One-way fares with Discount Den starting from $19. Buy by 12/22/25. Fly through 3/4/26 select days of the week. Seats are limited. Blackout travel dates apply. 7-day advance purchase is required. Restrictions apply.

Get 10% off your entire purchase at Frontier Airlines. Valid for a limited time. Use code at checkout.

Get 10% off your select purchase at Frontier Airlines. Valid for a limited time. Apply code at checkout.

Get 10% off your booking with this promo code at Frontier Airlines. Valid for a limited time. Exclusions may apply.

Get 50% off the base fare on your next flight. Valid for Frontier Airlines bookings only