ULCC ▼ -0.2% - Frontier Group Holdings, Inc. $ULCC - Frontier Airlines Introduces Cancel for Any Reason Product Powered by HTS (Hopper Technology Solutions) Frontier Airlines launched a new "Cancel for Any Reason" product in partnership with Hopper Technology Solutions, allowing passengers greater flexibility on their bookings. The stock declined 0.2% today, a modest move that suggests the market viewed the product announcement as a routine competitive offering rather than a material driver of revenue or profitability. 16-SEP-2026 09:03 AM ET