AdvertisementWith Vaccines Now Mandated For Workplaces, Will A Travel Mandate Be Next?Updated September 17, 2021David SchaperfacebookEmailA plane lands at Los Angeles International Airport on Aug. 25. The airline industry hasn't come out against a government-imposed vaccine mandate for domestic travel, but the U.S. Travel Association, which represents a broader coalition of travel-dependent businesses, has. (Getty Images)This article was originally published on September 16, 2021.