Frontier Airlines via DealBase offers Frontier Airlines 1-Way Fares Nationwide with prices starting from $38.98. (On the DealBase landing page, click on "Frontier Airlines" in the top line to see this offer.) That's tied with our expired mention and the lowest price we could find for select routes by $5. This price is valid for flights departing on June 7 from Atlanta, GA, (ATL) with arrival in Miami, FL, (MIA). This sale includes 50 routes, with flights to New Orleans, LA, (MSY); Denver, CO, (DEN); and more. Book this travel deal by May 19 for travel from June 1 to June 21.

Prices, dates, and booking details were valid at the time of publication.