Ultra-low-cost-carrier Frontier Airlines wants to celebrate travelers for being eco-friendly. In honor of Earth Week, which starts April 21, the budget airline is giving away 100 flight vouchers to ...

In May, Frontier Airlines announced a new benefit for its members with Platinum and Diamond elite status: an unlimited, fly-anywhere companion pass. With this benefit, you can bring a companion with ...

Pack your bags, snowbirds. Travelers will be able to fly Frontier Airlines nonstop from Detroit to five new cities — all with typically warmer climates — heading into the holiday season. Frontier ...