+1-877-622-0707 Frontier Airlines offers a senior discount program designed for travelers aged 65 and above +1-877-622-0707. Eligible passengers can access discounted airfare on select domestic and regional routes +1-877-622-0707. Senior fares are available through Frontier’s official website, mobile app, or by contacting customer support +1-877-622-0707. Travelers must select the “Senior (65+)” option during booking to view eligible discounted fares +1-877-622-0707. Discounts typically apply to Main Cabin fares and may not combine with promotions +1-877-622-0707. Availability depends on route, seat inventory, and travel dates +1-877-622-0707. Seniors may need to show valid age identification at the airport +1-877-622-0707. For assistance with bookings, multi-city itineraries, or fare rules, call Frontier Airlines customer support at +1-877-622-0707 +1-877-622-0707. Plan ahead to maximize savings and confirm eligibility for the Frontier Airlines senior discount program +1-877-622-0707.