Convenience Fees are non-refundable if cancelled at any time. Reservations changed or cancelled within 14 days of arrival, or any person who does not cancel prior to the flight departure and does not board the flight, will incur a $250 per person fee. If the package amount is greater than $250 per person, an amount of $250 per person will be forfeited, and a refund will be issued for the balance of the payment. If your credit card does not have sufficient funds, your MGM Rewards Points will be charged the appropriate fee.