This post may contain affiliate links from our advertising partners, such as American Express. Read my Advertiser Disclosure policy here.
Frontier Airline is celebrating their 18th birthday! Because of this you are able to get 18% off all flights booked by end of day today (July 5) for travel July 24 and November 14. This is limited to domestic flights only in the lower 48-states. Book here and use promotion code BIRTHDAY18.
Pretty short post, but hopefully this will provide value for some! Enjoy!
Thanks to Rocky at doublewides fly for tweeting me this promotion!