Terms and Conditions: SWEET16
Tickets must be purchased by 11:59 pm Eastern time on Mar. 20, 2015 for domestic, travel on April 13, 2015 through June 11, 2015. Promo code is not valid for travel on Sundays. The following blackout dates apply: May 22-23; May 25, 2015.
Fares are one way and do not require roundtrip purchase. The 16% discount applies to base fare only, not to fees or taxes, and requires purchase at FlyFrontier.com using promo code SWEET16. Discount applies to domestic fares only. All fare rules will apply. Certain flights and/or days of travel may be unavailable.