To save up to 65% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Billings to Florence from $349 1-2 weeks out and tickets from $383 for flights departing within the next 72 hours.
Our data shows that August tends to be the cheapest month to fly to Florence from Billings. Users have commonly found prices around $295 for the month, but tickets can be as low as $108. Due to multiple factors, prepare for potentially higher prices in November.