Spirit Airlines begins four weekly non-stop flights between Dallas/Fort Worth and Tampa May 4. Introductory fares of $28.79 each way will be available Feb. 9-10. The move is part of an expansion of service by Spirit out of DFW. It began daily non-stop service Thursday to Atlanta, New York LaGuardia and Orlando. "Dallas/Fort Worth is a popular destination for Tampa travelers, so we're delighted that Spirit is adding that city to its roster," said Tampa International Airport CEO Joe Lopano. "Having a low-cost carrier like Spirit serving Dallas helps the entire Tampa Bay community by increasing competition and making airfares more affordable for more people."