The $0.08 fares from DTW to New York (LaGuardia) are sold out but there are still tickets to Florida starting from $8 and $88 to California. Perhaps it's not the best time of the year to leave Michigan for those places but if you were already making plans to go, buy now. The New York ones sold out quick. Go to SpiritAir.com.
New York (LaGuardia) $0.08* Each Way Sold Out!
Tampa $8* Each Way Sold Out!