It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Flights from Nashville to Duluth lean towards being more expensive in February. Prices are generally better when you fly from Nashville to Duluth in October, with the cheapest ticket starting at $214.
One of the essential ways to save on airfare from Nashville to Duluth is to remain as flexible as possible. Flights that are in the noon tend to be the most expensive. If a flight is in the morning is possible it can save you up to 17% on airfare.