Travelers have found that booking a Tuesday departure is the best way to save up to 93% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Travelers have found it’s best to book a flight 54 days in advance to save up to 63% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Grand Rapids to Duluth 1-2 weeks in advance for as low as $399, or $515 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Duluth. Flights to Duluth from Grand Rapids in August are about $332 on average during August, but can be found for as low as $119.
One of the essential ways to save on airfare from Grand Rapids to Duluth is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 51% on airfare.