Frontier has just posted a last-minute fare sale that sees prices cut significantly on 10 domestic routes. Prices are advertised from $38 round-trip, but the sale is only valid until midnight tonight.
These are the rules:
– You can fly December 6 through December 18.
– Fly any day except Sunday.
– Sale fares are one-way only; round-trip purchase not required.
– Book flights by 11:59pm ET.