Hello, People! I am Marcia mark. I want to tell you about Allegiant Air Checked Baggage Policy that allows passengers to bring luggage for a fee. You can pre-purchase baggage during booking or later through your account. Each bag must not exceed 40 pounds and 62 inches in total dimensions. Allegiant offers multiple baggage options, including standard and oversized bags, with varying fees depending on size and weight. Be sure to check the airline’s website for the most up-to-date information on baggage allowances and fees before your flight.