Ending today, Spirit Airlines via DealBase offers Spirit Airlines 1-Way Flights Nationwide with prices starting from $33.29. (On the DealBase landing page, click on "Spirit Airlines" in the top line to see this sale; although the landing page advertises fares from $46, we found lower prices within.) That's the lowest price we could find for select routes by at least $22. This price is valid on flights departing from Chicago, IL, (ORD) with arrival in Atlanta, GA, (ATL) on February 5. Book this travel deal today for travel from January 30 through May 22.

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