Update: this popular deal may have sold out. See more deals >
Frontier is offering a 12% discount voucher that is valid until midnight Thursday. To redeem this offer, just book your flights at the airline’s website and enter the promo code LOWFARES.
These are the rules:
– You can fly November 6 through February 11.
– Some blackout dates apply — details here.
– The code is good for both one-way and round-trip bookings.
– The code is good for both regular and sale fares.
– The discount is taken from your base fare only; taxes and fees added separately.
– All normal fare rules apply.
– The code expires 11:59pm ET October 30.