The BESTCC50 promo code is a special discount code offered by Allegiant Air that provides $50 off select flights when booking through their website. This code is typically available during certain promotions or sales events and may come with specific terms and conditions, such as minimum purchase requirements or restrictions on travel dates and destinations. To use the BESTCC50 promo code, simply enter it at checkout on Allegiant's website when booking your flight. For the latest updates on promo codes and special offers, it’s a good idea to subscribe to Allegiant’s email list or follow them on social media. For any assistance with applying the code or booking your flight, call +1-888-826-0067 to speak with an Allegiant representative.