Travelers can purchase introductory fare tickets starting at $29.
Frontier will also begin flights to Aruba (AUA) weekly from Atlanta after a pause in that route.
The new Frontier routes offer new options for travelers departing from Atlanta to access Caribbean beaches this summer.
Lounge chairs lined up next to a thatch palapa on a white sandy beach in Roatan, Honduras.Credit:dstephens/Getty Images
Arubais known for its long white beaches,local flamingo population, coral reefs, and varied nightlife.
The island is also home to a wide selection offamily friendly all-inclusive resorts, including the luxury all-inclusiveBarcelo Aruba.