Is this a reasonable price for a ski trip for 8?

A client recently approached Amalfi Jets requesting a trip to Zermatt, Switzerland, for eight passengers carrying eight full ski sets. Because Zermatt is served by airports with shorter runways, such as the one in nearby Courchevel, selecting the correct aircraft for each leg of the journey is essential. For the flight between Zermatt and Courchevel, the Pilatus PC-12 is often chosen as a comfortable solution for passengers and their gear. To accommodate the entire group and all their equipment on the flight from Palm Beach to Zermatt, a Gulfstream G650 is recommended. This aircraft offers a total baggage volume of 195 cubic feet, which is adequate for eight passengers and their ski equipment. The total cost for the entire itinerary is 379,000 dollars.