To save on the cost of your flight from Gillette to Pasco, book at least 46 days before your planned departure. Booking around this time can save you about 79% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $182 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $288.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, May can be a great choice for travel to Pasco. Flights to Pasco from Gillette in May are about $182 on average during May, but can be found for as low as $98.