Today only, Frontier Airlines is offering a 20% discount on any round-trip fare. To redeem the offer, just book your flights at the airline’s website and enter the promo code PLAYBALL.
These are the rules:
– You can fly April 14 – June 11.
– Round-trip purchase required.
– The discount is taken from your base fare only; taxes and fees applied separately.
– Book flights by 11:59pm ET.
