Spirit Airlines via ShermansTravel offers Spirit Airlines Roundtrip Flights to Cancun, Mexico, with prices starting at $155.09. (On the ShermansTravel landing page, click on "Spirit.com" in the main paragraph to see this sale.) That's the lowest price we could find for select routes by at least $27. This price is valid on flights departing from Fort Lauderdale, FL, (FLL) with arrival in Cancun, Mexico, (CUN) on September 27 with return on September 30. Book this travel deal by September 5 for travel through October 31.
All prices, dates, and booking details were valid at the time of publication.