There are several synonyms for "going air," which is a term commonly used to describe traveling by airplane. Some of these synonyms include "flying," "taking a flight," "boarding a plane," "taking to the skies," and "jetting off." Each of these phrases can be used interchangeably with "going air" to add variety and interest to your writing or conversation. Whether you're discussing your upcoming travel plans or describing someone else's journey, using these synonyms can help you convey your message in a clear and engaging way while avoiding repetitive language.