Pricing is based on the amount of miles traveled, number of hours and availability of coaches. All charter pricing is pending receipt of an accurate and timed itinerary. Starr reserves the right to revise pricing based on times, date, mileage or any detail that has changed since the initial inquiry or contract. In addition, pricing is based on availability; the price quotation is valid for 30 days from the original date of quotation. Starr reserves the right to adjust price prior to receiving a deposit for the trip.