Frontier Airlines is offering $39 one-way fares on top of their 15% off promo code that I wrote about yesterday. Of course the fares are “starting at…” but you might be able to still snag a cheap flight! The $39 fares last until end of day tomorrow, June 11th, however, the 15% off promo code… The post $39 Fares on Frontier… Plus Another 15% Off appeared first on Deals We Like. Continue reading...