To save on the cost of your flight from Helena to Flint, book at least 21 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $350 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $547.
Our data shows that April tends to be the cheapest month to fly to Flint from Helena. Users have commonly found prices around $312 for the month, but tickets can be as low as $140. Due to multiple factors, prepare for potentially higher prices in January.