Frontier Airlines via ShermansTravel discounts Frontier Airlines 1-Way Fares to Las Vegas, NV, with prices starting from $28.98. (On the ShermansTravel landing page, click on "FlyFrontier.com" in the top paragraph to see this offer.) That's $6 under last week's mention and the lowest price we could find for select routes today by at least $4. This price is valid on flights departing from Denver, CO, (DEN) with arrival in Las Vegas, NV, (LAS) on July 3. This sale also features flights from Chicago, IL, (ORD); Detroit, MI, (DTW); Cleveland, OH, (CLE); and more. Book this travel deal by June 30 for travel on select dates through September.

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