To save up to 58% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Buffalo to Flint from $350 1-2 weeks out and tickets from $547 for flights departing within the next 72 hours.
April can be a great time to fly to Flint from Buffalo with a flight ticket averaging about $312. Cheapflights users have found deals in the month of April for as cheap as $140. The most expensive prices can be found in the month of January.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Flint as you normally would.