Frontier Airlines is offering a 35% discount coupon that’s valid until midnight. To redeem the offer, just book your flights at the airline’s website and enter the promo code SAVE35.
These are the rules:
– You can fly December 18-19, 21-22, 25 and 31.
– The code is valid for both one-way and round-trip bookings.
– The discount is taken from your base fare only; taxes and fees are added separately.
– Book flights by 11:59pm ET.