Frontier Airlines is bringing back its annual GoWild! All-You-Can-Fly pass at just $299 — for a limited time only. And it’s a deal that seems tailor made for the more spontaneous, and budget-conscious traveler.

The GoWild! All-You-Can-Fly pass can be used for Frontier flights to 75 U.S. destinations, including St. Thomas, Puerto Rico and the U.S. Virgin Islands. International destinations include places like Mexico, Central America and the Caribbean.

One major catch of this deal, is that travelers can’t plan their trips too far out. In fact, the “all you can fly pass” is designed for spontaneity. Use of the unlimited pass is subject to last-minute booking windows and blackout dates.

Passholders will get confirmed bookings the day before departure for domestic flights and at least 10 days before international flights. Select flights will also be available to book early with the pass, although early booking charges may apply.

The pass can be purchased at the discounted price until Friday September 5 and then it will go back up to $599. Customers who buy the pass before September 6 can use it to book unlimited domestic and international travel for all of 2026 and 2027.