel time from Denver to Duluth by plane is about 7 hours and 14 minutes, making it a convenient way to reach your destination in the charming city of Duluth.