Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating a lot less for this route than most routes in the United States, as they're ranging from $700 to $851. Prices tend to be lower the further out you book.
Question : Which airline is offering the cheapest flight from GFK to BTR?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $700, while prices for other flights are as high as $851.