Spirit Airlines via ShermansTravel offers Spirit Airlines 1-Way Flights Nationwide with prices starting at $33.19. (On the ShermansTravel landing page, click on "Spirit.com" in the top line to see this sale.) That's the lowest price we could find for select routes by at least $5. This price is valid on flights departing from Houston, TX, (IAH) with arrival in Las Vegas, NV, (LAS) on October 29. Book this travel deal by August 31.

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