A simple way to save on the total cost of your ticket is to fly from Detroit to Grand Forks in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.
September is one of the best times of the year to fly to Grand Forks from Detroit. Prices for September average $456 per person but you can even find prices for as low as $327. The most expensive prices can be found in the month of January. Opting for a September flight can save you 29% on your journey compared to booking in January
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.