Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Grand Forks. Check prices with Cheapflights to find a great deal for your trip.
Our data shows that September tends to be the cheapest month to fly to Grand Forks from St Louis. Users have commonly found prices around $459 for the month, but tickets can be as low as $129. Due to multiple factors, prepare for potentially higher prices in June.
One of the essential ways to save on airfare from St Louis to Grand Forks is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.