Denver-based Frontier Airlines has unveiled a new "GoWild!" pass, offering travelers unlimited flights within the U.S. and internationally for a limited time. This annual pass, priced at $299 for the first year and automatically renewing at $699, promises a year of spontaneous adventures and budget-friendly travel.

This expanded offering follows a similar domestic-only pass introduced in 2022. Frontier COO Bobby Schroeter highlighted the pass as ideal for those seeking flexible travel options and cost savings.

The "GoWild!" pass requires bookings to be made one day prior to domestic departures and ten days in advance for international travel via FlyFrontier.com. Round-trip bookings require separate one-day-prior reservations for the return leg. While the base fare is just $0.01, passengers will be responsible for taxes, fees, and any additional charges for baggage or seat selection.

The pass is valid for travel from May 1, 2025, to April 30, 2026, but is subject to blackout dates and potential early booking fees. This deal comes on the heels of a similar annual unlimited cruise pass announced by Virgin Voyages, which includes perks like Wi-Fi, event access, and onboard bar credits.

Frontier Airlines was contacted for further comment.