Due to multiple factors, expect to potentially pay more when booking in November. For low rates, April can be a great choice for travel to Phoenix. Flights to Phoenix from Gillette in April are about $391 on average during April, but can be found for as low as $280.
Thursday is generally a great day to depart. Flying on this day could help you save up to 89%.
One of the essential ways to save on airfare from Gillette to Phoenix is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.