Due to multiple factors, expect to potentially pay more when booking in May. For low rates, September can be a great choice for travel to New Orleans. Flights to New Orleans from Bismarck in September are about $485 on average during September, but can be found for as low as $216.
Departing on a Saturday is a good option for securing a great price. You can expect to save up to 56% when planning your travel around this day of the week.
One of the essential ways to save on airfare from Bismarck to New Orleans is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 96% on airfare.